Results 21 to 30 of about 630,309 (202)

Technological Advances to Rescue Temporary and Ephemeral Wetlands: Reducing Their Vulnerability, Making Them Visible

Remote Sensing, 2023
Mediterranean temporary ponds are a priority habitat according to the Natura 2000 network of the European Union, and complete inventories of these ecosystems are therefore needed.
Raquel Jiménez-Melero, Patricio Bohorquez, Inmaculada González-Planet, Francisco José Pérez-Latorre, Gema Parra   +4 more
doaj   +1 more source

Middle Miocene (Serravallian) rhodoliths and coralline algal debris in carbonate ramps (Betic Cordillera, S Spain)

Frontiers in Earth Science, 2022
Serravallian (middle Miocene) coralline algal assemblages at the southern margin of the Guadalquivir Basin (southern Spain) occur as rhodoliths preserved in situ or very close to their growth habitats (autochthonous–parautochthonous assemblages) and also
Julio Aguirre, Juan C. Braga
doaj   +1 more source

A new non-native species detected through citizen science: the presence of a Macrobrachium species (Decapoda, Palaemonidae) in the Guadalquivir River estuary (SW Spain), with an overview of its global spread [PDF]

Estuarine Management and Technologies
Non-native species are of global conservation concern. Spain is also facing the same challenge, especially due to increasing marine traffic, global trade, and ocean warming. Herein, we report Macrobrachium cf.
Gustavo F. de Carvalho-Souza, Jose A. Cuesta, Enrique González-Ortegón   +2 more
doaj   +3 more sources

Contribución de la mineralogía de arcillas a la interpretación de la evolución paleogeografica del sector occidental de la Cuenca del Guadalquivir

Estudios Geologicos, 1993
Los minerales de la arcilla presentes en los materiales terciarios del SO de la Cuenca del Guadalquivir son illita, esmectitas, con elorita y caolinita en menores proporciones.
E. Galán, I. González
doaj   +1 more source

Guadalquivir Basin [PDF]

, 2019
Cap. 2.2. Guadalquivir Basin, páginas 40-59.Instituto Geológico y Minero de España, EspañaUniversidad de Salamanca, EspañaUniversitar de Barcelona, EspañaUniversitat Politècnica de Barcelona, EspañaGas Natural Fenosa, EspañaDepartamento de Ciências da ...
Sierro, Francisco Javier, Berg, Bastiaan C. J. van den, Pérez Asensio, José N., Cunha, Pedro P., Civis Llovera, Jorge, Larrasoaña, Juan C., Mata Campo, Maria Pilar, Salazar Rincón, Ángel Enrique, Salvany, J. M., García-Castellanos, Daniel, Ledesma, Santiago   +10 more
core   +1 more source

Evidence of Segmentation in the Iberia–Africa Plate Boundary: A Jurassic Heritage?

Geosciences, 2019
The present structure of the Iberia−Africa plate boundary between the Gorringe Bank and the Algerian Basin is characterized by a highly segmented geometry and diffused seismicity. Filtered Bouguer gravity data show conspicuous highs coinciding with
Manel Fernàndez, Montserrat Torne, Jaume Vergés, Emilio Casciello, Chiara Macchiavelli   +4 more
doaj   +1 more source

The water footprint of a river basin with a special focus on groundwater: The case of Guadalquivir basin (Spain)

Water Resources and Industry, 2013
In addition to revealing the hidden link between products or consumption patterns of populations and their needs in terms of water resources, the water footprint (WF) indicator generates new debates and solutions on water management at basin scale.
Dumont, A., Salmoral Portillo, Gloria, Llamas Madurga, Manuel Ramón   +2 more
openaire   +2 more sources

The Common Agricultural Policy as a driver of water quality changes: the case of the Guadalquivir River Basin (southern Spain)

Bio-based and Applied Economics, 2015
Several studies have analysed the effects of European environmental policies on water quality, but no detailed retrospective analysis of the impacts of the Common Agricultural Policy (CAP) reforms on observed water quality parameters has been carried out.
Gloria Salmoral, Alberto Garrido
doaj   +1 more source

Nature-Based Solutions for Flood Mitigation and Soil Conservation in a Steep-Slope Olive-Orchard Catchment (Arquillos, SE Spain)

Applied Sciences, 2023
The frequency and magnitude of flash floods in the olive orchards of southern Spain have increased because of climate change and unsustainable olive-growing techniques.
Patricio Bohorquez, Francisco José Pérez-Latorre, Inmaculada González-Planet, Raquel Jiménez-Melero, Gema Parra   +4 more
doaj   +1 more source

Grandes zonas regables y reparto del agua en España

Mélanges de la Casa de Velázquez, 2006
With agriculture accounting for over 80% of water consumption, the future of irrigation remains one of the essential keys to water management in Spain.
Leandro del Moral Ituarte, Rocío Silva Pérez   +1 more
doaj   +1 more source