Environmental Management
1. Two-dimensional flood model for risk exposure analysis of land use/land cover in a watershed

G. R. Puno; R. C. Puno; I. V. Maghuyop

Volume 7, Issue 2 , Spring 2021, , Pages 225-238

http://dx.doi.org/10.22034/gjesm.2021.02.06

Abstract
  BACKGROUND AND OBJECTIVES: The study involved developing a two-dimensional flood model to analyze the risk exposure of land use/land cover based on the generated flood hazard maps for the six return period scenarios in the Solana watershed.METHODS: The approach consisted of applying hydrologic and hydraulic ...  Read More

Environmental Engineering
2. Geographic information system and process-based modeling of soil erosion and sediment yield in agricultural watershed

G.R. Puno; R.A. Marin; R.C.C. Puno; A.G. Toledo-Bruno

Volume 7, Issue 1 , Winter 2021, , Pages 1-14

http://dx.doi.org/10.22034/gjesm.2021.01.01

Abstract
  BACKGROUND AND OBJECTIVES: The study explored the capability of the geographic information system interface for the water erosion prediction project, a process-based model, to predict and visualize the specific location of soil erosion and sediment yield from the agricultural watershed of Taganibong.METHODS: ...  Read More

Environmental Engineering
3. Watershed conservation prioritization using geomorphometric and land use-land cover parameters

G.R. Puno; R.C.C. Puno

Volume 5, Issue 3 , Summer 2019, , Pages 279-294

http://dx.doi.org/10.22034/GJESM.2019.03.02

Abstract
  Geomorphometric features and land use/land cover are essential in the context of watershed prioritization for resources conservation and protection. Watersheds in tropical regions like the Philippines are under threat of degradation due to the combined effects of uncontrolled agricultural activities ...  Read More

Environmental Management
4. Flood hazard mapping in an urban area using combined hydrologic-hydraulic models and geospatial technologies

B.A.M. Talisay; G.R. Puno; R.A.L. Amper

Volume 5, Issue 2 , Spring 2019, , Pages 139-154

http://dx.doi.org/10.22034/gjesm.2019.02.01

Abstract
  Flooding is one of the most occurring natural hazards every year risking the lives and properties of the affected communities, especially in Philippine context. To visualize the extent and mitigate the impacts of flood hazard in Malingon River in Valencia City, Bukidnon, this paper presents the combination ...  Read More

5. Rapid assessment of the riparian zone habitat of river

R.A.L. Amper; G.R. Puno; R.C.C. Puno

Volume 5, Issue 2 , Spring 2019, , Pages 175-190

http://dx.doi.org/10.22034/gjesm.2019.02.04

Abstract
  Some riparian areas of the country are in danger of deterioration due to uncontrolled exploitation coupled with loose implementation of environmental protection policies and regulations. Muleta River, a major watershed in Bukidnon, Philippines, was assessed to determine the present condition of its riparian ...  Read More

Environmental Engineering
6. Hydrologic responses of watershed assessment to land cover and climate change using soil and water assessment tool model

R.C.C. Puno; G.R. Puno; B.A.M. Talisay

Volume 5, Issue 1 , Winter 2019, , Pages 71-82

http://dx.doi.org/10.22034/gjesm.2019.01.06

Abstract
  Predicting the impact of land cover and climate change on hydrologic responses using modeling tools are essential in understanding the movement and pattern of hydrologic processes within the watershed. The paper provided potential implications of land conversions and climate change scenarios on the hydrologic ...  Read More