REP29506

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 3/26/2001
• Doc Name: 2000 Revegetation Monitoring Report
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

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Table 1. Cover Data -1993 Reclamation Area, Seneca fl-1N Mine, SCC, Routt Co., CO - 2000.
RELATIVE RELATIVE
PVWT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
NATNE PERENNIAL GRASSES (cool)
Achnalherum nelsonii 0.60 fi0.00 1.57 0.60 1.54
Ceratochloa cadnata 2.90 95.00 7.59 3.00 7.71
Elymus elymoides 0.10 20.00 0.26 0.10 0.26
Elymus lanceolatus fm. albicans 0.00 10.00 0.00 0.00 0.00
Elymus lancedafus fm. dasystachya 0.10 5.00 0.26 0.10 0.26
Elymus trachycaulus 2.00 85.00 5.24 2.00 5.14
Festuw brachyphylla ssp. coloradensis 0.60 75.00 1.57 0.60 1.54
Leymus cinereus 0.60 60.00 1.57 0.60 1.54
Pascopyrum sm0hli 2.10 85.00 5.50 2.10 5.40
Poa agassizensis 14.00 70.00 36.65 14.00 35.99
Poa compressa 0.00 40.00 0.00 0.00 0.00
Pseudoroegneria spicata ssp. spicata 0.20 25.00 0.52 0.20 0.51
TOTAL NATIVE PERENNIAL GRASSES (c) 23.2 100.0 60.7 23.3 59.9
INTRODUCED PERENNIAL GRASSES (cool)
Agropyron cristatum 0.00 10.00 0.00 0.00 0.00
Bromopsis bieberstienii 0.10 20.00 0.26 0.10 0.26
Bromopsis inertnis 0.80 65.00 2.09 0.80 2.06
Dacrylis glomerate 1.20 55.00 ~ 3.14 1.20 3.08
Psathyrostachys juncea 0.20 5.00 0.52 0.20 0.51
Thinopyrum intermedium 0.50 45.00 1.31 0.50 1.29
TOTAL INTRO. PERENNIAL GRASSES (c) 2.8 95.0 7.3 2.8 7.2
NATIVE SHRUBS
Amelanchier alnifolia 0.00 30.00 0.00 0.00 0.00
Chrysothamnus nauseosus 0.10 10.00 0.26 0.10 0.2fi
Chrysothamnus viscidi8orus 0.00 5.00 0.00 0.00 0.00
Purshia tridentate 0.00 25.00 0.00 0.00 0.00
Querrvs gambelii 0.00 _ 10.00 0.00 0.00 0.00
Rosa vroodsii 0.10 30.00 0.26 0.20 0.51
Seriphidium tridentatum 0.30 65.00 0.79 0.40 1.03
Symphoricarpos rotundifolius 0.10 85.00 0.26 0.10 0.26
TOTAL NATIVE SHRUBS 0.6 100.0 1.6 0.8 2.1
MOSS
Moss 0.30 25.00 0.79 0.30 0.77
TOTAL MOSS 0.3 25.0 0.8 0.3 0.8
Standing dead 0.20 5.00 0.20
Litter 40.40 100.00 40.40
Bare soil 20.20 100.00 20.20
Rock 1.00 40.00 1.00
TOTALS ~ 100.0 100.7
TOTAL VEGETATION COVER 38.2 (s=10.7) 100.0 38.9 (s=11.1) 100.0
GROUND COVER (Litter+Rock+Veg+St.Dead) 79.8 80.5
SPECIES DENSITY (# of species/100 sq.m.)
(AVERAGE= 26.8 Std Dev.= 4.0)
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