Laserfiche WebLink
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ t• ~ ~ ~ ~ ~ ~' ~ ~ <br />Table 4. (CONT'D) COVER, FREQUENCY AND IMPORTANCE VALUE SUMMARY FOR THE AREA RECLAIMED IN 1988 AT THE <br />WALDEN COAL PROJECT SITE. BASED ON 1997 (AUGUST 19) DATA FROM TWENTY 25-METER <br />POINT TRANSECTS. +/- VALUES EQUAL THE STANDARD DEVIATION. <br />Mean Relative Range of Percent Relative Importance <br />Species Cover Cover Cover Values Frequency Frequency Value Rank <br />SEMI-SHRUBS ORHALF-SHRUBS <br />Artemisia frigida <0.01 <0.01 0- <1 0.00 0.00 0.00 8 <br />Sub-total <0.01 <0.01 <br />SHRUBS <br />Artemisia tridentata 1.55 5.06 0- 7 75.00 23.08 28.14 3 <br />Ceratoides Janata <0.01 <O.OI 0- <1 0.00 0.00 0.00 8 <br />Chrysothamnus nauseosus <br />F 0.10 0.33 0- 1 10.00 3.08 3.40 6 <br />, <br />~ Sarcobatus vermicuiatus <0.01 <0.01 0- <1 0.00 0.00 0.00 8 <br />Sub-total 1.65 5.39 <br />SUM OF SPECIES COVER 30.61 <br />LICHENS <br />Parmelia chlorochroa <O.OI 0- <1 0.00 <br />Litter 47.70 40- 62 100.00 <br />Rock 0.10 0- 1 10.00 <br />TOTAL VEGETATION 30.60 +/- 4.19 <br />LITTER/ROCK 47.80+/- 6.34 <br />BARE SOIL 21.60+/- 6.96 <br />TOTAL COVER 78.40+/- 6.96 <br />Number of Specieshransed 3.25 <br />