HOLOCENE LAKE-LEVEL FLUCTUATIONS IN JURA AND THE NORTHERN SUB-ALPINE RANGES, FRANCE - REGIONAL PATTERN AND CLIMATIC IMPLICATIONS

被引:84
作者
MAGNY, M
机构
[1] Laboratoire de Chrono-Ecologie, Faculté des Sciences, Besancon, 25030, La Bouioie
关键词
D O I
10.1111/j.1502-3885.1992.tb00038.x
中图分类号
P9 [自然地理学];
学科分类号
0705 ; 070501 ;
摘要
Holocene lake-level fluctuations in Jurassian and French subalpine lakes are reconstructed using sedimentological analysis, and a regional pattern of palaeohydrological changes is put forward. Major transgressive phases culminated at about 8500 BP, 6500 BP, 4800 BP, 3500-2300 BP and 450 BP. (1) The synchroneity of Holocene lake-level changes demonstrated for a large number of lakes, (2) close correlations attested between certain lakes and (3) the coincidence between rises in lake-levels in Jura and French subalpine ranges, and glacier advances in Swiss and Austrian Alps argue for a climatic control of these Holocene lake-level fluctuations.
引用
收藏
页码:319 / 334
页数:16
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