Table 7. Boutelova gracilis - Carex Fil ifolial Stipa comata c.t. (n = 10) 



Bogr 



Cafi 



Stco 



Geo 



Litter 



E P roductivity 



44 



558 

 280 

 .50 



840 



200 



.24 



4 



Table 8. Stipa comata - Agropyron smithii/Boutelova gracilis c.t. (n = 10) 



Stco 



Agsm Bogr 



Hemi^ 



Litter 



Z Productivity 



886 



230 



.26 



5 



Table 9. Andropogon scoparius c.t. (n = 12) 



Ansc 



Hemi 



Geo 



Litter 



Z Productivity 



X 

 S 



CV 

 N 



156 



734 

 468 

 .64 



1056 



588 



.56 



21 



10 



