OXYGEN AND CARBON ISOTOPE VARIATIONS IN OSTRACODE SHELLS FROM LAKE HUBSUGUL (MONGOLIA) AND REGIONAL PALEOCLIMATE CHANGES FOR THE LAST 140 KA

dc.contributor.author	Fedotov A.P.
dc.contributor.author	Poberezhnaya A.E.
dc.contributor.author	Ziborova G.A.
dc.contributor.author	Otinova E.L.
dc.contributor.author	Krapivina S.M.
dc.contributor.author	Fedorin M.A.
dc.contributor.author	Ignat'ev A.V.
dc.contributor.author	Velivetskaya T.A.
dc.date.accessioned	2024-10-19T07:54:49Z
dc.date.available	2024-10-19T07:54:49Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13505445
dc.identifier.citation	Doklady Earth Sciences, 2006, 409, 6, 994-996
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46074
dc.description.abstract	It was established in the middle of the past century that δ18O and δ13C values in biogenic carbonates are correlated with variations in the climate and basin productivity. These variations are most contrasting in the isotopic composition of lacustrine species. The large freshwater Lake Hubsugul, the second basin in size after Baikal, is located in the northern part of Central Asia at 1645 masl and extends in the meridional direction over 136 km. It is 20 km wide and 139 m deep on the average. The maximal depth is 262 m. The high carbonate content in lake waters [2] is favorable for development of ostracodes with carbonate shells.
dc.subject	Hubsugul lake
dc.title	OXYGEN AND CARBON ISOTOPE VARIATIONS IN OSTRACODE SHELLS FROM LAKE HUBSUGUL (MONGOLIA) AND REGIONAL PALEOCLIMATE CHANGES FOR THE LAST 140 KA
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06060365

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