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Naseem Akhtar, Muhammad I. Syakir, Mardiana Idayu Ahmad, Mohd Talha Anees, Ahmad Farid Bin Abu Bakar, Syed Adil Mizan, Sami Farraj Alsaadi, Mohammad Muqtada Ali Khan and Mohamad Shaiful Md Yusuff
The groundwater (GW) and surface water (SW) interaction (SW-GW) through the hyporheic zone is a significant component in sustainable water resource management. The complexities in SW-GW interactions increase from a local to a regional scale and are affec...
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Tao Huang, Wilfred M. Wollheim and Stephen H. Jones
Fecal contamination is a significant source of water quality impairment globally. Aquatic ecosystems can provide an important ecosystem service of fecal contamination removal. Understanding the processes that regulate the removal of fecal contamination a...
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Joseph P. Becker and Eric W. Peterson
Stream channelization, which entails reducing the sinuosity of a stream, widening, and in some cases deepening the stream channel, is a widespread practice in agricultural regions. Channelization efforts in central Illinois have significant impacts on th...
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Jake W. Riedel, Eric W. Peterson, Toby J. Dogwiler and Wondwosen M. Seyoum
The flux of water through the hyporheic zone (HZ) is controlled by stream bedforms, sinuosity, surface water velocity, local water table, seasonality, and hydraulic conductivity (K) of the bed material. Dependent on both the kinematic viscosity and densi...
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Maria Cristina Bruno, Alberto Doretto, Fulvio Boano, Luca Ridolfi and Stefano Fenoglio
We investigated the impact of intermittence in previously-perennial Alpine stream reaches, targeting the role of the hyporheic zone in increasing the resilience of these aquatic systems. We selected a perennial and an intermittent site in a reach of the ...
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Marek Nawalany, Grzegorz Sinicyn, Maria Grodzka-Lukaszewska and Dorota Miroslaw-Swiatek
Modelling of water flow in the hyporheic zone and calculations of water exchange between groundwater and surface waters are important issues in modern environmental research. The article presents the Analytical Hyporheic Flux approach (AHF) permitting ca...
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Dongsheng Liu, Bei Zhu, Haoyu Zhu and Jian Zhao
Set in the downstream riparian zone of Xin?an River Dam, this paper established a 2D transversal coupling flow and solute transport and reaction model by verification within situ groundwater level and temperature. The denitrifying methods and principles ...
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Andrew Plymale, Jacqueline Wells, Emily Graham, Odeta Qafoku, Shelby Brooks and Brady Lee
This study examined potential microbial impacts of cyanide contamination in an aquifer affected by ferrocyanide disposal from nuclear waste processing at the US Department of Energy?s Hanford Site in south-eastern Washington State (USA). We examined bact...
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Elizabeth Avery, Richard Bibby, Ate Visser, Bradley Esser and Jean Moran
During the dry months of the water year in Mediterranean climates, groundwater influx is essential to perennial streams for sustaining ecosystem health and regulating water temperature. Predicted earlier peak flow due to climate change may result in decr...
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Yong Li, Shuang Wang, Weiwei Zhang, Jiahui Yuan, Chun Xu
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The hyporheic zone is the connection between surface water and groundwater that often plays an important function in nutrient transport and transformation, and acts as an active source of or sink for nutrients to the surface water, depending on its poten...
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