Peer-reviewed articles 17,970 +



Title: VEGETATION AND CLIMATE HISTORY RECONSTRUCTED FROM AN ARCTIC LAKE OF THE PUR-TAZ INTERFLUVIAL REGION, WESTERN SIBERIA

VEGETATION AND CLIMATE HISTORY RECONSTRUCTED FROM AN ARCTIC LAKE OF THE PUR-TAZ INTERFLUVIAL REGION, WESTERN SIBERIA
G. Nigamatzianova; N. Nigmatullin; E. Valieva; L. Frolova
1314-2704
English
21
7.2
• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA
This investigation is aimed to determine the general development phases of the vegetation and climatic situations of the Pur-Taz interfluvial region, Western Siberia (Yamalo-Nenets Autonomous Okrug, Russia) based on the spore-pollen analysis of the bottom sediments of the Lake 17-Ya-01. The palynological analysis was carried out on the basis of 26 samples. In total, 26 palynomorphs have been identified. A spore-pollen diagram, which has been divided on the 4 biostratigraphic sequences (pollen zones PZ I-IV), reflects the taxonomic and stratigraphic structure of the column of bottom sediments. The creation of the pollen, non-pollen palynomorphs databases of Arctic territories and the laboratory analysis were supported by grant from Russian Scientific Foundation (No 20-17-00135). The statistical analysis has been conducted at the expense of funds of the subsidy allocated to Kazan Federal University for the state assignment #671-2020-0049 in the sphere of scientific activities and by the Kazan Federal University Strategic Academic Leadership Program.
conference
21st International Multidisciplinary Scientific GeoConference SGEM 2021
21st International Multidisciplinary Scientific GeoConference SGEM 2021, 16 - 22 August, 2021
Proceedings Paper
STEF92 Technology
SGEM International Multidisciplinary Scientific GeoConference
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci
501-506
16 - 22 August, 2021
website
cdrom
8101
Russian Arctic; bottom sediments; pollen; climate variations

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