Figure 7. Elasticity values (Appendix C) summed into four life 

 history parameters for Astragalus scaphoides sample populations 

 at two study sites in 1987-92: (1) dormant growth and survival, 

 (2) non-reproductive growth and survival, (3) reproductive growth 

 and survival and (4) recruitment. 



Sheep Corral Gulch 



1.0 



0.8 



^ 0.5 



0.2 



0.0 



HI Dormant 



I i Non-reproductive 



ls\\l Reproductive 



k-V^J Recruitment 



S9 



90 

 Year 





1.0 



0.8 



.-^ 0.5 

 \) 



V) 



o 



G 0.4 



0.2 



0.0 



Haynes Creek 



Dormant 



Non-reproductive 

 i-\\l Reproductive 

 i?VSJ Recruitment 





ll 



^k_ 





90 



92 



Yecr 

 13 



