Results 71 to 80 of about 93,091 (302)

Assessment of Groundwater Recharge Using WetSpass-M and MODFLOW Coupling in Jedeb Watershed, Upper Blue Nile Basin, Ethiopia

Air, Soil and Water Research
Currently, the demand for water is rising, and as a result, the groundwater is declining. Water supplies are not sufficient for agricultural productivity, environmental preservation, or ecosystem services, resulting in an unbalanced water budget in the ...
Tade Mule Asrade, Kassahun Birhanu Tadesse, Mulu Sewinet Kerebih, Solomon Bogale Ayinalem   +3 more
doaj   +1 more source

Resilient Flow Regimes in the Rio Grande—Río Bravo Basin

River Research and Applications, EarlyView.
ABSTRACT Water is essential for human development and is an indispensable resource for economic activity and a country's growth. However, current water practices, along with increasing land‐use change, climate change, and agricultural practices, have significantly altered the hydrological cycle and water availability.
Ramon Saiz‐Rodriguez, Samuel Sandoval‐Solis, Laura Garza‐Diaz, Brian D. Richter, Enrique Prunes   +4 more
wiley   +1 more source

Illuminating hydrological processes at the soil-vegetation-atmosphere interface with water stable isotopes [PDF]

, 2016
Funded by DFG research project “From Catchments as Organised Systems to Models based on Functional Units” (FOR 1Peer reviewedPublisher PDFPublisher ...
Adomako, Ali, Allen, Allen, Allison, Allison, Allison, Ambach, Anderson, Araguás-Araguás, Asano, Asbjornsen, Bachmann, Barbeta, Bariac, Barnes, Bayala, Bengtsson, Berman, Berry, Bertrand, Beven, Beyer, Beyer, Bijoor, Birkel, Birkel, Blume, Botter, Boutton, Bowen, Bowen, Bowen, Brandes, Braud, Brinkmann, Brodersen, Brooks, Brooks, Brooks, Brooks, Burger, Cheng, Clark, Comas-Bru, Coplen, Craig, Craig, Craig, Cui, Cui, Cui, Dai, Dansgaard, Darling, David, Dawson, Dawson, DeWalle, DeWalle, DeWalle, Dincer, Dubbert, Dubbert, Dubbert, Dutton, Eggemeyer, Ehleringer, Ehleringer, Eichler, Ellsworth, Ellsworth, Emerman, Evaristo, Fairburn, Ferretti, Fujimoto, Gaj, Gangi, Garvelmann, Gat, Gat, Gazis, Gehrels, Geris, Gibson, Goldsmith, Gonfiantini, Gonfiantini, Gonfiantini, Good, Gralher, Hannes Leistert, Hao, Hargreaves, Herbstritt, Holland, Hopmans, Horita, Horton, Hrachowitz, Hsieh, Hu, Huang, Hursh, Ikawa, Ingraham, Jackson, Jasechko, Jia, Kabeya, Kabeya, Katharina Gimbel, Kelln, Kendall, Kendall, Kendall, Kim, Klaus, Klaus, Kline, Koeniger, Koeniger, Koeniger, Koeniger, Komor, Kool, Kudo, Kulmatiski, Kulmatiski, Kurz-Besson, Lai, Landon, Landon, Landwehr, Landwehr, Le Roux, Leaney, Lee, Lee, Leibundgut, Leng, Leopoldo, Lin, Lindström, Liu, Liu, Liu, Liu, Lutz, M., Majoube, Mali, Mali, Maloszewski, Markus Weiler, Mathieu, Matthias Sprenger, McCole, McDonnell, McDonnell, McDonnell, McDonnell, McDonnell, McGuire, McGuire, McGuire, McGuire, McGuire, McMillan, Meinzer, Meinzer, Meißner, Mensforth, Moore, Moreira, Mueller, Murad, Murad, Muñoz-Villers, Münnich, Münnich, O'Driscoll, Oerter, Ogle, Ogle, Ohte, Orlowski, Orlowski, Orlowski, Orlowski, Oshun, Palacio, Pangle, Pangle, Parnell, Penman, Penman, Penna, Peralta-Tapia, Phillips, Pionke, Revesz, Richards, Rinaldo, Robertson, Rodhe, Rong, Rose, Rossatto, Rossatto, Rothfuss, Rothfuss, Rozanski, Sami, Saxena, Schlaepfer, Scholl, Schwendenmann, Seiler, Simonin, Simpson, Singleton, Snyder, Soderberg, Song, Song, Soulsby, Sprenger, Sprenger, Sprenger, Sprenger, Stanhill, Stewart, Stumpp, Stumpp, Stumpp, Stumpp, Stumpp, Stumpp, Stumpp, Sun, Sutanto, Swaffer, Tang, Tetzlaff, Thomas, Timbe, Timbe, Treydte, Twining, Vanderborght, Vereecken, Vitvar, Vogel, Volkmann, Volkmann, Volkmann, Wang, Wang, Wang, Wang, Wassenaar, Wei, Welker, Wenner, Wenninger, Wershaw, Wessolek, West, West, White, White, Williams, Windhorst, Windhorst, Xu, Yeh, Zhang, Zhang, Zhang, Zhou, Zhou, Zhou, Zhu, Zimmermann, Zimmermann, Zimmermann   +287 more
core   +1 more source

