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Table B -21 Colo o - Vegetation Cover - 2011 <br />CSU 9 In - Raw Data <br />Percent Ground Cover Based on Point <br />- Intercept Sampling <br />Transect No. -> <br />1 <br />2 <br />3 <br />4 <br />5 <br />Average <br />Cover <br />Relative <br />Cover <br />Freq. <br />Grasses and Grass -likes <br />N P Agropyron spicatum <br />Bluebunch Wheatgrass <br />12 <br />3 <br />14 <br />21 <br />13 <br />12.60 <br />21.14 <br />100 <br />I P Bromus inermis <br />Smooth Brome <br />1 <br />0.20 <br />0.34 <br />20 <br />N P Festuca ovina/saximontana <br />Hard Fescue <br />15 <br />1 <br />2 <br />3.40 <br />5.70 <br />40 <br />I P Poa pratensis <br />Kentucky Bluegrass <br />1 <br />i <br />0.20 <br />0.34 <br />20 <br />Forbs <br />I P Astragalus cicer <br />Cicer Milkvetch <br />4 <br />0.80 <br />1.34 <br />20 <br />N P Penstemon strictus <br />Rocky Mtn. Penstemon <br />1 <br />1 <br />0.40 <br />1 0.67 <br />1 40 <br />Sub - Shrubs <br />None <br />0.00 <br />0.00 <br />0 <br />Shrubs & Trees <br />N P Amelachieralnifolia <br />Serviceberry <br />1 <br />0.20 <br />0.34 <br />20 <br />N P Artemisia cana <br />Silver Sage <br />4 <br />0.80 <br />1.34 <br />20 <br />N P Artemisia tridentata wyo. <br />Wyo. Big Sagebrush <br />19 <br />20 <br />15 <br />29 <br />11 <br />18.80 <br />31.54 <br />100 <br />N P Chrysothamnus nauseosus <br />Rubber Rabbitbrush <br />1 <br />19 <br />13 <br />18 <br />10.20 <br />17.11 <br />80 <br />N P Purshia tridentata <br />Antelope Bitterbrush <br />3 <br />23 <br />15 <br />7 <br />12 <br />12.00 <br />20.13 <br />100 <br />Mean <br />Total Plant Cover <br />51 <br />66 <br />68 <br />59 <br />54 <br />59.60 <br />Rock <br />3 <br />2 <br />0 <br />3 <br />6 <br />2.80 <br />Litter <br />2 <br />22 <br />21 <br />8 <br />9 <br />12.40 <br />Bare ground <br />44 <br />10 <br />11 <br />30 <br />31 <br />25.20 <br />Total Perennial Cover <br />51 <br />66 <br />68 <br />59 <br />54 <br />59.60 <br />No. of Perennial Grasses (3% - 50% Rel. Cover) = 2 <br />Diversity <br />Forb Relative <br />Cover = <br />2.01 <br />Plant Cover Mean = 59.60 <br />t= 1.53 <br />n = 5 <br />Sample Adequacy Calculations', <br />Variance = <br />54.30 <br />nmin = <br />3.59 <br />Cedar Creek Associates, Inc. B - 43 Colowyo Mine <br />2011 Revegetation Monitoring Report <br />