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<br />Table 5. (COnt'd) COVER, FREQUENCY AND IMPORTANCE VALUE SUMMARY FOR THE RECLAIMED AREA AT THE WALDEN COAL <br />PROJECT SITE. BASED ON 1994 (AUGUST 3) DATA FROM TWENTY 25-METER POINT TRANSECTS. +/- <br />VALUES EQUAL THE STANDARD DEVIATION. <br /> <br />Species Mean <br />Cover Relative <br />Cover Range of <br />Cover Values Percent <br />Frequency Relative <br />Frequency Importance <br />Value <br />Rank <br />SEMI-SHRUBS OR HALF-SHRUBS <br />Artemisia frigida <0.01 <0.01 0 - <1 0.00 0.00 0.00 10 <br />Sub-total <0.01 <0.01 <br />SHRUBS <br />Artemisia tridentata 6.40 22.45 0 - 24 40.00 11.43 33.88 3 <br />Ceratoides Janata <0.01 <0.01 0 - <1 0.00 0.00 0.00 10 <br />Chrysothamnus nauseosus <0.01 <0.01 0 - <1 0.00 0.00 0.00 10 <br />Chrysothamnus viscidifiorus <0.01 <0.01 0 - <1 0.00 0.00 0.00 10 <br />Sarcobatus vermicuiatus <0.01 <0.01 0 - <1 0.00 0.00 0.00 10 <br />~ Sub-total <br />r 6.40 22.46 <br />u, <br />~ SUM OF SPECIES COVER 28.50 <br />Litter 48.50 28 - 64 100.00 <br />Rock 0.10 0 - 2 5.00 <br />TOTAL VEGETATION 28.50 +/- 6.32 <br />LITTER/ROCK 48.60 +/- 8.44 <br />BARE SOIL 22.90 +/- 8.67 <br />TOTAL COVER 77.10 +/- 8.67 <br />Number of Species/sample 3.50 <br />