Arid
DOI10.5194/cp-14-1529-2018
The 4.2 kaBP event in the Levant
Kaniewski, David1,2,3; Marriner, Nick4; Cheddadi, Rachid5; Guiot, Joel6; Van Campo, Elise1,2
通讯作者Kaniewski, David
来源期刊CLIMATE OF THE PAST
ISSN1814-9324
EISSN1814-9332
出版年2018
卷号14期号:10页码:1529-1542
英文摘要

The 4.2 ka BP event is defined as a phase of environmental stress characterized by severe and prolonged drought of global extent. The event is recorded from the North Atlantic through Europe to Asia and has led scientists to evoke a 300-year global mega-drought. For the Mediterranean and the Near East, this abrupt climate episode radically altered precipitation, with an estimated 30 %-50% drop in rainfall in the eastern basin. While many studies have highlighted similar trends in the northern Mediterranean (from Spain to Turkey and the northern Levant), data from northern Africa and the central-southern Levant are more nuanced, suggesting a weaker imprint of this climate shift on the environment and/or different climate patterns. Here, we critically review environmental reconstructions for the Levant and show that, while the 4.2 ka BP event also corresponds to a drier period, a different climate pattern emerges in the central-southern Levant, with two arid phases framing a wetter period, suggesting a W-shaped event. This is particularly well expressed by records from the Dead Sea area.


类型Article
语种英语
国家France
收录类别SCI-E ; SSCI
WOS记录号WOS:000447837600003
WOS关键词HOLOCENE CLIMATE VARIABILITY ; NORTHERN RED-SEA ; EASTERN MEDITERRANEAN REGION ; STABLE-ISOTOPE ANALYSIS ; HEIGHTS NEAR-EAST ; PAST 6000 YEARS ; DEAD-SEA ; HIGH-RESOLUTION ; ENVIRONMENTAL-CHANGE ; SOUTHERN LEVANT
WOS类目Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS研究方向Geology ; Meteorology & Atmospheric Sciences
来源机构French National Research Institute for Sustainable Development
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/208434
作者单位1.Univ Paul Sabatier Toulouse 3, EcoLab Lab Ecol Fonct & Environm, Batiment 4R1,118 Route Narbonne, F-31062 Toulouse 9, France;
2.CNRS, EcoLab Lab Ecol Fonct & Environm, F-31062 Toulouse 9, France;
3.Inst Univ France, Sect Biol Med Sante, 103 Blvd St Michel, F-75005 Paris, France;
4.Univ Bourgogne Franche Comte, CNRS, Lab Chronoenvironm UMR6249, MSHE Ledoux,USR 3124,UFR ST, 16 Route Gray, F-25030 Besancon, France;
5.Univ Montpellier II, CNRS IRD UM2, ISEM, Montpellier, France;
6.Aix Marseille Univ, CEREGE, CNRS, UM34, Europole Arbois BP80, F-13545 Aix En Provence, France
推荐引用方式
GB/T 7714
Kaniewski, David,Marriner, Nick,Cheddadi, Rachid,et al. The 4.2 kaBP event in the Levant[J]. French National Research Institute for Sustainable Development,2018,14(10):1529-1542.
APA Kaniewski, David,Marriner, Nick,Cheddadi, Rachid,Guiot, Joel,&Van Campo, Elise.(2018).The 4.2 kaBP event in the Levant.CLIMATE OF THE PAST,14(10),1529-1542.
MLA Kaniewski, David,et al."The 4.2 kaBP event in the Levant".CLIMATE OF THE PAST 14.10(2018):1529-1542.
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