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14C Chronology of Late Pleistocene–Holocene Events in the Nizhnee Priamurie (Southeast Russia)

Published online by Cambridge University Press:  18 July 2016

V B Bazarova
Affiliation:
Pacific Institute of Geography, Radio St. 7, Vladivostok 690041, Russia.
L M Mokhova
Affiliation:
Pacific Institute of Geography, Radio St. 7, Vladivostok 690041, Russia.
L A Orlova
Affiliation:
United Institute of Geology, Geophysics and Mineralogy, Universitetsky Pr. 3, Novosibirsk 630090, Russia.
M A Klimin
Affiliation:
Institute of Water and Ecological Problems, Kim-Yu-Chen St. 65, Khabarovsk 680063, Russia.
I G Gvozdeva
Affiliation:
Pacific Institute of Oceanology, Balti'skaya St. 43, Vladivostok 690041, Russia.
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Abstract

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The Russian Far East is characterized by widespread peat bogs with a sufficiently thick peat accumulation. A series of radiocarbon dates from the studied peat bogs (in Lower Amur) were obtained. Analysis of these dates shows that the total peat formation in this territory began in the Late Pleistocene–Holocene (11830 ± 820, TIG-157; 9975 ± 120, SOAN-4025). The rates of peat accumulation and the humidity index were counted. In addition, the botanical composition and degree of peat decomposition were defined. These data allow to study in more detail climate fluctuation and the 14C chronology of Holocene events in the region studied.

Type
Articles
Copyright
Copyright © The Arizona Board of Regents on behalf of the University of Arizona 

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