Results 151 to 160 of about 79,529 (308)

Coupling Machine Learning and Physically Based Hydrological Models for Reservoir-Based Streamflow Forecasting

open access: yesRemote Sensing
High-accuracy streamflow forecasting with long lead times can help promote the efficient utilization of water resources. However, the construction of cascade reservoirs has allowed the evolution of natural continuous rivers into multi-block rivers.
Benjun Jia, Wei Fang
doaj   +1 more source

February streamflow

open access: yesEos, Transactions American Geophysical Union, 1984
Streamflows increased dramatically in the Northeast and were well above average in the upper Mississippi River basin and the western mountain states during February, according to the regular month‐end check on the nation's water resources by the U.S. Geological Survey (USGS).
openaire   +1 more source

Current Protections and Future Threats to Say's Spiketail Habitat in the Southeastern USA

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Dragonflies and damselflies are important indicators of ecological integrity and environmental quality but remain underrepresented in conservation efforts, in part due to a lack of quantitative information regarding their habitat requirements. Species distribution models (SDMs) can facilitate conservation planning by allowing researchers to estimate ...
J. Matthew Flenniken   +2 more
wiley   +1 more source

Landsystems of the tropical high Peruvian Andes: Glaciers, lakes, wetlands and water resources in the Cordillera Vilcanota

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 5, May 2026.
We outline the geomorphological relationships between glaciers, lakes and bofedal wetlands, and the way in which moraines, talus slopes and sandar interact with catchment hydrology in the tropical Andes of Peru. Bofedales are well developed within glacial limits, with glacial processes such as erosion and formation of moraines providing the poorly ...
Bethan Davies   +12 more
wiley   +1 more source

Improving Streamflow Prediction Using Multiple Hydrological Models and Machine Learning Methods

open access: yesWater Resources Research
Streamflow prediction is crucial for flood monitoring and early warning, which often hampered by bias and uncertainties arising from nonlinear processes, model parameterization, and errors in meteorological forecast.
Hiren Solanki   +3 more
doaj   +1 more source

Wood restoration results in rapid conversion of a degraded plane‐bed channel, Little River, Washington

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 5, May 2026.
The authors document that wood restoration can rapidly and positively affect a number of geomorphic variables to improve habitat conditions for Pacific salmon. Abstract The loss of instream wood can create a legacy of channel incision that is detrimental to habitat formation.
Aaron Lee   +6 more
wiley   +1 more source

Agricultural tile drains increase the susceptibility of streams to longer and more intense streamflow droughts

open access: yesEnvironmental Research Letters
Streamflow droughts are receiving increased attention worldwide due to their impact on the environment and economy. One region of concern is the Midwestern United States, whose agricultural productivity depends on subsurface pipes known as tile drains to
Seth R Adelsperger   +6 more
doaj   +1 more source

The suitability of using dissolved gases to determine groundwater discharge to high gradient streams [PDF]

open access: yes, 2018
Clark, Jordan F   +4 more
core   +2 more sources

Climate and Landscape Controls on Dissolved Organic Matter in Wetland‐Dominated Catchments of the Boreal Plains, Canada

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
In the subhumid, wetland‐rich, geologically heterogeneous Boreal Plains region of Canada, we found several controls on stream DOC concentration ([DOC]) and DOM composition: An increase in [DOC] and aromaticity as temperature increases throughout the summer, with temperature trend prevailing over the influence of discharge.
Julia Orlova   +3 more
wiley   +1 more source

From Plot to Catchment: Dynamics of Overland Flow, Topsoil Interflow and Streamflow

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
Measurements of near‐surface runoff (overland flow and topsoil interflow) at 14 small and two large runoff plots were compared to streamflow from two sub‐catchments and two catchment outlets, and indicated that near‐surface runoff can be an important and rapid contributor to stormflow in a humid, vegetated and low‐permeability catchment.
Victor A. Gauthier   +3 more
wiley   +1 more source

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