Results 71 to 80 of about 79,529 (308)

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

Potential role of permafrost thaw on increasing Siberian river discharge

Environmental Research Letters, 2021
Despite the increasing Siberian river discharge, the sensitivity of streamflow to climate forcing/permafrost thawing is poorly quantified. Based on the Budyko framework and superposition principles, we detected and attributed the changes in streamflow ...
Ping Wang, Qiwei Huang, Sergey P Pozdniakov, Shiqi Liu, Ning Ma, Tianye Wang, Yongqiang Zhang, Jingjie Yu, Jiaxin Xie, Guobin Fu, Natalia L Frolova, Changming Liu   +11 more
doaj   +1 more source

Addressing Biases in Ice Jam Observations by Integrating Multi‐Source Data in a Forested Fluvial Landscape, Southern Quebec

River Research and Applications, EarlyView.
ABSTRACT Exhaustive long‐term and large‐scale ice jam records are scarce in most cold river environments. Many discrete events occur in small, sparsely populated river systems and are poorly represented in open‐source databases. These observation biases are transferred to predictive models of ice jams and the collective understanding of their formation
Lisane Arsenault‐Boucher, Étienne Boucher, Rachid Lhissou, Karem Chokmani, Christophe Kinnard   +4 more
wiley   +1 more source

Water balance complexities in ephemeral catchments with different land uses: Insights from monitoring and distributed hydrologic modeling [PDF]

, 2016
Although ephemeral catchments are widespread in arid and semiarid climates, the relationship of their water balance with climate, geology, topography, and land cover is poorly known.
Camporese, Matteo, Daly, E., Dean, J. F., Dresel, P. E., Grover, S. P., Webb, J. A.   +5 more
core   +2 more sources

Projected Temperature and Precipitation Expand Modeled Distributions of Reynoutria spp. While Modeled Distribution Changes for Ludwigia spp. Are Scenario‐Dependent at Watershed Scales in the Pacific Northwest, USA

River Research and Applications, EarlyView.
ABSTRACT Invasive species can fundamentally alter their introduced habitats by changing natural processes and harming native species crucial to functional ecosystems and human needs. Although the number of potential invasive species is large, the suitability of novel locations to support population establishment is limited by both physical and ...
Emily E. Smoot, Rebecca L. Flitcroft, Samuel S. Chan, Braeden Van Deynze, Sean Ewen, Sunny L. Jardine   +5 more
wiley   +1 more source

July streamflow

Eos, Transactions American Geophysical Union, 1986
In contrast to the intense and persistent drought in the Southeast, many U.S. streams were flowing well above normal during July, according to the U.S. Geological Survey (USGS). USGS scientists reported excessive flows (within the highest 25% of record) in a broad band that stretched from Arizona to Vermont.
openaire   +1 more source

Using Trail Cameras to Monitor Culvert Connectivity in Wadeable Streams

River Research and Applications, EarlyView.
ABSTRACT Anthropogenic barriers in aquatic habitats have led to fragmentation and decreased fish diversity worldwide. Road crossing barriers such as culverts are a significant source of fragmentation and can impede aquatic organism passage (AOP). Many large extent efforts to inventory road crossing barriers and prioritize restoration efforts do not ...
Lesley Twiner, R. Daniel Hanks, Brandon K. Peoples   +2 more
wiley   +1 more source

Streamflow Response to Glacier Mass Loss Varies With Basin Precipitation Across Alaska

Water Resources Research
Diminishing glaciers affect streamflow, and given the extent of glaciers in Alaska and adjacent Canada, continued glacier mass loss is likely to have profound effects on ecosystems sensitive to runoff.
Janet H. Curran, Brianna Rick, Jeremy S. Littell, Louis C. Sass   +3 more
doaj   +1 more source

Multi-variable SWAT model calibration with remotely sensed evapotranspiration and observed flow

RBRH, 2017
Although intrinsic, uncertainty for hydrological model estimation is not always reported. The aim of this study is to evaluate the use of satellite-based evapotranspiration on SWAT model calibration, regarding uncertainty and model performance in ...
Ana Clara Lazzari Franco, Nadia Bernardi Bonumá   +1 more
doaj   +1 more source

Technical Note: The impact of spatial scale in bias correction of climate model output for hydrologic impact studies [PDF]

, 2016
Statistical downscaling is a commonly used technique for translating large-scale climate model output to a scale appropriate for assessing impacts. To ensure downscaled meteorology can be used in climate impact studies, downscaling must correct biases in
Ficklin, Darren L., Maurer, Edwin P., Wang, W.   +2 more
core   +3 more sources