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(Article of periodic en Anglais - 2007)

Document title

Environmental changes during modern period from the record of Gaoyou Lake sediments, Jiangsu

Authors(s) and Affiliation(s)

LI S. ; FU G. ; GUO W. ; HE H. ; ZHANG Z. ;

Abstract

Based on analysis of parameters of cores taken from Gaoyou Lake, including magnetic susceptibility, grain-size characteristics and sedimentary rate, environmental changes during the modern period were examined with the assistance of historical records and Gaoyou Lake water level materials. It is concluded that during the modern period a higher value of magnetic susceptibility and a lower sediment grain size coincided with a wet climate, while a lower value of magnetic susceptibility and a higher grain size were related with a dry climate. It appears that the regional climate generally underwent a dry-wet-dry-wet pattern in 30-year cycles

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2007, vol. 17, no1 [pp. 62-72]

Bibliographic references : 23 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2007.
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