Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.quascirev.2004.01.002 |
Southward migration of rain tracks during the last glacial, revealed by salinity gradient in Lake Lisan (Dead Sea rift) | |
Begin, ZB; Stein, M; Katz, A; Machlus, M; Rosenfeld, A; Buchbinder, B; Bartov, Y | |
通讯作者 | Begin, ZB |
来源期刊 | QUATERNARY SCIENCE REVIEWS
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ISSN | 0277-3791 |
出版年 | 2004 |
卷号 | 23期号:14-15页码:1627-1636 |
英文摘要 | The paleosalinity of the Late Pleistocene Lake Lisan during its highstand between similar to27,000 and 15,000 years B.P. is evaluated from biological data (diatoms, cyanobacteria, fish and ostracods) and chemical data (Sr/Ca and Na/Ca ratios) in authigenic aragonite. The data indicate a zone of maximum salinity at the southern part of the lake, in the vicinity of the present Dead Sea basin. While most of the freshwater input to Lake Lisan originated from the Jordan River in the north and runoff from the eastern and western parts of the drainage basin, our analysis indicates a significant additional contribution from a southern freshwater source. At present, the contribution of the southern source to the Dead Sea is minimal. Hence, it appears that in addition to the prevailing rain originating from the Mediterranean, an additional, southern source of rain, was more active during the Last Glacial than today. This may be explained by migration of rain tracks, whose moisture originated in the Atlantic, from the Mediterranean southwards. (C) 2004 Elsevier Ltd. All rights reserved. |
类型 | Article |
语种 | 英语 |
国家 | Israel |
收录类别 | SCI-E |
WOS记录号 | WOS:000222438500009 |
WOS关键词 | NEGEV DESERT ; ISRAEL ; EVOLUTION ; STRATIGRAPHY ; RESPONSES ; SEDIMENTS ; PATTERNS ; CLIMATE ; SYSTEM ; STREAM |
WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
WOS研究方向 | Physical Geography ; 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/2XILL650/147947 |
作者单位 | (1)Geol Survey Israel, IL-95501 Jerusalem, Israel;(2)Hebrew Univ Jerusalem, Inst Earth Sci, Dept Geol, IL-91904 Jerusalem, Israel |
推荐引用方式 GB/T 7714 | Begin, ZB,Stein, M,Katz, A,et al. Southward migration of rain tracks during the last glacial, revealed by salinity gradient in Lake Lisan (Dead Sea rift)[J]. Hebrew University of Jerusalem,2004,23(14-15):1627-1636. |
APA | Begin, ZB.,Stein, M.,Katz, A.,Machlus, M.,Rosenfeld, A.,...&Bartov, Y.(2004).Southward migration of rain tracks during the last glacial, revealed by salinity gradient in Lake Lisan (Dead Sea rift).QUATERNARY SCIENCE REVIEWS,23(14-15),1627-1636. |
MLA | Begin, ZB,et al."Southward migration of rain tracks during the last glacial, revealed by salinity gradient in Lake Lisan (Dead Sea rift)".QUATERNARY SCIENCE REVIEWS 23.14-15(2004):1627-1636. |
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