DOI: 10.1002/2014GL060393
论文题名: Recent unprecedented warming and oligotrophy of the eastern Mediterranean Sea within the last millennium
作者: Sisma-Ventura G. ; Yam R. ; Shemesh A.
刊名: Geophysical Research Letters
ISSN: 0094-9942
EISSN: 1944-9673
出版年: 2014
卷: 41, 期: 14 起始页码: 5158
结束页码: 5166
语种: 英语
英文关键词: climate
; isotopes
; Mediterranean
; millennium
; monsoon
; vermetid
Scopus关键词: Climate change
; Isotopes
; climate
; Mediterranean
; millennium
; monsoon
; vermetid
; Oceanography
; climate change
; climate modeling
; climate variation
; dating method
; gastropod
; global climate
; oligotrophic environment
; sea surface temperature
; shoreline
; transition zone
; westerly
; Mediterranean Sea
; Dendropoma
; Gastropoda
; Vermetidae
英文摘要: The Mediterranean region is a climatic transitional zone between the subtropical/monsoon regime and the temperate westerlies and is subject to forces acting upon the global climate system. Much knowledge about its climate over the last millennium is derived from terrestrial records, whereas changes in sea surface temperatures (SSTs) and in the dissolved inorganic carbon pool (DIC) are poorly known. We present continuous high-resolution reconstructions of SST and δ13CDIC in the eastern Mediterranean (EM) Sea, as inferred from oxygen and carbon isotope records from the skeletons of the reef builder gastropod Dendropoma sp. Spanning the past millennium, the SST reconstruction reveals a 250 year persistent warming trend during which the twentieth century was the warmest on record. Coupled with a distinct trend of 13CDIC depletion and superimposed upon decreased primary production, this climate reconstruction reflects a new state of the EM over the Anthropocene era that exceeds the natural variability of the last millennium. © 2014. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904271578&doi=10.1002%2f2014GL060393&partnerID=40&md5=9f178366fd74cd8e615baa45ff7e42ba
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7206
Appears in Collections: 气候减缓与适应
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作者单位: Department of Earth and Planetary Sciences, Weizmann Institute of Science, Rehovot, Israel
Recommended Citation:
Sisma-Ventura G.,Yam R.,Shemesh A.. Recent unprecedented warming and oligotrophy of the eastern Mediterranean Sea within the last millennium[J]. Geophysical Research Letters,2014-01-01,41(14).