Table 16. Agropyron spicatum/Bouteloua gracil is -Carex filifolia Comniunit.y Type Site Description 



SOIL TEXTURE: 



fine sandy loams; 58", loams; 25'b silt loams; Q% silty clay loams 



SLOPE-SLOPE ASPECT 



Mean: 



Standard deviation: 



Range: 



Sites having: 



Positive slope-slope aspect values: 

 Slope-slope aspect values of 0: 



The Agsp/Bogr-Cafi c 

 tops. Despite a negative 

 suggest that this type is 

 ping a single atypical si 

 standard deviation 0.15. 

 sites for this type. Usi 

 sites are significantly d 

 the 0.2 probability level 

 the values are more simil 

 sites and a significant d 

 Ansc-Agsp c.t. sites. 



.t. site is generally found on upper slopes and ridge- 

 slope-slope aspect value, repeated field observation 

 not most often found in cooler situations. By drop- 

 ope-slope aspect value, the mean becomes .09, and the 

 These values are thought to more accurately describe 

 ng all the data, slope-slope aspect values for these 

 ifferent than values for the Ansc c.t. sites only at 

 . However, if that same atypical value is dropped, 

 ar with no significant difference for the Ansc c.t. 

 ifference at the 0.1 probability level for the Juho/ 



50 



