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<br />Table 2. (cont'dl. TRENDS IN MEAN COVER FOR THE PORTION OF THE RECLAIMED AREA SEEDED IN 1989. WALDEN <br /> COAL PROJECT SITE. BASED ON DATA COLLECTED BETWEEN 1989 AND 1995. MEAN COVER <br /> VALUES IN PERCENT. <br /> <br /> yW ~( <br /> 1989 1990 1991 1992 1993 1994 1995 <br />SHRUBS <br />Artemisia tridentata 4.67 8.67 10.67 11.33 8.00 20.00 17.33 'r <br />Chrysothamnus nauseos us 0.00 0.00 0.01 0.00 0.01 0.01 0,01 ~ <br />Subtotal 4.67 8.67 10.68 11.33 8.01 20.01 7 3,9~ <br />LITTER 46.33 46.00 39.33 39.00 98.00 45.67 39.67 ~a,,~/ ,;~.,I: <br />ROCK 0.33 0.00 0.00 0.00 0.00 0.00 0.00 <br />TOTAL VEGETATION 23.67 25.00 17.33 26.33 23.00 31 <br />00 _ <br />~aoJvte <br />'.26 <br />6 <br />7 ~a:~~ <br /> . . <br />. <br />~ <br />LITTER/ROCK 96,67 96.00 39.33 39.00 48.00 45.67 39.67 <br />BARE SOIL 29.67 29.00 43.33 39.67 29.00 23.33 33.67 <br />TOTAL COVER <br />i 70.33 71.00 56.67 65.33 71.00 76.67 66.33 <br />r <br />No. Species/Sample 9.00 9.33 2.17 3.67 3.00 3.83 3.50 <br />