Results 1 to 10 of about 28,451 (273)

Cadomian metabasites of the Eastern Pyrenees revisited

open access: diamondGeologica Acta, 2022
This study presents a new geochemical, petrological, and geochronological U–Pb dataset from Ediacaran metabasites of the Canigó and Cap de Creus massifs, Eastern Pyrenees.
Núria Pujol-Solà   +7 more
doaj   +14 more sources

Presence of the Solutrean on the North Eastern side of the Pyrenees: The case of Ruisseau de la Boulière 2

open access: diamondJournal of Lithic Studies, 2023
Until recently, the extreme Eastern part of the Northern Pyrenean Piedmont was a "vacuum" on the distribution map of the Solutrean. As a matter of fact, only two sites, the Embullas cave and Espassoles open-air site, reported the Solutrean on the ...
Henry Baills
doaj   +3 more sources

Past, Present and Future Monitoring at the Vallcebre Landslide (Eastern Pyrenees, Spain) [PDF]

open access: goldApplied Sciences, 2021
Works carried out to monitor the displacements of the Vallcebre landslide (Pyrenees range, NE of Spain) since 1987 are presented. The landslide, which extends over an area of about 0.8 km2 and affects more than 20 × 106 m3, has experienced displacements of up to one meter per year in some points and periods.
José Antonio Gili Ripoll   +4 more
openalex   +6 more sources

Geology of giant quartz veins and their host rocks from the Eastern Pyrenees (Southwest Europe)

open access: goldJournal of Maps, 2023
Giant Quartz Veins (GQVs) are ubiquitous in different tectonic settings and, besides being often related to hydrothermal ore deposits, also represent large-scale fingerprints of the structural and geochemical history of the rocks in which they are hosted.
Eloi González-Esvertit   +5 more
doaj   +2 more sources

New palaeobotanical data from Carboniferous Culm deposits constrain the age of the Variscan deformation in the eastern Pyrenees [PDF]

open access: yesGeologica Acta, 2018
The pre-Variscan rocks of the Pyrenees exhibit a polyphase deformation linked to the Variscan crustal shortening and a low-pressure–high-temperature metamorphism. However, there is scarce chronostratigraphic evidence of this Variscan deformation. In the
C. MARTÍN-CLOSAS, S. TRIAS, J.M. CASAS
doaj   +6 more sources

Census of breeding birds in the Pyrenees in the early 1980s: A publicly available dataset for ecological research [PDF]

open access: yesData in Brief, 2023
The Pyrenees is a mountain range in south-western Europe that supports a rich diversity of bird species. In 1981, point count surveys of breeding birds (passerines and picidae) were carried out in the Vanera valley, a valley in the eastern Pyrenees ...
Michel Génard, Françoise Lescourret
doaj   +2 more sources

Rheocricotopus (s. str.) costai sp. n. AND R. (s. str.) pyrenaeus sp. n., TWO RELICT SPECIES FROM GLACIAL RHEOCRENES AND STREAMS IN CORSICA AND THE EASTERN PYRENEES (DIPTERA: CHIRONOMIDAE, ORTHOCLADIINAE)

open access: diamondTrakya University Journal of Natural Sciences, 2019
Two new species of the genus Rheocricotopus subgenus Rheocricotopus (R. costai sp. n. and R. pyrenaeus sp. n.) are diagnosed and described, based on material collected in some glacial rheocrenes and streams located in the high mountains of Corsica and ...
Joel Moubayed-breil, Patrick Ashe
doaj   +2 more sources

The molecular population structure of Swertia perennis (Gentianaceae) in Central Europe [PDF]

open access: yesScientific Reports, 2023
Phylogeographic analysis of Swertia perennis, a typical European subalpine springtime species, revealed the existence of at least five major phylogenetic lineages. A large phylogeographic separation exists among these geographical regions, which confirms
Jacek Urbaniak, Paweł Kwiatkowski
doaj   +2 more sources

Characterisation of Extreme Precipitation Events in the Pyrenees: From the Local to the Synoptic Scale

open access: yesAtmosphere, 2021
Mountain systems within the Mediterranean region, e.g., the Pyrenees, are very sensitive to climate change. In the present study, we quantified the magnitude of extreme precipitation events and the number of days with torrential precipitation (daily ...
Marc Lemus-Canovas   +8 more
doaj   +1 more source

Passive imaging of collisional orogens: a review of a decade of geophysical studies in the Pyrénées

open access: yesBSGF - Earth Sciences Bulletin, 2022
This contribution reviews the challenges of imaging collisional orogens, focusing on the example of the Pyrenean domain. Indeed, important progresses have been accomplished regarding our understanding of the architecture of this mountain range over the ...
Chevrot Sébastien   +19 more
doaj   +1 more source

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