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NATIVE PERENNIAL GRASSES (cool) <br />Critesion jubatum <br />0.00 <br />4.76 <br />0 00 <br />0.00 <br />0 00 <br />Elymus lanceolatus fm albicans <br />0.00 <br />9.52 <br />0.00 <br />0.00 <br />0.00 <br />Elymus lanceolatus fm dasystachya <br />1.38 <br />76 19 <br />3.11 <br />1.38 <br />3 07 <br />Elymus trachycaulus <br />0.24 <br />28.57 <br />0 54 <br />0.24 <br />0 53 <br />Festuca brachyphylla ssp coloradensis <br />0.67 <br />33 33 <br />1.50 <br />0.67 <br />1.48 <br />Leymus cinereus <br />2.95 <br />95.24 <br />6.65 <br />2 95 <br />6.57 <br />Nassella viridula <br />0.10 <br />38.10 <br />0 21 <br />0.10 <br />0.21 <br />Pascopyrum smith!' <br />4.10 <br />76 19 <br />9.23 <br />4 10 <br />9.11 <br />Poa compressa <br />0.48 <br />47.62 <br />1.07 <br />0.48 <br />1.06 <br />Poa pratensis ssp. agassizensis <br />0 00 <br />4 76 <br />0.00 <br />0 00 <br />0.00 <br />Pseudoroegneria spicata ssp. spicata <br />0.00 <br />4 76 <br />0.00 <br />0 00 <br />0.00 <br />TOTAL NATIVE PERENNIAL GRASSES (c) <br />9.9 <br />100 0 <br />22.3 <br />9.9 <br />22.0 <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Agropyron desertorum <br />0.05 <br />4 76 <br />0 11 <br />0.05 <br />0 11 <br />Bromopsis inermis <br />1.62 <br />23.81 <br />3 65 <br />1.62 <br />3.60 <br />Dactyl's glomerata <br />4.57 <br />95.24 <br />10.30 <br />4.67 <br />10.38 <br />Phleum pratense <br />0.00 <br />9.52 <br />0 00 <br />0.00 <br />0.00 <br />Thinopyrum intermedium <br />9.48 <br />85.71 <br />21.35 <br />9 57 <br />21.29 <br />TOTAL INTRO. PERENNIAL GRASSES (c) <br />15.7 <br />100 0 <br />35 4 <br />15.9 <br />35.4 <br />NATIVE SHRUBS <br />Amelanchier alnifolia <br />0 33 <br />4 76 <br />0 75 <br />0 33 <br />0 74 <br />Padus virginiana ssp. melanocarpa <br />0.10 <br />9 52 <br />0.21 <br />0 10 <br />0.21 <br />Purshia tridentata <br />0 00 <br />9 52 <br />0.00 <br />0 00 <br />0 00 <br />Rosa woodsii <br />0 00 <br />4 76 <br />0.00 <br />0.00 <br />0.00 <br />Seriphidium canum <br />0 05 <br />4 76 <br />0 11 <br />0.05 <br />0.11 <br />Seriphidium tridentatum <br />0 52 <br />33.33 <br />1.18 <br />0.52 <br />1.17 <br />Symphoricarpos rotundifolius <br />0.52 <br />28.57 <br />1.18 <br />0 57 <br />1 27 <br />TOTAL NATIVE SHRUBS <br />1.5 <br />52.4 <br />3.4 <br />1 6 <br />3 5 <br />Standing dead <br />0.05 <br />4 76 <br />0 05 <br />Litter <br />37.38 <br />100,00 <br />37.38 <br />Bare soil <br />15,10 <br />100.00 <br />15.10 <br />Rock <br />3 10 <br />95 24 <br />3.10 <br />TOTALS <br />100.0 <br />100.6 <br />TOTAL VEGETATION COVER <br />44.4 (s =10.4) <br />100 0 <br />45 0 (s =11.2) <br />100.0 <br />GROUND COVER (Litter +Rock +Veg +St.Dead) <br />84.9 <br />85 5 <br />SPECIES DENSITY (# of species /100 sq.m.) <br />(AVERAGE= 22.0 Std.Dev.= 4.2) <br />First -Hit Cover per Transect <br />Total Deduction per Transect <br />Allowable First -Hit Cover per Transect <br />Mean Allowable First -Hit Cover 40.0 <br />Standard Deviation of Mean Allowable Cover 9.39 <br />Table lb. Allowable Cover Calculations - Phase II Bond Release Area, 2 of 6 <br />Seneca II Mine, SCC, Routt Co., CO - 2010 <br />PLANT SPECIES <br />AVERAGE <br />COVER <br />( %) <br />RELATIVE RELATIVE <br />VEGETATION AVERAGE VEGETATION <br />FREQUENCY COVER COVER -ALL COVER -ALL <br />( %) ( %) ( %) ( %) <br />