A

  • Abiotic and biotic Rapid assessment of the riparian zone habitat of river [Volume 5, Issue 2, 2019, Pages 175]

  • Aboveground weight Aboveground to root biomass ratios in pea and vetch after treatment with organic fertilizer [Volume 1, Issue 2, 2015, Pages 145]

  • Abstraction, desalination and recharge (ADR) Abstraction, desalination and recharge method to control seawater intrusion into unconfined coastal aquifers [Volume 5, Issue 1, 2019, Pages 107]

  • Abundance Marine debris surveys on four beaches in Rizhao City of China [Volume 1, Issue 4, 2015, Pages 305]

  • Acacia tortilis Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor [Volume 1, Issue 3, 2015, Pages 225]

  • Accumulation Responses of endogenous proline in rice seedlings under chromium exposure [Volume 2, Issue 4, 2016, Pages 319]

  • Acidithiobacillus A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Acid orange 10 (AO10) Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution [Volume 5, Issue 1, 2019, Pages 43]

  • Acid washing activation Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Acrotelm Leaf size indices and structure of the peat swamp forest [Volume 3, Issue 1, 2017, Pages 63]

  • Activated Carbon Equilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon [Volume 2, Issue 1, 2016, Pages 11]

  • Activated Carbon Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Activated persulfate (APS) Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • Activated virgin bleaching earth (AVBE) Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Adaptive neuro fuzzy inference system (ANFIS) Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

  • Adsorption Hexavalent chromium removal in a tannery industry wastewater using rice husk silica [Volume 1, Issue 1, 2015, Pages 27]

  • Adsorption Equilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon [Volume 2, Issue 1, 2016, Pages 11]

  • Adsorption Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

  • Adsorption Parthenium hysterophorus: Novel adsorbent for the removal of heavy metals and dyes [Volume 2, Issue 2, 2016, Pages 135]

  • Adsorption Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • Adsorption Potentiality of agricultural adsorbent for the sequestering of metal ions from wastewater [Volume 2, Issue 4, 2016, Pages 411]

  • Adsorption Treatment of small scale gold mining wastewater using pilot-scale sedimentation and Cocopeat filter bed system [(Articles in Press)]

  • Adsorption capacities Potentiality of agricultural adsorbent for the sequestering of metal ions from wastewater [Volume 2, Issue 4, 2016, Pages 411]

  • Adsorption isotherms Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Aerobic decomposition An integrated approach of composting methodologies for solid waste management [Volume 2, Issue 2, 2016, Pages 157]

  • Aerobic fermentation Isolation and partial characterization of a new strain of Klebsiella pneumoniae capable of high 1,3 propanediol production from glycerol [Volume 1, Issue 2, 2015, Pages 99]

  • Agglomerates Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Agricultural activities Land use impacts on surface water quality by statistical approaches [Volume 4, Issue 2, 2018, Pages 231]

  • Agricultural adsorbent Potentiality of agricultural adsorbent for the sequestering of metal ions from wastewater [Volume 2, Issue 4, 2016, Pages 411]

  • Agricultural waste Sub-critical water as a green solvent for production of valuable materials from agricultural waste biomass: A review of recent work [Volume 1, Issue 3, 2015, Pages 255]

  • Agricultural yields Origin and spatial distribution of metals in agricultural soils [Volume 2, Issue 2, 2016, Pages 145]

  • Agriculture Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises [Volume 5, Special Issue, 2019, Pages 87]

  • Agriculture regulatory policy Methodological bases of estimating the efficiency of organizational and economic mechanism of regulatory policy in agriculture [Volume 5, Special Issue, 2019, Pages 160]

  • AHP Disaster risk assessment pattern in higher education centers [Volume 1, Issue 2, 2015, Pages 125]

  • AHP A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic [Volume 2, Issue 2, 2016, Pages 197]

  • Air pollutants Statistical trend analysis and forecast modeling of air pollutants [Volume 4, Issue 4, 2018, Pages 427]

  • Air pollution Effect of the Apulia air quality plan on PM10 and benzo(a)pyrene exceedances [Volume 2, Issue 2, 2016, Pages 95]

  • Air pollution Integrated environmental management model of air pollution control by hybrid model of DPSIR and FAHP [Volume 2, Issue 4, 2016, Pages 381]

  • Air pollution Artificial neural network forecast application for fine particulate matter concentration using meteorological data [Volume 3, Issue 3, 2017, Pages 333]

  • Air pollution Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Air pollution Exposure to indoor and outdoor air pollution among children under five years old in urban area [Volume 5, Issue 2, 2019, Pages 191]

  • Air pollution The relationships between meteorological parameters and air pollutants in an urban environment [Volume 5, Issue 3, 2019, Pages 265]

  • Air pollution modeling Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Air pollution modeling Machine learning algorithms in air quality modeling [(Articles in Press)]

  • Air pollution tolerance index (APTI) A comparative study for air pollution tolerance index of some terrestrial plant species [Volume 1, Issue 4, 2015, Pages 315]

  • Air quality index (AQI) Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • Alfalfa Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation [Volume 1, Issue 4, 2015, Pages 333]

  • Ambient air Atmospheric dispersion model to predict the impact of gaseous pollutant in an industrial and mining cluster [Volume 4, Issue 3, 2018, Pages 351]

  • Ammonia nitrogen Water quality management of heavily contaminated urban rivers using water quality analysis simulation program [Volume 5, Issue 3, 2019, Pages 295]

  • Ammonia removal Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology [Volume 4, Issue 3, 2018, Pages 315]

  • Ammonium wastewater Removal of ammonium ions from wastewater: A short review in development of efficient methods [Volume 1, Issue 2, 2015, Pages 149]

  • Anaerobic baffled reactor (ABR) Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Anaerobic digester A new kinetic model for biogas production from co-digestion by batch mode [Volume 4, Issue 3, 2018, Pages 251]

  • Anaerobic digestion Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Anaerobic digestion (AD) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Anaerobic EGSB bioreactor Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • Anaerobic enrichment Isolation and partial characterization of a new strain of Klebsiella pneumoniae capable of high 1,3 propanediol production from glycerol [Volume 1, Issue 2, 2015, Pages 99]

  • Anaerobic fixed-bed reactors (AFBRs) Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Analysis of variance Coexisting arsenate and arsenite adsorption from water using porous pellet adsorbent: Optimization by response surface methodology [Volume 4, Issue 2, 2018, Pages 141]

  • Analysis of variance (ANOVA) Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Analysis of variance (ANOVA) Urban solid waste characterization in the east part of Black Sea region [Volume 4, Issue 2, 2018, Pages 167]

  • Analytical Hierarchy Process (AHP) Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • Analytical Hierarchy Process (AHP) Environmental sensitivity of flash flood hazard using geospatial techniques [(Articles in Press)]

  • Analytic hierarchy process (AHP) Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Analytic hierarchy process (AHP) Analyzing and modeling urban sprawl and land use changes in a developing city using a CA-Markovian approach [Volume 2, Issue 4, 2016, Pages 397]

  • Analytic hierarchy process (AHP) Integrated environmental management model of air pollution control by hybrid model of DPSIR and FAHP [Volume 2, Issue 4, 2016, Pages 381]

  • Analytic hierarchy process (AHP) A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Animal husbandry Analysis and modeling of factor determinants of food provision at consumer market of Ukraine [Volume 5, Special Issue, 2019, Pages 215]

  • Antarctic lake Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica [Volume 1, Issue 2, 2015, Pages 137]

  • Anticancer In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Antimicrobial test Antimicrobial test of five ethnomedicinal plants in an ancestral forest area [Volume 3, Issue 3, 2017, Pages 257]

  • Antioxidant Activity Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds [Volume 1, Issue 1, 2015, Pages 47]

  • Aquatic ecology Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica [Volume 1, Issue 2, 2015, Pages 137]

  • Ardabil plain Land use and land cover spatiotemporal dynamic pattern and predicting changes using integrated CA-Markov model [Volume 2, Issue 3, 2016, Pages 223]

  • Armed Forces Study of environmental management systems on defence [Volume 3, Issue 1, 2017, Pages 103]

  • Arsenic removal Coexisting arsenate and arsenite adsorption from water using porous pellet adsorbent: Optimization by response surface methodology [Volume 4, Issue 2, 2018, Pages 141]

  • Artificial neural network-multi layer perceptron (ANN-MLP) Performance comparison of land change modeling techniques for land use projection of arid watersheds [Volume 4, Issue 3, 2018, Pages 263]

  • Ascorbic acid content (AAC) A comparative study for air pollution tolerance index of some terrestrial plant species [Volume 1, Issue 4, 2015, Pages 315]

  • Ashi River Water quality management of heavily contaminated urban rivers using water quality analysis simulation program [Volume 5, Issue 3, 2019, Pages 295]

  • Atmospheric CO2 An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas [Volume 4, Issue 4, 2018, Pages 507]

  • Atmospheric dispersion model (AERMOD) Atmospheric dispersion model to predict the impact of gaseous pollutant in an industrial and mining cluster [Volume 4, Issue 3, 2018, Pages 351]

  • Automobiles Effect of automobile pollution on chlorophyll content of roadside urban trees [Volume 1, Issue 4, 2015, Pages 283]

  • Autoregressive integrated moving average (ARIMA) Statistical trend analysis and forecast modeling of air pollutants [Volume 4, Issue 4, 2018, Pages 427]

  • Avifauna Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Azo dyes A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [Volume 5, Issue 1, 2019, Pages 61]

  • Azolla caroliniana Removal of contaminants in a paper mill effluent by Azolla caroliniana [Volume 1, Issue 4, 2015, Pages 297]

B

  • Bagging Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Bamboo activated carbon Nickel removal from electroplating industry wastewater: A bamboo activated carbon [Volume 4, Issue 3, 2018, Pages 325]

  • Barriers Modeling barriers of solid waste to energy practices: An Indian perspective [Volume 2, Issue 1, 2016, Pages 39]

  • Barriers of eco-innovations Eco-innovation of enterprises operating in Poland against the background of European Union countries [Volume 5, Special Issue, 2019, Pages 113]

  • Basal area Modeling human population patterns on tree density [Volume 2, Issue 3, 2016, Pages 311]

  • Batch reactor A new kinetic model for biogas production from co-digestion by batch mode [Volume 4, Issue 3, 2018, Pages 251]

  • Bayesian Model Averaging (BMA) Predicting waste generation using Bayesian model averaging [Volume 3, Issue 4, 2017, Pages 385]

  • Beached marine debris (BMD) Marine debris surveys on four beaches in Rizhao City of China [Volume 1, Issue 4, 2015, Pages 305]

  • Bentonite Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • Benzene Optimization of the catalytic ozonation process using copper oxide nanoparticles for the removal of benzene from aqueous solutions [Volume 3, Issue 4, 2017, Pages 403]

  • Benzo(a)Pyrene (B(a)P) Effect of the Apulia air quality plan on PM10 and benzo(a)pyrene exceedances [Volume 2, Issue 2, 2016, Pages 95]

  • Bharti Island Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica [Volume 1, Issue 2, 2015, Pages 137]

  • Bioaccumulation factor (BAF) Removal of contaminants in a paper mill effluent by Azolla caroliniana [Volume 1, Issue 4, 2015, Pages 297]

  • Biochemical attributes Particulate matter effect on biometric and biochemical attributes of fruiting plants [Volume 1, Issue 2, 2015, Pages 117]

  • Biodecolorization A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [Volume 5, Issue 1, 2019, Pages 61]

  • Biodegradation Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents [Volume 2, Issue 3, 2016, Pages 249]

  • Biodegradation Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • Biodegradation Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Biodegradation A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [Volume 5, Issue 1, 2019, Pages 61]

  • Biodiesel Investigation of optimal condition for Chlorella vulgaris microalgae growth [Volume 3, Issue 2, 2017, Pages 217]

  • Biofertilization Different methods of bacterial inoculation on the yield of chamomile blossoms and essential oil [Volume 5, Issue 2, 2019, Pages 237]

  • Biofertilizers Cyanobacteria cultivation using olive milling wastewater for bio-fertilization of celery plant [Volume 5, Issue 2, 2019, Pages 167]

  • Bio-fuel Sub-critical water as a green solvent for production of valuable materials from agricultural waste biomass: A review of recent work [Volume 1, Issue 3, 2015, Pages 255]

  • Biogas Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Biogas purification Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors [Volume 5, Issue 2, 2019, Pages 155]

  • Bioleaching A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Biomass Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor [Volume 1, Issue 3, 2015, Pages 225]

  • Biomass Feasibility of cattle urine as nutrient medium for the microalgal biomass production [(Articles in Press)]

  • Biomass fuel: Children under five Exposure to indoor and outdoor air pollution among children under five years old in urban area [Volume 5, Issue 2, 2019, Pages 191]

  • Biometric attributes Particulate matter effect on biometric and biochemical attributes of fruiting plants [Volume 1, Issue 2, 2015, Pages 117]

  • Bioremediation Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway [Volume 3, Issue 4, 2017, Pages 437]

  • Bioremediation Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Biosorbent Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Bio-sorbent Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • Biosorption Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • Biosorption Model Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Bismuth vanadate (BiVO4) Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution [Volume 5, Issue 1, 2019, Pages 43]

  • Bisphenol A (BPA) Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Black Sea Urban solid waste characterization in the east part of Black Sea region [Volume 4, Issue 2, 2018, Pages 167]

  • Bleaching clay Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • Box Behnken design Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Break through curve Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

  • Brunauer–emmett–teller (BET) Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Building debris Debris management after earthquake incidence in ancient City of Ray [Volume 3, Issue 4, 2017, Pages 447]

  • Bulk density Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Bund construction Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Bushnell Haans medium (BHM) Bioprospecting and molecular characterization of laccase producing bacteriafrom industrial contaminated sites [Volume 5, Issue 2, 2019, Pages 203]

C

  • Cadmium Effect of compost and humic acid in mobility and concentration of cadmium and chromium in soil and plant [Volume 2, Issue 4, 2016, Pages 389]

  • Calibration Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • CA-Markov Land use and land cover spatiotemporal dynamic pattern and predicting changes using integrated CA-Markov model [Volume 2, Issue 3, 2016, Pages 223]

  • CA-Markov Performance comparison of land change modeling techniques for land use projection of arid watersheds [Volume 4, Issue 3, 2018, Pages 263]

