Results 21 to 30 of about 4,227 (167)

Le paleoenvironnement vegetal des occupations humaines de la Grotte de Payre à la fin du Pleistocène moyen et au début du Pleistocène supérieur (Ardèche, France)

open access: yesTrabajos de Prehistoria, 2001
[es] El emplazamiento arqueológico del Paleolítico Medio de Payre se sitúa al sureste de Francia, en el valle del Ródano, en el contexto mediterráneo actual.
Chafika Kalai   +2 more
doaj   +1 more source

Late Glacial and Holocene aeolian sands and soil formation from the Pomeranian outwash plain (Mecklenburg, NE-Germany) [PDF]

open access: yesEiszeitalter und Gegenwart, 2010
Anhand von zwei Dünenprofilen wird die Art, Dauer und Intensität von spätglazialen und holozänen Flugsand- und Bodenbildungen innerhalb des Pommerschen Sandergebietes dargestellt. Hierfür wurde ein interdisziplinärer Ansatz aus Sedimentologie, Pedologie,
M. Küster, F. Preusser
doaj   +1 more source

Analyse stratigraphique d’un lobe de gélifluxion des Torngats Centrales, Labrador [PDF]

open access: yes, 1983
Une coupe dans un lobe de gélifluxion de la vallée de Nakvak (Torngats centrales) expose une succession de dia-mictons et de sols fossiles. Les âges 14C de trois des sols enfouis présentent une inversion (de bas en haut: 1575 ± 76 BP; 1350 ±90 BP; 2450 ±
de Vernal, Anne   +2 more
core   +1 more source

Histoire de la végétation et du climat de l’Afrique nord-tropicale au Quaternaire recent*

open access: yesBothalia: African Biodiversity & Conservation, 1983
LATE QUATERNARY HISTORY OF VEGETATION AND CLIMATE OF TROPICAL NORTH AFRICA The critical examination o f available pollen data from the vegetation of the Sahara allows one to conclude that this vegetation has gone through but few qualitative changes ...
J. Maley
doaj   +1 more source

Palynologie et histoire des activités humaines en milieu montagnard. Bilan provisoire des recherches et nouvelles orientations méthodologiques sur le versant nord des Pyrénées [PDF]

open access: yes, 2003
International audienceDans l'étude des relations environnement / sociétés en milieu montagnard, la palynologie se positionne aujourd'hui comme une discipline incontournable offrant la possibilité d'aborder la longue durée des processus d'anthropisation ...
Galop, Didier   +3 more
core   +2 more sources

High-resolution palynological analysis in Lake Sapanca as a tool to detect recent earthquakes on the North Anatolian Fault [PDF]

open access: yes, 2009
High-resolution palynological analysis of a 38-cm-long core collected from Lake Sapanca, northwest Turkey, reveals large earthquakes that occurred during the second half of the 20th century along the North Anatolian Fault Zone. Four events have disturbed
Boyraz, S, Gürbüz, A, Leroy, SAG
core   +1 more source

Paléoenvironment durant le Pleistocene Supérieur en Vaucluse: analyse palynologique des couches inférieures de l´abri de la Combette (Bonnieux, Vaucluse, France)

open access: yesTrabajos de Prehistoria, 1998
[es] Paleoambiente durante el Pleistoceno Superior en Vaucluse: análisis palinológico de los niveles inferiores del abrigo de la Combette (Bonnieux, Vaucluse, Francia).
José Antonio López-Sáez   +2 more
doaj   +1 more source

Klima-Änderungen im Pleistozän: Isotopenuntersuchungen an fossilen Seesedimenten aus dem Holstein-Interglazial Ost-Polens [PDF]

open access: yesEiszeitalter und Gegenwart, 1999
In Ost-Polen erbohrte Seesedimente mit einer Mächtigkeit bis zu 55 m (Ossówka-See) dokumentieren das ganze Holstein-Interglazial und die Anfangsperiode der Saale-Eiszeit.
J. Nitychoruk, J. Hoefs, J. Schneider
doaj   +1 more source

Testing the Effect of Relative Pollen Productivity on the REVEALS Model: A Validated Reconstruction of Europe-Wide Holocene Vegetation

open access: yesLand, 2023
Reliable quantitative vegetation reconstructions for Europe during the Holocene are crucial to improving our understanding of landscape dynamics, making it possible to assess the past effects of environmental variables and land-use change on ecosystems ...
M. A. Serge   +138 more
doaj   +1 more source

Essai: Is Arctic Palynology a “Blunt Instrument”? [PDF]

open access: yes, 2006
For nearly forty years, palynologists and other scientists studying the Quaternary have claimed that palynology, when applied in the Arctic, is a “blunt instrument” for analysing environmental change in this region. In this essay, the author explains why
Gajewski, Konrad
core   +1 more source

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