LIST OF TABLES 



Table 1. Distichlis striata Community Productivity 6 



Table 2. Distichlis stricta - Agropyron smithii Community 



Productivity 6 



Table 3. Bouteloua gracilis Community Productivity 6 



Table 4. Agropyron smithii/Bouteloua g racilis Community 



Productivity 7 



Table 5. Bouteloua gracilis/Agropyron smithii Community 



Productivity 7 



Table 6. Stipa comata/Bouteloua gracilis - Carex f ilifolia 



Community Productivity 7 



Table 7. Bouteloua gracilis - Carex f ilifolia/ Stipa comata 



Community Productivity 8 



Table 8. Stipa comata - Agropyron smithii / Bouteloua gracilis 



Community Productivity 8 



Table 9. Andropogon scoparius Community Productivity 8 



Table 10. Andropogon scoparius - Agropyron spicatum Community 



Productivity 9 



Table 11. Agropyron spicatum/Bouteloua gracilis - Carex filifolia 



Community Productivity 9 



Table 12. Artemisia cana/Agropyron smithii/ Bouteloua gracilis 



Community Productivity 9 



Table 13. Botanical composition of communities based upon average 



canopy-coverage and frequency 18 



Table 14. Boqr/Agsm Community Canopy-Coverage and Frequency 20 



Table 15. Agsm/Bogr Community Canopy-Coverage and Frequency 20 



Table 16. Arca/Agsm/Bogr Community Canopy-Coverage and Frequency. . .20 



Table 17. Stco/Bogr-Caf i Community Canopy-Coverage and Frequency .. .20 



Table 18. Bogr-Cafi/Stco Community Canopy-Coverage and Frequency. . .21 



Table 19. Stco-Agsm/Bogr Community Canopy-Coverage and Frequency. . .21 



Table 20. Ansc Community Canopy-Coverage and Frequency 21 



Table 21. Agsp/Bogr-Cafi Community Canopy-Coverage and Frequency. . .21 



IV 