  • Canopy Effect of natural land covers on runoff and soil loss at the hill slope scale [Volume 2, Issue 2, 2016, Pages 125]

  • Carbamazepine removal Catalytic effect of Fe@Fe2O3 nanowires and Fenton process on carbamazepine removal from aqueous solutions using response surface methodology [Volume 5, Issue 2, 2019, Pages 213]

  • Carbon dioxide (CO2) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Carbon Dioxide Emissions Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Carbon footprint Sensitivity analysis of parameters affecting carbon footprint of fossil fuel power plants based on life cycle assessment scenarios [Volume 3, Issue 1, 2017, Pages 75]

  • Carbon Nanotubes (CNTs) Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Carbon tax Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Carica papaya Heavy metals loads in soil, farmlands and plant crop at open dumpsite [(Articles in Press)]

  • Carrying capacity Evaluating total carrying capacity of tourism using impact indicators [Volume 2, Issue 2, 2016, Pages 187]

  • Caspian Sea Role of estuarine natural flocculation process in removal of Cu, Mn, Ni, Pb and Zn [Volume 3, Issue 2, 2017, Pages 187]

  • Caspian Sea Intraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901) [Volume 3, Issue 4, 2017, Pages 351]

  • Cattle urine Feasibility of cattle urine as nutrient medium for the microalgal biomass production [(Articles in Press)]

  • Celery plant Cyanobacteria cultivation using olive milling wastewater for bio-fertilization of celery plant [Volume 5, Issue 2, 2019, Pages 167]

  • Cellular Automata-Markov (CA-Markov) Analyzing and modeling urban sprawl and land use changes in a developing city using a CA-Markovian approach [Volume 2, Issue 4, 2016, Pages 397]

  • Central composite design Coexisting arsenate and arsenite adsorption from water using porous pellet adsorbent: Optimization by response surface methodology [Volume 4, Issue 2, 2018, Pages 141]

  • Chalus River An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [Volume 1, Issue 1, 2015, Pages 41]

  • Chamomile Different methods of bacterial inoculation on the yield of chamomile blossoms and essential oil [Volume 5, Issue 2, 2019, Pages 237]

  • Characterization Urban solid waste characterization in the east part of Black Sea region [Volume 4, Issue 2, 2018, Pages 167]

  • Charcoal Biochar impact on physiological and biochemical attributes of Spinach (Spinacia oleracea L.) in nickel contaminated soil [Volume 1, Issue 3, 2015, Pages 245]

  • Chemical absorption technique Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors [Volume 5, Issue 2, 2019, Pages 155]

  • Chemical and ecological control Chemical and ecological control methods for Epitrix spp. [Volume 1, Issue 1, 2015, Pages 95]

  • Chemical CO2 absorption An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas [Volume 4, Issue 4, 2018, Pages 507]

  • Chemical oxygen demand Water quality management of heavily contaminated urban rivers using water quality analysis simulation program [Volume 5, Issue 3, 2019, Pages 295]

  • Chemical pretreatment Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Chemolithotrophs A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Chernozems Soil erosion by assessing hydrothermal conditions of its formation [Volume 5, Special Issue, 2019, Pages 12]

  • Chitosan iron oxide Synthesized chitosan/ iron oxide nanocomposite and shrimp shell in removal of nickel, cadmium and lead from aqueous solution [Volume 3, Issue 3, 2017, Pages 267]

  • Chlorella vulgaris Investigation of optimal condition for Chlorella vulgaris microalgae growth [Volume 3, Issue 2, 2017, Pages 217]

  • Chlorophyll pigment content Effect of automobile pollution on chlorophyll content of roadside urban trees [Volume 1, Issue 4, 2015, Pages 283]

  • Chromium Effect of compost and humic acid in mobility and concentration of cadmium and chromium in soil and plant [Volume 2, Issue 4, 2016, Pages 389]

  • Chromium Responses of endogenous proline in rice seedlings under chromium exposure [Volume 2, Issue 4, 2016, Pages 319]

  • Chromium(VI) Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Chromium (VI) tolerant Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Classification Inland wetlands mapping and vulnerability assessment using an integrated geographic information system and remote sensing techniques [Volume 4, Issue 4, 2018, Pages 387]

  • Climate Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Climate change Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [Volume 4, Issue 1, 2018, Pages 71]

  • Climate change Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Climate change Future climate change impact on hydrological regime of river basin using SWAT model [(Articles in Press)]

  • Cluster analysis (CA) Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Cluster management Cluster management standards in Poland in the context of sustainable development [Volume 5, Special Issue, 2019, Pages 41]

  • C:N:P ratio Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • CO2 emission Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Cocoa plantation fields Pesticide pollution status in cocoa plantation soil [Volume 3, Issue 3, 2017, Pages 287]

  • Cocopeat Treatment of small scale gold mining wastewater using pilot-scale sedimentation and Cocopeat filter bed system [(Articles in Press)]

  • Co-digestion A new kinetic model for biogas production from co-digestion by batch mode [Volume 4, Issue 3, 2018, Pages 251]

  • Co-digestion Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Coefficient of variation (CV) Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • CO2emission Forecasting CO2 emissions in the Persian Gulf States [Volume 3, Issue 1, 2017, Pages 1]

  • Collection facilities Households willingness to pay for improved solid waste management [Volume 3, Issue 2, 2017, Pages 143]

  • Colpomenia sinuosa In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Column Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

  • Combined sewer overflows (CSO) Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway [Volume 3, Issue 4, 2017, Pages 437]

  • Commercial power industry The strategy of sustainable development and waste management: Case study: Commercial power industry [Volume 5, Special Issue, 2019, Pages 33]

  • Communal containers Households willingness to pay for improved solid waste management [Volume 3, Issue 2, 2017, Pages 143]

  • Complex proportional assessment (COPRAS) Strategic planning of urban transportation system based on sustainable development dimensions using an integrated SWOT and fuzzy COPRAS approach [Volume 4, Issue 1, 2018, Pages 99]

  • Composition Marine debris surveys on four beaches in Rizhao City of China [Volume 1, Issue 4, 2015, Pages 305]

  • Composition quotients Pesticide pollution status in cocoa plantation soil [Volume 3, Issue 3, 2017, Pages 287]

  • Compost Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Compost Effect of compost and humic acid in mobility and concentration of cadmium and chromium in soil and plant [Volume 2, Issue 4, 2016, Pages 389]

  • Composting An integrated approach of composting methodologies for solid waste management [Volume 2, Issue 2, 2016, Pages 157]

  • Computable general equilibrium (CGE) Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Conceptual model Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Congo red (CR) A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [Volume 5, Issue 1, 2019, Pages 61]

  • Conifers Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Conservation Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Constructed wetlands (CW) Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [Volume 5, Issue 3, 2019, Pages 331]

  • Construction phase Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Consumer market Analysis and modeling of factor determinants of food provision at consumer market of Ukraine [Volume 5, Special Issue, 2019, Pages 215]

  • Contact time Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • Contaminant Heavy metals loads in soil, farmlands and plant crop at open dumpsite [(Articles in Press)]

  • Contamination Synthesis ratios of Mg-Al and Zn-Al layered double hydroxides efficiency and selectivity in nitrate removal from solution [(Articles in Press)]

  • Contingent valuation method (CVM) Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Contract Risk management in the sphere of state economic security provision using professional liability insurance [Volume 5, Special Issue, 2019, Pages 51]

  • Controlling method Abstraction, desalination and recharge method to control seawater intrusion into unconfined coastal aquifers [Volume 5, Issue 1, 2019, Pages 107]

  • Copper nanoparticle (CuNPs) Sublethal effects of copper nanoparticles on the histology of gill, liver and kidney of the Caspian roach, Rutilus rutilus caspicus [Volume 3, Issue 3, 2017, Pages 323]

  • Copper oxide nanoparticles (CuO-NPs) Optimization of the catalytic ozonation process using copper oxide nanoparticles for the removal of benzene from aqueous solutions [Volume 3, Issue 4, 2017, Pages 403]

  • Correlation-regression analysis Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities [Volume 5, Special Issue, 2019, Pages 197]

  • Cost Efficiency Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities [Volume 5, Special Issue, 2019, Pages 197]

  • Cost management Sustainability as a determinant of cost management in the accounts of a manufacturing Industry [Volume 5, Special Issue, 2019, Pages 151]

  • CO2 Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus [Volume 3, Issue 2, 2017, Pages 165]

  • Crab Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Crabs Crab biodiversity under different management schemes of mangrove ecosystems [Volume 2, Issue 1, 2016, Pages 19]

  • Crisis phenomenon Modeling of investment attractiveness of countries using entropy analysis of regional stock markets [Volume 5, Special Issue, 2019, Pages 227]

  • Crop damage Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Cr(VI) Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • CSB Biochar impact on physiological and biochemical attributes of Spinach (Spinacia oleracea L.) in nickel contaminated soil [Volume 1, Issue 3, 2015, Pages 245]

  • Cyanobacteria Cyanobacteria cultivation using olive milling wastewater for bio-fertilization of celery plant [Volume 5, Issue 2, 2019, Pages 167]

D

  • Dairy Market Modeling the partial equilibrium in the milk and dairy market in Ukraine [Volume 5, Special Issue, 2019, Pages 78]

  • Damask Rose Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Daphnia magna Hazard assessment for a pharmaceutical mixture detected in the upper Tennessee River using Daphnia magna [Volume 1, Issue 1, 2015, Pages 1]

  • Decolorisation Decolorization of mixture of dyes: A critical review [Volume 1, Issue 1, 2015, Pages 71]

  • Decreasing CO2 concentration An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas [Volume 4, Issue 4, 2018, Pages 507]

  • Defence Study of environmental management systems on defence [Volume 3, Issue 1, 2017, Pages 103]

  • Delphi method Application of Delphi method in site selection of desalination plants [Volume 3, Issue 1, 2017, Pages 89]

  • Demand Modeling the partial equilibrium in the milk and dairy market in Ukraine [Volume 5, Special Issue, 2019, Pages 78]

  • Demand Freight transport development forecasts in enterprises management [Volume 5, Special Issue, 2019, Pages 96]

  • Denaturing gradient gel electrophoresis (DGGE) Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Denaturing gradient gel electrophoresis (DGGE) Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • Deoxyribonucleic acid (DNA) Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • Desalination Application of Delphi method in site selection of desalination plants [Volume 3, Issue 1, 2017, Pages 89]

  • Desertification Desertification risk assessment and management program [Volume 2, Issue 4, 2016, Pages 365]

  • Developing country Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Diameter at breast height (DBH) Modeling human population patterns on tree density [Volume 2, Issue 3, 2016, Pages 311]

  • Dictyota indica In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Digital elevation model Watershed conservation prioritization using geomorphometric and land use-land cover parameters [Volume 5, Issue 3, 2019, Pages 279]

  • Digital elevation model Soil erosion by assessing hydrothermal conditions of its formation [Volume 5, Special Issue, 2019, Pages 12]

  • Digital elevation model (DEM) Flood hazard zones using 2d hydrodynamic modeling and remote sensing approaches [Volume 5, Issue 1, 2019, Pages 1]

  • Disaster Effect of digital elevation model’s resolution in producing flood hazard maps [Volume 5, Issue 1, 2019, Pages 95]

  • Disaster Environmental sensitivity of flash flood hazard using geospatial techniques [(Articles in Press)]

  • Disaster risk assessment Disaster risk assessment pattern in higher education centers [Volume 1, Issue 2, 2015, Pages 125]

  • Dispersion modeling Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Dissolved Oxygen An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [Volume 1, Issue 1, 2015, Pages 41]

  • Dissolve oxygen (DO) Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

  • Distribution functions Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Distribution pattern Inland wetlands mapping and vulnerability assessment using an integrated geographic information system and remote sensing techniques [Volume 4, Issue 4, 2018, Pages 387]

  • District 22 Strategic management in urban environment using SWOT and QSPM model [Volume 3, Issue 2, 2017, Pages 207]

  • Diverse salinity An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [Volume 1, Issue 1, 2015, Pages 41]

  • Dominant pollutants Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Dosage Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • DPSIR Integrated environmental management model of air pollution control by hybrid model of DPSIR and FAHP [Volume 2, Issue 4, 2016, Pages 381]

  • Dumpsite Heavy metals loads in soil, farmlands and plant crop at open dumpsite [(Articles in Press)]

  • Duncan’s multiple range test (DMRT) Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • Dust accumulation Particulate matter effect on biometric and biochemical attributes of fruiting plants [Volume 1, Issue 2, 2015, Pages 117]

  • Dye Parthenium hysterophorus: Novel adsorbent for the removal of heavy metals and dyes [Volume 2, Issue 2, 2016, Pages 135]

  • Dye mixture Decolorization of mixture of dyes: A critical review [Volume 1, Issue 1, 2015, Pages 71]

  • Dyes Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

E

  • Earthquake Debris management after earthquake incidence in ancient City of Ray [Volume 3, Issue 4, 2017, Pages 447]

  • Eco-innovation Eco-innovation: the profile of Poland in comparison to the European Union [Volume 5, Special Issue, 2019, Pages 206]

  • Eco-innovation management Eco-innovation of enterprises operating in Poland against the background of European Union countries [Volume 5, Special Issue, 2019, Pages 113]

  • Eco-Innovation Scoreboard (Eco-IS) Eco-innovation: the profile of Poland in comparison to the European Union [Volume 5, Special Issue, 2019, Pages 206]

  • Eco-Innovation Scoreboard (Eco-IS) Eco-innovation of enterprises operating in Poland against the background of European Union countries [Volume 5, Special Issue, 2019, Pages 113]

  • Ecological footprint (EF) Ecological footprint of university students: Does gender matter? [Volume 2, Issue 4, 2016, Pages 339]

  • Ecological niche Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Ecological planning An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics [Volume 4, Issue 2, 2018, Pages 195]

  • Ecological policy Does educational quality drive ecological performance? Case of high and low developed countries [Volume 5, Special Issue, 2019, Pages 22]

  • Economic crisis Modeling of investment attractiveness of countries using entropy analysis of regional stock markets [Volume 5, Special Issue, 2019, Pages 227]

