EVIDENCE FOR A COOLER AND DRIER CLIMATE IN THE ETHIOPIAN UPLANDS TOWARDS 2.5 MYR AGO

被引:98
作者
BONNEFILLE, R
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D O I
10.1038/303487a0
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 ;
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页码:487 / 491
页数:5
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