I'dtjle 6. Agropyron smi thi i/ Bouteloua gracTMs Community Type Site Description 



':OIL TEXTURt: 3:", fine sandy loams; 54,, loams; 2,. silt loams; 11 silty clay loams; 



Ti clay loams 



SLOPE-SLOPE ASPECT 



Mean : X = -Q.02 



Standard deviation: S = 0.13 



Range : -0.38^.16 



Sites having: 



Positive slope-slope aspect values: 40" 



Slope-slope aspect values of 0: 462 



.Negative slope-slope aspect values: 14« 



SLOPE 



Mean : 



X = 4.8" 



Standard deviation: S = 3.7° 



HORIZOHTAL CO:.FIGL:R.ATIOil: 4'^ convex; 35;- straight. 7r; undulating : 4:,_concave 



SLOPE POSITION: 



7" bottopi; 30'.: ipy,; 4a:; niid; 15' unper; 4": top 



GRAmC PRESSURE: 



25'^: light; 7", light-moderate; 39;: moderate; 21?i high; 1". severe 



DISTANCE TO STOCK WATER 



■'ean: X = 0.6 mi (0.9 km) 



Standard deviation: S = 0.4 mi (0.6 km) 



Soils in Agsm/Bogr c.t.'s are often heavier than soils for the Stco/ 

 Bogr-Cafi and Bogr-Cafi/Stco c.t.'s, but there is plenty of room for over- 

 lap. This type is often found lower on slopes than Stipa comata corinunity 

 type sites and is frequently found in swales and coulees. 



40 



