Results 21 to 30 of about 8,387 (222)

The Pyrenees [PDF]

Nature, 1893
n ...
openaire   +2 more sources

Maximum height of mountain forests abruptly decreases above an elevation breakpoint

GIScience & Remote Sensing, 2021
Canopy height is an excellent indicator of forest productivity, biodiversity and other ecosystem functions. Yet, we know little about how elevation drives canopy height in mountain areas.
Aitor Ameztegui, Marcos Rodrigues, Pere Joan Gelabert, Bernat Lavaquiol, Lluís Coll   +4 more
doaj   +1 more source

When the State Imposes the “Commons”: Pastoralism After the Reintroduction of the Brown Bear in the Pyrenees

Conservation & Society, 2021
After the brown bear reintroduction program was launched in the Pyrenees in 1996, the French and Spanish States fostered and funded a regrouping policy to protect the sheep flocks from the bear attacks.
Ferran Pons-Raga, Lluís Ferrer, Oriol Beltran, Ismael Vaccaro   +3 more
doaj   +1 more source

Effects of feeding difructose anhydride on the mineral status and milking performance of transition cows

Journal of Dairy Science
: The objective of this study was to assess the potential effect of difructose anhydride III (DFAIII) on calcemia, magnesemia, and milking performance in dairy cows.
Miguel Escartín, Núria Rialp, Alex Bach   +2 more
doaj   +1 more source

Variabilidad fenotípica de un endemismo localizado en islas ecológicas: Pinguicula longifolia subsp. longifolia (Lentibulariaceae)

Pirineos: Revista de Ecología de Montaña, 1992
[es] En el presente trabajo se examina la variabilidad de algunos caracteres florales en un endemismo casmófito del Pirineo central: Pinguicula longifolia subsp. longifolia. La especie presenta una notable variabilidad fenotípica intra e interpoblacional
M. B. García, R. J. Antor
doaj   +1 more source

Movimiento superficial del glaciar rocoso de las Argualas

Pirineos: Revista de Ecología de Montaña, 1995
El glaciar rocoso de las Argualas es activo en la actualidad y fluye a una velocidad media axial en superficie de 22.3 cm/año. El flujo se ha determinado median te las técnicas de auscultación topográfica realizadas entre los años 1991 y 1994.
E. Serrano, J. J. Sanjosé, F. Silio, C. Agudo   +3 more
doaj   +1 more source

Large-scale vertical movements in Cenomanian to Santonian carbonate platform in Iberia: indicators of a Coniacian pre-orogenic compressive stress

BSGF - Earth Sciences Bulletin, 2021
The Cenomanian to early Santonian interval is usually considered a time of postrifting tectonic quiescence around the northern margins of Iberia that preceded the onset of the Pyrenean convergence by crustal thrusting in the latest Santonian.
Andrieu Simon, Saspiturry Nicolas, Lartigau Marine, Issautier Benoit, Angrand Paul, Lasseur Eric   +5 more
doaj   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Speckle Observations With PISCO in Calern (France): III. Astrometric Measurements of Visual Double Stars in 2019 and New or Revised Orbits for STT531 AB, STT77 AB, STF1338 AB, COU1746, STT260, A1109 AB, HU1291, and A632 AB

Astronomische Nachrichten, EarlyView.
ABSTRACT We present relative astrometric measurements of visual double stars, made in 2019 with the speckle camera PISCO at the 1‐m Epsilon telescope of the C2PU facility (Observatoire de la Côte d'Azur, Calern site). Our observing list contains orbital couples as well as double stars whose motion is still uncertain.
J.‐L. Prieur, M. Scardia, J.‐P. Rivet, E. Aristidi, J. F. Ling, L. Piccotti, L. Pansecchi, R. W. Argyle, L. Abe, P. Bendjoya, L. Maccarini, D. Vernet   +11 more
wiley   +1 more source

Glacial evolution of the upper Gallego Valley (Panticosa mountains and Ribera de Biescas, Aragonese Pyrenees, Spain)

Pirineos: Revista de Ecología de Montaña, 1991
[es] Evolución glaciar del Alto Gallego (Montañas de Panticosa y Ribera de Biescas, Pirineo aragonés). Se reconstruye la evolución glaciar del Alto Gallego a partir del estudio de las formas de erosión y acumulación glaciar. Se describen diez pulsaciones,
Enrique Serrano-Cañadas
doaj   +1 more source