Ice-age steppe vegetation in east Beringia - Tiny plant fossils indicate how this frozen region once sustained huge herds of mammals

被引：81

作者：

Zazula, GD ^{[1
]}

Froese, DG

Schweger, CE

Mathewes, RW

Beaudoin, AB

Telka, AM

Harington, CR

Westgate, JA

机构：

[1] Simon Fraser Univ, Dept Biol Sci, Burnaby, BC V5A 1S6, Canada

[2] Simon Fraser Univ, Dept Earth Sci, Burnaby, BC V5A 1S6, Canada

[3] Prov Museum Alberta, Edmonton, AB T5N 0M6, Canada

[4] Univ Alberta, Dept Anthropol, Edmonton, AB T6G 2H4, Canada

[5] PALEOTEC Serv, W Ottawa, ON K1R 5K2, Canada

[6] Canadian Museum Nat, Ottawa, ON K1P 6P4, Canada

[7] Univ Toronto, Dept Geol, Toronto, ON M5S 3B1, Canada

来源：

NATURE | 2003年 / 423卷 / 6940期

关键词：

D O I：

10.1038/423603a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

引用

页码：603 / 603

页数：1

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