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Table 8. Cover Data -Reference Area, Hayden Gulch Mine, Routt Co., CO - 2004 <br />PLANT SPECIES <br /> RELATIVE <br />AVERAGE VEGETATION <br />COVER FREQUENCY COVER <br />(%1 f%1 !%1 <br />Page 2 of 4 <br />RELATIVE <br />AVERAGE VEGETATION <br />COVER-ALL COVER-ALL <br />f°/1 (%) <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Agropyron desertorum 0.10 20.00 0.19 0.10 0.18 <br />Bromopsis inermis 26.30 100.00 50.00 27.40 49.82 <br />Bromopsis riparius 0.30 20.00 0.57 0.30 0.55 <br />Dacrylis glomerata 0.10 10.00 0.19 0.10 0.18 <br />Festuca arundinacea 0.00 10.00 0.00 0.00 0.00 <br />Phleum pratense 0.70 70.00 1.33 0.70 1.27 <br />Poa pratensis 0.00 20.00 0.00 0.00 0.00 <br />Thinopyrum intermedium 11.70 100.00 22.24 11.90 21.64 <br />TOTAL INTRO. PERENNIAL GRASSES (c) 39.2 100.0 74.5 40.5 73.6 <br />NATIVE SHRUBS <br />Chrysothamnus nauseosus 0.00 10.00 0.00 0.00 0.00 <br />Padus virginiana ssp. melanocarpa 0.00 10.00 0.00 0.00 0.00 <br />~Ribes aureum 0.10 10.00 0.19 0.10 0.18 <br />Rosa woodsii 0.00 20.00 0.00 0.00 0.00 <br />Seriphidium canum 0.00 10.00 0.00 0.00 0.00 <br />Seriphidium tridentatum 0.00 20.00 0.00 D.00 0.00 <br />Symphoricarpos rotundifolius 0.20 5D.00 0.38 0.20 0.36 <br />TOTAL NATIVE SHRUBS 0.3 60.0 0.6 0.3 0.5 <br />INTRODUCED SHRUBS <br />Rosa spp. (domesticated) 0.00 10.00 0.00 0.00 0.00 <br />TOTAL INTRODUCED SHRUBS 0.0 10.0 0.0 0.0 0.0 <br />BRYOPHYTES <br />Moss 0.00 10.00 0.00 ~ 0.00 0.00 <br />TOTAL BRYOPHYTES 0.0 10.0 0.0 O.D 0.0 <br />MUSHROOMS <br />Fungus 0.00 10.00 0.00 0.00 0.00 <br />TOTAL MUSHROOMS 0.0 10.0 0.0 0.0 0.0 <br />Standing dead 2.80 80.00 2.80 <br />Litter 27.60 100.00 27.60 <br />Bare soil 16.60 100.00 16.60 <br />Rock 0.40 30.00 0.40 <br />TOTALS 100.0 102.4 <br />TOTAL VEGETATION COVER 52.6 (s=6.8) 100.0 55.0 (s=8.4) 100.0 <br />GROUND COVER (Litter+Rock+Veg+St.Dead) 83,4 85.8 <br />SPECIES DENSITY (# of species/100 sq.m.) <br />(AVERAGE=15.4 Std.Dev= 6.1) <br />