  • Economic relations Features in scientific and technical cooperation in the field of non-conventional renewable energy [Volume 5, Special Issue, 2019, Pages 105]

  • Economic security of the state Risk management in the sphere of state economic security provision using professional liability insurance [Volume 5, Special Issue, 2019, Pages 51]

  • Economic value Native and alien plant species inventory and diversity in disturbed forests and its economic value [Volume 5, Issue 2, 2019, Pages 249]

  • Economic viability Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Educational center Disaster risk assessment pattern in higher education centers [Volume 1, Issue 2, 2015, Pages 125]

  • Effective concentration Phytotoxicity of methylene blue to rice seedlings [Volume 1, Issue 3, 2015, Pages 199]

  • Effectiveness Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland [(Articles in Press)]

  • Efficiency The strategy of sustainable development and waste management: Case study: Commercial power industry [Volume 5, Special Issue, 2019, Pages 33]

  • Efficiency Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland [(Articles in Press)]

  • Efficiency calculations Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors [Volume 5, Issue 2, 2019, Pages 155]

  • Efficiency removal Role of estuarine natural flocculation process in removal of Cu, Mn, Ni, Pb and Zn [Volume 3, Issue 2, 2017, Pages 187]

  • Effluent quality Quality assessment of treated wastewater to be reused in agriculture [Volume 4, Issue 2, 2018, Pages 217]

  • Effluents Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents [Volume 2, Issue 3, 2016, Pages 249]

  • Eggshell Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • Electrical conductance (EC) Seasonal variations of ground water quality and its agglomerates by water quality index [Volume 2, Issue 1, 2016, Pages 79]

  • Emission factor Decreasing emission factor of pollutants in an oil refinery by renovating the furnace design [Volume 2, Issue 3, 2016, Pages 299]

  • Endocrine disrupting compounds (EDCs) Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Endosulfan-I Pesticide pollution status in cocoa plantation soil [Volume 3, Issue 3, 2017, Pages 287]

  • Energy and transportation Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Energy auditing Application of international energy efficiency standards for energy auditing in a University buildings [(Articles in Press)]

  • Energy building Application of international energy efficiency standards for energy auditing in a University buildings [(Articles in Press)]

  • Energy Efficiency Application of international energy efficiency standards for energy auditing in a University buildings [(Articles in Press)]

  • Energy Management Application of international energy efficiency standards for energy auditing in a University buildings [(Articles in Press)]

  • Energy tax Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Enhanced thematic mapper Impact of urban land cover change on land surface temperature [Volume 4, Issue 1, 2018, Pages 47]

  • Enrichment factor Investigation on concentration of elements in wetland sediments and aquatic plants [Volume 2, Issue 1, 2016, Pages 87]

  • Enrichment factor (EF) An investigation on heavy metals in soils around oil field area [Volume 1, Issue 4, 2015, Pages 275]

  • Ensemble learning techniques Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Ensemble learning techniques Machine learning algorithms in air quality modeling [(Articles in Press)]

  • Entrepreneurship Logistics performance of European Union markets: Towards the development of entrepreneurship in the transport and storage sector [Volume 5, Special Issue, 2019, Pages 122]

  • Entrepreneurship The Entrepreneurial perception of the small enterprise environment [Volume 5, Special Issue, 2019, Pages 180]

  • Entrepreneurship indicators Logistics performance of European Union markets: Towards the development of entrepreneurship in the transport and storage sector [Volume 5, Special Issue, 2019, Pages 122]

  • Entropy Speciation of heavy metals in coastal water of Qeshm Island in the Persian Gulf [Volume 4, Issue 1, 2018, Pages 91]

  • Environmental amenities Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Environmental hazards Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Environmental indicators Ecological approaches in planning for sustainable cities: A review of the literature [Volume 1, Issue 2, 2015, Pages 159]

  • Environmental management An integrated environmental management approach to industrial site selection by genetic algorithm and fuzzy analytic hierarchy process in geographical information system [Volume 4, Issue 3, 2018, Pages 339]

  • Environmental management system (EMS) Study of environmental management systems on defence [Volume 3, Issue 1, 2017, Pages 103]

  • Environmental performance indicators Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Environmental pollution An investigation on heavy metals in soils around oil field area [Volume 1, Issue 4, 2015, Pages 275]

  • Environmental sustainability Perceptions of environmental sustainability amongst mineworkers [Volume 4, Issue 1, 2018, Pages 1]

  • Environment cost Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Epitrix spp Chemical and ecological control methods for Epitrix spp. [Volume 1, Issue 1, 2015, Pages 95]

  • Eroded soils Soil erosion by assessing hydrothermal conditions of its formation [Volume 5, Special Issue, 2019, Pages 12]

  • Erodibility Source apportionment of the sediments entering dam using lithological and mineralogical studies [Volume 2, Issue 3, 2016, Pages 265]

  • Erodibility Impact of land use change on soil erodibility [Volume 4, Issue 1, 2018, Pages 59]

  • Erosion, Gurpi formation Erodibility and sedimentation potential of marly formations at the watershed scale [Volume 5, Issue 3, 2019, Pages 383]

  • Estimated daily intake (EDI) Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Estuarine mixing Role of estuarine natural flocculation process in removal of Cu, Mn, Ni, Pb and Zn [Volume 3, Issue 2, 2017, Pages 187]

  • Estuary Role of estuarine natural processes in removal of trace metals under emergency situations [Volume 2, Issue 1, 2016, Pages 31]

  • Ethnomedicine Antimicrobial test of five ethnomedicinal plants in an ancestral forest area [Volume 3, Issue 3, 2017, Pages 257]

  • European Union Accident rates in Poland’s foodstuff industry from the perspective of occupational safety management in the European Union [Volume 5, Special Issue, 2019, Pages 72]

  • European Union Emissions Trading System (EU ETS) Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Eutrophication Assessment of temporal and spatial eutrophication index in a water dam reservoir [Volume 4, Issue 2, 2018, Pages 153]

  • External factor evaluation (EFE) Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • Extracellular enzymes Particle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem [Volume 1, Issue 1, 2015, Pages 15]

  • Extraction Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • Extraction rate Laboratory investigation of water extraction effects on saltwater wedge displacement [Volume 3, Issue 1, 2017, Pages 21]

F

  • Factors of informatization development World informatization in conditions of international globalization: Factors of influence [Volume 5, Special Issue, 2019, Pages 172]

  • Family assemblage Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

  • Farmer’s attitude Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Farmland Heavy metals loads in soil, farmlands and plant crop at open dumpsite [(Articles in Press)]

  • Feasibility assessment Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Feasibility assessment Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • Feed forward neural network (FFNN) Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

  • Fenton oxidation Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • Fenton process Catalytic effect of Fe@Fe2O3 nanowires and Fenton process on carbamazepine removal from aqueous solutions using response surface methodology [Volume 5, Issue 2, 2019, Pages 213]

  • Fertilizer and pesticides Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Ficus carica Particulate matter effect on biometric and biochemical attributes of fruiting plants [Volume 1, Issue 2, 2015, Pages 117]

  • Filter deposition Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Financial and time factors Profit intensity criterion for transportation problems [Volume 5, Special Issue, 2019, Pages 131]

  • Financial ratios Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Fine-Kinney method An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Fipronil Intraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901) [Volume 3, Issue 4, 2017, Pages 351]

  • First-order kinetic (FOK) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Fish Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Fixed-bed bioreactor Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Flash flood Environmental sensitivity of flash flood hazard using geospatial techniques [(Articles in Press)]

  • Flocculation Role of estuarine natural flocculation process in removal of Cu, Mn, Ni, Pb and Zn [Volume 3, Issue 2, 2017, Pages 187]

  • Flood mitigation The impact of sound land use management to reduce runoff [(Articles in Press)]

  • Flow and pressure variations. Hydrogen sulfide Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors [Volume 5, Issue 2, 2019, Pages 155]

  • Fluorescence in situ hybridization (FISH) Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • FMEA Disaster risk assessment pattern in higher education centers [Volume 1, Issue 2, 2015, Pages 125]

  • Food commodities Analysis and modeling of factor determinants of food provision at consumer market of Ukraine [Volume 5, Special Issue, 2019, Pages 215]

  • Food provision Analysis and modeling of factor determinants of food provision at consumer market of Ukraine [Volume 5, Special Issue, 2019, Pages 215]

  • Foodstuff industry Accident rates in Poland’s foodstuff industry from the perspective of occupational safety management in the European Union [Volume 5, Special Issue, 2019, Pages 72]

  • Food waste (FW) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Forecast Statistical trend analysis and forecast modeling of air pollutants [Volume 4, Issue 4, 2018, Pages 427]

  • Forecast Freight transport development forecasts in enterprises management [Volume 5, Special Issue, 2019, Pages 96]

  • Forest Antimicrobial test of five ethnomedicinal plants in an ancestral forest area [Volume 3, Issue 3, 2017, Pages 257]

  • Forest structure Leaf size indices and structure of the peat swamp forest [Volume 3, Issue 1, 2017, Pages 63]

  • Fourier transform infrared spectroscopy (FTIR) Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Fourier-transform infrared spectroscopy (FTIR) Nickel removal from electroplating industry wastewater: A bamboo activated carbon [Volume 4, Issue 3, 2018, Pages 325]

  • Free water subsurface (FWS) Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [Volume 5, Issue 3, 2019, Pages 331]

  • Freight transport Freight transport development forecasts in enterprises management [Volume 5, Special Issue, 2019, Pages 96]

  • Freshwater An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [Volume 1, Issue 1, 2015, Pages 41]

  • Fucoxanthin In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Fungi species Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Fuzzy analytic hierarchy process (FAHP) An integrated environmental management approach to industrial site selection by genetic algorithm and fuzzy analytic hierarchy process in geographical information system [Volume 4, Issue 3, 2018, Pages 339]

  • Fuzzy analytic hierarchy process (FAHP) An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Fuzzy-analytic hierarchy process (Fuzzy-AHP) Performance comparison of land change modeling techniques for land use projection of arid watersheds [Volume 4, Issue 3, 2018, Pages 263]

  • Fuzzy data envelopment analysis (FDEA) Application of DEA technique in SWOT analysis of oily sludge management using fuzzy data [Volume 4, Issue 2, 2018, Pages 183]

  • Fuzzy logic A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic [Volume 2, Issue 2, 2016, Pages 197]

  • Fuzzy VIKOR (FVIKOR) An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

G

  • Galma River Assessment of Guinea Savanna River system to evaluate water quality and water monitoring networks [Volume 5, Issue 3, 2019, Pages 345]

  • Gas chromatography Pesticide pollution status in cocoa plantation soil [Volume 3, Issue 3, 2017, Pages 287]

  • Gas Power Plant A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic [Volume 2, Issue 2, 2016, Pages 197]

  • Gavi Dam Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Gender comparison Ecological footprint of university students: Does gender matter? [Volume 2, Issue 4, 2016, Pages 339]

  • General Equilibrium Modeling the partial equilibrium in the milk and dairy market in Ukraine [Volume 5, Special Issue, 2019, Pages 78]

  • Genetic algorithm (GA) An integrated environmental management approach to industrial site selection by genetic algorithm and fuzzy analytic hierarchy process in geographical information system [Volume 4, Issue 3, 2018, Pages 339]

  • Geographical Information System (GIS) An integrated environmental management approach to industrial site selection by genetic algorithm and fuzzy analytic hierarchy process in geographical information system [Volume 4, Issue 3, 2018, Pages 339]

  • Geographic Information System Watershed conservation prioritization using geomorphometric and land use-land cover parameters [Volume 5, Issue 3, 2019, Pages 279]

  • Geographic Information System, Gamma operator A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic [Volume 2, Issue 2, 2016, Pages 197]

  • Geomorphologic Rapid assessment of the riparian zone habitat of river [Volume 5, Issue 2, 2019, Pages 175]

  • Geospatial Inland wetlands mapping and vulnerability assessment using an integrated geographic information system and remote sensing techniques [Volume 4, Issue 4, 2018, Pages 387]

  • Geothermal Energy Prospecting for geothermal energy through satellite based thermal data: Review and the way forward [Volume 1, Issue 4, 2015, Pages 265]

  • Gill Sublethal effects of copper nanoparticles on the histology of gill, liver and kidney of the Caspian roach, Rutilus rutilus caspicus [Volume 3, Issue 3, 2017, Pages 323]

  • Global warming An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas [Volume 4, Issue 4, 2018, Pages 507]

  • Goal programming A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Göksu Valley Perceptions of environmental sustainability amongst mineworkers [Volume 4, Issue 1, 2018, Pages 1]

  • Golestan province Desertification risk assessment and management program [Volume 2, Issue 4, 2016, Pages 365]

  • Golestan province Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Gooseberry seed Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • Gooseberry seed Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Grain production Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Granular activated compound (GAC) Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Graz Lagrangian Model (GRAL) Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Graz Mesoscale Model (GRAMM) Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Greenhouse gases Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Greenhouse gases Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model [Volume 4, Issue 4, 2018, Pages 493]

  • Green space accessibility An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics [Volume 4, Issue 2, 2018, Pages 195]

  • Grid-connected Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Groundwater Quality index Potable groundwater analysis using multivariate Groundwater Quality Index technique [Volume 5, Issue 3, 2019, Pages 357]

  • Growth hormones Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Guaiacol Bioprospecting and molecular characterization of laccase producing bacteriafrom industrial contaminated sites [Volume 5, Issue 2, 2019, Pages 203]

  • Guideline Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

H

  • Halophilic bacteria Isolation and characterization of mercuric reductase by newly isolated halophilic bacterium, Bacillus firmus MN8 [Volume 3, Issue 4, 2017, Pages 427]

  • Hazard assessment Hazard assessment for a pharmaceutical mixture detected in the upper Tennessee River using Daphnia magna [Volume 1, Issue 1, 2015, Pages 1]

  • Hazard index Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances [Volume 2, Issue 2, 2016, Pages 163]

  • Hazardous waste Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Hazards United States (HAZUS) Debris management after earthquake incidence in ancient City of Ray [Volume 3, Issue 4, 2017, Pages 447]

  • Health index ratio (HRI) Origin and spatial distribution of metals in agricultural soils [Volume 2, Issue 2, 2016, Pages 145]

  • Heat capacity Speciation of heavy metals in coastal water of Qeshm Island in the Persian Gulf [Volume 4, Issue 1, 2018, Pages 91]

