LATE QUATERNARY EVOLUTION OF AMVRAKIKOS GULF, WESTERN GREECE

被引：14

作者：

POULOS, SE ^{[1
]}

LYKOUSIS, V ^{[1
]}

COLLINS, MB ^{[1
]}

机构：

[1] NATL CTR MARINE RES,GR-16604 ATHENS,GREECE

来源：

GEO-MARINE LETTERS | 1995年 / 15卷 / 01期

关键词：

D O I：

10.1007/BF01204492

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Amvrakikos Gulf is a Neogene basin, formed during a late extensional tectonic phase within the Plio-Quaternary period. It is a semienclosed embayment, separated from the Ionian Sea by a shallow (< 10 m) channel. The analysis of 3.5-kHz seismic reflection profiles shows that, during the last (Wurm) glacial period, the parts of the Gulf that lie at water depths >41 m (below present sea level) were a paleo-lake while the rest were exposed to subaerial erosion. Subsequent offshore depositional sequences accumulated at rates of 1.2-2.3 m/ka.

引用

页码：9 / 16

页数：8

共 19 条

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