REP41935

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 3/7/1996
• Doc Name: 1995 ARR & AHR EXHIBIT 5 REVEGETATION MONITORING
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

COLOWYO 1984 RECLAIMED AREA - 1995 CO VER DATA
Mean Relatlve Range of Percent Relatlve
Species Cover Cover Cover Values Frequency Frequency
(} ) (}) (}) (}) (}) I. V. Rank
PERENNIAL GRASSES
Agropyron spp. 0. 29 0. 53 0 - 10 2. 86 0. 97 1. 50 15
Sub-total 0. 29 0. 53
COOL SEASON PERENNIAL GRASSES
Agropyron dasystachyum 5. 43 10. 05 0 - 50 54. 29 18. 95 28. 50 3
Agropyron smithii 11. 71 21. 69 0 - 60 42. 86 14, 56 36. 26 1
Sub-total 17. 14 31. 75
INTRODUCED PERENNIAL GRASSES
Agropyron intexmedium 9. 71 17. 99 0 - 70 34. 29 11, 65 29. 64 2
Agropyron sibericum 0. 57 1. 06 0 - 20 2. 86 0. 97 2. 03 14
Bromus inermis 0. 86 1. 59 0 - 20 5. 71 1, 94 3. 53 12
Dactylis glomerata 1. 43 2. 65 0 - 30 5. 71 1, 94 4. 59 9
Elymus junceus 3. 43 6. 35 0 - 40 17. 14 5, 83 12. 17 6
Phleum pratense 0. 29 0. 53 0 - 10 2. 86 0. 97 1. 50 15
Poa pratensis 5. 14 9. 52 0 - 40 20. 00 6, 80 16. 32 5
Sub-total 21. 43 39. 68
ANNUAL GRASSES
Bromus tectorum 2. 57 4 .76 0 - 40 14. 29 4, 85 9 .62 8
Sub-total 2. 57 4. 76
PERENNIAL FORBS
Achillea lanulosa 1. 14 2. 12 0 - 30 5. 71 1. 94 4 .06 11
Astragalus titer 3. 14 5. 82 0 - SO 14. 29 4, 85 10 .67 7
Linum lewisii 0. 86 1 .59 0 - 10 8. 57 2, 91 4 .50 10
Medicago sativa 0. 57 1 .06 0 - 30 5. 71 1. 94 3 .00 13
Tragopogon dubius 0. 57 1 .06 0 - 10 5. 71 1 .94 3 .00 13
Sub-total 6. 29 11 .64
ANNUAL AND BIENNIAL FORBS
Descurainia pinnata 0. 29 0 .53 0 - 10 2. 86 0 .97 1 .50 15
Thlaspi arvense 6. 00 11. 11 0 - 20 48. 57 16. 50 27 .62 4
Sub-total 6. 29 11 .64
SUM OF SPECIES COVER 54. 00
LITTER 24. 57 0 - 50 94. 29
TOTAL VEGETATION COVER 54. 00 +/- 16 .31
HARE SOIL 21. 43 +/- 15 .93
TOTAL GROUND COVER 78 .57 +/- 15 .93
Number of Species/sample 2.94
February 6, 1996 -