  • Heavy metal Role of estuarine natural processes in removal of trace metals under emergency situations [Volume 2, Issue 1, 2016, Pages 31]

  • HEC-HMS The impact of sound land use management to reduce runoff [(Articles in Press)]

  • Hepatosomatic index Intraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901) [Volume 3, Issue 4, 2017, Pages 351]

  • Hierarchical cluster analysis (HCA) Assessment of Guinea Savanna River system to evaluate water quality and water monitoring networks [Volume 5, Issue 3, 2019, Pages 345]

  • High throughput sequencing Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Histopathology Sublethal effects of copper nanoparticles on the histology of gill, liver and kidney of the Caspian roach, Rutilus rutilus caspicus [Volume 3, Issue 3, 2017, Pages 323]

  • Hor al-Azim Wetland Investigation on concentration of elements in wetland sediments and aquatic plants [Volume 2, Issue 1, 2016, Pages 87]

  • Hotel Industry Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Hotspots Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Humic acid Effect of compost and humic acid in mobility and concentration of cadmium and chromium in soil and plant [Volume 2, Issue 4, 2016, Pages 389]

  • Humidity The relationships between meteorological parameters and air pollutants in an urban environment [Volume 5, Issue 3, 2019, Pages 265]

  • Hybrid system Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [Volume 5, Issue 3, 2019, Pages 331]

  • Hydrocarbon contamination Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Hydrocarbonoclastic bacteria Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway [Volume 3, Issue 4, 2017, Pages 437]

  • Hydrochemical Potable groundwater analysis using multivariate Groundwater Quality Index technique [Volume 5, Issue 3, 2019, Pages 357]

  • Hydrodynamics Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • Hydrologic behaviour Spatio-temporal changes of water quality variables in a highly disturbed river [Volume 3, Issue 3, 2017, Pages 243]

  • Hydrologic engineering centre-hydrologic modeling system (HEC-HMS) Effect of digital elevation model’s resolution in producing flood hazard maps [Volume 5, Issue 1, 2019, Pages 95]

  • Hydrologic model Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model [Volume 5, Issue 1, 2019, Pages 71]

  • Hydrologic modeling system (HMS) Flood hazard zones using 2d hydrodynamic modeling and remote sensing approaches [Volume 5, Issue 1, 2019, Pages 1]

  • Hydrologic processes Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model [Volume 5, Issue 1, 2019, Pages 71]

  • Hydrologic response units (HRUs) Future climate change impact on hydrological regime of river basin using SWAT model [(Articles in Press)]

  • Hydrologic simulation Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Hypercapnia Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus [Volume 3, Issue 2, 2017, Pages 165]

  • Hyrcanian forest Modeling human population patterns on tree density [Volume 2, Issue 3, 2016, Pages 311]

I

  • Impact assessment Evaluating total carrying capacity of tourism using impact indicators [Volume 2, Issue 2, 2016, Pages 187]

  • Index of geo-accumulation (Igeo) An investigation on heavy metals in soils around oil field area [Volume 1, Issue 4, 2015, Pages 275]

  • Indicator Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Indicators Evaluating total carrying capacity of tourism using impact indicators [Volume 2, Issue 2, 2016, Pages 187]

  • Indoor PM2.5 Exposure to indoor and outdoor air pollution among children under five years old in urban area [Volume 5, Issue 2, 2019, Pages 191]

  • Industrial and mining Atmospheric dispersion model to predict the impact of gaseous pollutant in an industrial and mining cluster [Volume 4, Issue 3, 2018, Pages 351]

  • Industrial site selection An integrated environmental management approach to industrial site selection by genetic algorithm and fuzzy analytic hierarchy process in geographical information system [Volume 4, Issue 3, 2018, Pages 339]

  • Industrial waste management evaluation model (IMEM) Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Informatization processes World informatization in conditions of international globalization: Factors of influence [Volume 5, Special Issue, 2019, Pages 172]

  • Inland wetlands Inland wetlands mapping and vulnerability assessment using an integrated geographic information system and remote sensing techniques [Volume 4, Issue 4, 2018, Pages 387]

  • Innovations Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities [Volume 5, Special Issue, 2019, Pages 197]

  • Innovative product Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities [Volume 5, Special Issue, 2019, Pages 197]

  • Innovative susceptibility Features in scientific and technical cooperation in the field of non-conventional renewable energy [Volume 5, Special Issue, 2019, Pages 105]

  • Innovative technologies Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities [Volume 5, Special Issue, 2019, Pages 197]

  • Inoculation method Different methods of bacterial inoculation on the yield of chamomile blossoms and essential oil [Volume 5, Issue 2, 2019, Pages 237]

  • Institutional support of agricultural development Methodological bases of estimating the efficiency of organizational and economic mechanism of regulatory policy in agriculture [Volume 5, Special Issue, 2019, Pages 160]

  • Insurance risk Risk management in the sphere of state economic security provision using professional liability insurance [Volume 5, Special Issue, 2019, Pages 51]

  • Integrated solid waste management Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Interferometric synthetic aperture radar (IFSAR) Flood hazard zones using 2d hydrodynamic modeling and remote sensing approaches [Volume 5, Issue 1, 2019, Pages 1]

  • Internal factor Evaluation (IFE) Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • International globalization World informatization in conditions of international globalization: Factors of influence [Volume 5, Special Issue, 2019, Pages 172]

  • Interpretive Structural Modeling (ISM) Modeling barriers of solid waste to energy practices: An Indian perspective [Volume 2, Issue 1, 2016, Pages 39]

  • Intra-particle diffusion Equilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon [Volume 2, Issue 1, 2016, Pages 11]

  • Intraperitoneal route Intraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901) [Volume 3, Issue 4, 2017, Pages 351]

  • Inundation Effect of digital elevation model’s resolution in producing flood hazard maps [Volume 5, Issue 1, 2019, Pages 95]

  • Inundation Flood hazard mapping in an urban area using combined hydrologic-hydraulic models and geospatial technologies [Volume 5, Issue 2, 2019, Pages 139]

  • Invasive alien plant species (IAPS) Ecological niche modeling of invasive alien plant species in a protected landscape [Volume 5, Issue 3, 2019, Pages 371]

  • Invasive species Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [Volume 4, Issue 1, 2018, Pages 71]

  • In-vessel composting (IVC) Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • Investment attractiveness Modeling of investment attractiveness of countries using entropy analysis of regional stock markets [Volume 5, Special Issue, 2019, Pages 227]

  • Iranian model of desertification potential assessment (IMDPA) Desertification risk assessment and management program [Volume 2, Issue 4, 2016, Pages 365]

  • Irrigation Quality assessment of treated wastewater to be reused in agriculture [Volume 4, Issue 2, 2018, Pages 217]

  • Isfahan Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Isolation Isolation and partial characterization of a new strain of Klebsiella pneumoniae capable of high 1,3 propanediol production from glycerol [Volume 1, Issue 2, 2015, Pages 99]

  • Isotherm Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • Isotherm Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution [Volume 2, Issue 3, 2016, Pages 257]

  • Isotherm Synthesis ratios of Mg-Al and Zn-Al layered double hydroxides efficiency and selectivity in nitrate removal from solution [(Articles in Press)]

  • Isothermal modeling Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Isotherm models Hexavalent chromium removal in a tannery industry wastewater using rice husk silica [Volume 1, Issue 1, 2015, Pages 27]

  • Isotherm models Nickel removal from electroplating industry wastewater: A bamboo activated carbon [Volume 4, Issue 3, 2018, Pages 325]

  • Isotherms Parthenium hysterophorus: Novel adsorbent for the removal of heavy metals and dyes [Volume 2, Issue 2, 2016, Pages 135]

  • Iyengaria stellate In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

J

  • Jeneponto, Indonesia Microplastics in water, sediment and salts from traditional salt producing ponds [(Articles in Press)]

K

  • Kalehzard site Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Karachi coast Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds [Volume 1, Issue 1, 2015, Pages 47]

  • Kashkan formation Erodibility and sedimentation potential of marly formations at the watershed scale [Volume 5, Issue 3, 2019, Pages 383]

  • Kermanshah Erodibility and sedimentation potential of marly formations at the watershed scale [Volume 5, Issue 3, 2019, Pages 383]

  • Khodabandeh County Factors affecting the rural domestic waste generation [Volume 3, Issue 4, 2017, Pages 417]

  • Khuzestan Province Environmental qualitative assessment of rivers sediments [Volume 1, Issue 2, 2015, Pages 109]

  • Kidney Sublethal effects of copper nanoparticles on the histology of gill, liver and kidney of the Caspian roach, Rutilus rutilus caspicus [Volume 3, Issue 3, 2017, Pages 323]

  • Kinematic runoff and erosion model (Kineros2) Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Kinetic constant Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [Volume 5, Issue 3, 2019, Pages 331]

  • Kinetics Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • Kinetics Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Kinetics A new kinetic model for biogas production from co-digestion by batch mode [Volume 4, Issue 3, 2018, Pages 251]

  • Kinetics A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [Volume 5, Issue 1, 2019, Pages 61]

  • Kinetics Synthesis ratios of Mg-Al and Zn-Al layered double hydroxides efficiency and selectivity in nitrate removal from solution [(Articles in Press)]

  • Kinetics surface characteristics Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Kolkata Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Kriging interpolation Factors affecting the rural domestic waste generation [Volume 3, Issue 4, 2017, Pages 417]

L

  • Laboratory box Laboratory investigation of water extraction effects on saltwater wedge displacement [Volume 3, Issue 1, 2017, Pages 21]

  • Laccase Bioprospecting and molecular characterization of laccase producing bacteriafrom industrial contaminated sites [Volume 5, Issue 2, 2019, Pages 203]

  • Land cover Rapid assessment of the riparian zone habitat of river [Volume 5, Issue 2, 2019, Pages 175]

  • Land cover The impact of sound land use management to reduce runoff [(Articles in Press)]

  • Landfill Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model [Volume 4, Issue 4, 2018, Pages 493]

  • Landsat land surface temperature (LST) Remote sensing for urban heat and cool islands evaluation in semi-arid areas [Volume 5, Issue 3, 2019, Pages 319]

  • Land surface temperature Microclimate land surface temperatures across urban land use/ land cover forms [Volume 3, Issue 3, 2017, Pages 231]

  • Land surface temperature Impact of urban land cover change on land surface temperature [Volume 4, Issue 1, 2018, Pages 47]

  • Land use The impact of sound land use management to reduce runoff [(Articles in Press)]

  • Land use change Land use and land cover spatiotemporal dynamic pattern and predicting changes using integrated CA-Markov model [Volume 2, Issue 3, 2016, Pages 223]

  • Land use change Impact of land use change on soil erodibility [Volume 4, Issue 1, 2018, Pages 59]

  • Land use change Performance comparison of land change modeling techniques for land use projection of arid watersheds [Volume 4, Issue 3, 2018, Pages 263]

  • Land use/cover Microclimate land surface temperatures across urban land use/ land cover forms [Volume 3, Issue 3, 2017, Pages 231]

  • Land use/ cover change (LUCC) Analyzing and modeling urban sprawl and land use changes in a developing city using a CA-Markovian approach [Volume 2, Issue 4, 2016, Pages 397]

  • Land use land cover (LULC) Land use impacts on surface water quality by statistical approaches [Volume 4, Issue 2, 2018, Pages 231]

  • Land-use/land-cover (LULC) Remote sensing for urban heat and cool islands evaluation in semi-arid areas [Volume 5, Issue 3, 2019, Pages 319]

  • Landuse landcover (LULC) Future climate change impact on hydrological regime of river basin using SWAT model [(Articles in Press)]

  • Land use optimization A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Land utilization Effects of the land use change on ecosystem service value [Volume 3, Issue 2, 2017, Pages 121]

  • Laplace distribution Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Layered double hydroxides (LDHs) Synthesis ratios of Mg-Al and Zn-Al layered double hydroxides efficiency and selectivity in nitrate removal from solution [(Articles in Press)]

  • Leachate pollution index (LPI) Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Leachate pollution potential Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Leaf extract pH A comparative study for air pollution tolerance index of some terrestrial plant species [Volume 1, Issue 4, 2015, Pages 315]

  • Leaf litter Ecology of litterfall production of giant bamboo Dendrocalamus asper in a watershed area [Volume 3, Issue 4, 2017, Pages 363]

  • Leaf size classification Leaf size indices and structure of the peat swamp forest [Volume 3, Issue 1, 2017, Pages 63]

  • Leaf size indices (LPI) Leaf size indices and structure of the peat swamp forest [Volume 3, Issue 1, 2017, Pages 63]

  • Least square technique Forecasting CO2 emissions in the Persian Gulf States [Volume 3, Issue 1, 2017, Pages 1]

  • Lemna gibba Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology [Volume 4, Issue 3, 2018, Pages 315]

  • Leptospirillum A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Life cycle assessment (LCA) Sensitivity analysis of parameters affecting carbon footprint of fossil fuel power plants based on life cycle assessment scenarios [Volume 3, Issue 1, 2017, Pages 75]

  • Life cycle of root nodules Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation [Volume 1, Issue 4, 2015, Pages 333]

  • Light detection and ranging Flood hazard mapping in an urban area using combined hydrologic-hydraulic models and geospatial technologies [Volume 5, Issue 2, 2019, Pages 139]

  • Limiting factors Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • Linear Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Linear mixture model Impact of urban land cover change on land surface temperature [Volume 4, Issue 1, 2018, Pages 47]

  • Lipid content Investigation of optimal condition for Chlorella vulgaris microalgae growth [Volume 3, Issue 2, 2017, Pages 217]

  • Litter Effect of natural land covers on runoff and soil loss at the hill slope scale [Volume 2, Issue 2, 2016, Pages 125]

  • Liver. Sublethal effects of copper nanoparticles on the histology of gill, liver and kidney of the Caspian roach, Rutilus rutilus caspicus [Volume 3, Issue 3, 2017, Pages 323]

  • Local communities Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Logistics performance Logistics performance of European Union markets: Towards the development of entrepreneurship in the transport and storage sector [Volume 5, Special Issue, 2019, Pages 122]

  • Low cost adsorbent Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

M

  • Machine learning techniques Machine learning algorithms in air quality modeling [(Articles in Press)]

