Table 3.9. Proportion of line intercept transects in Pine-Juniper 

 habitat types covered by various shrub species, 1963 and 

 1983. a 



Fourteen 100-foot lines at 4 permanently marked transects, 



See plant species list, Appendix C. 



* Significantly different at P < 0.05. 



** Significantly different at P < 0.01. 



Table 3.10. Proportion of line intercept transects in Douglas fir 

 habitat type covered by various shrub species, 1963 and 

 1983. a 



Shrub 

 Species' 



1963 



1983 



Change 

 From 1963 



Z value 



+ 

 + 







+ 



6.62** c 

 5.87** 

 3.18** 

 2.13* 



11.07** 



00 



61** 



10* 



a Two 100-foot lines at each of 2 permanently marked transects 



b See plant species list, Appendix C. 



c * Significantly different at P < 0.05. 

 ** Significantly different at P < 0.01. 



69 



