Results 21 to 30 of about 20,874 (118)

Using the fossil flora composition analysis for the reconstruction of vegetation and palaeoecological conditions during late glacial time in Karelia

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The paper summarizes the results of pollen and macrofossil studies of late glacial deposits in Karelia, encompassing the Older Dryas, Allerod, and Younger Dryas – 12350–10300 14С yrs BP (14100–11900 cal. yrs BP).
Nadezhda Lavrova, Lyudmila Filimonova
doaj   +1 more source

Paleogeographic conditions of Lake formation on Andoma Ice-divide Upland

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019
The results of an integrated study of Late Glacial and Holocene lake-mire deposits on Andoma Ice-divide Upland, located in the Fennoscandian Crystalline Shield-Russian Plate contact zone, are reported.
Tatyana Shelekhova, Nadezhda Lavrova
doaj   +1 more source

Der erste Fund von Kieselgur in Schleswig—Holstein bei Brokenlande, südlich von Neumünster (Mit einem Beitrag zur Biostratigraphe des „Saale-Spätglazials“) [PDF]

open access: yesEiszeitalter und Gegenwart, 1967
Pollenanalytical studies of diatomaceous earth (Kieselgur) discovered for the first time in Schleswig-Holstein (south of Neumünster) indicate a firm Eemian Interglacial date.
B. Menke, P.-H. Ross
doaj   +1 more source

Association of late Carboniferous wildfire records with interglacial climate change in North China Platform

open access: yesMeitan xuebao
Currently, global warming driven by anthropogenic factors such as the massive emission of greenhouse gases is gradually transitioning the Earth’s surface climate from a Quaternary glacial period to an interglacial or greenhouse climate, accompanied by ...
Ye WANG   +7 more
doaj   +1 more source

Astronomical forcing shaped the timing of early Pleistocene glacial cycles

open access: yesCommunications Earth & Environment, 2023
Glacial cycles during the early Pleistocene are characterised by a dominant 41,000-year periodicity and amplitudes smaller than those of glacial cycles with ~100,000-year periodicity during the late Pleistocene. However, it remains unclear how the 41,000-
Yasuto Watanabe   +7 more
doaj   +1 more source

PALEOGEOGRAPHY OF THE ZAONEZHYE PENINSULA IN THE LATE PLEISTOCENE AND HOLOCENE

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
The paper summarizes the results of long-term paleogeographical research of the Zaonezhye Peninsula conducted by the staff of the Institute of Biology and Institute of Geology of the Karelian Research Centre RAS, including the authors of the article. The
Lyudmila Filimonova, Nadezhda Lavrova
doaj   +1 more source

LAKE ONEGO LEVEL CHANGES IN THE LATE AND POSTGLACIAL TIMES AS INFERRED FROM THE STUDY OF THE SEDIMENT SEQUENCE ON BOLSHOY KLIMENETSKY ISLAND

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The paper presents and discusses the results of the lithological, chronological and bio­stratigraphic study of the sediment sequence on Bolshoy Klimenetsky Island, the larg­est island within the Kizhi Archipelago.
Anna Ludikova, Denis Kuznetsov
doaj   +1 more source

Late Glacial and Holocene shore-level changes in the Aarhus Bugt area, Denmark

open access: yesGEUS Bulletin, 2021
We propose a new relative shore-level curve for the Aarhus Bugt area, an embayment in eastern Jylland, Denmark, based on a compilation of published and new radiocarbon ages of organic material.
Ole Bennike   +4 more
doaj   +1 more source

Diverse phenotypes of Late Glacial–Early Holocene downy birch (Betula pubescens Erh.) and the morphology of early Preboreal tree stands in southern Schleswig-Holstein [PDF]

open access: yesEiszeitalter und Gegenwart
The flexibility in growth of Betula pubescens is taken as example for possible erroneous imaginations of Late Glacial–Early Holocene living conditions.
S. Krüger
doaj   +1 more source

Synoptic climate change as a driver of late Quaternary glaciations in the mid-latitudes of the Southern Hemisphere [PDF]

open access: yesClimate of the Past, 2006
The relative timing of late Quaternary glacial advances in mid-latitude (40-55° S) mountain belts of the Southern Hemisphere (SH) has become a critical focus in the debate on global climate teleconnections.
H. Rother, J. Shulmeister
doaj  

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