Laserfiche WebLink
I I , n � V I I ti [A T65, Inc. Page 11 Colawyo Coal Company <br />2007 Phase II Evaluation (Updated Dec -10) <br />Chart 1 <br />Phase II - Reference Area Comparison <br />Average Ground Cover by Lifeform - 2007 <br />100% <br />D Bare ground <br />Show. <br />■Rock <br />80% <br />■Litter <br />70% <br />m <br />Phase n Areas <br />0 <br />60% <br />Perennial Ca," Aggressive Weeds <br />______ - - -' <br />O Annual & Biennial <br />c <br />50% <br />Forts <br />❑Annual Grasses <br />c <br />40% <br />v <br />OShrubs, Cacti & <br />y <br />30% <br />Trees <br />Success Standard - OPerennial Forts <br />20% <br />90 "6, of sel. Areas <br />Perennial Average ■ Perennial Grasses <br />10% <br />O wO <br />Phase II Mtn. Shrub RA Sagebrush RA <br />Chart 2 <br />Phase II - Reference Area Comparison <br />Relative Ground Cover (Composition) by Lifeform - 2007 <br />100% <br />90% <br />■Noxious / Aggressive Weeds <br />80% <br />OAnnual& Biennial Forts <br />70% <br />OAnnual Grasses <br />S <br />60% <br />OShrubs, Cacti & Trees <br />OPerennial Forts <br />e <br />50% <br />■Perennial Grasses <br />e <br />40% <br />s <br />y <br />30% <br />20% <br />IOwO <br />OO /. <br />Phase II Mtn. Shrub RA Sagebrush <br />RA <br />I I , n � V I I ti [A T65, Inc. Page 11 Colawyo Coal Company <br />2007 Phase II Evaluation (Updated Dec -10) <br />