Results 21 to 30 of about 316,683 (354)
Scientia Marina, 2011 The genetic structure of populations/species was established during the Quaternary glaciations. Over the last 250 ka (Pleistocene), the South American marine biogeographic history recorded three main glaciations: the most extensive one between 140 and ...
Pedro J. Fernández Iriarte +4 more
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Grotta Romanelli (Southern Italy, Apulia). Legacies and issues in excavating a key site for the Pleistocene of the Mediterranean [PDF]
, 2018 Grotta Romanelli, located on the Adriatic coast of southern Apulia (Italy), is considered a key site for the Mediterranean Pleistocene for its archaeological and palaeontological contents. The site, discovered in 1874, was re-evaluated only in 1900, when
Brilli, M +11 more
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Diverse manifestations of the mid-Pleistocene climate transition
Nature Communications, 2019 The mid-Pleistocene transition (MPT) is widely recognized as a shift in paleoclimatic periodicity from 41- to 100-kyr cycles, which largely reflects integrated changes in global ice volume, sea level, and ocean temperature from the marine realm. However,
Youbin Sun +17 more
semanticscholar +1 more source
European Journal of Entomology, 2003 Cold-season beetles, Catops nigricans Spence, Choleva agilis Illiger and Choleva elongata Payk., i.e. beetles which start to lay eggs in autumn, which are active during the winter in the adult stage and develop from the egg stage to the adult stage ...
Werner TOPP
doaj +1 more source
Dimorphism in quaternary scelidotheriinae (mammalia, xenarthra, phyllophaga) [PDF]
, 2015 The contributions concerning possible cases of sexual dimorphisms in fossil and living sloths are scarce. Until now, studies in fossil ground sloth sexual dimorphism have been limited to the subfamilies Megatheriinae (Eremotherium) and Mylodontinae ...
Miño Boilini, Ángel Ramón +1 more
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Glaciation of Siberia and the problem of massive ice beddings
Лëд и снег, 2017 As a result of many years of the author’s studies of glaciers and ground ices, a great amount of factual material has been collected for a purpose to analyze a possibility of burying the glaciers in the permafrost zone and to esti‑ mate a time of their ...
V. S. Sheinkman
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Monsoon intensification in East Asia triggered the evolution of its flora
Frontiers in Plant Science, 2022 IntroductionEast Asia (EA), which falls within the region of the Asian monsoon that is composed of the East Asia monsoon (EAM) and the Indian monsoon (IM), is known for its high species diversity and endemism.
Jun-Wei Ye +3 more
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Progress in palynology of the Gelasian–Calabrian Stages in Europe: Ten messages [PDF]
, 2007 Europe has at present the most extensive network of palynological sites covering the Late Pliocene and the Early Pleistocene or roughly the Gelasian-Calabrian Stages. This paper covers ten points of recent progress in the palynology of this time period:
Leroy, SAG
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Stages of river network formation of the Upper Kama River basin in the Pleistocene
Учёные записки Казанского университета: Серия Естественные науки, 2020 River network formation in the northeast part of the East European Plain was discussed. The relevance of the study is due to a lack of knowledge about the functioning and development of the Upper Kama River basin in the Pleistocene. Most of the available
N.N. Nazarov, S.V. Kopytov
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The population history of northeastern Siberia since the Pleistocene
Nature, 2018 Northeastern Siberia has been inhabited by humans for more than 40,000 years but its deep population history remains poorly understood. Here we investigate the late Pleistocene population history of northeastern Siberia through analyses of 34 newly ...
M. Sikora +49 more
semanticscholar +1 more source