200 



ANIMAL UNIT MONTHS BY ECOGROUP- 

 1970 AND ALTERNATIVES 1 AND 2 



295.2 



^ 150 



I 100 



50 



>^^ Alternative 1 

 ]:<<: Alternative 2 



WESTERN 

 RANGE 



WESTERN 

 FOREST 



GREAT 

 PLAINS 



EASTERN 

 FOREST 



Figure 45. 



Figure 46. — Annual grasslands would be an important producer of animal unit months 

 under least cost grazing management. 



F— 483979 



77 



