ORIGINAL RESEARCH ARTICLE Environmental Management
Acute effects on hepatic biomarkers in the freshwater native fish Aequidens metae exposed to polycyclic aromatic hydrocarbons

W. Corredor-Santamaría; I.C. Calderón-Delgado; Z. Arbeli; J.M. Navas; Y.M. Velasco-Santamaría

Volume 9, Issue 1 , October 2023, Pages 1-14

https://doi.org/10.22034/gjesm.2023.01.01

Abstract
  BACKGROUND AND OBJECTIVES: Polycyclic aromatic hydrocarbons are present in all environmental matrices. Polycyclic aromatic hydrocarbons-rich wastewater from the oil industry is discharged into natural water bodies. Detritivorous fish shown the effects of pollutants in water. Biomarkers of effect make ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Neural network based classification of rock properties and seismic vulnerability

U. Muksin; E. Riana; A. Rudiyanto; K. Bauer; A.V.H. Simanjuntak; M. Weber

Volume 9, Issue 1 , October 2023, Pages 15-30

https://doi.org/10.22034/gjesm.2023.01.02

Abstract
  BACKGROUND AND OBJECTIVES: Soil or rock types in a region are often interpreted qualitatively by visually comparing various geophysical properties such as seismic wave velocity and vulnerability, as well as gravity data. Better insight and less human-dependent interpretation of soil types can be obtained ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Science
Bioprocessing of organic wastes from poultry and bovine slaughterhouses as food substrate for Hermetia illucens larval development

A.P. Luperdi; S.S. Flores-Calla; X.J. Barriga; V. Rivera; I. Salazar; P.L. Manrique; J.E. Reátegui

Volume 9, Issue 1 , October 2023, Pages 31-42

https://doi.org/10.22034/gjesm.2023.01.03

Abstract
  BACKGROUND AND OBJECTIVES: In the meat industry, inefficient management of organic waste exists, therefore the study aims to evaluate different bovine and poultry organic residues as food substrates during larval development of the black soldier fly, such as a sustainable alternative to obtain high protein ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Risk assessment of fine particulate matter exposure attributed to the presence of the cement industry

A. Mallongi; S. Stang; R.D.P. Astuti; A.U. Rauf; M.F. Natsir

Volume 9, Issue 1 , October 2023, Pages 43-58

https://doi.org/10.22034/gjesm.2023.01.04

Abstract
  BACKGROUND AND OBJECTIVES: Chronic exposure to fine particulate matter may cause adverse health impacts on humans. The impact of  fine particulate matter  collected in the industrial area was explored. Therefore, this study aimed 1) to assess the levels and spatial distribution of fine particulate ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Production of organic fertilizer using pleurotus sp. as a process accelerator

A. Medina-Buelvas; A. Garcia-Guan; B. Barraza-Amador; E. Espinosa-Fuente; M. Del Castillo-Cabrales; K. Mendez-Gutiérrez; N. Rosales-Hernández

Volume 9, Issue 1 , October 2023, Pages 59-72

https://doi.org/10.22034/gjesm.2023.01.05

Abstract
  BACKGROUND AND OBJECTIVES: One of the best retributions that man can make to the environment and that promotes development is the incorporation of waste into truly productive processes. In this sense, the main objective of this study was to take advantage of the vegetal residues from tree pruning obtained ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Waste processing techniques at the landfill site using the material flow analysis method

B. Ratnawati; M. Yani; S. Suprihatin; H. Hardjomidjojo

Volume 9, Issue 1 , October 2023, Pages 73-86

https://doi.org/10.22034/gjesm.2023.01.06

Abstract
  BACKGROUND AND OBJECTIVES: Waste remains an issue in tandem with the development of the local community. The quantity of waste that is stockpiled in the landfill impacts the amount of leachate, resulting in emissions and reduced landfill capacity. The main challenge for its management is choosing the ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Environmental effect of the Coronavirus-19 determinants and lockdown on carbon emissions

R. Parvin; F.T. Johora; M.A. Alim

Volume 9, Issue 1 , October 2023, Pages 87-100

https://doi.org/10.22034/gjesm.2023.01.07

Abstract
  BACKGROUND AND OBJECTIVES: Coronavirus-19 has affected carbon emissions, which was declared as a pandemic by World Health Organization. Unprecedented environmental effects are being caused by Bangladesh's strict lockdown policies, which were implemented to stop the spread of Coronavirus-19. However, ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
The role of knowledge, awareness and environmental attitudes in green product management

C. Candrianto; H. Aimon; S.U. Sentosa

Volume 9, Issue 1 , October 2023, Pages 101-112

https://doi.org/10.22034/gjesm.2023.01.08

Abstract
  BACKGROUND AND OBJECTIVES: Manager involvement is very important in environmental protection. Since then, many managers have integrated environmental sustainability into their business strategies by adopting green practices that focus on green products. The aim of the current study is to examine the ...  Read More

ORIGINAL RESEARCH ARTICLE Environmental Management
Smart city based on community empowerment, social capital, and public trust in urban areas

H. Herdiansyah

Volume 9, Issue 1 , October 2023, Pages 113-128

https://doi.org/10.22034/gjesm.2023.01.09

Abstract
  BACKGROUND AND OBJECTIVES: Urbanization has been causing many problems for the environment and society. An ineffective and inefficient government also contributes to urban problems by increasing public dissatisfaction and distrust of government. Technological Improvements makes it possible for local ...  Read More

CASE STUDY Environmental Science
Macroinvertebrates composition as determinants of larval abundance in the dragonfly Miathyria marcella in tropical wetlands

M.I. Moreno Pallares; M.A. Bonilla Gómez; G.H. Guillot Monroy; A.C. Torregroza-Espinosa

Volume 9, Issue 1 , October 2023, Pages 129-140

https://doi.org/10.22034/gjesm.2023.01.10

Abstract
  BACKGROUND AND OBJECTIVES: Odonate larvae play an important role in macroinvertebrate trophic networks and are excellent proxies for wetland quality. However, despite their ecological importance, research on odonates and how they interact with their environment is scarce. This study aims to assess macroinvertebrate ...  Read More

CASE STUDY Environmental Science
Rice suitability mapping using the analytic hierarchy process approach in a river catchment

N. Robertson; B. Oinam

Volume 9, Issue 1 , October 2023, Pages 141-156

https://doi.org/10.22034/GJESM.2023.01.11

Abstract
  BACKGROUND AND OBJECTIVES: Land suitability analysis is a technique of attaining optimum utilization of natural available land resource. This study is the first attempt to map the potential rice suitability zone besides the existing rice cultivation zone in Imphal-Iril River catchment. The overriding ...  Read More

CASE STUDY Environmental Engineering
Effects of ambient air pollutants on cardiovascular disease hospitalization admission

L. Salvaraji; R. Avoi; M.S. Jeffree; S. Saupin; H.R. Toha; S.B. Shamsudin

Volume 9, Issue 1 , October 2023, Pages 157-172

https://doi.org/10.22034/gjesm.2023.01.12

Abstract
  BACKGROUND AND OBJECTIVE: Air pollution is associated with population growth and economic advancement. Severe cardiovascular complications that require extensive medical service are aggravated by air pollutants. This study illustrates the trend and correlation of cardiovascular disease hospital admission ...  Read More