Results 21 to 30 of about 1,082 (188)
Application of diatom biotic indices in the Guadalquivir River Basin, a Mediterranean basin. Which one is the most appropriated? [PDF]
Environmental Monitoring and Assessment, 2010 The diatom community was studied in 110 sites within the Guadalquivir River catchment area, South Spain, in order to test the applicability of diatom biotic indices developed in other European regions to this site and to provide a useful tool for monitoring water quality in the river basin.
Martín, Gonzalo +5 more
openaire +5 more sources
Neogene stratigraphy of the Western Guadalquivir basin (Southern Spain) [PDF]
, 1970 In the Neogene sediments of the western part of the Guadalquivir Basin eight formations have been distinguished. The planktonic foraminifera in five of these formations have been attributed to seven separate planktonic faunal associations. With these lithostratigraphic and biostratigraphic data the depositional and tectonic history of the basin during ...
Verdenius, J.G.
openaire +2 more sources
Frontiers in Earth Science, 2022 Rhodolith limestones occur in the upper part of the Miocene infill of the Ronda Basin in southern Spain. This basin was an embayment at the southern margin of the Atlantic-linked Guadalquivir Basin, the foreland basin of the Betic Cordillera.
Juan C. Braga, Julio Aguirre
doaj +1 more source
BSGF - Earth Sciences Bulletin, 2023 The Mio-Pliocene succession of Andalusia on the Atlantic coast (Guadalquivir Basin) is known as one of the former stratotype candidate for the Andalusian Stage, proposed during the seventies as the last stage of the Miocene.
Suc Jean-Pierre +4 more
doaj +1 more source
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 +4 more
doaj +1 more source
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
, 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 +10 more
core +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 TechnologiesNon-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 +2 more
doaj +3 more sources
The water footprint of olives and olive oil in Spain [PDF]
, 2009 This paper evaluates the water footprint of Spanish olives and olive oil over the period 1997-2008. In particular, it analyses the three colour components of the water footprint: green (rainwater stored in the soil), blue (surface and groundwater) and ...
Llamas Madurga, Manuel Ramón +12 more
core +2 more sources
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