Results 11 to 20 of about 4,109,221 (349)

Vegetation Changes in Southeastern Siberia During the Late Pleistocene and the Holocene

open access: yesFrontiers in Ecology and Evolution, 2021
Relationships between climate, species composition, and species richness are of particular importance for understanding how boreal ecosystems will respond to ongoing climate change.
Jérémy Courtin   +12 more
doaj   +2 more sources

Introduced herbivores restore Late Pleistocene ecological functions [PDF]

open access: yesProceedings of the National Academy of Sciences, 2020
Significance Humans have caused extinctions of large-bodied mammalian herbivores over the past ∼100,000 y, leading to cascading changes in ecosystems. Conversely, introductions of herbivores have, in part, numerically compensated for extinction losses. However, the net outcome of the twin anthropogenic forces of extinction and introduction on
Erick J. Lundgren   +10 more
openaire   +3 more sources

A Late Pleistocene sea level stack [PDF]

open access: yesClimate of the Past, 2016
Late Pleistocene sea level has been reconstructed from ocean sediment core data using a wide variety of proxies and models. However, the accuracy of individual reconstructions is limited by measurement error, local variations in salinity and temperature,
R. M. Spratt, L. E. Lisiecki
doaj   +2 more sources

Human social organization during the Late Pleistocene: Beyond the nomadic-egalitarian model

open access: yesEvolution and human behavior, 2022
Many researchers assume that until 10-12,000 years ago, humans lived in small, mobile, relatively egalitarian bands composed mostly of kin. This “nomadic-egalitarian model” informs evolutionary explanations of behavior and our understanding of how ...
Manvir Singh, Luke Glowacki
semanticscholar   +1 more source

The deep population history of northern East Asia from the Late Pleistocene to the Holocene.

open access: yesCell, 2021
Northern East Asia was inhabited by modern humans as early as 40 thousand years ago (ka), as demonstrated by the Tianyuan individual. Using genome-wide data obtained from 25 individuals dated to 33.6-3.4 ka from the Amur region, we show that Tianyuan ...
Xiaowei Mao   +18 more
semanticscholar   +1 more source

Evolution of Homo in the Middle and Late Pleistocene.

open access: yesJ Hum Evol, 2022
The Middle and Late Pleistocene is arguably the most interesting period in human evolution. This broad period witnessed the evolution of our own lineage, as well as that of our sister taxon, the Neanderthals, and related Denisovans.
Harvati K, Reyes-Centeno H.
europepmc   +2 more sources

Rapid range shifts and megafaunal extinctions associated with late Pleistocene climate change

open access: yesNature Communications, 2020
Large-scale changes in global climate at the end of the Pleistocene significantly impacted ecosystems across North America. However, the pace and scale of biotic turnover in response to both the Younger Dryas cold period and subsequent Holocene rapid ...
F. Seersholm   +15 more
semanticscholar   +1 more source

Quaternary marine transgressions in eastern China

open access: yesJournal of Palaeogeography, 2012
Based on the data from 117 holes (9151 samples) and the research on ecology and palaeoecology of Foraminifera combined with that on Ostracoda, diatoms, pollen and spores, eight marine transgressions have been recognized in the great plain regions through
Lin Jingxing, Dai Luping
doaj   +1 more source

Macaca sylvanus Linnaeus 1758 from the Middle Pleistocene of Quecchia Quarry (Brescia, Northern Italy) [PDF]

open access: yes, 2016
During the Plio-Pleistocene the Barbary macaque, Macaca sylvanus Linnaeus, 1758 was widely distributed throughout Europe and North Africa (Szalay and Delson, 1979; Delson, 1980; Rook et al., 2001), and it became extinct in Europe during the Late ...
BELLUCCI, Luca   +4 more
core   +1 more source

CATASTROPHIC DEATH ASSEMBLAGES FROM THE LATE PLEISTOCENE OF ITALY: THE CASE OF AVETRANA KARST FILLING (TARANTO, SOUTHERN ITALY)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2013
New and detailed taphonomic and stratigraphical analyses have been carried out at the early Late Pleistocene site of “La Grave”, nearby Avetrana (Taranto, Southern Italy). These, together with population analyses of the principal species represented (Bos
LUCA PANDOLFI   +2 more
doaj   +1 more source

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