Results 211 to 220 of about 59,095 (257)

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

Groundwater-surface water interactions and resilience to hydrological extremes in a data-sparse arid transboundary river basin: Insights from collaborative groundwater modelling. [PDF]

Hydrogeol J
Mustafa SMT, Comte JC, Franchi F, Matano A, Van Loon AF, Tirivarombo S, Artur L, Bharucha Z, Chinyama A, Chirindja F, Day R, Dube J, Hussey S, Nesamvuni E, Nomquphu W, Olabode O, Rohse M, Taylor S, de Vries J.   +18 more
europepmc   +1 more source

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

Mercury-carbon relationships in environmental media near artisanal gold mining sites in Guyana. [PDF]

PLoS One
Osborne C, Dang DH, Mc Pherson S, Watmough SA.   +3 more
europepmc   +1 more source

Evidence of hydrological regime shifts associated with a major decades-long drought in West Africa. [PDF]

Nat Commun
Peugeot C, Wendling V, Le Roux E, Panthou G, Hector B, Rouché N, Crespin-Boucaud A, Favreau G, Boubé Dobi F, Cohard JM, Demarty J, Descroix L, Etchanchu J, Grippa M, Hiernaux P, Ingatan Warzagan A, Kergoat L, Malam Abdou M, Mougin E, Pierre C, Rajot JL, Vandervaere JP, Vischel T, Lebel T.   +23 more
europepmc   +1 more source

A global dataset of spatiotemporal drought events from reanalysis and hydrological model data for 1980-2024. [PDF]

Sci Data
Šťovíček V, Hanel M, Kumar R, Moravec V, Markonis Y, Cammalleri C, Řehoř J, Trnka M, Rakovec O.   +8 more
europepmc   +1 more source

Climate change effects on hydrologic processes and water quality in the Connecticut River watershed. [PDF]

PeerJ
Parry H, Randhir TO.
europepmc   +1 more source

Identifying spatiotemporal hotspots and sources of small-middle riverine nitrogen pollution using intensive field sampling and export coefficient model. [PDF]

PeerJ
Zhang Z, Ma R, Su G, Fan Y, Wang S, Sun J, Wang T.   +6 more
europepmc   +1 more source

Effects of rainfall and runoff-yield conditions on runoff

Ain Shams Engineering Journal, 2021
To reveal the effects of rainfall and runoff-yield conditions on runoff, the abrupt change of the correlation between rainfall and runoff is discussed. Then, according to the correlation between rainfall and runoff with the different rainfall states, the multivariate dynamic regression models of rainfall and runoff are constructed, and the effects of ...
Hongyuan Fang, Jinping Zhang
exaly   +3 more sources