Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Getachew Tegegne"'
Autor:
Shimelash Molla Kassaye, Tsegaye Tadesse, Getachew Tegegne, Aster Tesfaye Hordofa, Demelash Ademe Malede
Publikováno v:
Earth, Vol 5, Iss 2, Pp 149-168 (2024)
The interplay between climate and land use/cover significantly shapes streamflow characteristics within watersheds, with dominance varying based on geography and watershed attributes. This study quantifies the relative and combined impacts of land us
Externí odkaz:
https://doaj.org/article/5c832b76e9e245398f43d3bfe0c708ed
Publikováno v:
Environmental Systems Research, Vol 13, Iss 1, Pp 1-15 (2024)
Abstract Extreme hydrological events, like floods and droughts, exert considerable effects on both human and natural systems. The frequency, intensity, and duration of these events are expected to change due to climate change, posing challenges for w
Externí odkaz:
https://doaj.org/article/7cc9f1debabb4e7ea9197dc8c0b6cb18
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2385 (2024)
This study assessed the impacts of the land use/cover (LULC) and climate changes on the runoff and sediment flows in the Megech watershed. The Geospatial Water Erosion Prediction Project (GeoWEPP) was used to assess LULC and climate changes’ impact
Externí odkaz:
https://doaj.org/article/e980e923aba44a3b80cd6d2887e026ef
Publikováno v:
Land, Vol 13, Iss 3, p 396 (2024)
Land use and land cover (LULC) change detection and prediction studies are crucial for supporting sustainable watershed planning and management. Hence, this study aimed to detect historical LULC changes from 1985 to 2019 and predict future changes fo
Externí odkaz:
https://doaj.org/article/415eac6b9f1f4f5d8000b8322fd869a8
Publikováno v:
Earth, Vol 3, Iss 4, Pp 1275-1289 (2022)
Improving the quality of atmospheric precipitation measurements is crucial in the view of minimizing the uncertainty in weather forecasting, climate change impact assessment, water resource assessment and management, and drought and flood prediction.
Externí odkaz:
https://doaj.org/article/c151d0e5590d4e5d983a923f9ad03772
Autor:
Meron Teferi Taye, Fasikaw Atanaw Zimale, Tekalegn Ayele Woldesenbet, Mulugeta Genanu Kebede, Selamawit Damtew Amare, Getachew Tegegne, Kirubel Mekonnen, Alemseged Tamiru Haile
Publikováno v:
Hydrology, Vol 10, Iss 12, p 220 (2023)
Lack of consistent streamflow data has been an increasing challenge reported by many studies in developing countries. This study aims to understand the current challenges in streamflow monitoring in Ethiopia to prioritize research topics that can sup
Externí odkaz:
https://doaj.org/article/d5bfad99eac940009525fb190f12a2f6
Publikováno v:
Water, Vol 15, Iss 4, p 788 (2023)
This study evaluated the best management practices on how to manage soil losses from catchment and reduce sediment load into a dam reservoir. This study aimed to evaluate the relationship of runoff, soil loss, and sediment yield with best management
Externí odkaz:
https://doaj.org/article/756f4de7496e41ce8e18dae8a95a07ec
Publikováno v:
Remote Sensing, Vol 15, Iss 3, p 611 (2023)
Quantification of hydrologic model prediction uncertainty for various flow quantiles is of great importance for water resource planning and management. Thus, this study is designed to assess the effect of subbasin spatial scale on the hydrological mo
Externí odkaz:
https://doaj.org/article/8329f340a79d4cc18714cb4406eb66b6
Publikováno v:
Hydrology, Vol 9, Iss 12, p 208 (2022)
Modeling soil erosion, sediment yield, and runoff are crucial for managing reservoir capacity, water quality, and watershed soil productivity. However, the monitoring and modeling of soil erosion and sedimentation rates in developing countries such a
Externí odkaz:
https://doaj.org/article/aed341a93dcb417bb758d27fec31c125
Publikováno v:
Water, Vol 14, Iss 22, p 3776 (2022)
Evaluating meteorological dynamics is a challenging task due to the variability in hydro-climatic settings. This study is designed to assess the sensitivity of precipitation and temperature dynamics to catchment variability. The effects of catchment
Externí odkaz:
https://doaj.org/article/4f3d4c6ddac240e0925f69dfbe4e4ca8