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Holocene paleohydrology and paleoclimate at treeline, North-Central Russia, inferred from oxygen isotope records in lake sediment cellulose

Auteurs :
WOLFE, B.B.
EDWARDS, T.W.D.
ARAVENA, R.

Description :
The AA. use lake-water oxygen-isotope histories, inferred from stratigraphic analysis of cellulose in the fine-grained fraction of lake-sediment cores, to reconstruct Holocene paleohydrology at the boreal treeline near the lower Yenisey and Lena Rivers of northern Russia. These studies are supplemented by isotopic analysis of samples of modern meteoric water, including precipitation, groundwater, and ground-ice, which provide insight into the modern isotope hydrology. The isotopic records obtained from porewaters extracted from frozen peat obtained at nearby sites contribute additional information for paleohydrologic reconstruction.


Type de document :
Article de périodique

Source :
Quaternary research, issn : 0033-5894, 2000, vol. 53, n°. 3, p. 319-329, Collation : Illustration, Références bibliographiques : 51 ref.

Date :
2000

Editeur :
Pays édition : Etats-Unis, San Diego, CA, Elsevier

Langue :
Anglais
Droits :
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