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Mostrando ítems 10461-10470 de 10661
The return to the Iberian Peninsula: first Quaternary record of Muscardinus and a palaeogeographical overview of the genus in Europe
(Elsevier, 2015-05-18)
Although the earliest record of the genus Muscardinus dates from the Middle Miocene in Spain, no mention has been reported since the Lower Pliocene in the Iberian Peninsula. In this paper, Quaternary fossil remains of a ...
Bending rigidity, sound propagation and ripples in flat graphene
(Springer Nature, 2024-05-16)
Many of the applications of graphene rely on its uneven stiffness and high thermal conductivity, but the mechanical properties of graphene—and, in general, of all two-dimensional materials—are still not fully understood. ...
Cohomology of p-groups of nilpotency class smaller than p
(De Gruyter, 2018-01-17)
Let p be a prime number, let d be an integer and let G be a d-generated finite p-group of nilpotency class smaller than p. Then the number of possible isomorphism types for the mod p cohomology algebra H^∗(G;F_p) is bounded ...
En la ruta occidental del poblamiento de la Península Ibérica
(Sociedad de Ciencias Aranzadi = Aranzadi Zientzia Elkarteak, 2016-12-01)
[ES] Tradicionalmente, viene considerándose que el paso de los grupos humanos por los Pirineos resulta dificultoso durante el Paleolítico y existen, efectivamente, datos que contradicen este planteamiento. Incluso podemos ...
Genetic turnovers and northern survival during the last glacial maximum in European brown bears
(John Wiley & Sons, 2019-05-29)
The current phylogeographic pattern of European brown bears (Ursus arctos) has
commonly been explained by postglacial recolonization out of geographically distinct
refugia in southern Europe, a pattern well in accordance ...
Yacimientos del Pleistoceno superior en la Península Ibérica con presencia de restos de oso
(Sociedad de Ciencias Aranzadi = Aranzadi Zientzia Elkarteak, 2009-10-26)
[ES] En este trabajo, presentamos los resultados obtenidos tras realizar una revisión bibliográfica de publicaciones arqueozoológicas de conjuntos recuperados en cuevas de la Península Ibérica. Con ello hemos abordado el ...
Isothermal oxidation kinetics of nitrided Ti-6Al-4V studied by infrared emissivity
(Elsevier, 2020-08-15)
The oxidation kinetics of Ti-6Al-4V samples nitrided in forming gas (N2+5%H2) between 520 and 805 °C is investigated using infrared emissivity measurements. Several kinetic exponents have been observed depending on temperature ...
Application of parabolic cracks in determining handedness in archaeological remains. The case study of the Axlor site (Bizkaia, Iberian Peninsula)
(Elsevier, 2022-06)
[EN] Lithic artefacts are a potential source of information for the study of handedness in different human species. In flint flakes, a system of fractures is developed (parabolic cracks) around the point of percussion in ...
II Curso de formación en técnicas arqueológicas. “El registro biológico en Arqueología”. Sesión final
(Arkeogazte: Asociación de Jóvenes Investigadores en Arqueología Prehistórica e Histórica, 2013)
[ES] En las siguientes páginas se ha transcrito la sesión final del II Curso de Formación en Técnicas
Arqueológicas llevado a cabo por Arkeogazte en la Universidad del País Vasco/Euskal Herriko
Unibertsitatea entre los ...
Quartzite procurement in conglomerates and deposits:Geoarchaeological characterization of potential catchmentareas in the central part of the Cantabrian Region, Spain
(Wiley, 2021-05)
Raw material characterization in Paleolithic archaeology has widened our knowledge of Middle Paleolithic societies. Procurement of raw material, specifically flint, has allowed the tracing of the mobility of both stones ...