Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ...
Paleotemperature curves were drawn from oxygen-isotope ratios in CaCO3 of planktonic foraminiferal tests and by the micropaleontological method using quantitative relationships of their species. Two series of curves yield similar results. These data confirm that isotope composition of oxygen reflect...
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ftdatacite:10.1594/pangaea.753861 2024-09-30T14:39:18+00:00 Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... Barash, Max S Nikolayev, Sergey D Blyum, Natalia S 1973 application/zip https://dx.doi.org/10.1594/pangaea.753861 https://doi.pangaea.de/10.1594/PANGAEA.753861 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Gravity corer AKU6 VITYAZ Akademik Kurchatov Vityaz ex-Mars Archive of Ocean Data ARCOD Collection Supplementary Publication Series of Datasets article 1973 ftdatacite https://doi.org/10.1594/pangaea.753861 2024-09-02T08:42:43Z Paleotemperature curves were drawn from oxygen-isotope ratios in CaCO3 of planktonic foraminiferal tests and by the micropaleontological method using quantitative relationships of their species. Two series of curves yield similar results. These data confirm that isotope composition of oxygen reflects primarily temperature, and not isotope composition in ocean water. Temperature of the upper layer of ocean water increased from north to south both during the last two glaciations and in the interglacials. All three sediment cores collected from different latitudes show approximately the same amplitudes of fluctuation of mean annual temperature during times of their accumulation, as determined independently by different methods; these amplitudes are estimated as 5-7°C. ... : Supplement to: Barash, Max S; Nikolayev, Sergey D; Blyum, Natalia S (1973): Paleotemperature analysis of three sediment cores from the North Atlantic. Oceanology, 13, 870-871 ... Article in Journal/Newspaper North Atlantic DataCite |
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ftdatacite |
language |
English |
topic |
Gravity corer AKU6 VITYAZ Akademik Kurchatov Vityaz ex-Mars Archive of Ocean Data ARCOD |
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Gravity corer AKU6 VITYAZ Akademik Kurchatov Vityaz ex-Mars Archive of Ocean Data ARCOD Barash, Max S Nikolayev, Sergey D Blyum, Natalia S Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
topic_facet |
Gravity corer AKU6 VITYAZ Akademik Kurchatov Vityaz ex-Mars Archive of Ocean Data ARCOD |
description |
Paleotemperature curves were drawn from oxygen-isotope ratios in CaCO3 of planktonic foraminiferal tests and by the micropaleontological method using quantitative relationships of their species. Two series of curves yield similar results. These data confirm that isotope composition of oxygen reflects primarily temperature, and not isotope composition in ocean water. Temperature of the upper layer of ocean water increased from north to south both during the last two glaciations and in the interglacials. All three sediment cores collected from different latitudes show approximately the same amplitudes of fluctuation of mean annual temperature during times of their accumulation, as determined independently by different methods; these amplitudes are estimated as 5-7°C. ... : Supplement to: Barash, Max S; Nikolayev, Sergey D; Blyum, Natalia S (1973): Paleotemperature analysis of three sediment cores from the North Atlantic. Oceanology, 13, 870-871 ... |
format |
Article in Journal/Newspaper |
author |
Barash, Max S Nikolayev, Sergey D Blyum, Natalia S |
author_facet |
Barash, Max S Nikolayev, Sergey D Blyum, Natalia S |
author_sort |
Barash, Max S |
title |
Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
title_short |
Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
title_full |
Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
title_fullStr |
Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
title_full_unstemmed |
Oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the North Atlantic ... |
title_sort |
oxygen isotopic and species composition of planktonic foraminiferas in sediment cores from the north atlantic ... |
publisher |
PANGAEA |
publishDate |
1973 |
url |
https://dx.doi.org/10.1594/pangaea.753861 https://doi.pangaea.de/10.1594/PANGAEA.753861 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.753861 |
_version_ |
1811641888940228608 |