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Survival Analysis for a Large-Scale Forest Health Issue: Missouri Oak Decline
被引:0
|作者:
C. W. Woodall
P. L. Grambsch
W. Thomas
W. K. Moser
机构:
[1] USDA Forest Service,Division of Biostatistics, School of Public Health
[2] North Central Research Station,undefined
[3] University of Minnesota,undefined
来源:
Environmental Monitoring and Assessment
|
2005年
/
108卷
关键词:
hazard function;
life-table;
Missouri;
oak decline;
survival analysis;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Survival analysis methodologies provide novel approaches for forest mortality analysis that may aid in detecting, monitoring, and mitigating of large-scale forest health issues. This study examined survivor analysis for evaluating a regional forest health issue – Missouri oak decline. With a statewide Missouri forest inventory, log-rank tests of the effects of covariates on the survivor function and equality of the survivor function among classes were conducted for selected oak species.
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页码:295 / 307
页数:12
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