  • Magnetic Stirrer Hexavalent chromium removal in a tannery industry wastewater using rice husk silica [Volume 1, Issue 1, 2015, Pages 27]

  • MALDI-TOF Optimizing the production of Polyphosphate from Acinetobacter towneri [Volume 1, Issue 1, 2015, Pages 63]

  • Management Freight transport development forecasts in enterprises management [Volume 5, Special Issue, 2019, Pages 96]

  • Management Strategies Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Management tool Sustainability as a determinant of cost management in the accounts of a manufacturing Industry [Volume 5, Special Issue, 2019, Pages 151]

  • Mangrove ecosystem Particle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem [Volume 1, Issue 1, 2015, Pages 15]

  • Mangroves Crab biodiversity under different management schemes of mangrove ecosystems [Volume 2, Issue 1, 2016, Pages 19]

  • Mann-Kendall Statistical trend analysis and forecast modeling of air pollutants [Volume 4, Issue 4, 2018, Pages 427]

  • Manufacturing Sustainability as a determinant of cost management in the accounts of a manufacturing Industry [Volume 5, Special Issue, 2019, Pages 151]

  • Mapping Assessment of Guinea Savanna River system to evaluate water quality and water monitoring networks [Volume 5, Issue 3, 2019, Pages 345]

  • Mapungubwe Cultural Landscape (MCL) Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

  • Mass removal efficiency (MRE) Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • Mathematical analysis Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Mathematical model Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • MaxEnt Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [Volume 4, Issue 1, 2018, Pages 71]

  • Maxent model Ecological niche modeling of invasive alien plant species in a protected landscape [Volume 5, Issue 3, 2019, Pages 371]

  • Maximum contaminant level (MCL) Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Mechanism of regulatory policy Methodological bases of estimating the efficiency of organizational and economic mechanism of regulatory policy in agriculture [Volume 5, Special Issue, 2019, Pages 160]

  • Media filtration Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Mediterranean Perceptions of environmental sustainability amongst mineworkers [Volume 4, Issue 1, 2018, Pages 1]

  • Mercuric reductase enzyme Isolation and characterization of mercuric reductase by newly isolated halophilic bacterium, Bacillus firmus MN8 [Volume 3, Issue 4, 2017, Pages 427]

  • Mercury Isolation and characterization of mercuric reductase by newly isolated halophilic bacterium, Bacillus firmus MN8 [Volume 3, Issue 4, 2017, Pages 427]

  • Merk watershed Erodibility and sedimentation potential of marly formations at the watershed scale [Volume 5, Issue 3, 2019, Pages 383]

  • Mesophilic digestion A new kinetic model for biogas production from co-digestion by batch mode [Volume 4, Issue 3, 2018, Pages 251]

  • Mesoporous adsorbent Coexisting arsenate and arsenite adsorption from water using porous pellet adsorbent: Optimization by response surface methodology [Volume 4, Issue 2, 2018, Pages 141]

  • Metal recovery mechanism A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Meteorological data Artificial neural network forecast application for fine particulate matter concentration using meteorological data [Volume 3, Issue 3, 2017, Pages 333]

  • Methane (CH4) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Methane emission Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model [Volume 4, Issue 4, 2018, Pages 493]

  • Methylene blue Phytotoxicity of methylene blue to rice seedlings [Volume 1, Issue 3, 2015, Pages 199]

  • Methyl ethyl ketone (MEK) Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • MICMAC Modeling barriers of solid waste to energy practices: An Indian perspective [Volume 2, Issue 1, 2016, Pages 39]

  • Microalgae growth Investigation of optimal condition for Chlorella vulgaris microalgae growth [Volume 3, Issue 2, 2017, Pages 217]

  • Microbial community Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Microbial population Impact of silver ions and silver nanoparticles on the plant growth and soil microorganisms [Volume 3, Issue 4, 2017, Pages 341]

  • Microbiome Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway [Volume 3, Issue 4, 2017, Pages 437]

  • Microclimate Microclimate land surface temperatures across urban land use/ land cover forms [Volume 3, Issue 3, 2017, Pages 231]

  • Microcosm Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus [Volume 3, Issue 2, 2017, Pages 165]

  • Microplastic Microplastics in water, sediment and salts from traditional salt producing ponds [(Articles in Press)]

  • Micro, small and medium enterprises (MSME) Eco-innovation of enterprises operating in Poland against the background of European Union countries [Volume 5, Special Issue, 2019, Pages 113]

  • MIKE-11 Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Mineral fertilization Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation [Volume 1, Issue 4, 2015, Pages 333]

  • Mineralogy Source apportionment of the sediments entering dam using lithological and mineralogical studies [Volume 2, Issue 3, 2016, Pages 265]

  • Minerals A delve into the exploration of potential bacterial extremophiles used for metal recovery [Volume 4, Issue 3, 2018, Pages 373]

  • Minimum incubatory concentration Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Mining wastewater Treatment of small scale gold mining wastewater using pilot-scale sedimentation and Cocopeat filter bed system [(Articles in Press)]

  • Mitigation policies: Particulate matter (PM) Effect of the Apulia air quality plan on PM10 and benzo(a)pyrene exceedances [Volume 2, Issue 2, 2016, Pages 95]

  • Mixing zone Abstraction, desalination and recharge method to control seawater intrusion into unconfined coastal aquifers [Volume 5, Issue 1, 2019, Pages 107]

  • Mixture toxicity Hazard assessment for a pharmaceutical mixture detected in the upper Tennessee River using Daphnia magna [Volume 1, Issue 1, 2015, Pages 1]

  • Mobility Effect of compost and humic acid in mobility and concentration of cadmium and chromium in soil and plant [Volume 2, Issue 4, 2016, Pages 389]

  • Model calibration Flood hazard mapping in an urban area using combined hydrologic-hydraulic models and geospatial technologies [Volume 5, Issue 2, 2019, Pages 139]

  • Modeling Sensitivity analysis of parameters affecting carbon footprint of fossil fuel power plants based on life cycle assessment scenarios [Volume 3, Issue 1, 2017, Pages 75]

  • Modelling Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Modified first-order kinetic (MFK) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Molar yield Isolation and partial characterization of a new strain of Klebsiella pneumoniae capable of high 1,3 propanediol production from glycerol [Volume 1, Issue 2, 2015, Pages 99]

  • Mond Protected Area Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • Mountain Lake Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • MTT [3-(4,5-dimethylthiazolyl)-2,5-diphenyl-tetrazolium bromide] assay In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Multi criteria decision making method (MCDM) An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Multi criteria decision method (MCDM) Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • Multi criteria evaluation (MCE) Analyzing and modeling urban sprawl and land use changes in a developing city using a CA-Markovian approach [Volume 2, Issue 4, 2016, Pages 397]

  • Multidimensional data analysis Logistics performance of European Union markets: Towards the development of entrepreneurship in the transport and storage sector [Volume 5, Special Issue, 2019, Pages 122]

  • Multidimensional scaling (MDS). Veli-Akkulam Lake Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Multilayer Perceptron (MLP) Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Multi-linear regression (MLR) Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

  • Multi-objective land allocation (MOLA) A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Multiple regression analysis Factors affecting the rural domestic waste generation [Volume 3, Issue 4, 2017, Pages 417]

  • Multivariate analysis Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • Multivariate linear regression Predicting waste generation using Bayesian model averaging [Volume 3, Issue 4, 2017, Pages 385]

  • Multivariate statistical package (MVSP) Speciation of heavy metals in coastal water of Qeshm Island in the Persian Gulf [Volume 4, Issue 1, 2018, Pages 91]

  • Municipal solid waste Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model [Volume 4, Issue 4, 2018, Pages 493]

  • Municipal solid waste management (MSWM) Predicting waste generation using Bayesian model averaging [Volume 3, Issue 4, 2017, Pages 385]

  • Municipal solid waste (MSW) An integrated approach of composting methodologies for solid waste management [Volume 2, Issue 2, 2016, Pages 157]

N

  • Nano catalyst, Response surface methodology (RSM) Catalytic effect of Fe@Fe2O3 nanowires and Fenton process on carbamazepine removal from aqueous solutions using response surface methodology [Volume 5, Issue 2, 2019, Pages 213]

  • Nanocomposite Synthesized chitosan/ iron oxide nanocomposite and shrimp shell in removal of nickel, cadmium and lead from aqueous solution [Volume 3, Issue 3, 2017, Pages 267]

  • Natural resources materials Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Neisser stain Optimizing the production of Polyphosphate from Acinetobacter towneri [Volume 1, Issue 1, 2015, Pages 63]

  • Net income A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Networked Readiness Index (NRI) World informatization in conditions of international globalization: Factors of influence [Volume 5, Special Issue, 2019, Pages 172]

  • NH3 gas An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas [Volume 4, Issue 4, 2018, Pages 507]

  • Nickel removal Nickel removal from electroplating industry wastewater: A bamboo activated carbon [Volume 4, Issue 3, 2018, Pages 325]

  • Nickel toxicity Biochar impact on physiological and biochemical attributes of Spinach (Spinacia oleracea L.) in nickel contaminated soil [Volume 1, Issue 3, 2015, Pages 245]

  • Nitrogen dioxide (NO2) Atmospheric dispersion model to predict the impact of gaseous pollutant in an industrial and mining cluster [Volume 4, Issue 3, 2018, Pages 351]

  • Nitrogen dioxide (NO2) Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • Nitrogen use efficiency Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation [Volume 1, Issue 4, 2015, Pages 333]

  • Non-conventional renewable energy (NCRE) Features in scientific and technical cooperation in the field of non-conventional renewable energy [Volume 5, Special Issue, 2019, Pages 105]

  • Nonlinear generalization Profit intensity criterion for transportation problems [Volume 5, Special Issue, 2019, Pages 131]

  • Non-point source pollution Spatio-temporal changes of water quality variables in a highly disturbed river [Volume 3, Issue 3, 2017, Pages 243]

  • Normalized difference vegetation index Microclimate land surface temperatures across urban land use/ land cover forms [Volume 3, Issue 3, 2017, Pages 231]

  • North Atlantic Treaty Organization (NATO) Study of environmental management systems on defence [Volume 3, Issue 1, 2017, Pages 103]

  • Northeast China area Effects of the land use change on ecosystem service value [Volume 3, Issue 2, 2017, Pages 121]

  • Northern Cyprus Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Nutrients Role of estuarine natural processes in removal of trace metals under emergency situations [Volume 2, Issue 1, 2016, Pages 31]

  • Nutrients Assessment of temporal and spatial eutrophication index in a water dam reservoir [Volume 4, Issue 2, 2018, Pages 153]

  • Nutrients Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland [(Articles in Press)]

  • Nutrients Feasibility of cattle urine as nutrient medium for the microalgal biomass production [(Articles in Press)]

O

  • Occupational health and safety (OHS) An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Occupational safety management Accident rates in Poland’s foodstuff industry from the perspective of occupational safety management in the European Union [Volume 5, Special Issue, 2019, Pages 72]

  • Oilfield produced water Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Oil tank Speciation of heavy metals in coastal water of Qeshm Island in the Persian Gulf [Volume 4, Issue 1, 2018, Pages 91]

  • Oily sludge Application of DEA technique in SWOT analysis of oily sludge management using fuzzy data [Volume 4, Issue 2, 2018, Pages 183]

  • Olive Growth of olive saplings in different media containing artificial and natural super absorbents at two irrigation intervals [Volume 3, Issue 3, 2017, Pages 311]

  • Olive cake Equilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon [Volume 2, Issue 1, 2016, Pages 11]

  • Olive mill wastewater Cyanobacteria cultivation using olive milling wastewater for bio-fertilization of celery plant [Volume 5, Issue 2, 2019, Pages 167]

  • Oman Sea Application of Delphi method in site selection of desalination plants [Volume 3, Issue 1, 2017, Pages 89]

  • Open dumpsite Suitability assessment for handling methods of municipal solid waste [Volume 4, Issue 2, 2018, Pages 113]

  • Operating conditions Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • Optimal Optimization of chromium(VI) biosorption using gooseberry seeds by response surface methodology [Volume 2, Issue 1, 2016, Pages 61]

  • Optimization Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology [Volume 4, Issue 3, 2018, Pages 315]

  • Optimiztion Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents [Volume 2, Issue 3, 2016, Pages 249]

  • Optimum condition Investigation of optimal condition for Chlorella vulgaris microalgae growth [Volume 3, Issue 2, 2017, Pages 217]

  • Organic fertilizer Aboveground to root biomass ratios in pea and vetch after treatment with organic fertilizer [Volume 1, Issue 2, 2015, Pages 145]

  • Organic load Application of wastewater with high organic load for saline-sodic soil reclamation focusing on soil purification ability [Volume 3, Issue 2, 2017, Pages 197]

  • Organic loading rates (OLR) Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Organic pollutants Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances [Volume 2, Issue 2, 2016, Pages 163]

  • Organic wastes Growth of olive saplings in different media containing artificial and natural super absorbents at two irrigation intervals [Volume 3, Issue 3, 2017, Pages 311]

  • Organizational Factors Perceptions of environmental sustainability amongst mineworkers [Volume 4, Issue 1, 2018, Pages 1]

  • Organochlorine pesticides (OCPs) Pesticide pollution status in cocoa plantation soil [Volume 3, Issue 3, 2017, Pages 287]

P

  • Padina tenuis In vitro investigating of anticancer activity of focuxanthin from marine brown seaweed species [Volume 4, Issue 1, 2018, Pages 81]

  • Pant growth Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor [Volume 1, Issue 3, 2015, Pages 225]

  • Paper mill effluent Removal of contaminants in a paper mill effluent by Azolla caroliniana [Volume 1, Issue 4, 2015, Pages 297]

  • Particle-size fraction Particle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem [Volume 1, Issue 1, 2015, Pages 15]

  • Particulate matters (PM10 Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • Particulate sample filters Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Pathfinding Debris management after earthquake incidence in ancient City of Ray [Volume 3, Issue 4, 2017, Pages 447]

  • Pavetta indica Antimicrobial test of five ethnomedicinal plants in an ancestral forest area [Volume 3, Issue 3, 2017, Pages 257]

