Results 111 to 120 of about 1,345,792 (309)

Multiobjective Simulation–Optimization of Crop Allocation and Water Resources in Canal Command Areas Using Genetic Algorithms

Irrigation and Drainage, EarlyView.
ABSTRACT This study develops an integrated simulation–optimization framework for sustainable crop allocation and water resource management in the Bargarh Canal Command (BCC), eastern India. Efficient irrigation allocation remains a critical challenge due to competing demands, groundwater–surface water interactions and environmental constraints ...
Priyanka Mohapatra, J. C. Paul, Sushree Sangita Dash   +2 more
wiley   +1 more source

Farmers' Soil–Water Management Practices and Perspectives on Soil Salinization in Mirab Abaya District, Gamo Zone, Southern Ethiopia

Irrigation and Drainage, EarlyView.
ABSTRACT Soil salinization is a critical threat, impacting 20% of the world's irrigated lands and jeopardizing food security. In Ethiopia's Mirab Abaya district of the Gamo Zone, unsustainable irrigation methods exacerbate this issue. This paper examines local farmers' soil–water management systems and their awareness of salinization, aiming to educate
Oloba Jobe, Fanuel Laekemariam, Dereje Tsegaye, Demelash Wendemeneh   +3 more
wiley   +1 more source

Climate change impacts on hydrology and water resources of the Upper Blue Nile River Basin, Ethiopia [PDF]

Climate change / Hydrology / River basins / Runoff / Precipitation / Models / Dams / Operating policies / Water power / Drought / Analysis / Africa / Ethiopia / Egypt / Sudan / Upper Blue Nile River ...
Kaluarachchi, Jagath J., Kim, U., Smakhtin, Vladimir U.   +2 more
core  

Executive Committee meeting notes, December 2017 [PDF]

, 2017
Meeting minutes from the December 1, 2017 meeting of the Executive Committee of the Clark Fork & Kootenai River Basins ...
Clark Fork & Kootenai River Basins Council
core  

Evaluating Water–Energy–Food Nexus Strategies to Address Resource Scarcity in the Crocodile River Catchment, South Africa

Irrigation and Drainage, EarlyView.
ABSTRACT The water–energy–food (WEF) nexus approach highlights the interdependence of water, energy and food resources, all of which play central roles in agriculture, especially irrigation. A WEF nexus lens was applied to Mpumalanga's Crocodile River catchment, a vital irrigation area that significantly contributes to South Africa's staple food ...
N. Masekwana, M. van der Laan, S. Walker, Nicky Taylor   +3 more
wiley   +1 more source

Increases in Temperature and Precipitation in the Different Regions of the Tarim River Basin Between 1961 and 2021 Show Spatial and Temporal Heterogeneity

Remote Sensing
The Tarim River Basin (TRB) faces significant ecological challenges due to global warming, making it essential to understand the changes in the climates of its sub-basins for effective management. With this aim, data from national meteorological stations,
Siqi Wang, Ailiyaer Aihaiti, Ali Mamtimin, Hajigul Sayit, Jian Peng, Yongqiang Liu, Yu Wang, Jiacheng Gao, Meiqi Song, Cong Wen, Fan Yang, Chenglong Zhou, Wen Huo, Yisilamu Wulayin   +13 more
doaj   +1 more source

River Basin Management in Scotland

Water Science and Technology, 1988
The seven river purification boards, which cover the whole of mainland Scotland, are strictly single-purpose authorities whose function is to control pollution of inland and coastal waters. Unlike the water authorities in England and Wales they are not responsible for the management of water supplies, sewerage, sewage treatment, land drainage, flood ...
openaire   +1 more source

Executive Committee meeting notes, December 2019 [PDF]

, 2019
Meeting minutes from the December 19, 2019 meeting of the Executive Committee of the Clark Fork & Kootenai River Basins ...
Clark Fork & Kootenai River Basins Council
core  

Remote Sensing for Irrigation Water Management—The State of the Art and Prospects for Near‐Future Operations

Irrigation and Drainage, EarlyView.
ABSTRACT A recent UN report describes many regions as facing ‘water bankruptcy,’ a condition in which available water resources can no longer meet existing demands. In practice, this means irrigation will likely bear the greatest burden of future water‐use reductions, a complicated and fraught decision to make given its critical role in food security ...
Wim G. M. Bastiaanssen, Chris Perry, Royce Dalby, Yasir Mohamed, Xueliang Cai, Poolad Karimi, IJsbrand de Jong, Pasquale Steduto, Marat Beksultanov, Christopher C. M. Neale, David Molden, Waqas Awan, Laarousi Mohamed, Jippe Hoogeveen, Jeff Davids, Nutchanart Sriwongsitanon, P. S. Rao, Roula Bachour, Palitha Bandara, Sophea Chhim, Richard Evans, Tom Lahad, D. Nagesh Kumar, Zakaria Adawy, Devendra Singh Bundela, Kawa Hakzi, Isaya Kisekka, Nicolas Puelma, Alejandro A. Pannunzio, Benjamin Koetz, Mukhiddin Ibragimov   +30 more
wiley   +1 more source

Spatiotemporal Evolution, Spatial Agglomeration and Convergence of Environmental Governance in China—A Comparative Analysis Based on a Basin Perspective

Land
Scientifically measuring the level of environmental governance (EGL) and understanding its spatial convergence has important reference value for ecological governance.
Mengzhi Xu, Shixin Luan, Xuan Gao, Huachun Wang   +3 more
doaj   +1 more source