Results 41 to 50 of about 1,082 (188)

Magnetobiochronology of Lower Pliocene marine sediments from the lower Guadalquivir Basin: insights into the tectonic evolution of the Strait of Gibraltar area [PDF]

, 2018
The Gibraltar Arc is a complex tectonic region, and several competing models have been proposed to explain its evolution. We studied the sedimentary fill of the Guadalquivir Basin to identify tectonic processes that were occurring when the reopening of ...
Pérez Asensio, José Noel, Salvany Duran, Josep Maria, Larrasoaña Gorosquieta, Juan Cruz, Samankassou, Elias   +3 more
core   +1 more source

Composition and spatial distribution of the fish community in temporal ponds of the marshland of Doñana National Park

Frontiers in Marine Science, 2015
Doñana National Park is considered as paradigm of the conservation of the biodiversity in Spain. However, some vertebrate groups remain poorly studied, and concretely the knowledge on the fish assemblage is scarce.
Raquel Moreno-Valcárcel, Francisco José Oliva-Paterna   +1 more
doaj   +1 more source

Groundwater influence on soil moisture memory and land–atmosphere fluxes in the Iberian Peninsula [PDF]

Hydrology and Earth System Sciences, 2019
Groundwater plays an important role in the terrestrial water cycle, interacting with the land surface via vertical fluxes through the water table and distributing water resources spatially via gravity-driven lateral transport.
A. Martínez-de la Torre, A. Martínez-de la Torre, G. Miguez-Macho   +2 more
doaj   +1 more source

Major drivers to determine the native or exotic nature of the fish assemblage in the European southern tip.

Frontiers in Marine Science, 2015
Following the recommendations of the Water Framework Directive (WFD) in the European Union, research on the current fish community status from the Guadalquivir River basin was addressed.
Ramon José De Miguel, Lucía Isabel Gálvez-Bravo   +1 more
doaj   +1 more source

Use of new raw materials and industrial wastes to improve the possibilities of using ceramic materials from Bailén (Jaén, southern Spain)

Materiales de Construccion, 2013
Raw materials used by the ceramic industry in Jaén (southern Spain) consist of mixtures of carbonated clays from the Guadalquivir Basin and red clays from the Iberian Massif.
R. J. Galán-Arboledas, A. Merino, S. Bueno   +2 more
doaj   +1 more source

A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez, Guillaume Besnard, Miguel González Ximénez‐Embún, Carlos García‐Verdugo, Concepción M. Diez, José Carlos Pérez‐Girón, Rafael Rubio de Casas   +6 more
wiley   +1 more source

The 2012-2013 Seismic Swarm in the Eastern Guadalquivir Basin (S Spain)

Procedia Earth and Planetary Science, 2015
AbstractThe aim of the present work is a detailed study of a recent seismic swarm, which occurred in S Spain, in the eastern Guadalquivir Basin, named the Torreperogil-Sabiote seismic swarm/sequence, with specific temporal and spatial clustering properties. Based on the daily activity rate, three main phases were identified and analyzed.
Peláez, J.A., Hamdache, M., Henares, J.
openaire   +2 more sources

Early Bronze Age Copper Circulation in the Guadalentín and Segura Valleys (SE Spain)

Archaeometry, EarlyView.
ABSTRACT Identifying the sources of copper used in Early Bronze Age metalwork from south‐east Spain is key to resolving a long‐running debate concerning centralized control, or lack thereof, over El Argar society's economic organisation. This study provides the first substantial integrated programme of EDXRF and MC‐ICP‐MS analyses for copper‐base ...
Dirk Brandherm, Ignacio Montero‐Ruiz
wiley   +1 more source

Beyond the breeding grounds: identifying post‐breeding staging areas, corridors and ecological niche of the Lesser Kestrel

Ibis, EarlyView.
The post‐breeding period is a critical yet overlooked phase in the annual cycle of migratory birds, where individuals must resolve competing bioenergetic trade‐offs between recovery from breeding, moult and migratory fuelling. Using GPS data from 54 adult Lesser Kestrels Falco naumanni tracked across Spain, we analysed 76 post‐breeding tracks to ...
Javier Hernández‐Cabello, Beatriz Rodríguez‐Moreno, Manuel B. Morales, Fernando Garcés‐Toledano, Juan Martínez‐Dalmau, Pedro P. Olea   +5 more
wiley   +1 more source

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