Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Tena, Alamirew"'
Autor:
Minbale Aschale, Bitew K. Dessie, Endaweke Assegide, Bamlaku Tadesse, Tena Alamirew, Jaime Amezaga, Claire L. Walsh, Gete Zeleke
Publikováno v:
Discover Environment, Vol 2, Iss 1, Pp 1-19 (2024)
Abstract Pesticides are commonly used in agriculture for pest control, but their improper usage and handling can lead to high farmer exposures, negative health effects, and pollution of water bodies. The purpose of this study was to investigate farme
Externí odkaz:
https://doaj.org/article/c5d8850389754de096ef60cc75c5a4ca
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40530- (2024)
Long-term trends and variability of hydroclimate variables significantly impact water resources. This study aims to investigate trends and variability of hydroclimate variables in the Didessa sub-basin. Modified Mann-Kendall and Sen's slope estimator
Externí odkaz:
https://doaj.org/article/4f21599b03bf476d9b7af52ef552aac5
Autor:
Yilkal Gebeyehu Mekonnen, Tena Alamirew, Demelash Ademe Malede, Sajid Pareeth, Amare Bantider, Abebe Demissie Chukalla
Publikováno v:
Agricultural Water Management, Vol 303, Iss , Pp 109058- (2024)
Access to accurate near real-time actual evapotranspiration (ETa) data is crucial for monitoring and planning water uses, contributing to the sustainable management and development of water resources. However, ongoing ETa modeling efforts need to be
Externí odkaz:
https://doaj.org/article/d190af5ad4414fe9b352bbd029145f36
Publikováno v:
Agricultural Water Management, Vol 300, Iss , Pp 108928- (2024)
Temporal and spatial irrigation performance indicators are crucial in informing decisions for improving the efficiency and sustainability of water and land resources. However, evaluating these indicators requires reliable and cost-effective data, whi
Externí odkaz:
https://doaj.org/article/ea0a831c61b74b949affea1701e6ec87
Autor:
Daniel Berhanu, Tena Alamirew, Meron Teferi Taye, Degefie Tibebe, Solomon Gebrehiwot, Gete Zeleke
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 8, Pp 2583-2605 (2023)
Ethiopia is highly susceptible to the effects of climate change and variability. This study evaluated the performances of 37 CMIP6 models against a gridded rainfall product of Ethiopia known as Enhancing National Climate Services (ENACTS) in simulati
Externí odkaz:
https://doaj.org/article/045d3deaf69642718e2f4d295da4f246
Autor:
Eskinder Zinabu, Tena Alamirew, Solomon G. Gebrehiwot, Paul Whitehead, Katrina Charles, Gete Zeleke
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02063- (2024)
In the sub-Saharan countries, stream water quality is declining due to many human activities. In-stream water quality models help to prepare effective planning strategy to tackle the problem and understand pollutant dynamics in the stream system. In
Externí odkaz:
https://doaj.org/article/753e93e4eb5c47e7a5c3c9cbf6df48dc
Publikováno v:
Environmental Challenges, Vol 18, Iss , Pp 101059- (2025)
Climate change exacerbates existing risks, particularly concerning water security, by altering flow volumes, precipitation patterns, and overall water availability. This study addresses the gaps in existing climate projections for the Awash River Bas
Externí odkaz:
https://doaj.org/article/f20a1f4e27a442439fa430c050398011
Publikováno v:
Environmental Systems Research, Vol 12, Iss 1, Pp 1-15 (2023)
Abstract Catchments characteristics, such as geomorphology, geology, soil, land use, and climatic variables, play an important role in total stream flow responses, a critical resource for people and the environment. Most of the previous literatures w
Externí odkaz:
https://doaj.org/article/662e634f52344fd792875542535d37ed
Autor:
Mehari Shigute, Tena Alamirew, Adane Abebe, Christopher E. Ndehedehe, Habtamu Tilahun Kassahun
Publikováno v:
Scientific African, Vol 20, Iss , Pp e01635- (2023)
A better understanding of climate-induced changes and support for adaptation strategies requires knowledged of the spatiotemporal dynamics of climatic variables. This study aims to assess long-term changes in annual and seasonal rainfall and temperat
Externí odkaz:
https://doaj.org/article/02f341c7752a4e28a7d962a27217686a
Publikováno v:
Environmental Systems Research, Vol 11, Iss 1, Pp 1-19 (2022)
Abstract Pressures on limited resources of water and energy in agriculture forced researchers to look for alternative approaches towards the solutions integrating the resources. Since the development of the water–energy–food (WEF) nexus concept,
Externí odkaz:
https://doaj.org/article/3d78743b03e44eefa73510af4cdd8105