Laserfiche WebLink
Table 3. Cover Data -Area HGB, Haytlen Gufch Mine, Routt Co., CO - 2004 <br />PLANT SPECIES <br />Percent Foliar Cover' <br />---Sample Number--- <br />2 3 4 <br />Page 4 of 4 <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Agrostis gigantea P <br />Bromopsis inermis 34 13 19(1) 20(1) 20 <br />Bromopsis riparius 1 4 3 4(1) <br />Dacrylis glomerata P <br />Phleum pratense P 7 <br />Poa pratensis 1 <br />Thinopyrum intermedium 6 17 24 1 29 <br />TOTAL INTRO. PERENNIAL GRASSES (c) 41 34 43(1) 32(1) 53(1) <br />NATIVE SHRUBS <br />Amelanchier alnifolia P <br />Ribes aureum 1 <br />Rosa woodsii 3 P <br />Salix boothii P 2 <br />Salix exigua 2 2 <br />Salix melanopsis P <br />Shepherdia argentea P <br />Symphoricarpos rotundifolius 1 P <br />TOTAL NATIVE SHRUBS 1 4 4 2 P <br />INTRODUCED SHRUBS <br />Rosa spp. (domesticated) P P <br />TOTAL INTRODUCED SHRUBS P -- - P - <br />Standing dead 1 3 3 2 <br />Litter 35 39 33 37 29 <br />Bare soil 4 15 14 13 13 <br />Rock 1 <br />TOTALS ~ 100 100 100 100 100 <br />TOTAL VEGETATION COVER 59(2) 43 50(2) 50(4) 56(1) <br />GROUND COVER (Litter+Rock+Veg+St.Dead) 96(2) 85 86(2) 87(4) 67(1) <br />SPECIES DENSITY (# of species/100 sq.m.) 26 16 15 24 19 <br />(AVERAGE=20.0 Std.Dev.= 4.8) <br />"P=Present within 1 m. on either side of the cover transect, but not <br />quantitatively encountered. <br />