PERMFILE103808

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: REVEGETATION MONITORING REPORT-1985, SENECA II MINE
• Section_Exhibit Name: TAB 13 APPENDIX 13-3
• Media Type: D
• Archive: No

• Table 9. PRODUCTION SUMMARY FOR AREAS SEEDED IN 1977 ON
THE SENECA II MINE. BASED ON DATA FROM 10 1.0
SQUARE METER QUADATS. 1985 DATA. +/- VALUES
EQUAL THE STANDARD DEVIATION.
Range o[ Percent of
Species Mean Production Total
g/sq.m Values Production
•

COOL SEASON PERENNIAL GRASSES
Agropyron inerme 0.04 0.00 - 0.37 0.03
Agropyron smithii 7.33 0. 00 - 46.86 5.42
Festuca ovina 0.41 0. 00 - 3.36 0.30
Poa ampla 0.63 0. 00 - 6.30 0.47
Poa compressa 3.88 0. 00 - 25.14 2.87
Sub-total 12.29 9.08
INTRODUCED PERENNIAL GRASSES
Agropyron desertorum 3.48 0.00 - 27.21 2. 57
Agropyron lntermedium 23.91 1.39 - 46 .06 17 .66
Agropyron trichophorum 18.83 0.00 -130. 01 13. 91
Bromus inermis 29.30 1.15 -103. 41 '11. 64
Dactylis glomerata 14.98 0.00 - 52. 26 11. 07
Poa pratensis 4.42 0.00 - 25. 71 3. 27
Sub-total 99.94 70. 12
PERENNIAL FORBS
Achilles lanulosa 0.01 0.00 - 0 .11 0.01
Medicago sativa 25.82 0.00 -233 .01 19.07
Phlox longifolia 0.03 0.00 - 0 .33 0.02
Tragopogon dubius 0.97 0.00 - 4 .58 0.72
Vicia americans 0.28 0.00 - 1. 50 0.21
Viguiera multiflora 0.12 0.00 - 0 .91 0.09
Sub-total 27.23 20.12
ANNUAL AND BIENNIAL SORBS
Cynoglossum officinale 0.67 0.00 - 6.69 0.49
Melllotus o[ficlnalis 0.08 0.00 - .0.83 0.06
Other Annual Forbs 0.17 0.00 - 0.79 0.13
Sub-total 0.93 0.68
TOTAL PRODUCTION
135.38 +/- 80.25
(1205.8 lbs/ac or 1353.8 kg/ha)
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