SPRUCE BUDWORM POPULATIONS, DEFOLIATION, AND CHANGES IN STAND CONDITION DURING AN UNCONTROLLED SPRUCE BUDWORM OUTBREAK ON CAPE-BRETON-ISLAND, NOVA-SCOTIA

被引：47

作者：

OSTAFF, DP

MACLEAN, DA

机构：

来源：

CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE | 1989年 / 19卷 / 09期

关键词：

D O I：

10.1139/x89-164

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

引用

页码：1077 / 1086

页数：10

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