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REP08362
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REP08362
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Entry Properties
Last modified
8/24/2016 11:38:16 PM
Creation date
11/26/2007 11:52:38 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981021
IBM Index Class Name
Report
Doc Name
EVALUATION OF REVEGETATION SUCCESS AT THE WALDEN COAL CO MINE SITE
Permit Index Doc Type
ANNUAL RECLAMATION REPORT
Media Type
D
Archive
No
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1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />Table 4. TRENDS IN MEAN COVER FOR THE PORTION OF THE RECLAIMED AREA <br />SEEDED IN 1988. WALDEN COAL PROJECT SITE. BASED ON DATA <br />COLLECTED BETWEEN 1989 AND 1994. MEAN COVER VALUES ARE IN <br />PERCENT. <br /> Year <br />Species 1989 1990 1991 1992 1993 1994 <br />Sample Size 19 14 19 19 19 19 <br />COOL SEASON PERENNIAL GRASSES <br />Agropyron dasysta chyum 6 .57 17. 57 9.86 18 .43 20. 00 13.00 <br />Agrostis scabra 0 .00 0. 01 0.00 0 .00 0. 00 0.00 <br />Agropyron smi thii 2 .29 3. 57 1.57 0 .57 0. 57 0.57 <br />Agropyron spi ca tam 0 .00 0. 01 0.01 0 .01 0. 01 0.01 <br />Agropyron tra chyca ul um 0 .00 0. 00 0.00 0 .19 0. 00 0.00 <br />Cera tochl oa ma rgina to 0 .00 0. 00 0.00 0 .00 0. 00 0.01 <br />Deschampsia ca espitosa 0 .00 0. 01 0.00 0 .00 0. 00 0.00 <br />Festuca idahoensis 0 .00 0. 00 0.00 0 .00 1. 14 0.00 <br />Nordeum juba tam 0 .00 0. 01 0.01 0 .01 0. 00 0.00 <br />Xoeleria macrantha 0 .00 0. 00 0.00 0 .00 0. 01 0.00 <br />Oryzopsis hymenoides 0 .00 0. 01 0.01 0 .01 0. 01 0.19 <br />Poa ampla 0 .00 0. 00 0.00 0 .00 0. 19 0.00 <br />Stipa vi ri dula 0 .93 0. 00 0.00 0 .01 0. 00 0.00 <br />Subtotal 9 .29 21. 19 11.46 19 .18 21. 89 13.73 <br />INTRODUCED PERENNIAL, GRASSES <br />Agropyron cris to tam 0 .00 0. 01 0.00 0 .01 0. 14 0.01 <br />Alopecurus pra tenses 0 .00 3. 00 0.01 1 .29 1. 00 0.71 <br />Bromus inermis 0 .00 0. 00 0.00 0 .01 0. 00 0 <br />Elymus jun ceus 0 .19 3. 43 3.86 9 .57 9. 57 8.71 <br />Festuca ovina 0 .00 2. 19 2.86 0 .01 0. 93 3.71 <br />Subtotal 0 .14 8. 58 6.72 10 .89 11. 14 13.19 <br />ANNUAL GRASSES <br />Bromus tectorum 0 .00 0. 01 0.00 0 .00 0. 00 0.00 <br />Subtotal 0 .00 0. 01 0.00 0 .00 0. 00 0.00 <br />PERENNIAL FORBS <br />Achilles lanulosa 0 .14 0. 01 0.01 0 .00 0. 00 0.00 <br />Antra galas ci cer 0 .00 0. 01 0.00 0 .00 0. 00 0.00 <br />Antra galas cra ssica rpus 0 .00 0. 00 0.00 0 .00 0. 00 0.01 <br />Antra galas kentrophyta 0 .00 0. 00 0.00 0 .00 0. 00 0.01 <br />Penstemon stri ctus 0 .00 0. 01 0.01 0 .01 0. 01 0.01 <br />Subtotal 0 .14 0. 03 0.02 0 .01 0. 01 0.03 <br />-12- <br />
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