Arid
DOI10.1130/0091-7613(2003)031<0439:CAEITE>2.0.CO;2
Catastrophic arid episodes in the Eastern Mediterranean linked with the North Atlantic Heinrich events
Bartov, Y; Goldstein, SL; Stein, M; Enzel, Y
通讯作者Bartov, Y
来源期刊GEOLOGY
ISSN0091-7613
EISSN1943-2682
出版年2003
卷号31期号:5页码:439-442
英文摘要

The response of continental climate to the well-documented climate oscillations during the last glacial period has been a subject of intense interest, yet much less is known about the influence on regional continental climates than in the marine or polar realms of Earth. The detailed lake-level history of the closed Lake Lisan (paleo-Dead Sea) in the Middle East has been reconstructed from shoreline indications and high-resolution U-Th and C-14 chronologies, thus providing data on the response of the lake’s catchment area to the climate changes during the corresponding period. We present a correlation between the newly developed Lake Lisan level curve for the past 55 k.y: and the North Atlantic Heinrich events. The correlation indicates a closely connected climate response between these North Atlantic events and the hydrologic conditions that prevailed in the Eastern Mediterranean. Our findings show that although the generally cooler conditions that prevailed during the last glaciation favored high levels of the lake, catastrophic events in the North Atlantic, which are associated with maximum cooling, have been responsible for droughts in the Eastern Mediterranean. We infer that cold-water input to the Mediterranean originating in the collapse of the North Atlantic Deep Water circulation caused the reduction of evaporation and less precipitation in the Eastern Mediterranean.


英文关键词lake Lisan lake levels Heinrich events paleoclimate Eastern Mediterranean
类型Article
语种英语
国家Israel ; USA
收录类别SCI-E
WOS记录号WOS:000182519200012
WOS关键词LAST GLACIAL PERIOD ; GLOBAL CLIMATE-CHANGE ; DEAD-SEA BASIN ; LAKE-LISAN ; ICEBERG DISCHARGES ; GREENLAND ICE ; SOREQ CAVE ; VARIABILITY ; CIRCULATION ; SEDIMENTS
WOS类目Geology
WOS研究方向Geology
来源机构Hebrew University of Jerusalem
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/144669
作者单位(1)Hebrew Univ Jerusalem, Inst Earth Sci, IL-91904 Jerusalem, Israel;(2)Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA;(3)Columbia Univ, Dept Earth & Environm Sci, Palisades, NY 10964 USA;(4)Geol Survey Israel, IL-95501 Jerusalem, Israel;(5)Hebrew Univ Jerusalem, Inst Earth Sci, IL-91904 Jerusalem, Israel;(6)Hebrew Univ Jerusalem, Inst Earth Sci, IL-91904 Jerusalem, Israel;(7)Hebrew Univ Jerusalem, Dept Geog, IL-91905 Jerusalem, Israel
推荐引用方式
GB/T 7714
Bartov, Y,Goldstein, SL,Stein, M,et al. Catastrophic arid episodes in the Eastern Mediterranean linked with the North Atlantic Heinrich events[J]. Hebrew University of Jerusalem,2003,31(5):439-442.
APA Bartov, Y,Goldstein, SL,Stein, M,&Enzel, Y.(2003).Catastrophic arid episodes in the Eastern Mediterranean linked with the North Atlantic Heinrich events.GEOLOGY,31(5),439-442.
MLA Bartov, Y,et al."Catastrophic arid episodes in the Eastern Mediterranean linked with the North Atlantic Heinrich events".GEOLOGY 31.5(2003):439-442.
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