The importance of willow to the Chinese Grouse: evidence from analysis on their breeding territories at Lianhuashan, China

Table 3 Standardized coefficient regression estimation and odds ratio of variables in the most important model of core territory characteristics of Chinese Grouse

Variable	Standardized estimate	Odds ratio	95% Wald CI
Small deciduous trees	1.925	1.002	1.001	1.003
Small willow trees	2.126	1.005	1.001	1.008
Willow cover	1.802	> 999.999	> 999.999	> 999.999
Herb cover	1.077	> 999.999	513.046	> 999.999

ISSN: 2053-7166