DEMOGRAPHIC RESPONSES OF BROMUS-TECTORUM AND SEEDLINGS OF AGROPYRON-SPICATUM TO GRAZING BY SMALL MAMMALS - THE INFLUENCE OF GRAZING FREQUENCY AND PLANT-AGE

被引:32
作者
PYKE, DA [1 ]
机构
[1] WASHINGTON STATE UNIV,DEPT BOT,PULLMAN,WA 99164
关键词
D O I
10.2307/2260208
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
引用
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页码:825 / 835
页数:11
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