Results 121 to 130 of about 5,513 (220)

Effects of Reduced Precipitation and Water Level Variability on Phytoplankton Dynamics and Thermal Structure in a Large Tropical Reservoir

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Drought is one of the most severe and complex natural hazards causing changes in water balance and impeding crucial water‐dependent ecosystem services. Over the last 25 years, multiple severe droughts linked to El Niño events have affected the Zambian and Zimbabwean regions.
Anna Joelle Greife   +11 more
wiley   +1 more source

Shear‐Thinning Rheology Reshapes Hydrodynamic Dispersion in Heterogeneous Fractures

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Hydrodynamic dispersion of shear‐thinning fluid in fractured rocks is jointly governed by fracture heterogeneity and fluid rheology, yet the way aperture correlation length alters dispersion mechanisms remains unclear. Here, we carry out pore‐scale lattice Boltzmann simulations to investigate fluid flow and solute transport in heterogeneous ...
Chengkai Wang   +3 more
wiley   +1 more source

Sediment Vulnerability Ranking for River Basins Across the Contiguous U.S. Using Integrated Biophysical and Social‐Ecological Data

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 5, October 2026.
ABSTRACT Nearly half of streams and rivers in the United States (U.S.) have fair to poor conditions for aquatic ecosystem health as declared by the U.S. Environmental Protection Agency, and sediment was identified as a primary factor impairing these waterbodies.
Nicholas A. Sutfin   +4 more
wiley   +1 more source

What is groundwater? [PDF]

open access: yesHydrogeol J
Cuthbert MO.
europepmc   +1 more source

Riverine Flood Forecasting Using Advanced Deep Learning Approaches

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 5, October 2026.
ABSTRACT Accurate riverine flood forecasting is crucial for effective river management. This paper utilized the Time‐Series Dense Encoder (TiDE), Neural Hierarchical Interpolation for Time Series Forecasting (N‐HiTS), and Patch Time Series Transformer (PatchTST) to forecast riverine flood and benchmarked their results against Long Short‐Term Memory ...
Krishna Panthi   +2 more
wiley   +1 more source

Changes in Rainfall Regime: A Case Study in the Piracicaba River Basin, Brazil

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 5, October 2026.
ABSTRACT Changes in precipitation regimes associated with climate variability and climate change pose significant challenges to water resource management, agriculture, and land‐use planning, particularly in socioeconomically strategic regions such as the Piracicaba River Basin, Brazil.
Ronalton Machado   +3 more
wiley   +1 more source

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