REP51170

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 4/3/1992
• Doc Name: 1991 APPENDIX 1 DATA TABLES
• Permit Index Doc Type: REVEG MONITORING REPORT
• Media Type: D
• Archive: No

24-Mar-92 TABLE 4. COVER DATA - 1987 WOLF CREEK RECLAIMED AREA, SENECA II MINE, PEABODY COAL - 1991
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
(%1 f%1 (%1 (%1 (%)

Festuca ovina 0.40 20.00 0.67 0.40 0.57
Hordeum jubatum 0.20 20.00 0.33 0.20 0.28
Leucopoa kingii 0.60 10.00 1.00 0.60 0.85
Poa agassizensis 1.40 80.00 2.33 1.60 2.27
Poa comPressa 0.80 80.00 1.33 1.40 1.98
Poa juncdolia 0.20 10.00 0.33 0.20 0.28
Sti a viridula 0.40 60.00 0.67 0.40 0.57
TOTAL NATIVE PERENNIAL GRASSES 8.2 100.0 13.7 9.8 13.9
INTRODUCED PERENNIAL GRASSES
Agropyron desertorum 0.00 20.00 0.00 0.00 0.00
Agropyron intermedium 13.60 100.00 22.67 14.20 20.11
Agrostis alba 0.00 10.00 0.00 0.00 0.00
Bromopsis inermis 0.60 20.00 1.00 0.60 0.85
Dactylis glomerata 2.80 80.00 4.67 3.00 4.25
Phleum ratense 0.40 50.00 0.67 0.60 0.85
~OTAL INTRO. PERENNIAL GRASSES 17.4 100.0 29.0 18.4 26.1
NATIVE SHRUBS
Artemisia tridentata var. vaseyana 0.00 30.00 0.00 0.00 0.00
Rosa woodsii 0.00 10.00 0.00 0.00 0.00
S mphoricarpos oreophilus 0.00 50.00 0.00 0.00 0.00
TOTAL NATIVE SHRUBS 0.0 70.0 0.0 0.0 0.0
Bare soil 11.40 100.00 11.40
Litter 27.60 100.00 27.60
Rock 1.00 40.00 1.00
TOTAL COVER 100.0 110.6
TOTAL VEGETATION COVER 60.0 100.0 70.6 100.0
9.8 = Std.Dev. 17.9 = Std.Dev.
SPECIES DENSITY (No. of species / 100 sq.m.)
(AVERAGE= 29.5 Std.Dev.= 5.3)
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