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DOI	10.1126/science.279.5353.1014
	Temperature and surface-ocean water balance of the mid-Holocene tropical western Pacific
	Gagan M.K.; Ayliffe L.K.; Hopley D.; Cali J.A.; Mortimer G.E.; Chappell J.; McCulloch M.T.; Head M.J.
发表日期	1998
ISSN	0036-8075
起始页码	1014
结束页码	1017
卷号	279 期号:5353
英文摘要	Skeletal Sr/Ca and 18O/16O rations in corals from the Great Barrier Reef, Australia, indicate that the tropical ocean surface ~5350 years ago was 1°C warmer and enriched in 18O by 0.5 per mil relative to modern seawater. The results suggest that the temperature increase enhanced the evaporative enrichment of 18O in seawater. Transport of part of the additional atmospheric water vapor to extratropical latitudes may have sustained the 18O/16O anomaly. The reduced glacial-Holocene shift in seawater 18O/16O ratio produced by the mid-Holecene 18O enrichment may help to reconcile the different temperature histories for the last deglaciation given by coral Sr/Ca thermometry and foraminiferal oxygen- isotope records.
英文关键词	sea water; calcium; coral; Holocene; oxygen isotope; seawater; Strontium; temperature; water balance; air temperature; article; Australia; coral; evaporation; priority journal; sea; thermometry; Pacific, (Tropical West); Anthozoa
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243763
作者单位	Research School of Earth Sciences, Australian National University, Canberra, ACT 0200, Australia; Sir George Fisher Centre, James Cook University, Townsville, QLD 4811, Australia; Res. Sch. of Pac. and Asian Studies, Australian National University, Canberra, ACT 0200, Australia
推荐引用方式 GB/T 7714	Gagan M.K.,Ayliffe L.K.,Hopley D.,et al. Temperature and surface-ocean water balance of the mid-Holocene tropical western Pacific[J],1998,279(5353).
APA	Gagan M.K..,Ayliffe L.K..,Hopley D..,Cali J.A..,Mortimer G.E..,...&Head M.J..(1998).Temperature and surface-ocean water balance of the mid-Holocene tropical western Pacific.Science,279(5353).
MLA	Gagan M.K.,et al."Temperature and surface-ocean water balance of the mid-Holocene tropical western Pacific".Science 279.5353(1998).