A 1,500-year record of Antarctic seal populations in response to climate change

doi:10.1007/s00300-004-0608-2

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（1985-2004）

	A 1,500-year record of Antarctic seal populations in response to climate change
	Sun, LG; Liu, XD; Yin, XB; Zhu, RB; Xie, ZQ; Wang, YH
	2004-07
发表期刊	POLAR BIOLOGY
卷号	27 期号:8 页码:495-501
文章类型	Article
摘要	The historical seal populations at King George Island, Antarctica, for the past 1,500 years, have beenauthor='Ann' time='20040309T120345+0100' data='were' estimated from the seal-hair abundance, bio-element concentrations, total organic carbon (TOC) and total nitrogen (TN) in one terrestrial sediment sequence influenced by seal excrement. Prior to human interference, the seal populations exhibited dramatic fluctuations with two peaks during 750-500 and 1400-1100 years before present (yr B.P.) and two troughs during 1100-750 and 500-200 yr B.P. A tentative comparison of the seal populations and historical climates in the Antarctic Peninsula region suggests that the seal populations may be linked to climate-related factors such as sea-ice coverage and atmospheric temperature.
学科领域	Biodiversity & Conservation ; Environmental Sciences & Ecology
DOI	10.1007/s00300-004-0608-2
关键词[WOS]	SOUTH SHETLAND-ISLANDS ; LATE-HOLOCENE ; PENGUIN POPULATIONS ; ORGANIC-MATTER ; ICE EXTENT ; SEDIMENTS ; MARINE ; KRILL ; BAY ; VARIABILITY
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Biodiversity Conservation ; Ecology
WOS记录号	WOS:000222239300006
出版者	SPRINGER
引用统计	被引频次：58[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/11943
专题	黄土与第四纪地质国家重点实验室（1985-2004）
推荐引用方式 GB/T 7714	Sun, LG,Liu, XD,Yin, XB,et al. A 1,500-year record of Antarctic seal populations in response to climate change[J]. POLAR BIOLOGY,2004,27(8):495-501.
APA	Sun, LG,Liu, XD,Yin, XB,Zhu, RB,Xie, ZQ,&Wang, YH.(2004).A 1,500-year record of Antarctic seal populations in response to climate change.POLAR BIOLOGY,27(8),495-501.
MLA	Sun, LG,et al."A 1,500-year record of Antarctic seal populations in response to climate change".POLAR BIOLOGY 27.8(2004):495-501.