Results 51 to 60 of about 630,309 (202)

Tidal River Flood Risk Highest During Intermediate Rather Than Peak River Discharge

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract Tidal rivers are defined as the tide‐influenced, salinity‐free inland reaches of estuaries. Understanding the occurrence of peak water levels (PWLs) is critical for flood risk management, yet the timing and magnitude of PWLs in tidal rivers have been little studied. We address this gap by investigating PWLs during two catastrophic floods (1954
Leicheng Guo, Adam T. Devlin, Ton Hoitink, Ian Townend, David A. Jay, Zheng Bing Wang, Chunyan Zhu, Hamed R. Moftakhari, Qing He, Fan Xu, Yuanyang Wan, Yuan Xu, Weiming Xie   +12 more
wiley   +1 more source

Observational Uncertainty in Deep Learning Climate Downscaling and Projections

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract Deep learning (DL) models are increasingly used for climate downscaling, yet the impact of observational uncertainty on their performance remains poorly understood. Here we assess this effect by training ensembles of DL downscaling models using four independent gridded observational data sets over continental Spain that differ in source ...
Samuel Reyes‐Elgueta, Jose González‐Abad, Javier Diez‐Sierra, Sixto Herrera, José Manuel Gutiérrez   +4 more
wiley   +1 more source

Evolution of the Guadalquivir River Basin (Spain) [PDF]

, 2012
La Cuenca del Guadalquivir es una cuenca madura donde la oferta y la demanda de agua han ido creciendo a lo largo de los años hasta llegar a un punto en el que la oferta no puede crecer más, aunque la demanda potencial sigue creciendo.
Berbel, Julio, Argüelles Martín, Agustín, Gutiérrez-Martín, Carlos   +2 more
core   +1 more source

Multiple global‐change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park

Conservation Science and Practice, Volume 8, Issue 6, June 2026.
Mediterranean ecosystems face complex, multi‐trophic impacts from global‐change drivers, yet responses are often studied in isolation. Using the Doñana Protected Area as a case study, we illustrate how anthropogenic pressures on key species like cork oaks and rabbits, as well as increases in species like wild boar and invasive crayfish, lead to ...
Maria Paniw, Duarte S. Viana, Cristina Coccia, Virginia Domínguez‐García, Iñigo Donázar‐Aramendía, Sebastiano de Franciscis, Alberto García‐Rodríguez, Simone Guareschi, Pablo Homet, Jose B. Lanuza, Cosme López‐Calderón, Irene Mendoza, Eva Moracho, Laetitia M. Navarro, Javier Puy, José M. Reyes‐González, María José Ruiz‐López, Zulima Tablado, Elena Tena, Estefanía Tobajas, Elena Velado‐Alonso, Pablo Villalva, Nacho Villar, Marcello D'Amico   +23 more
wiley   +1 more source

Proposal of natural resources management focused on conservation and restoration in the lower section of Guadairilla river (Seville, Spain)

Boletín de la Asociación de Geógrafos Españoles, 2016
This paper shows a proposal of management for the conservation and restoration of the lower basin of Guadarilla River, a tributary of Guadaíra (Guadalquivir basin).
David Cristel Gómez Montblanch, Rafael Cámara Artigas   +1 more
doaj   +2 more sources

Envisat/ASAR Images for the Calibration of Wind Drag Action in the Doñana Wetlands 2D Hydrodynamic Model

Remote Sensing, 2013
Doñana National Park wetlands are located in southwest Spain, on the right bank of the Guadalquivir River, near the Atlantic Ocean coast. The wetlands dry out completely every summer and progressively flood again throughout the fall and winter seasons ...
Anaïs Ramos-Fuertes, Belen Marti-Cardona, Ernest Bladé, Josep Dolz   +3 more
doaj   +1 more source

Delaware River: State of the Basin Report, 2008

, 2008
The Delaware River Basin Commission State of the Basin Report 2008 is designed to serve as a benchmark of current conditions and a point of reference for gaging progress toward management goals.

core   +1 more source

Can irrigation technologies save water in closed basins? Effects of drip irrigation on water resources in the Guadalquivir River Basin (Spain)

Water Alternatives, 2022
Numerous institutions and governments have opted to increase irrigation efficiency to tackle water problems, especially water scarcity. The purpose of this research is to analyse the effects that the introduction of new irrigation technologies has in ...
David Sampedro-Sánchez
doaj  

Seasonal Predictions and Their Applications in the Mediterranean Region: Part II—Prediction‐Based Services

International Journal of Climatology, Volume 46, Issue 6, May 2026.
This review explores climate predictions as actionable decision‐making tools, focusing on the Mediterranean. It examines transforming forecasts into user‐defined information through bias adjustment, downscaling and impact models. Highlighting collaborative EU initiatives, it addresses challenges like limited forecasting skill and data accessibility ...
Silvio Gualdi, Ernesto Rodriguez Camino, Esteban Rodriguez Guisado, Andrea Toreti, Massimiliano Pasqui, Constantin Ardilouze, Wafae Badi, Lauriane Batté, Fatima Driouech, Kristina Fröhlich, Javier García‐Serrano, Silvia Terzago, Veronica Torralba   +12 more
wiley   +1 more source

GRACE TWSA Data Assimilation in Land Surface Models‐The Role of State Vector and Model Uncertainty Representation

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Data assimilation (DA) of terrestrial water storage anomalies (TWSA) from the GRACE and GRACE Follow–On (GRACE/–FO) satellite missions has become a valuable tool for improving large‐scale hydrological and land surface model (LSM) simulations.
Yorck Ewerdwalbesloh, Carsten Montzka, Jürgen Kusche, Anne Springer   +3 more
wiley   +1 more source