Results 11 to 20 of about 561 (169)

SUBSILIENCE: Subsistencia y resiliencia humana ante los drásticos eventos climáticos acontecidos en Europa durante el Estadio Isotópico Marino 3

Trabajos de Prehistoria, 2022
El clima se ha propuesto como uno de los posibles factores desencadenantes de la extinción de los Neandertales. Las oscilaciones rápidas y abruptas, registradas en diferentes registros climáticos del hemisferio norte, empujaron los ecosistemas hacia ...
Ana B. Marín-Arroyo
doaj   +2 more sources

Imprints of Millennial-Scale Monsoonal Events during the MIS3 Revealed by Stalagmite δ¹³C Records in China

Geosciences, 2023
Regions located on the Chinese Loess Plateau are sensitive to changes in the Asian monsoon because they are on the edge of the monsoon region. Based on six 230Th experiments and 109 sets of stable isotope data of LH36 from Lianhua Cave, Yangquan City ...
Rongyu Shen, Peng Zhang, Jiaqi Cong, Jing Liao, Xuelin Luo, Liangcheng Tan, Jinguo Dong, Yijia Liang   +7 more
doaj   +2 more sources

Lithic Miniaturization Provides a Signature of an MIS4-3 Southern Dispersal of Homo sapiens. [PDF]

Evol Anthropol
ABSTRACT Fossil and artefactual evidence shows Homo sapiens in Eurasia well before 75 ka. However, genetic evidence suggests all extant non‐African populations derive almost all of their ancestry from a dispersal that only diverged in the last 60–50 ka. In northern Eurasia, the Upper Paleolithic with its laminar blade knapping provides an archeological
Shipton C.
europepmc   +2 more sources

Bird remains from the Middle Paleolithic levels (MIS3) of Llonin Cave (Peñamellera Alta, Asturias, Spain) [PDF]

Comptes Rendus Palevol, 2021
Birds are abundant in fossil assemblages of Quaternary sites; they can be used in landscape recon­struction as they are well adapted to the environment. Here we present the analysis of the avian assemblage from the Middle Paleolithic levels of the Llonin Cave, where 558 bird remains have been recovered from levels G-VI and CP-VIII, belonging to at ...
NÚÑEZ-LAHUERTA, Carmen, SAUQUÉ, Víctor, SANCHIS, Alfred, DUARTE, Elsa, RASILLA, Marco de la   +4 more
openaire   +4 more sources

Reconstruction of drip-water δ¹⁸O based on calcite oxygen and clumped isotopes of speleothems from Bunker Cave (Germany) [PDF]

Climate of the Past, 2013
The geochemical signature of many speleothems used for reconstruction of past continental climates is affected by kinetic isotope fractionation. This limits quantitative paleoclimate reconstruction and, in cases where the kinetic fractionation varies ...
T. Kluge, H. P. Affek, T. Marx, W. Aeschbach-Hertig, D. F. C. Riechelmann, D. Scholz, S. Riechelmann, A. Immenhauser, D. K. Richter, J. Fohlmeister, A. Wackerbarth, A. Mangini, C. Spötl   +12 more
doaj   +1 more source

Dansgaard-Oeschger events in climate models: Review and baseline MIS3 protocol

, 2022
Abstract. Dansgaard-Oeschger (D-O) events, millennial-scale climate oscillations between stadial and interstadial conditions (of up to 10–15 °C in amplitude at high northern latitudes), occurred throughout the Marine Isotope Stage 3 (MIS3; 27.8–59.4 ka) period.
Malmierca-Vallet, Irene, Sime, Louise C., the D-O community members   +2 more
openaire   +2 more sources

Imprints of millennial-scale events during the MIS3 revealed by stalagmite δ13C records in China

Carsologica Sinica, 2022
During the last glacial period, a series of millennial-scale abrupt climatic events, including Heinrich events and Dansgaard-Oeschger events, exerted influential and profound impacts on the global climate systems.
Xuelin LUO, Ying ZHOU, Tianxiang FU, Minmin NIE, Yijia LIANG, Jinguo DONG   +5 more
doaj   +1 more source

(MIS3 & 2) millennial oscillations in Greenland dust and Eurasian aeolian records – A paleosol perspective

Quaternary Science Reviews, 2017
Since their discovery, the abrupt climate changes that punctuated the last glacial period (∼110.6–14.62 ka) have attracted considerable attention. Originating in the North-Atlantic area, these abrupt changes have been recorded in ice, marine and terrestrial records all over the world, but especially in the Northern Hemisphere, with various ...
Rousseau, Denis-Didier, Boers, Niklas, Sima, Adriana, Svensson, Anders, Bigler, Matthias, Lagroix, France, Taylor, Samuel, Antoine, Pierre   +7 more
openaire   +5 more sources

Takht-e Rostam, A Coastal Camp in the Southeast of the Caspian Sea during Late MIS3: A Preliminary Report of Archaeological Excavation [PDF]

Iranian Journal of Archaeological Studies
The southern region of the Caspian Sea is regarded as a potential dispersal corridor through which humans migrated from western Eurasia to Central Asia during the Pleistocene epoch.
Hosein Ramzanpur, Masoomeh Moradian, Saman Soortiji, Hamideh Amini, Morteza Fattahi   +4 more
doaj   +1 more source

Sea-Surface Characteristics of the Newfoundland Basin of the Northwest Atlantic Ocean during the Last 145,000 Years: A Study Based on the Sedimentological and Paleontological Proxies

Applied Sciences, 2021
Dramatic changes occur in the sea-surface characteristics (i.e., temperature and salinity) and freshwater input due to the interaction of cold and fresh Labrador Current and warm and salty North Atlantic Current (NAC) on the southeast Grand Banks.
Harunur Rashid, Qian Qian Lu, Min Zeng, Yang Wang, Zhao Wu Zhang   +4 more
doaj   +1 more source