Carbonate geochemical model of the global climate

Global climate-related temperature changes and paragenetic variations in the content of greenhouse gases in the atmosphere during the Neopleistocene are cyclic processes with a period of 90120 ka [1]. These cycles are similar in terms of CO2 extremums and reconstructed temperatures but asymmetrical...

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Bibliographic Details
Published inDoklady earth sciences Vol. 416; no. 1; pp. 1118 - 1119
Main Authors Spektor, V B, Kershengol'ts, B M
Format Journal Article
LanguageEnglish
Published Dordrecht Springer Nature B.V 01.10.2007
Subjects
Carbon dioxide
Climate
Cooling
Geochemistry
Global climate
Greenhouse gases
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Summary:Global climate-related temperature changes and paragenetic variations in the content of greenhouse gases in the atmosphere during the Neopleistocene are cyclic processes with a period of 90120 ka [1]. These cycles are similar in terms of CO2 extremums and reconstructed temperatures but asymmetrical in form. This is reected in the presence of two stages that differ in duration by almost ten times: warming (ascending) and cooling (descending) branches. The short-period (1012 ka) warming branches practically lack pulsations and oscillations. Cooling branches are long (90 100 ka) and complicated by rhythmicity of higher orders.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X07070306