Engineered Gravel Trench Hyporheic Exchange to Create Cold‐Water Thermal Refuges

River Research and Applications, EarlyView.
ABSTRACT Warming rivers are driving a loss or fragmentation of cold‐water habitat and providing the impetus to develop proactive thermal management approaches to maintain suitable habitat in rivers. One innovative approach is through the creation of cold‐water thermal refuges during periods of thermal stress for aquatic species.
Kathryn A. Smith, Edmund A. Halfyard, Christa Kelleher, Barret L. Kurylyk   +3 more
wiley   +1 more source

Accurate and efficient calculation of response times for groundwater flow

, 2018
We study measures of the amount of time required for transient flow in heterogeneous porous media to effectively reach steady state, also known as the response time. Here, we develop a new approach that extends the concept of mean action time.
Carr, Elliot J., Simpson, Matthew J.
core   +1 more source

Groundwater resource modelling for public water supply management in London [PDF]

, 2012
In London, groundwater abstractions for public supply are predominantly from the Chalk aquifer. However, water resource pressures put existing abstractions at risk and often require complex analysis to support new source development.
Hughes, A.G., Jackson, C.R., Jones, M.A., van Wonderen, J.J.   +3 more
core   +1 more source

Inter‐Annual Variation in Alpha and Beta Diversity of Benthic Macroinvertebrate Communities in Agricultural Ditches

River Research and Applications, EarlyView.
ABSTRACT Ditches are essential elements of the agricultural landscape because of their role as habitat or refuge for aquatic species, especially in homogenized and intensively cultivated areas. However, data on the biodiversity associated with agricultural ditches, and its variation over time, are underrepresented in ecological research.
Michela Rappocciolo, Martina Chiorino, Elide Sgarella, Davide Solazzo, Cristina Spreafico, Alberto Doretto   +5 more
wiley   +1 more source

Estimating natural groundwater recharge taking into consideration temporal and spatial variability for arid unconfined aquifer

Water Science
Water scarcity is one of the major critical affecting arid climate countries. In addition, population growth and climate change are threatening the sustainable development of water resources in the upcoming decades.
Karim Mohamed Ahmed Soliman, Doaa Amin, Hesham Mohamed Bekhit, Mohamed Gad El- Rab Hafiz   +3 more
doaj   +1 more source

Spatial distribution of groundwater recharge and base flow: Assessment of controlling factors

Journal of Hydrology: Regional Studies, 2015
Study focus: Groundwater is of strategic importance. The accurate estimation of groundwater recharge and assessing the fundamental controlling factors are therefore of utmost importance to protect groundwater systems.
Z. Zomlot, B. Verbeiren, M. Huysmans, O. Batelaan   +3 more
doaj   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source