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Table B -30 Colow o - Vegetation Cover - 2011 <br />CSU 8 Out - Raw Data <br />Percent Ground Cover Based on Point - Intercept Sampling <br />TransectNo. -> <br />1 <br />2 <br />3 <br />4 <br />5 <br />Average <br />Cover <br />Relative <br />Cover <br />Freq. <br />Grasses <br />and Grass -likes <br />N <br />P <br />Agropyron smithii <br />Western Wheatgrass <br />3 <br />2 <br />2 <br />4 <br />2.20 <br />3.33 <br />80 <br />N <br />P <br />Agropyron spicatum <br />Bluebunch Wheatgrass <br />2 <br />0.40 <br />0.61 <br />20 <br />N <br />P <br />Agropyron spicatum inerme <br />Beardless Bluebunch W. <br />4 <br />2 <br />8 <br />2.80 <br />4.24 <br />60 <br />I <br />P <br />Bromus inermis <br />Smooth Brome <br />9 <br />2 <br />23 <br />6.80 <br />10.30 <br />60 <br />I <br />P <br />Dactylisglomerata <br />Orchardgrass <br />3 <br />0.60 <br />0.91 <br />20 <br />N <br />P <br />Festuca ovina/saximontana <br />Hard Fescue <br />6 <br />7 <br />1 14 <br />9 <br />1 <br />7.40 <br />11.21 <br />100 <br />I <br />P <br />Poa pratensis <br />Kentucky Bluegrass <br />10 <br />3 <br />1 <br />17 l <br />25 <br />11.20 <br />16.97 <br />100 <br />N <br />P <br />Sitanion hystrix <br />Bottlebrush Squirreltail <br />2 <br />1 0.40 <br />0.61 <br />1 20 <br />Forbs <br />N <br />P <br />Achillea lanulosa <br />Western Yarrow <br />4 <br />1 <br />1 <br />1.20 <br />1.82 <br />60 <br />I <br />P <br />Astragalus cicer <br />Cicer Milkvetch <br />7 <br />2 <br />1.80 <br />2.73 <br />40 <br />N <br />A <br />Collinsia parviflora <br />Blue -eyed mary <br />2 <br />2 <br />3 <br />1 <br />2 <br />2.00 <br />3.03 <br />100 <br />N <br />B <br />Grindeliasquarrosa <br />Curlycup Gumweed <br />1 <br />1 1 <br />0.40 <br />0.61 <br />40 <br />N <br />P <br />Linum lewisii <br />Lewis Flax <br />2 <br />0.40 <br />0.61 <br />20 <br />N <br />P <br />Penstemon strictus <br />Rocky Mtn. Penstemon <br />1 <br />0.20 <br />0.30 <br />20 <br />N <br />P <br />Stellaria jamesia <br />Tuber Starwort <br />1 <br />1 <br />3 <br />1.00 <br />1.52 <br />60 <br />I <br />P <br />Taraxacum officinale <br />Dandelion <br />1 <br />0.20 <br />0.30 <br />20 <br />I <br />B <br />Tragopogon dubius <br />False Salsify <br />1 <br />1 0.20 <br />1 0.30 <br />1 20 <br />Sub - Shrubs <br />None <br />T <br />0.00 <br />0.00 <br />0 <br />Shrubs & Trees <br />N <br />P <br />Artemisia cana <br />Silver Sage <br />7 <br />1 <br />1.60 <br />2.42 <br />40 <br />N <br />P <br />Artemisia tridentata wyo. <br />Wyo. Big Sagebrush <br />20 <br />17 <br />23 <br />26 <br />27 <br />22.60 <br />34.24 <br />100 <br />N <br />P <br />Chrysothamnus nauseosus <br />Rubber Rabbitbrush <br />it <br />1 <br />2.40 <br />3.64 <br />40 <br />N <br />P <br />Symphoricarposoreophilus <br />Mountain Snowberry <br />1 <br />0.20 <br />0.30 <br />20 <br />Mean <br />Total Plant Cover <br />62 <br />53 <br />66 <br />64 <br />85 <br />66.00 <br />Rock <br />2 <br />1 <br />1 <br />2 <br />2 <br />1.60 <br />Litter <br />9 <br />19 <br />7 <br />9 <br />7 <br />10.20 <br />Bare ground <br />27 <br />27 <br />26 <br />25 <br />6 <br />22.20 <br />Total Perennial Coverl <br />60 <br />50 <br />62 <br />63 <br />82 <br />63.40 <br />No. of Perennial Grasses (30/o - 50% Rel. Cover) = 5 <br />Diversity <br />Forb Relative <br />Cover = 11.21 <br />Plant Cover Mean = 66.00 <br />t= <br />1.53 <br />n = 5 <br />Sample <br />Adequacy Calculations <br />Variance = 137.50 <br />nmin = 7.42 <br />Cedar Creek Associates, inc. B - 52 Colowyo Mine <br />2011 Revegetation Monitoring Report <br />