  • Pea Aboveground to root biomass ratios in pea and vetch after treatment with organic fertilizer [Volume 1, Issue 2, 2015, Pages 145]

  • Pearson r Ecology of litterfall production of giant bamboo Dendrocalamus asper in a watershed area [Volume 3, Issue 4, 2017, Pages 363]

  • Peat swamp forest Leaf size indices and structure of the peat swamp forest [Volume 3, Issue 1, 2017, Pages 63]

  • Perak River Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Perisesarma Crab biodiversity under different management schemes of mangrove ecosystems [Volume 2, Issue 1, 2016, Pages 19]

  • Permutation entropy Modeling of investment attractiveness of countries using entropy analysis of regional stock markets [Volume 5, Special Issue, 2019, Pages 227]

  • Persian Gulf Application of Delphi method in site selection of desalination plants [Volume 3, Issue 1, 2017, Pages 89]

  • Persian Gulf Countries Forecasting CO2 emissions in the Persian Gulf States [Volume 3, Issue 1, 2017, Pages 1]

  • Personality Perceptions of environmental sustainability amongst mineworkers [Volume 4, Issue 1, 2018, Pages 1]

  • Persulfate oxidation Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • Pesticide Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Pesticide sprays Chemical and ecological control methods for Epitrix spp. [Volume 1, Issue 1, 2015, Pages 95]

  • Petrochemical effluent Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents [Volume 2, Issue 3, 2016, Pages 249]

  • Petrochemical wastewater Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology [Volume 4, Issue 3, 2018, Pages 315]

  • Petroleum sludge Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Pharmaceuticals Hazard assessment for a pharmaceutical mixture detected in the upper Tennessee River using Daphnia magna [Volume 1, Issue 1, 2015, Pages 1]

  • Phenol Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents [Volume 2, Issue 3, 2016, Pages 249]

  • Phenolic compounds Sub-critical water as a green solvent for production of valuable materials from agricultural waste biomass: A review of recent work [Volume 1, Issue 3, 2015, Pages 255]

  • Phenols Column operation studies for the removal of dyes and phenols using a low cost adsorbent [Volume 2, Issue 1, 2016, Pages 1]

  • Philippines Ecology of litterfall production of giant bamboo Dendrocalamus asper in a watershed area [Volume 3, Issue 4, 2017, Pages 363]

  • Philippines Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [Volume 4, Issue 1, 2018, Pages 71]

  • Photocatalytic degradation Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution [Volume 5, Issue 1, 2019, Pages 43]

  • Phragmities australis Investigation on concentration of elements in wetland sediments and aquatic plants [Volume 2, Issue 1, 2016, Pages 87]

  • Phylogenetic tree Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • Physicochemical characterization Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • Physicochemical parameters Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Physicochemical parameters Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland [(Articles in Press)]

  • Physicochemical variables Spatio-temporal changes of water quality variables in a highly disturbed river [Volume 3, Issue 3, 2017, Pages 243]

  • Phytoremediation An investigation on heavy metals in soils around oil field area [Volume 1, Issue 4, 2015, Pages 275]

  • Plackett-Burman Optimizing the production of Polyphosphate from Acinetobacter towneri [Volume 1, Issue 1, 2015, Pages 63]

  • Plant growth promoters Different methods of bacterial inoculation on the yield of chamomile blossoms and essential oil [Volume 5, Issue 2, 2019, Pages 237]

  • Plastic composition Composition of plastic waste discarded by households and its management approaches [Volume 5, Issue 1, 2019, Pages 83]

  • Plastic waste Composition of plastic waste discarded by households and its management approaches [Volume 5, Issue 1, 2019, Pages 83]

  • PM2.5) Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • PM2.5 and PM10 The relationships between meteorological parameters and air pollutants in an urban environment [Volume 5, Issue 3, 2019, Pages 265]

  • PM2.5 concentration Artificial neural network forecast application for fine particulate matter concentration using meteorological data [Volume 3, Issue 3, 2017, Pages 333]

  • Poland Eco-innovation: the profile of Poland in comparison to the European Union [Volume 5, Special Issue, 2019, Pages 206]

  • Poland Provinces The Entrepreneurial perception of the small enterprise environment [Volume 5, Special Issue, 2019, Pages 180]

  • Polish energy companies Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Pollutant Removal Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [Volume 5, Issue 3, 2019, Pages 331]

  • Pollution elimination An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [Volume 1, Issue 1, 2015, Pages 41]

  • Polychlorinated biphenyl (PCB) Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Polyethylene (HDPE) Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Polymerase chain reaction (PCR) Bacterial diversity determination using culture-dependent and culture-independent methods [Volume 3, Issue 2, 2017, Pages 153]

  • Polymerase chain reaction (PCR) Isolation and characterization of mercuric reductase by newly isolated halophilic bacterium, Bacillus firmus MN8 [Volume 3, Issue 4, 2017, Pages 427]

  • Polyphosphates Optimizing the production of Polyphosphate from Acinetobacter towneri [Volume 1, Issue 1, 2015, Pages 63]

  • Polypropylene (PP) Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Polysaccharide fractions Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds [Volume 1, Issue 1, 2015, Pages 47]

  • Polyvinyl chloride (PVC) Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Potable water quality Potable groundwater analysis using multivariate Groundwater Quality Index technique [Volume 5, Issue 3, 2019, Pages 357]

  • Potassium hydroxide (KOH) Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Potato crops Chemical and ecological control methods for Epitrix spp. [Volume 1, Issue 1, 2015, Pages 95]

  • Potential Strategic guidelines on the development of renewable energy sources [Volume 5, Special Issue, 2019, Pages 61]

  • Power plant Sensitivity analysis of parameters affecting carbon footprint of fossil fuel power plants based on life cycle assessment scenarios [Volume 3, Issue 1, 2017, Pages 75]

  • Prawn Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Prediction Regression Forecasting CO2 emissions in the Persian Gulf States [Volume 3, Issue 1, 2017, Pages 1]

  • Preliminary hazard analysis (PHA) Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Pre-separation Suitability assessment for handling methods of municipal solid waste [Volume 4, Issue 2, 2018, Pages 113]

  • Principal Component Analysis (PCA) Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Principal components Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Process parameters Removal of contaminants in a paper mill effluent by Azolla caroliniana [Volume 1, Issue 4, 2015, Pages 297]

  • Process parameters Nickel removal from electroplating industry wastewater: A bamboo activated carbon [Volume 4, Issue 3, 2018, Pages 325]

  • Production constraints Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Professional activity Risk management in the sphere of state economic security provision using professional liability insurance [Volume 5, Special Issue, 2019, Pages 51]

  • Professional liability insurance Risk management in the sphere of state economic security provision using professional liability insurance [Volume 5, Special Issue, 2019, Pages 51]

  • Profitability Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises [Volume 5, Special Issue, 2019, Pages 87]

  • Profitability Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Profit intensity criterion Profit intensity criterion for transportation problems [Volume 5, Special Issue, 2019, Pages 131]

  • Proline Responses of endogenous proline in rice seedlings under chromium exposure [Volume 2, Issue 4, 2016, Pages 319]

  • Prosopis cineraria Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor [Volume 1, Issue 3, 2015, Pages 225]

  • Protected Crab biodiversity under different management schemes of mangrove ecosystems [Volume 2, Issue 1, 2016, Pages 19]

  • Protection treatment Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Psidium guajava Particulate matter effect on biometric and biochemical attributes of fruiting plants [Volume 1, Issue 2, 2015, Pages 117]

  • PV power plant Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Pyrolysis Biochar impact on physiological and biochemical attributes of Spinach (Spinacia oleracea L.) in nickel contaminated soil [Volume 1, Issue 3, 2015, Pages 245]

Q

R

  • Random Forest Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Rangelands Impact of land use change on soil erodibility [Volume 4, Issue 1, 2018, Pages 59]

  • Ranking strategies Application of DEA technique in SWOT analysis of oily sludge management using fuzzy data [Volume 4, Issue 2, 2018, Pages 183]

  • Reactive dye adsorption Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Real benefit Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Recovery Suitability assessment for handling methods of municipal solid waste [Volume 4, Issue 2, 2018, Pages 113]

  • Recycle waste Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Recycling Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Recycling Composition of plastic waste discarded by households and its management approaches [Volume 5, Issue 1, 2019, Pages 83]

  • Reflectance spectroscopy Prospecting for geothermal energy through satellite based thermal data: Review and the way forward [Volume 1, Issue 4, 2015, Pages 265]

  • Reforestation Crab biodiversity under different management schemes of mangrove ecosystems [Volume 2, Issue 1, 2016, Pages 19]

  • Regional stock markets Modeling of investment attractiveness of countries using entropy analysis of regional stock markets [Volume 5, Special Issue, 2019, Pages 227]

  • Regression Analysis The relationships between meteorological parameters and air pollutants in an urban environment [Volume 5, Issue 3, 2019, Pages 265]

  • Regression model Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Relative growth rate Phytotoxicity of methylene blue to rice seedlings [Volume 1, Issue 3, 2015, Pages 199]

  • Relative water content (RWC) A comparative study for air pollution tolerance index of some terrestrial plant species [Volume 1, Issue 4, 2015, Pages 315]

  • Remote Sensing Land use and land cover spatiotemporal dynamic pattern and predicting changes using integrated CA-Markov model [Volume 2, Issue 3, 2016, Pages 223]

  • Remote sensing (RS) Environmental sensitivity of flash flood hazard using geospatial techniques [(Articles in Press)]

  • Removal Equilibrium and kinetic study on chromium (VI) removal from simulated waste water using gooseberry seeds as a novel biosorbent [Volume 1, Issue 3, 2015, Pages 233]

  • Renewable Energy Prospecting for geothermal energy through satellite based thermal data: Review and the way forward [Volume 1, Issue 4, 2015, Pages 265]

  • Renewable energy production Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • Renewable energy sources Strategic guidelines on the development of renewable energy sources [Volume 5, Special Issue, 2019, Pages 61]

  • Renewable energy support policies Features in scientific and technical cooperation in the field of non-conventional renewable energy [Volume 5, Special Issue, 2019, Pages 105]

  • Representative concentration pathways (RCPs) Future climate change impact on hydrological regime of river basin using SWAT model [(Articles in Press)]

  • Resource Allocation Particle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem [Volume 1, Issue 1, 2015, Pages 15]

  • Resource consumption Ecological footprint of university students: Does gender matter? [Volume 2, Issue 4, 2016, Pages 339]

  • Respiratory diseases Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Response surface methodology Coexisting arsenate and arsenite adsorption from water using porous pellet adsorbent: Optimization by response surface methodology [Volume 4, Issue 2, 2018, Pages 141]

  • Response surface methodology Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology [Volume 4, Issue 3, 2018, Pages 315]

  • Response surface methodology (RSM) Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • Response surface methodology (RSM) Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Response surface methodology (RSM) Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • Restricted plain Land use and land cover spatiotemporal dynamic pattern and predicting changes using integrated CA-Markov model [Volume 2, Issue 3, 2016, Pages 223]

  • Return period Flood hazard zones using 2d hydrodynamic modeling and remote sensing approaches [Volume 5, Issue 1, 2019, Pages 1]

  • Reuse Quality assessment of treated wastewater to be reused in agriculture [Volume 4, Issue 2, 2018, Pages 217]

  • Reuse Composition of plastic waste discarded by households and its management approaches [Volume 5, Issue 1, 2019, Pages 83]

  • Revenue recycling Carbon and energy taxes in a small and open country [Volume 3, Issue 1, 2017, Pages 51]

  • Review Removal of ammonium ions from wastewater: A short review in development of efficient methods [Volume 1, Issue 2, 2015, Pages 149]

  • Ribosomal Deoxy ribonucleic acid (rDNA) Bioprospecting and molecular characterization of laccase producing bacteriafrom industrial contaminated sites [Volume 5, Issue 2, 2019, Pages 203]

  • Rice Phytotoxicity of methylene blue to rice seedlings [Volume 1, Issue 3, 2015, Pages 199]

  • Rice Responses of endogenous proline in rice seedlings under chromium exposure [Volume 2, Issue 4, 2016, Pages 319]

  • Rice farming Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Rickettsia Bacterial diversity impacts as a result of combined sewer overflow in a polluted waterway [Volume 3, Issue 4, 2017, Pages 437]

  • Risk Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Risk Assessment Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances [Volume 2, Issue 2, 2016, Pages 163]

  • Risk Assessment Desertification risk assessment and management program [Volume 2, Issue 4, 2016, Pages 365]

  • Risk Assessment An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Risk measure Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Risk quotient Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances [Volume 2, Issue 2, 2016, Pages 163]

  • River analysis system (RAS) Flood hazard zones using 2d hydrodynamic modeling and remote sensing approaches [Volume 5, Issue 1, 2019, Pages 1]

  • River analysis system (RAS) Effect of digital elevation model’s resolution in producing flood hazard maps [Volume 5, Issue 1, 2019, Pages 95]

  • River management Spatio-temporal changes of water quality variables in a highly disturbed river [Volume 3, Issue 3, 2017, Pages 243]

  • Rivers Rapid assessment of the riparian zone habitat of river [Volume 5, Issue 2, 2019, Pages 175]

  • Rizhao City Marine debris surveys on four beaches in Rizhao City of China [Volume 1, Issue 4, 2015, Pages 305]

  • Road side pollution Effect of automobile pollution on chlorophyll content of roadside urban trees [Volume 1, Issue 4, 2015, Pages 283]

  • Rosa damascene Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Runoff Effect of natural land covers on runoff and soil loss at the hill slope scale [Volume 2, Issue 2, 2016, Pages 125]

  • Runoff volume A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Runoff yield Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Rural household Factors affecting the rural domestic waste generation [Volume 3, Issue 4, 2017, Pages 417]

  • Rutilus frisii kutum Intraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901) [Volume 3, Issue 4, 2017, Pages 351]

S

  • Saline-sodic soil Application of wastewater with high organic load for saline-sodic soil reclamation focusing on soil purification ability [Volume 3, Issue 2, 2017, Pages 197]

  • Salinity index Quality assessment of treated wastewater to be reused in agriculture [Volume 4, Issue 2, 2018, Pages 217]

  • Saltwater concentration Laboratory investigation of water extraction effects on saltwater wedge displacement [Volume 3, Issue 1, 2017, Pages 21]

