2008-03-27_REPORT - C1980005 ‎(3)‎

• Permit No: C1980005
• IBM Index Class Name: REPORT
• Doc Date: 3/27/2008
• Doc Name: 2007 Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DRMS
• Permit Index Doc Type: Reveg Monitoring Report
• Email Name: SB1
• Media Type: D
• Archive: No

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Table 10. Production Data -Sagebrush Reference Area, Seneca II Mine, SCC, Routt Co., CO - 2007 Page 1 of 1
PRODUCTION (gm/0.5 sq. m.)*
PLANT SPECIES AVERAGE AVERAGE
PRODUCTION PRODUCTION FREQUENCY ---Sample Number---
~_,___,.. ~o~~ ~ ~ ~ ~ a ~ R a ~n 11 1~ 13 14 15
TOTAL NATIVE ANN & BIEN FORBS 0 7 12 49 80 0 P --- P 0.4 0.7 0.6 P 0.8 --- 2.4 2.1 --- 0.8 P 2.2

TOTAL NATIVE PERENNIAL FORBS 25.2 449.66 100.0 ~ 51.5 18.6 26.6 25.3 27.4 32.L 15.5 7.2 23.5 24. i 2.6 26.8 i5.4 30.2 43.u" '

TOTAL NATIVE PERENNIAL GRASSES (c) 38.1 679.85 100.0 34.7 69.6 55.4 32.1 38.8 55.3 28.4 41.0 28.4 0.8 30.5 40.6 56.6 37.6 22.4

TOTAL INTRO. PERENNIAL GRASSES (c) 0.3 5.35 20.0 --- 0.4 --- --- --- 3.1 --- -- --- --- --- --- --- --- 1.7

TOTAL PRODUCTION 64.4 1149.14 86.2 88.6 82.0 57.8 66.9 91.2 43.9 49.0 51.9 27.3 35.2 67.4 72.8 75.8 69.3
Standard Deviation
SPECIES DENSITY (# of species/100 sq.m.)
(AVERAGE= 3.0 Std.Dev.= 0.5) 19.7 351.52
3
3
3
3
3
4
3
3
2
3
3
2
3
3
4
*P=Present with an average of less than 0.1 gram/0.5 sq.m.