Impact of watershed topography on hyporheic exchange
Advances in Water Resources, 2016 Abstract Among the interactions between surface water bodies and aquifers, hyporheic exchange has been recognized as a key process for nutrient cycling and contaminant transport. Even though hyporheic exchange is strongly controlled by groundwater discharge, our understanding of the impact of the regional groundwater flow on hyporheic fluxes is still
CARUSO, ALICE +2 more
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Advances in Response Mechanisms and Identification Methods of Spatiotemporal Variations in Hyporheic Exchange in Rivers [PDF]
长江科学院院报[Objective] This study aims to reveal the influence mechanisms of hydrothermal conditions on the spatiotemporal variability of hyporheic exchange and to develop more reliable estimation methods.
WU Guang-dong, ZHANG Xiao, ZHU Su-ge, SONG Quan, LI Yun-liang, LU Cheng-peng
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Modelling hyporheic processes for regulated rivers under transient hydrological and hydrogeological conditions [PDF]
Hydrology and Earth System Sciences, 2015 Understanding the effects of major hydrogeological controls on hyporheic exchange and bank storage is essential for river water management, groundwater abstraction, restoration and ecosystem sustainability.
D. Siergieiev +4 more
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The Effect of Stream Discharge on Hyporheic Exchange [PDF]
Water, 2019 Streambed morphology, streamflow dynamics, and the heterogeneity of streambed sediments critically controls the interaction between surface water and groundwater. The present study investigated the impact of different flow regimes on hyporheic exchange in a boreal stream in northern Sweden using experimental and numerical approaches.
Brian Babak Mojarrad +4 more
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Eng, 2022 Distribution of the water flow path and residence time (HRT) in the hyporheic zone is a pivotal aspect in anatomizing the transport of environmental contaminants and the metabolic rates at the groundwater and surface water interface in fluvial habitats ...
Md Abdullah Al Mehedi +5 more
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Hyporheic exchange controlled by dynamic hydrologic boundary conditions [PDF]
Geophysical Research Letters, 2016 AbstractThe relative roles of dynamic hydrologic forcing and geomorphology as controls on the timescales and magnitudes of stream‐aquifer exchange and hyporheic flow paths are unknown but required for management of stream corridors. We developed a comprehensive framework relating diel hydrologic fluctuations to hyporheic exchange in the absence of ...
Noah M. Schmadel +3 more
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Changes in invertebrate assemblage composition in benthic and hyporheic zones during a severe supraseasonal drought [PDF]
, 2014 Droughts are unpredictable disturbances characterized in streams by declining flow, reduced habitat availability, and deteriorating abiotic conditions.
Boulton, AJ +3 more
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Monitoring temporal patterns of vertical hyporheic flux via distributed temperature sensors [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 Hyporheic exchange is of great significance for evaluating and developing water resources, as well as protecting ecosystem health. Temperature monitoring is one of the powerful tools for recognizing the hyporheic flux with high precision, low cost and ...
X. Su +7 more
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Influence of nontrophic interactions between benthic invertebrates on river sediment processes: a microcosm study [PDF]
, 2004 The main objective of this study was to measure the impact of benthic invertebrate diversity on river sediment processes. We quantified the effects of interactions between three taxa (asellids, chironomid larvae, and tubificid worms).
Creuzé des Châtelliers, Michel +3 more
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Impact of geometric features of impermeable discrete bedform on hyporheic exchange
Water Science and EngineeringThe bedform-driven hyporheic exchange plays a crucial role in mass transport within natural aquatic ecosystems like streams and rivers. This study aimed to unveil the impact of geometric features of impermeable discrete bedforms on hyporheic exchange by ...
Xue-yong Wang, Jing-yu Fan
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