A geochemical method for the reconstruction of the occupation history of a penguin colony in the maritime Antarctic

被引：65

作者：

Sun, LG ^{[1
]}

Zhu, RB ^{[1
]}

Yin, XB ^{[1
]}

Liu, XD ^{[1
]}

Xie, ZQ ^{[1
]}

Wang, YH ^{[1
]}

机构：

[1] Univ Sci & Technol China, Inst Polar Environm, Hefei 230026, Peoples R China

来源：

POLAR BIOLOGY | 2004年 / 27卷 / 11期

关键词：

D O I：

10.1007/s00300-004-0635-z

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

A geochemical method, mainly based upon analyses of "bio-elements" in the sediments from the inter-zone depression between a penguin colony and tundra vegetation, was proposed and applied to reconstruct the occupation history of a penguin colony in the maritime Antarctic. The results from the samples of Ardley Island and Barton Peninsula revealed a general, seesaw-like relationship between a penguin colony and tundra vegetation and several basic occupation patterns. This method and the results may provide new and valuable information about the history of penguin-colony occupation and the paleoenvironment in the maritime Antarctic.

引用

页码：670 / 678

页数：9

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