Sea surface temperature variations recorded on coralline Sr/Ca ratios during Mid-Late Holocene in Leizhou Peninsula

被引：0

作者：

WEI Gangjian1

2.South China Sea Institute of Oceanology

3.Advanced Centre for Queensland University Isotope Research Excel- lence(ACQUIRE)

机构：

来源：

Science Bulletin | 2004年 / 17期

关键词：

Porites coral; Sr/Ca ratio; sea surface temperature; South China Sea; Holocene;

D O I：

暂无

中图分类号：

P731.1 [海洋水文要素];

学科分类号：

0707 ;

摘要：

High-resolution Sr/Ca ratios of two Porites cor- als from Leizhou Peninsula were measured using inductively coupled plasma atomic spectrometry (ICP-AES). TIMS U-Th dating reveals that the life-spans of the two corals are 489—500 AD and 539—530 BC, respectively. Monthly sea surface temperatures (SSTs) during these two periods can be reconstructed from their skeletal Sr/Ca ratios. The results reveal that SSTs during 539—530 BC were roughly the same as those during 1990—2000 AD in this area, indicating a relative warm climate period. However, the period of 489— 500 AD was significantly cooler, with annual mean SST, the 10-a average of minimum monthly winter SSTs and the 10-a average of maximum monthly summer SSTs being about 2, 2.9 and 1℃ lower than that in the 1990s, respectively. Such climate patterns agree well with the phenological results re- corded in the historic documents in other areas of China.

引用

页码：1876 / 1881

页数：6

共 50 条

[21] Holocene temperature evolution of the subpolar North Atlantic recorded in the Mg/Ca ratios of surface and thermocline dwelling planktonic foraminifers
Farmer, Elizabeth J.
Chapman, Mark R.
Andrews, Julian E.
[J]. GLOBAL AND PLANETARY CHANGE, 2011, 79 (3-4) : 234 - 243
[22] Holocene temperature evolution of the subpolar North Atlantic recorded in the Mg/Ca ratios of surface and thermocline dwelling planktonic foraminifers
Farmer, Elizabeth J.
Chapman, Mark R.
Andrew, Julian E.
[J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 2009, 73 (13) : A355 - A355
[23] HIGH-RESOLUTION MG/CA RATIOS IN A CORALLINE RED ALGA AS A PROXY FOR BERING SEA TEMPERATURE VARIATIONS FROM 1902 TO 1967
Hetzinger, Steffen
Halfar, Jochen
Kronz, Andreas
Steneck, Robert S.
Adey, Walter
Lebednik, Phillip A.
Schoene, Bernd R.
[J]. PALAIOS, 2009, 24 (5-6) : 406 - 412
[24] Major and minor effects of Holocene sea-level rise recorded from microfossils and Ca:Sr ratios in coastal sequences of NW Germany
Gerdes, G
Watermann, F
[J]. HOLOCENE, 2003, 13 (03): : 423 - 432
[25] Late Holocene primary productivity and sea surface temperature variations in the northeastern Arabian Sea: Implications for winter monsoon variability
Boell, Anna
Lueckge, Andreas
Munz, Philipp
Forke, Sven
Schulz, Hartmut
Ramaswamy, V.
Rixen, Tim
Gaye, Birgit
Emeis, Kay-Christian
[J]. PALEOCEANOGRAPHY, 2014, 29 (08): : 778 - 794
[26] Reproducibility of Clathromorphum compactum coralline algal Mg/Ca ratios and comparison to high-resolution sea surface temperature data
Hetzinger, S.
Halfar, J.
Kronz, A.
Simon, K.
Adey, W. H.
Steneck, R. S.
[J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 2018, 220 : 96 - 109
[27] Spatiotemporal complexity and time-dependent networks in sea surface temperature from mid- to late Holocene
Fabrizio Falasca
Julien Crétat
Pascale Braconnot
Annalisa Bracco
[J]. The European Physical Journal Plus, 135
[28] Spatiotemporal complexity and time-dependent networks in sea surface temperature from mid- to late Holocene
Falasca, Fabrizio
Cretat, Julien
Braconnot, Pascale
Bracco, Annalisa
[J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2020, 135 (05):
[29] δ44Ca, δ18O and Mg/Ca ratios reveal sea surface temperature (SST) and sea surface salinity (SSS) variations during the emergence of the central American isthmus
Gussone, N
Eisenhauer, A
Haug, G
Tiedemann, R
Müller, A
Heuser, A
Bock, B
Nägler, TF
[J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 2002, 66 (15A) : A299 - A299
[30] Middle to Late Holocene changes in Tropical Africa and other continents: Paleomonsoon and sea surface temperature variations.
Maley, J
[J]. THIRD MILLENNIUM BC CLIMATE CHANGE AND OLD WORLD COLLAPSE, 1997, 49 : 611 - 640

← 1 2 3 4 5 →