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Kathi Jo Jankowski, Linda A. Deegan, Christopher Neill, Hillary L. Sullivan, Paulo Ilha, Leonardo Maracahipes-Santos, Nubia Marques and Marcia N. Macedo
Intensive agriculture alters headwater streams, but our understanding of its effects is limited in tropical regions where rates of agricultural expansion and intensification are currently greatest. Riparian forest protections are an important conservatio...
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Joshua M. Silvis, Brian C. Benson, Michael L. Shema and Mark R. Haibach
Mine subsidence can induce streambed ruptures that pirate surface water from a stream. Current understanding of the effects of longwall mining on streams lacks rigorous analytical approaches to detect hydrologic effects and does not consider the efficacy...
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Joseph A. Daraio, Abena O. Amponsah and Kenneth W. Sears
This paper described the variability of stream temperature, ????
T
s
, and compared relationships between ????
T
s
and air temperature, ????
T
a
, at 10 sites along a 1.2 km reach in a 2 km2
2
basin in New Jersey, USA, using Bayesian Hierarchical Regre...
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Wei Li, Ke Zhang, Yuqiao Long and Li Feng
Varying active stream network lengths (ASNL) is a common phenomenon, especially in hilly headwater catchment. However, direct observations of ASNL are difficult to perform in mountainous catchments. Regarding the correlation between active stream network...
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Wei Li, Ke Zhang, Yuqiao Long, Li Feng
Pág. 1 - 12
Varying active stream network lengths (ASNL) is a common phenomenon, especially in hilly headwater catchment. However, direct observations of ASNL are difficult to perform in mountainous catchments. Regarding the correlation between active stream network...
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Roy E. Weitzell, Sujay S. Kaushal, Loretta M. Lynch, Steven M. Guinn, Andrew J. Elmore
Pág. 1 - 22
Stream burial?the routing of streams through culverts, pipes, and concrete lined channels, or simply paving them over?is common during urbanization, and disproportionately affects small, headwater streams. Burial undermines the physical and chemical proc...
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Roy E. Weitzell, Sujay S. Kaushal, Loretta M. Lynch, Steven M. Guinn and Andrew J. Elmore
Stream burial?the routing of streams through culverts, pipes, and concrete lined channels, or simply paving them over?is common during urbanization, and disproportionately affects small, headwater streams. Burial undermines the physical and chemical proc...
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Jon P. Bossley and Peter C. Smiley, Jr.
Outdoor education (OE) stream classes provide students with an opportunity to gain hands-on experience with sampling methods for evaluating stream water quality. Trampling by students as a result of stream classes may disrupt the substrate and negatively...
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Robert W. Fines, Micheal Stone, Kara L. Webster, Jason A. Leach, James M. Buttle, Monica B. Emelko and Adrian L. Collins
Forests are critical water supply regions that are increasingly threatened by natural and anthropogenic disturbance. Evaluation of runoff-generating processes within harvested and undisturbed headwater catchments provides insight into disturbance impacts...
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Mi-Jung Bae, Jung Hwa Chun, Tae-Soo Chon, Young-Seuk Park
Pág. 1 - 15
Comprehensive research on the structural and functional variability of benthic macroinvertebrate communities within headwater streams is limited, despite the fact that the majority of streams within a watershed are headwater streams that form the primary...
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Mi-Jung Bae, Jung Hwa Chun, Tae-Soo Chon and Young-Seuk Park
Comprehensive research on the structural and functional variability of benthic macroinvertebrate communities within headwater streams is limited, despite the fact that the majority of streams within a watershed are headwater streams that form the primary...
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Ming Yang Zhai, Qian Guo Lin, Guo He Huang, Le Zhu, Kai An, Gong Chen Li and Yue Fei Huang
Cascade hydropower stations are effective in water resource utilization, regional water allocation, and flood risk management. Under changing climate conditions, water resources would experience complex temporal and spatial changes, which may lead to var...
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Ming Yang Zhai, Qian Guo Lin, Guo He Huang, Le Zhu, Kai An, Gong Chen Li, Yue Fei Huang
Pág. 1 - 22
Cascade hydropower stations are effective in water resource utilization, regional water allocation, and flood risk management. Under changing climate conditions, water resources would experience complex temporal and spatial changes, which may lead to var...
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John P. Gannon, David A. Kinner, Mark L. Lord
Pág. 1 - 9
Ephemeral drainage ditches in upland areas, such as those draining roads, are excluded from the jurisdiction of the U.S. Clean Water Act (CWA). While several studies have shown that road drainage and/or development in forested watersheds can impact water...
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John P. Gannon, David A. Kinner and Mark L. Lord
Ephemeral drainage ditches in upland areas, such as those draining roads, are excluded from the jurisdiction of the U.S. Clean Water Act (CWA). While several studies have shown that road drainage and/or development in forested watersheds can impact water...
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Joshua K. Adkins, Christopher D. Barton, Scott Grubbs, Jeffrey W. Stringer and Randall K. Kolka
Headwater streams generally comprise the majority of stream area in a watershed and can have a strong influence on downstream food webs. Our objective was to determine the effect of altering streamside management zone (SMZ) configurations on headwater aq...
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Joshua K. Adkins, Christopher D. Barton, Scott Grubbs, Jeffrey W. Stringer, Randall K. Kolka
Pág. 1 - 15
Headwater streams generally comprise the majority of stream area in a watershed and can have a strong influence on downstream food webs. Our objective was to determine the effect of altering streamside management zone (SMZ) configurations on headwater aq...
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Andrew S. Gendaszek, Jason B. Dunham, Christian E. Torgersen, David P. Hockman-Wert, Michael P. Heck, Justin Thorson, Jeffrey Mintz and Todd Allai
The seasonal and inter-annual variability of flow presence and water temperature within headwater streams of the Great Basin of the western United States limit the occurrence and distribution of coldwater fish and other aquatic species. To evaluate chang...
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Sara Donatich, Barbara Doll, Jonathan Page and Natalie Nelson
In some states, the Stream Quantification Tool (SQT) has been adopted to quantify functional change of stream mitigation efforts. However, the ability of the SQT protocol to predict biological function and uphold the premise of the Stream Functions Pyram...
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M. L. Rodríguez-Blanco, M. M. Taboada-Castro and M. T. Taboada-Castro
Observational trend analysis is fundamental for documenting changes in river flows and placing extreme events in their longer-term historical context. Observations from near-natural catchments, i.e., with little or no alteration by humans, are of great i...
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