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Table 3. Cover Data - Sagebrush Reference Area, Peabody Sage Creek Mine (PSCM), SCCC, Routt Co., CO - 2010 2 of 6 <br />• RELATIVE RELATIVE <br />PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION <br />COVER FREQUENCY COVER COVER -ALL COVER -ALL <br />N M M (%) ( <br />• <br />• <br />NATIVE PERENNIAL GRASSES (cool) <br />Achnatherum nelsonii <br />0.27 <br />46.67 <br />0.38 <br />0.27 <br />0.35 <br />Bromelica bulbosa <br />5.67 <br />100.00 <br />7.97 <br />6.67 <br />8.70 <br />Carex douglasii <br />1.07 <br />26.67 <br />1.50 <br />1.07 <br />1.39 <br />Carex geyed <br />0.07 <br />6.67 <br />0.09 <br />0.07 <br />0.09 <br />Ceratochloa polyantha <br />0.07 <br />33.33 <br />0.09 <br />0.07 <br />0.09 <br />Elymus lanceolatus fm. albicans <br />0.07 <br />13.33 <br />0.09 <br />0.07 <br />0.09 <br />Elymus lanceolatus fm. dasystachya <br />0.47 <br />26.67 <br />0.66 <br />0.47 <br />0.61 <br />Elymus trachycaulus <br />2.27 <br />100.00 <br />3.19 <br />2.73 <br />3.57 <br />Festuca brachyphylla ssp. coloradensis <br />6.13 <br />46.67 <br />8.63 <br />6.87 <br />8.96 <br />Festuca idahoensis <br />0.13 <br />20.00 <br />0.19 <br />0.13 <br />0.17 <br />Festuca saximontana <br />5.93 <br />53.33 <br />8.35 <br />6.73 <br />8.78 <br />Pascopyrum smithii <br />0.13 <br />26.67 <br />0.19 <br />0.13 <br />0.17 <br />Poa ampla <br />0.00 <br />20.00 <br />0.00 <br />0.07 <br />0.09 <br />Poa pratensis ssp. agassizensis <br />0.60 <br />60.00 <br />0.84 <br />0.80 <br />1.04 <br />Pseudoroegneria spicata ssp. spicata <br />0.13 <br />13.33 <br />0.19 <br />0.13 <br />0.17 <br />TOTAL NATIVE PERENNIAL GRASSES (c) <br />23.0 <br />100.0 <br />32.4 <br />26.3 <br />34.3 <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Bromopsis inermis <br />1.13 <br />80.00 <br />1.59 <br />1.40 <br />1.83 <br />Phleum pratense <br />0.00 <br />33.33 <br />0.00 <br />0.00 <br />0.00 <br />Thinopyrum intermedium <br />0.20 <br />26.67 <br />0.28 <br />0.20 <br />0.26 <br />TOTAL INTRO. PERENNIAL GRASSES (c) <br />1.3 <br />86.7 <br />1.9 <br />1.6 <br />2.1 <br />NATIVE SHRUBS <br />Amelanchier alnifolia <br />0.73 <br />80.00 <br />1.03 <br />0.73 <br />0.96 <br />Chrysothamnus viscidiflorus <br />0.87 <br />100.00 <br />1.22 <br />1.00 <br />1.30 <br />Ribes inerme <br />0.00 <br />6.67 <br />0.00 <br />0.00 <br />0.00 <br />Seriphidium arbusculum ssp. longilobum <br />0.60 <br />26.67 <br />0.84 <br />0.60 <br />0.78 <br />Seriphidium tridentatum <br />10.80 <br />100.00 <br />15.20 <br />10.87 <br />14.17 <br />Symphoricarpos rotundifolius <br />13.27 <br />100.00 <br />18.67 <br />13.80 <br />18.00 <br />TOTAL NATIVE SHRUBS <br />26.3 <br />100.0 <br />37.0 <br />27.0 <br />35.2 <br />Standing dead <br />2.27 <br />60.00 <br />2.27 <br />Litter <br />19.40 <br />100.00 <br />19.40 <br />Bare soil <br />7.27 <br />100.00 <br />7.27 <br />TOTALS <br />100.0 <br />105.6 <br />TOTAL VEGETATION COVER <br />71.1 (s =7.8) <br />100.0 <br />76.7 (s =9.0) <br />100.0 <br />GROUND COVER (Li tter +Rock +Veg +St.Dead) <br />92.7 <br />98 <br />SPECIES DENSITY (# of species /100 sq.m.) <br />(AVERAGE= 28.7 Std.Dev.= 3.7) <br />"P= Present within 1m. of either side of the cover transect, but not quantitatively encountered. <br />O =Data in parenthesis represent other hits that are used in conjunction with first hits for cover all statistics. <br />