DOI: 10.1016/j.quascirev.2016.01.009
Scopus记录号: 2-s2.0-84979830713
论文题名: Climate variability and socio-environmental changes in the northern Aegean (NE Mediterranean) during the last 1500 years
作者: Gogou A. ; Triantaphyllou M. ; Xoplaki E. ; Izdebski A. ; Parinos C. ; Dimiza M. ; Bouloubassi I. ; Luterbacher J. ; Kouli K. ; Martrat B. ; Toreti A. ; Fleitmann D. ; Rousakis G. ; Kaberi H. ; Athanasiou M. ; Lykousis V.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2016
卷: 136 起始页码: 209
结束页码: 228
语种: 英语
英文关键词: Aegean sea
; Alkenone-SST
; LIA
; MCA
; Mediterranean sea
; Proxy-reconstructions
; Societal impacts of climate change
; Tambora eruption
Scopus关键词: Agriculture
; Atmospheric temperature
; Climate change
; Cultivation
; Repair
; Surface waters
; Volcanoes
; Aegean sea
; Alkenones
; Mediterranean sea
; Proxy reconstruction
; Societal impacts
; Tambora eruption
; Oceanography
; agricultural history
; climate forcing
; climate variation
; cooling
; environmental change
; marine record
; mountain environment
; paleoceanography
; paleotemperature
; proxy climate record
; reconstruction
; sea surface temperature
; social change
; vegetation dynamics
; Aegean Sea
; Greece
; Indonesia
; Lesser Sunda Islands
; Macedonia [Greece]
; Mediterranean Sea
; Northern Aegean
; Rhodope Mountains
; Sumbawa
; Tambora
; West Nusa Tenggara
; Juglans
英文摘要: We provide new evidence on sea surface temperature (SST) variations and paleoceanographic/paleoenvironmental changes over the past 1500 years for the north Aegean Sea (NE Mediterranean). The reconstructions are based on multiproxy analyses, obtained from the high resolution (decadal to multi-decadal) marine record M2 retrieved from the Athos basin. Reconstructed SSTs show an increase from ca. 850 to 950 AD and from ca. 1100 to 1300 AD. A cooling phase of almost 1.5 °C is observed from ca. 1600 AD to 1700 AD. This seems to have been the starting point of a continuous SST warming trend until the end of the reconstructed period, interrupted by two prominent cooling events at 1832 ± 15 AD and 1995 ± 1 AD. Application of an adaptive Kernel smoothing suggests that the current warming in the reconstructed SSTs of the north Aegean might be unprecedented in the context of the past 1500 years. Internal variability in atmospheric/oceanic circulations systems as well as external forcing as solar radiation and volcanic activity could have affected temperature variations in the north Aegean Sea over the past 1500 years. The marked temperature drop of approximately ~2 °C at 1832 ± 15 yr AD could be related to the 1809 ΑD 'unknown' and the 1815 AD Tambora volcanic eruptions. Paleoenvironmental proxy-indices of the M2 record show enhanced riverine/continental inputs in the northern Aegean after ca. 1450 AD.The paleoclimatic evidence derived from the M2 record is combined with a socio-environmental study of the history of the north Aegean region. We show that the cultivation of temperature-sensitive crops, i.e. walnut, vine and olive, co-occurred with stable and warmer temperatures, while its end coincided with a significant episode of cooler temperatures. Periods of agricultural growth in Macedonia coincide with periods of warmer and more stable SSTs, but further exploration is required in order to identify the causal links behind the observed phenomena. The Black Death likely caused major changes in agricultural activity in the north Aegean region, as reflected in the pollen data from land sites of Macedonia and the M2 proxy-reconstructions. Finally, we conclude that the early modern peaks in mountain vegetation in the Rhodope and Macedonia highlands, visible also in the M2 record, were very likely climate-driven. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59665
Appears in Collections: 过去全球变化的重建
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作者单位: Hellenic Centre for Marine Research, Institute of Oceanography, Anavyssos, Attiki, Greece; Faculty of Geology and Geoenvironment, University of Athens, Panepistimioupolis, Athens, Greece; Justus-Liebig-University Giessen, Department of Geography, Climatology, Climate Dynamics and Climate Change, Senckenbergstr. 1, Giessen, Germany; Jagiellonian University in Krakow, Institute of History, Gołebia 13, Kraków, Poland; Laboratoire d'Océanographie et du Climat, Expérimentation et Approche Numérique, Université Pierre et Marie Curie, Paris Cedex 05, France; Department of Environmental Chemistry, Spanish Council for Scientific Research (IDÆA-CSIC), Barcelona, Spain; European Commission, Joint Research Centre, Ispra, Italy; Department for Archaeology and Centre for Past Climate Change, School of Archaeology, University of Reading, Geography and Environmental Science, Whiteknights, Reading, United Kingdom
Recommended Citation:
Gogou A.,Triantaphyllou M.,Xoplaki E.,et al. Climate variability and socio-environmental changes in the northern Aegean (NE Mediterranean) during the last 1500 years[J]. Quaternary Science Reviews,2016-01-01,136