Results 1 to 10 of about 315,022 (341)

Multidisciplinary Study of the Rybachya Core in the North Caspian Sea during the Holocene

open access: yesDiversity, 2023
Mollusk fauna is an important component of the Caspian Sea ecosystem alongside ostracods and diatoms. These faunal proxies are essential indicators of hydrological shifts reflecting global and regional climate changes.
Alina Berdnikova   +4 more
doaj   +1 more source

Pleistocene glaciation of Fenland, England, and its implications for evolution of the region [PDF]

open access: yesRoyal Society Open Science, 2018
Detailed investigation of landforms and their underlying deposits on the eastern margin of Fenland, East Anglia, demonstrated that they represent a series of glaciofluvial delta-fan and related sediments.
P. L. Gibbard   +2 more
doaj   +1 more source

On the Cause of the Mid‐Pleistocene Transition

open access: yesReviews of Geophysics, 2021
The Mid‐Pleistocene Transition (MPT), where the Pleistocene glacial cycles changed from 41 to ∼100 kyr periodicity, is one of the most intriguing unsolved issues in the field of paleoclimatology.
C. J. Berends   +3 more
semanticscholar   +1 more source

Lithopetrographic and geochemical features of the Saalian tills in the Szczerców outcrop (Poland) in various deformation settings

open access: yesOpen Geosciences, 2021
This paper presents the results of new studies of Saalian tills, from the Ławki and Rogowiec formations, filling the Kleszczów Graben. The study area is located in the Szczerców outcrop, Bełchatów Lignite Opencast Mine, central Poland. Laboratory studies
Wachecka-Kotkowska Lucyna   +4 more
doaj   +1 more source

Diatom response to environmental changes of the northern Okhotsk area (Magadan region) during late pleistocene-holocene from Gryazevoe Lake

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2022
The study of diatoms from the sediments of well Gz-1 (Gryazevoe Lake, Magadan Region) allowed us to identify the response of diatom communities to environmental changes in the Late Pleistocene and Holocene and establish the main stages of the ...
Cherepanova M.V.   +3 more
doaj   +1 more source

Early Middle Pleistocene Fauna Of Fossil Rodents And LoessPaleosol Series Of The Pekla Key Section (Taman Peninsula, Russia)

open access: yesGeography, Environment, Sustainability, 2023
The history of the early Middle Pleistocene small mammal faunas of Eastern Europe is very complicated. The early Middle Pleistocene which spanned from the Brunhes-Matuyama transition (772.9 ka BP, within MIS 19) till the beginning of the Likhvin ...
Anastasia K. Markova   +2 more
doaj   +1 more source

DENISOVA CAVE: A PROMINENT PALEOLITHIC SITE IN NORTH ASIA [PDF]

open access: yesShedet, 2017
Denisova Cave is situated in the Altai region of Siberia (Russia). It contains more than twenty layers of excavated artifacts indicative hominin occupation dating as far back as 280,000 years BP and as recent as the Middle Ages.
Aboualhassan BAKRY
doaj   +1 more source

Protecting and preserving South African aeolianite surfaces from graffiti

open access: yesKoedoe: African Protected Area Conservation and Science, 2021
Pleistocene aeolianite surfaces on the South African coastline, which occur in national parks, other protected areas, as well as unprotected areas, are of profound scientific, cultural, palaeoenvironmental and heritage importance.
Charles W. Helm   +10 more
doaj   +1 more source

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

Structure of end moraines and dynamics of the recession phase of the Warta Stadial ice sheet, Kłodawa Upland, Central Poland

open access: yesOpen Geosciences, 2020
The occurrence of end moraines reflects the dynamics of an ice sheet, and their inner structure is determined by processes taking place in marginal zones.
Drążczyk Magdalena Anna
doaj   +1 more source

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