2009-04-01_REPORT - C1994082 ‎(6)‎

• Permit No: C1994082
• IBM Index Class Name: REPORT
• Doc Date: 4/1/2009
• Doc Name: 2008 Annual Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DRMS
• Permit Index Doc Type: Reveg Monitoring Report
• Email Name: DTM
• Media Type: D
• Archive: No

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• •
Table 3. Production Data - 2001 Reclamation Area, Yoast Mine, SCC, Routt Co., CO 2008
PRODUCTION (gms/0.5 sq. m.)*
PLANT SPECIES AVERAGE AVERAGE
PRODUCTION PRODUCTION FREQUENCY ---Sample Number---
(gms/0.5 sq. m.) (lbs/acre) (%a) 1 2 3 4
TOTAL NATIVE ANN. & BIEN. FORBS 0.2 3.6 40.0 --- --- 0.7 0.4 ---
INTRODUCED ANNUAL & BIENNIAL FORBS
labf introduced annual forb
labf noxious
1.16
1.28
20.7
22.8
80.00
20.00
1.1
6.4
2.8
1.5
0.4
TOTAL INTRO. ANN. & BIEN. FORBS 2.4 42.8 80.0 --- 7.5 2.8 1.5 0.4

TOTAL NATIVE PERENNIAL FORBS 2.2 39.3 80.0 P --- 1.5 4.1 5.3

TOTAL INTRO. PERENNIAL FORBS 51.5 919.0 60.0 146.5 --- 88.8 22.1 ---

TOTAL NATIVE PERENNIAL GRASSES (c) 16.2 289.1 100.0 P 20.6 3.5 41.2 15.6

TOTAL INTRO. PERENNIAL GRASSES (c) 21.8 389.0 100.0 30.8 14.0 10.5 3.2 50.5

TOTAL PRODUCTION 94.3 1682.7 177.3 42.1 107.8 72.5 71.8
Standard Deviation
SPECIES DENSITY (# of species/100 sq.m.)
(AVERAGE= 4.8 Std.Dev.= 1.1) 51.9 926.1
4
4
6
6
4
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*P=Present with an average of less than 0.1 gms/0.5 sq. m.