REP35121

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 3/26/2001
• Doc Name: 2000 Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DMG
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

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Table 10. Cover Data -Sagebrush Reference Area, Seneca II Mine, SCC, Routt Co., CO - 2000.
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
(%) (%) (%) (%) (%1
INTRODUCED PERENNIAL FORBS
Astragalus titer 0.00 10.00 0.00 0.00 0.00
Taraxacum officinale 0.00 10.00 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL FORBS 0.0 20.0 0.0 0.0 0.0
NATIVE PERENNIAL GRASSES (cool)
Achnatherum lettermanii 1.80 70.00 3.35 ~ 2.20 3.58
Bromelica bulbosa 0.40 90.00 0.74 0.80 1.30
Bromelica spectabilis 0.40 50.00 0.74 0.40 0.65
Caret geyeri 0.20 20.00 0.37 0.40 0.65
Ceratochloa carinata D.00 70.00 0.00 0.20 0.33
Elymus lanceolatus fm. albicans 2.20 90.00 4.09 3.00 4.69
Elymus Ianceolatus fm. dasystachya D.00 10.00 0.00 0.00 0.00
Elymus longifolius 0.00 10.00 0.00 0.00 0.00
Elymus trachycaulus 3.60 100.00 6.69 4.00 6.51
Festuca saximontana .6.00 100.00 11.15 6.40 10.42
Koeleria macrantha - 0.00 20.00 0.00 0.00 0.00
Nassella viridula 0.00 10.00 0.00 0.00 -0.00
Pascopyrum smithii 0.00 30.00 0.00 0.00 - 0.00
Poa agassizensis 5.00 100.00 9.29 6.20 10.10
Poa secunda 0.00 10.00 0.00 0.00 0.00
Pseudaroegneria spicata ssp. spirata 0.00 10.00 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL GRASSES (c) 19.6 100.0 36.4 ~ 23.6 38.4
INTRODUCED PERENNIAL GRASSES (wol)
Bromopsis inermis 0.40 ~ A0.00 0.74 0.40 0.65
Phleum pretense ~ 0.00 50.00 0.00 0.00 0.00
Thinopyrum intermedium ~ 0.00 10.00 ~ 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL GRASSES (c) ~ 0.4 70.0 0.7 - 0.4 0.7
NATIVE SHRUBS
Amelanchier aln'rfolia 0.40 90.00 0.74 0.60 0.98
Chrysothamnus viscidi0orus 0.40 80.00 0.74 0.40 0.65
Ribesinerme 0.00 20.00 0.00 0.00 0.00
Sedphidium arbusculum ssp. longilobum 0.20 10.00 0.37 0.20 0.33
Seriphidium tddentatum 10.00 100.00 ~ 18.59. 10.00 16.29
Symphoricarpos rotundifolius 13.20 100.00 24.54 15.00 24.43
TOTAL NATIVE SHRUBS 24.2 100.0 45.0 26.2 42.7
MOSS
Moss 0.00 10.00 0.00 0.00 0.00
TOTAL MOSS 0.0 10.0 0.0 0.0 0.0
LICHEN
Peltigera canine 0.00 10.00 0.00 0.00 0.00
TOTAL LICHEN 0.0 10.0 0.0 0.0 0.0
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