  • Sandy soil Cyanobacteria cultivation using olive milling wastewater for bio-fertilization of celery plant [Volume 5, Issue 2, 2019, Pages 167]

  • Sanitary and similar services Environmental problems indicator under environmental modeling toward sustainable development [Volume 1, Issue 4, 2015, Pages 325]

  • Sanitation behaviour Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Sardabroud River Role of estuarine natural flocculation process in removal of Cu, Mn, Ni, Pb and Zn [Volume 3, Issue 2, 2017, Pages 187]

  • Satellite data Inland wetlands mapping and vulnerability assessment using an integrated geographic information system and remote sensing techniques [Volume 4, Issue 4, 2018, Pages 387]

  • Scanning Electron Microscopy (SEM) Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Scenario analysis Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model [Volume 5, Issue 1, 2019, Pages 71]

  • Science Does educational quality drive ecological performance? Case of high and low developed countries [Volume 5, Special Issue, 2019, Pages 22]

  • Sea salt Microplastics in water, sediment and salts from traditional salt producing ponds [(Articles in Press)]

  • Seasonal variations Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • SEAWAT Laboratory investigation of water extraction effects on saltwater wedge displacement [Volume 3, Issue 1, 2017, Pages 21]

  • Seawater intrusion (SWI) Abstraction, desalination and recharge method to control seawater intrusion into unconfined coastal aquifers [Volume 5, Issue 1, 2019, Pages 107]

  • Seaweeds Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds [Volume 1, Issue 1, 2015, Pages 47]

  • Sediment Source apportionment of the sediments entering dam using lithological and mineralogical studies [Volume 2, Issue 3, 2016, Pages 265]

  • Sediment load A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Sediment load Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Seed Germination Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor [Volume 1, Issue 3, 2015, Pages 225]

  • Semi-arid areas Remote sensing for urban heat and cool islands evaluation in semi-arid areas [Volume 5, Issue 3, 2019, Pages 319]

  • Sensitivity Sensitivity analysis of parameters affecting carbon footprint of fossil fuel power plants based on life cycle assessment scenarios [Volume 3, Issue 1, 2017, Pages 75]

  • Sensitivity analysis Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Sensitivity index Effects of the land use change on ecosystem service value [Volume 3, Issue 2, 2017, Pages 121]

  • Sen’s slope estimator Statistical trend analysis and forecast modeling of air pollutants [Volume 4, Issue 4, 2018, Pages 427]

  • Sequencing batch reactor (SBR) Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Sewage sludge An integrated approach of composting methodologies for solid waste management [Volume 2, Issue 2, 2016, Pages 157]

  • Shavoor River Environmental qualitative assessment of rivers sediments [Volume 1, Issue 2, 2015, Pages 109]

  • Shuttle radar topography mission- Digital elevation model (SRTM-DEM) Environmental sensitivity of flash flood hazard using geospatial techniques [(Articles in Press)]

  • Significant resources Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Silver particles Impact of silver ions and silver nanoparticles on the plant growth and soil microorganisms [Volume 3, Issue 4, 2017, Pages 341]

  • Simulation Performance comparison of land change modeling techniques for land use projection of arid watersheds [Volume 4, Issue 3, 2018, Pages 263]

  • Simulation of Partial Equilibrium Modeling the partial equilibrium in the milk and dairy market in Ukraine [Volume 5, Special Issue, 2019, Pages 78]

  • Singular spectrum analysis Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Site Selection Application of Delphi method in site selection of desalination plants [Volume 3, Issue 1, 2017, Pages 89]

  • Sludge generation Polluting potential of post-Fenton products in landfill leachate treatment [Volume 3, Issue 2, 2017, Pages 177]

  • Small and medium enterprise (SMEs) The Entrepreneurial perception of the small enterprise environment [Volume 5, Special Issue, 2019, Pages 180]

  • Socioeconomic characteristics Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Socioeconomic status Economic and ecological perspectives of farmers on rice insect pest management [Volume 5, Issue 1, 2019, Pages 31]

  • Soil aggregate Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Soil cultivation Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation [Volume 1, Issue 4, 2015, Pages 333]

  • Soil diagnostics Soil erosion by assessing hydrothermal conditions of its formation [Volume 5, Special Issue, 2019, Pages 12]

  • Soil health Impact of silver ions and silver nanoparticles on the plant growth and soil microorganisms [Volume 3, Issue 4, 2017, Pages 341]

  • Soil loss Impact of land use change on soil erodibility [Volume 4, Issue 1, 2018, Pages 59]

  • Soil mapping Soil erosion by assessing hydrothermal conditions of its formation [Volume 5, Special Issue, 2019, Pages 12]

  • Soil Moisture Effects of runoff harvesting through semi-circular bund on some soil characteristics [Volume 4, Issue 2, 2018, Pages 207]

  • Soil purification Application of wastewater with high organic load for saline-sodic soil reclamation focusing on soil purification ability [Volume 3, Issue 2, 2017, Pages 197]

  • Soil substrate Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

  • Solar heating of the digester Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Solid waste Urban solid waste characterization in the east part of Black Sea region [Volume 4, Issue 2, 2018, Pages 167]

  • Solid waste composition Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Solid waste generation Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Solid waste management Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Solid waste management Suitability assessment for handling methods of municipal solid waste [Volume 4, Issue 2, 2018, Pages 113]

  • Solid waste management (SWM) Modeling barriers of solid waste to energy practices: An Indian perspective [Volume 2, Issue 1, 2016, Pages 39]

  • Solid waste practice Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Solution algorithm Profit intensity criterion for transportation problems [Volume 5, Special Issue, 2019, Pages 131]

  • Solvent extraction Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • Source of funding eco-innovation Eco-innovation of enterprises operating in Poland against the background of European Union countries [Volume 5, Special Issue, 2019, Pages 113]

  • Sown areas portfolio Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Spearman’s rank correlation coefficient Economic and environmental performance analysis of Polish energy companies [Volume 5, Special Issue, 2019, Pages 1]

  • Species composition Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

  • Species distribution modeling Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Species distribution modeling Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [Volume 4, Issue 1, 2018, Pages 71]

  • Species distribution modelling (SDM) Ecological niche modeling of invasive alien plant species in a protected landscape [Volume 5, Issue 3, 2019, Pages 371]

  • Species inventory Native and alien plant species inventory and diversity in disturbed forests and its economic value [Volume 5, Issue 2, 2019, Pages 249]

  • Specific biomass activity Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Specific root length Aboveground to root biomass ratios in pea and vetch after treatment with organic fertilizer [Volume 1, Issue 2, 2015, Pages 145]

  • Spent bleaching earth (SBE) Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Spinacea oleracea Biochar impact on physiological and biochemical attributes of Spinach (Spinacia oleracea L.) in nickel contaminated soil [Volume 1, Issue 3, 2015, Pages 245]

  • Standards Cluster management standards in Poland in the context of sustainable development [Volume 5, Special Issue, 2019, Pages 41]

  • Stand density index (SDI) Modeling human population patterns on tree density [Volume 2, Issue 3, 2016, Pages 311]

  • Staphylococcus aureus Antimicrobial test of five ethnomedicinal plants in an ancestral forest area [Volume 3, Issue 3, 2017, Pages 257]

  • State financing of agriculture Methodological bases of estimating the efficiency of organizational and economic mechanism of regulatory policy in agriculture [Volume 5, Special Issue, 2019, Pages 160]

  • Statistical approach Land use impacts on surface water quality by statistical approaches [Volume 4, Issue 2, 2018, Pages 231]

  • Steel plant Effect of the Apulia air quality plan on PM10 and benzo(a)pyrene exceedances [Volume 2, Issue 2, 2016, Pages 95]

  • Strategic Management Strategic management in urban environment using SWOT and QSPM model [Volume 3, Issue 2, 2017, Pages 207]

  • Strategic Management Application of DEA technique in SWOT analysis of oily sludge management using fuzzy data [Volume 4, Issue 2, 2018, Pages 183]

  • Strategy of sustainable development The strategy of sustainable development and waste management: Case study: Commercial power industry [Volume 5, Special Issue, 2019, Pages 33]

  • Streamflow Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model [Volume 5, Issue 1, 2019, Pages 71]

  • Streamflow Future climate change impact on hydrological regime of river basin using SWAT model [(Articles in Press)]

  • Strengths weaknesses opportunities and threats (SWOT) Strategic management in urban environment using SWOT and QSPM model [Volume 3, Issue 2, 2017, Pages 207]

  • Strengths, weaknesses, opportunities and threat (SWOT) Application of DEA technique in SWOT analysis of oily sludge management using fuzzy data [Volume 4, Issue 2, 2018, Pages 183]

  • Strength, weakness, opportunity, threat (SWOT) Strategic planning of urban transportation system based on sustainable development dimensions using an integrated SWOT and fuzzy COPRAS approach [Volume 4, Issue 1, 2018, Pages 99]

  • Students perception Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Sub-critical water treatment (SCW) Sub-critical water as a green solvent for production of valuable materials from agricultural waste biomass: A review of recent work [Volume 1, Issue 3, 2015, Pages 255]

  • Sublethal Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus [Volume 3, Issue 2, 2017, Pages 165]

  • Suitable handling method Suitability assessment for handling methods of municipal solid waste [Volume 4, Issue 2, 2018, Pages 113]

  • Sulfide reducing bacteria (SRB) Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Sulfur deficient medium Optimizing the production of Polyphosphate from Acinetobacter towneri [Volume 1, Issue 1, 2015, Pages 63]

  • Sulfur dioxide (SO2) Atmospheric dispersion model to predict the impact of gaseous pollutant in an industrial and mining cluster [Volume 4, Issue 3, 2018, Pages 351]

  • Sulfur dioxide (SO2) Seasonal variation of air quality index and assessment [Volume 4, Issue 4, 2018, Pages 483]

  • Sulphur dioxide (SO2) Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Summary Innovation Index (SII) Eco-innovation: the profile of Poland in comparison to the European Union [Volume 5, Special Issue, 2019, Pages 206]

  • Support media Hydrocarbon contaminated water remediation using a locally constructed multi-stage bioreactor incorporated with media filtration [Volume 4, Issue 4, 2018, Pages 413]

  • Support Vector Machine Machine learning algorithms in air quality modeling [(Articles in Press)]

  • Support Vector Machine (SVM) Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Sustainability Integrated solid waste management in megacities [Volume 2, Issue 3, 2016, Pages 289]

  • Sustainability Ecological footprint of university students: Does gender matter? [Volume 2, Issue 4, 2016, Pages 339]

  • Sustainability Strategic management in urban environment using SWOT and QSPM model [Volume 3, Issue 2, 2017, Pages 207]

  • Sustainability assessment Ecological approaches in planning for sustainable cities: A review of the literature [Volume 1, Issue 2, 2015, Pages 159]

  • Sustainable city Ecological approaches in planning for sustainable cities: A review of the literature [Volume 1, Issue 2, 2015, Pages 159]

  • Sustainable city An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics [Volume 4, Issue 2, 2018, Pages 195]

  • Sustainable development Strategic planning of urban transportation system based on sustainable development dimensions using an integrated SWOT and fuzzy COPRAS approach [Volume 4, Issue 1, 2018, Pages 99]

  • Sustainable development Cluster management standards in Poland in the context of sustainable development [Volume 5, Special Issue, 2019, Pages 41]

  • Sustainable development Sustainability as a determinant of cost management in the accounts of a manufacturing Industry [Volume 5, Special Issue, 2019, Pages 151]

  • Sustainable development goals Methodological bases of estimating the efficiency of organizational and economic mechanism of regulatory policy in agriculture [Volume 5, Special Issue, 2019, Pages 160]

  • Sustainable urban development Ecological approaches in planning for sustainable cities: A review of the literature [Volume 1, Issue 2, 2015, Pages 159]

  • Sustainable urban development An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics [Volume 4, Issue 2, 2018, Pages 195]

  • SWOT Stepwise strategic environmental management in marine protected area [Volume 2, Issue 1, 2016, Pages 49]

  • Synthetic dye Decolorization of mixture of dyes: A critical review [Volume 1, Issue 1, 2015, Pages 71]

  • Systematic review Machine learning algorithms in air quality modeling [(Articles in Press)]

T

  • Taleghan Dam Source apportionment of the sediments entering dam using lithological and mineralogical studies [Volume 2, Issue 3, 2016, Pages 265]

  • Tannery Industry Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Tannery Industry Wastewater Hexavalent chromium removal in a tannery industry wastewater using rice husk silica [Volume 1, Issue 1, 2015, Pages 27]

  • Target hazard quotient (THQ) Contamination profile of heavy metals in marine fish and shellfish [Volume 5, Issue 2, 2019, Pages 225]

  • Tea leaves waste (TLH) Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Technique for order of preference by similarity to ideal solution (TOPSIS) Environmental risk assessment of a dam during construction phase [Volume 2, Issue 4, 2016, Pages 345]

  • Tehran city Artificial neural network forecast application for fine particulate matter concentration using meteorological data [Volume 3, Issue 3, 2017, Pages 333]

  • Tehran metropolis Integrated environmental management model of air pollution control by hybrid model of DPSIR and FAHP [Volume 2, Issue 4, 2016, Pages 381]

  • Tehran municipality Strategic management in urban environment using SWOT and QSPM model [Volume 3, Issue 2, 2017, Pages 207]

  • Temperature The relationships between meteorological parameters and air pollutants in an urban environment [Volume 5, Issue 3, 2019, Pages 265]

  • Temperature Synthesis ratios of Mg-Al and Zn-Al layered double hydroxides efficiency and selectivity in nitrate removal from solution [(Articles in Press)]

  • Temporal variations Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • Temporary repositories Debris management after earthquake incidence in ancient City of Ray [Volume 3, Issue 4, 2017, Pages 447]

  • Terrestrial ecotoxicity Impact of silver ions and silver nanoparticles on the plant growth and soil microorganisms [Volume 3, Issue 4, 2017, Pages 341]

  • Tertiary educational centres Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions [Volume 3, Issue 1, 2017, Pages 43]

  • Textile waste water Decolorization of mixture of dyes: A critical review [Volume 1, Issue 1, 2015, Pages 71]

  • Thermal data Prospecting for geothermal energy through satellite based thermal data: Review and the way forward [Volume 1, Issue 4, 2015, Pages 265]

