Results 41 to 50 of about 28,163 (250)
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
Longevity records of citril finches Carduelis citrinella: analysing 43 years of continuous ringing
Arxius de Miscel-lània Zoològica, 2023 Longevity records (maximum lifespan) of free-ranging birds are basic to understand the evolution of avian senescence patterns. Here we provide minimum longevity records for the citril finch Carduelis citrinella, an endemic cardueline finch of high ...
A. Borràs +4 more
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 +3 more
doaj +1 more source
BSGF - Earth Sciences Bulletin, 2021 The northern margin of the Organyà basin (Southern Pyrenees) has a complex structure in which syn-rift Lower Cretaceous carbonates flank a wide Keuper evaporite province, featuring the leading edges of the basement-involved thrust sheets of the Pyrenean ...
Burrel Laura +3 more
doaj +1 more source
BSGF - Earth Sciences Bulletin, 2021 A field study combined with a laboratory study and 3D modeling have been performed in order to decipher the genesis of the Salau deposit W-Au mineralization (Pyrenees, France), one of the most important for tungsten in Europe.
Poitrenaud Thomas +3 more
doaj +1 more source
, 2022 Emblematic animal of the Pyrenees, the Ibex has inhabited its two slopes since the most ancient times. By adapting to this environment, a typical Pyrenean form Capra pyrenaica pyrenaica appeared several millennia ago. Consumed during Prehistory, the Ibex
core +1 more source
Arthroscopy Techniques, EarlyView.Abstract Multiligament knee injuries are challenging to manage and often require harvesting multiple grafts. Rectus femoris tendon autograft provides predictable length and diameter, making it a promising option for anterior cruciate ligament (ACL) reconstruction and combined procedures. In this technical note, we describe an arthroscopic technique for
Thomas Ripoll +5 more
wiley +1 more source
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Caves are extreme environments that impose stringent selective pressures on organisms. Consequently, many cave dwellers show extreme adaptations such as the loss of eyes, depigmentation, and a low resting metabolic rate. Yet, how the initial stages of adaptation to these extreme environments take place remains poorly understood.
Noah Heier +4 more
wiley +1 more source
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
Late Pliocene-Pleistocene incision in the Ebro Basin (North Spain)
BSGF - Earth Sciences Bulletin, 2021 The Ebro Basin constitutes the central part of the southern foreland of the Pyrenees. It was endorheic during the Cenozoic and accumulated sediments. By the end of the Miocene, erosion and river incision reconnected the basin to the Mediterranean Sea ...
Regard Vincent +5 more
doaj +1 more source