Results 181 to 190 of about 15,947 (223)

A complete terrestrial Oligocene magnetobiostratigraphy from the Ebro Basin, Spain

Earth and Planetary Science Letters, 2001
Abstract The integrated litho-, bio- and magnetostratigraphic cross-correlation of 11 continuous and correlatable sections in the southeastern Ebro Basin (NE Spain) produced a complete Oligocene magnetic polarity stratigraphy ranging from latest Eocene to earliest Miocene.
X. Barberà   +4 more
openaire   +3 more sources

Subsidence history of the Ebro basin

Journal of Geodynamics, 1988
Abstract The subsidence of the Ebro Basin occurred during three tectonic stages. The first one in the Triassic and Infralias is characterized by extensional textonics, and the second stage from the Kimmeridgian to the Albian is contemporaneous with the rifting and the opening up of the Bay of Biscay. The third stage started in the late Cretaceous and
P. Desegaulx, I. Moretti
openaire   +1 more source

Observed mesoscale patterns in the irrigated Eastern Ebro basin

2021
<p>The Eastern Ebro basin is composed of an extensive lower irrigated area, surrounded by dry-fed slopes and wooden mountain ranges to the North, East and South, while to the West is open to the agricultural Western Ebro basin. Previous studies, based on research data or on statistics for one station,
Antoni Grau Ferrer   +3 more
openaire   +1 more source

Loess and soils in the eastern Ebro Basin

Quaternary International, 2015
Abstract Wind-blown sandy and silty deposits were formed during the late Quaternary in the NE Iberian Peninsula. They are the most significant in the West Mediterranean region, together with those described in the Tagus River basin (Iberian South Subplateau), forming small scattered patches across parts of the SE Ebro Depression and SW Catalan ...
Jaume Boixadera   +3 more
openaire   +1 more source

Eocene siliceous sponges from the Ebro Basin (Catalonia, Spain)

Geobios, 2002
The Eocene (Bartonian) marls of the La Guixa Member and Gurb Member, Vic Marls Formation (Ebro Basin, Catalonia, Spain), contain a very rich and diversified siliceous sponge fauna. The fauna is dominated by hexactinellids; lithistids and other demosponges are rare. It consists of 16 species representing 16 genera.
Andrzej Pisera, Pere Busquets
openaire   +1 more source

D2.2 Gravimetric Survey: Lopín Structure, Onshore - Ebro Basin, Spain

2022
Within the framework of the project “CO2 Geological Pilots in Strategic Territories (pilotSTRATEGY)”, a gravimetric survey was carried out with the aim of improving the knowledge of the Lopín structure (Ebro Basin ‐ onshore). This gravimetric study, allowed filling the existing gaps of information and represents the first step to carry on the ...
Rubio, Félix   +6 more
openaire   +1 more source

The Ebro Basin

2017
The Ebro Basin is located in the northeastern quadrant of the Iberian Peninsula, in the southern foothills of the Pyrenees, and excavated by its homonymous river. It is one of the largest catchments areas in the Iberian Peninsula. Its climate is Mediterranean with both a continental and semi-arid tendency due to the rain shadow effect of the ...
openaire   +1 more source

Infilled valleys in the central Ebro Basin (Spain)

CATENA, 1989
Abstract The infilled valleys are one of the most frequent landforms that we have found in the central Ebro Basin area. This study concerns those developed in the Ebro Basin near the city of Zaragoza. In a large number of these valleys as many as three levels of fill have been recognized.
openaire   +1 more source

The receiver structure beneath the Ebro basin, Iberian Peninsula

Bulletin of the Seismological Society of America, 1998
AbstractA model of the lithospheric structure of the eastern sector of the Ebro basin has been obtained by means of an inversion of the receiver functions from teleseismic events recorded by one of the Institut d'Estudis Catalans stations located at the northeastern Iberian Peninsula.
Jordi Julià, Josep Vila, Ramon Macià
openaire   +1 more source

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