  • Thermal remediation Reactive dye extraction utilizing regenerated bleaching earth [Volume 3, Issue 3, 2017, Pages 299]

  • Thermodynamics Comparative potential of black tea leaves waste to granular activated carbon in adsorption of endocrine disrupting compounds from aqueous solution [Volume 1, Issue 3, 2015, Pages 205]

  • Thermogravimetric analysis (TGA) Deposition of carbon nanotubes in commonly used sample filter media [Volume 1, Issue 3, 2015, Pages 189]

  • Thermogravimetric analyzer (TGA) Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust [Volume 2, Issue 3, 2016, Pages 209]

  • Threatened birds Using ecological niche modeling to determine avian richness hotspots [Volume 3, Issue 2, 2017, Pages 131]

  • Titanium dioxide (TiO2) Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution [Volume 5, Issue 1, 2019, Pages 43]

  • Toe position Abstraction, desalination and recharge method to control seawater intrusion into unconfined coastal aquifers [Volume 5, Issue 1, 2019, Pages 107]

  • Tolerance index Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Total coliform bacteria (TCB) Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Total dissolved solids (TDS) Seasonal variations of ground water quality and its agglomerates by water quality index [Volume 2, Issue 1, 2016, Pages 79]

  • Total halogens (TX) Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Total leaf chlorophyll content (TLC) A comparative study for air pollution tolerance index of some terrestrial plant species [Volume 1, Issue 4, 2015, Pages 315]

  • Total petroleum hydrocarbons (TPH) Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate [Volume 3, Issue 4, 2017, Pages 373]

  • Tourism impacts Evaluating total carrying capacity of tourism using impact indicators [Volume 2, Issue 2, 2016, Pages 187]

  • Tourism management Evaluating total carrying capacity of tourism using impact indicators [Volume 2, Issue 2, 2016, Pages 187]

  • Toxic and hazardous management Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Toxicity Removal of ammonium ions from wastewater: A short review in development of efficient methods [Volume 1, Issue 2, 2015, Pages 149]

  • Toxicity characteristics leaching procedure (TCLP) Management of toxic and hazardous contents of oil sludge in Siri Island [Volume 3, Issue 1, 2017, Pages 33]

  • Translocation Responses of endogenous proline in rice seedlings under chromium exposure [Volume 2, Issue 4, 2016, Pages 319]

  • Translocation factor (TF) Removal of contaminants in a paper mill effluent by Azolla caroliniana [Volume 1, Issue 4, 2015, Pages 297]

  • Transportation problem Profit intensity criterion for transportation problems [Volume 5, Special Issue, 2019, Pages 131]

  • Treatment Removal of ammonium ions from wastewater: A short review in development of efficient methods [Volume 1, Issue 2, 2015, Pages 149]

  • Tree density Modeling human population patterns on tree density [Volume 2, Issue 3, 2016, Pages 311]

  • Tree-ring density Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Trophic state index Assessment of temporal and spatial eutrophication index in a water dam reservoir [Volume 4, Issue 2, 2018, Pages 153]

  • Trophic state index (TSI) Physicochemical characteristics and trophic state evaluation of post glacial mountain lake using multivariate analysis [Volume 4, Issue 4, 2018, Pages 451]

  • Tunnel pollutant Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Tunnel portal Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Tunnel ventilation Modeling of carbon monoxide dispersion around the urban tunnel portals [Volume 4, Issue 3, 2018, Pages 359]

  • Typha latifolia Investigation on concentration of elements in wetland sediments and aquatic plants [Volume 2, Issue 1, 2016, Pages 87]

U

  • Ukrainian and Chilean cooperation Features in scientific and technical cooperation in the field of non-conventional renewable energy [Volume 5, Special Issue, 2019, Pages 105]

  • Ultraviolet-B radiation Response of conifers to UV-B and climate in mountain areas [Volume 4, Issue 3, 2018, Pages 299]

  • Uncontrolled landfill site Leachate characterization and identification of dominant pollutants using leachate pollution index for an uncontrolled landfill site [Volume 2, Issue 2, 2016, Pages 177]

  • Universal soil loss equation (USLE) Impact of land use change on soil erodibility [Volume 4, Issue 1, 2018, Pages 59]

  • University facilities Application of international energy efficiency standards for energy auditing in a University buildings [(Articles in Press)]

  • University student Ecological footprint of university students: Does gender matter? [Volume 2, Issue 4, 2016, Pages 339]

  • Urban cool island (UCIs) Remote sensing for urban heat and cool islands evaluation in semi-arid areas [Volume 5, Issue 3, 2019, Pages 319]

  • Urban ecosystems Ecological approaches in planning for sustainable cities: A review of the literature [Volume 1, Issue 2, 2015, Pages 159]

  • Urban green spaces An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics [Volume 4, Issue 2, 2018, Pages 195]

  • Urban growth Impact of urban land cover change on land surface temperature [Volume 4, Issue 1, 2018, Pages 47]

  • Urban heat island Impact of urban land cover change on land surface temperature [Volume 4, Issue 1, 2018, Pages 47]

  • Urban heat island (UHIs) Remote sensing for urban heat and cool islands evaluation in semi-arid areas [Volume 5, Issue 3, 2019, Pages 319]

  • Urbanization. Effects of the land use change on ecosystem service value [Volume 3, Issue 2, 2017, Pages 121]

  • Urban sprawl Analyzing and modeling urban sprawl and land use changes in a developing city using a CA-Markovian approach [Volume 2, Issue 4, 2016, Pages 397]

  • Urban transportation Strategic planning of urban transportation system based on sustainable development dimensions using an integrated SWOT and fuzzy COPRAS approach [Volume 4, Issue 1, 2018, Pages 99]

  • Urban trees Effect of automobile pollution on chlorophyll content of roadside urban trees [Volume 1, Issue 4, 2015, Pages 283]

  • Used lubricating oil (ULO) Recycling process of spent bleaching clay: Optimization by response surface methodology [Volume 4, Issue 1, 2018, Pages 9]

  • UV/VIS Spectrophotometer Hexavalent chromium removal in a tannery industry wastewater using rice husk silica [Volume 1, Issue 1, 2015, Pages 27]

V

  • Validation Kinematic runoff and erosion model efficiency assessment for hydrological simulation of semi-arid watersheds [Volume 4, Issue 2, 2018, Pages 127]

  • Value-at-Risk (VaR) Region sown areas portfolio optimization taking into account crop production economic risk [Volume 5, Special Issue, 2019, Pages 141]

  • Vegetable waste (VW) Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes [Volume 4, Issue 4, 2018, Pages 401]

  • Vegetation dynamics Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

  • Vellayani Lake Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Vermicompost Growth of olive saplings in different media containing artificial and natural super absorbents at two irrigation intervals [Volume 3, Issue 3, 2017, Pages 311]

  • Vermi pits An integrated approach of composting methodologies for solid waste management [Volume 2, Issue 2, 2016, Pages 157]

  • Vetch Aboveground to root biomass ratios in pea and vetch after treatment with organic fertilizer [Volume 1, Issue 2, 2015, Pages 145]

  • Viability of the system Cognitive mapping concept of resource management for the viability of local communities [Volume 5, Special Issue, 2019, Pages 188]

  • Vietnam Analyzing solid waste management practices for the hotel industry [Volume 4, Issue 1, 2018, Pages 19]

  • Vinasse Effect of the chemical nature of fixed-bed reactor support materials on bioreactor performance and biomass accumulation [Volume 1, Issue 3, 2015, Pages 215]

  • Visible light Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution [Volume 5, Issue 1, 2019, Pages 43]

  • Voting Application of ensemble learning techniques to model the atmospheric concentration of SO2 [Volume 5, Issue 3, 2019, Pages 309]

  • Vulnerability Desertification risk assessment and management program [Volume 2, Issue 4, 2016, Pages 365]

W

  • Waste disposal Biogas generation from floral waste using different techniques [Volume 5, Issue 1, 2019, Pages 17]

  • Waste disposal. Households willingness to pay for improved solid waste management [Volume 3, Issue 2, 2017, Pages 143]

  • Waste engine crankcase oils (WCO) Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Waste gearbox oils (WGO) Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Waste generation Factors affecting the rural domestic waste generation [Volume 3, Issue 4, 2017, Pages 417]

  • Waste generation Predicting waste generation using Bayesian model averaging [Volume 3, Issue 4, 2017, Pages 385]

  • Waste management Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Waste management Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model [Volume 4, Issue 4, 2018, Pages 493]

  • Waste management Composition of plastic waste discarded by households and its management approaches [Volume 5, Issue 1, 2019, Pages 83]

  • Waste management The strategy of sustainable development and waste management: Case study: Commercial power industry [Volume 5, Special Issue, 2019, Pages 33]

  • Waste oils Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes [Volume 3, Issue 1, 2017, Pages 11]

  • Waste to Energy technology Modeling barriers of solid waste to energy practices: An Indian perspective [Volume 2, Issue 1, 2016, Pages 39]

  • Wastewater Parthenium hysterophorus: Novel adsorbent for the removal of heavy metals and dyes [Volume 2, Issue 2, 2016, Pages 135]

  • Wastewater Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species [Volume 2, Issue 2, 2016, Pages 105]

  • Wastewater Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances [Volume 2, Issue 2, 2016, Pages 163]

  • Wastewater Removal of nitrate and phosphate from aqueous solutions by microalgae: An experimental study [Volume 2, Issue 4, 2016, Pages 357]

  • Wastewater Potentiality of agricultural adsorbent for the sequestering of metal ions from wastewater [Volume 2, Issue 4, 2016, Pages 411]

  • Wastewater Application of wastewater with high organic load for saline-sodic soil reclamation focusing on soil purification ability [Volume 3, Issue 2, 2017, Pages 197]

  • Wastewater treatment Expanded granular sludge bed bioreactor in wastewater treatment [Volume 5, Issue 1, 2019, Pages 119]

  • Wastewater treatment plant (WWTP) Seasonal variations of microbial community in a full scale oil field produced water treatment plant [Volume 2, Issue 1, 2016, Pages 69]

  • Water environmental capacity Water quality management of heavily contaminated urban rivers using water quality analysis simulation program [Volume 5, Issue 3, 2019, Pages 295]

  • Water holding capacity Growth of olive saplings in different media containing artificial and natural super absorbents at two irrigation intervals [Volume 3, Issue 3, 2017, Pages 311]

  • Water quality Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches [Volume 2, Issue 3, 2016, Pages 275]

  • Water quality Assessment of temporal and spatial eutrophication index in a water dam reservoir [Volume 4, Issue 2, 2018, Pages 153]

  • Water quality Land use impacts on surface water quality by statistical approaches [Volume 4, Issue 2, 2018, Pages 231]

  • Water quality Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

  • Water quality analysis simulation program (WASP) Water quality management of heavily contaminated urban rivers using water quality analysis simulation program [Volume 5, Issue 3, 2019, Pages 295]

  • Water Quality Index (WQI) Assessment of Guinea Savanna River system to evaluate water quality and water monitoring networks [Volume 5, Issue 3, 2019, Pages 345]

  • Water Quality Index (WQI), Total Hardness(TH) Seasonal variations of ground water quality and its agglomerates by water quality index [Volume 2, Issue 1, 2016, Pages 79]

  • Water quality monitoring Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica [Volume 1, Issue 2, 2015, Pages 137]

  • Water resource Assessment of temporal and spatial eutrophication index in a water dam reservoir [Volume 4, Issue 2, 2018, Pages 153]

  • Watershed Rapid assessment of the riparian zone habitat of river [Volume 5, Issue 2, 2019, Pages 175]

  • Watershed modeling Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model [Volume 5, Issue 1, 2019, Pages 71]

  • Water soluble sugars Sub-critical water as a green solvent for production of valuable materials from agricultural waste biomass: A review of recent work [Volume 1, Issue 3, 2015, Pages 255]

  • Water treatment Synthesized chitosan/ iron oxide nanocomposite and shrimp shell in removal of nickel, cadmium and lead from aqueous solution [Volume 3, Issue 3, 2017, Pages 267]

  • Water use efficiency Phytotoxicity of methylene blue to rice seedlings [Volume 1, Issue 3, 2015, Pages 199]

  • Weighted goal programming (WGP) A GIS-based integrative approach for land use optimization in a semi-arid watershed [Volume 4, Issue 1, 2018, Pages 31]

  • Welfare Does educational quality drive ecological performance? Case of high and low developed countries [Volume 5, Special Issue, 2019, Pages 22]

  • Well depth Laboratory investigation of water extraction effects on saltwater wedge displacement [Volume 3, Issue 1, 2017, Pages 21]

  • Willingness to pay (WTP) Assessment of willingness to pay for improved air quality using contingent valuation method [Volume 3, Issue 3, 2017, Pages 279]

  • Wind power farm Economic assessment of renewable power generation based on wind speed and solar radiation in urban regions [Volume 4, Issue 4, 2018, Pages 465]

  • Wind tribune An occupational risk assessment approach for construction and operation period of wind turbines [Volume 4, Issue 3, 2018, Pages 281]

  • Workplace accidents Accident rates in Poland’s foodstuff industry from the perspective of occupational safety management in the European Union [Volume 5, Special Issue, 2019, Pages 72]

  • World Health Organization (WHO) Potable groundwater analysis using multivariate Groundwater Quality Index technique [Volume 5, Issue 3, 2019, Pages 357]

  • World Heritage Site Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape [Volume 2, Issue 3, 2016, Pages 235]

X

  • X-ray powder diffraction (XRD) Source apportionment of the sediments entering dam using lithological and mineralogical studies [Volume 2, Issue 3, 2016, Pages 265]

Y

  • Yamuna River Artificial intelligence-based approaches for multi-station modelling of dissolve oxygen in river [Volume 4, Issue 4, 2018, Pages 439]

Z

  • Zeolite Growth of olive saplings in different media containing artificial and natural super absorbents at two irrigation intervals [Volume 3, Issue 3, 2017, Pages 311]

  • Zonation Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating [Volume 2, Issue 4, 2016, Pages 327]

  • Zoning Origin and spatial distribution of metals in agricultural soils [Volume 2, Issue 2, 2016, Pages 145]