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1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />Table 9. PRODUCTION SUMMARY FOR THE BIG SAGEBRUSH SHRUBLAND REFERENCE <br />AREA AT THE WALD EN COAL PROJECT SITE. BASED ON 1998 DATA FROM 15 <br />ONE SQUARE METER QUADRATS. ± VALUES EQUAL STANDARD DEVIATION. <br /> Mean Range of Percent of <br />Species Production Total <br /> g/sq.m lbs/Acre Values Production <br /> (g/sq.m) <br />COOL SEASON PERENNIAL GRASSES <br />Agropyron dasystachyum 5.46 49 1.32 - 12.94 11.79 <br />Calamagrostis montanensis 0.07 1 0.00 - 0.67 0.15 <br />Carex spp. 0.64 6 0.05 - 2.76 1.38 <br />Festuca idahoensis 29.36 261 1.79 - 56.06 63.32 <br />Juncos balticus 0.12 1 0.00 - 1.54 0.26 <br />Koeleria macrantha 4.81 43 0.00 - ]0.55 ]0.38 <br />Poa spp. 3.46 31 0.00 - 13.64 7.45 <br />Sitanion hystrix 0.04 <1 0.00 - 0.65 0.09 <br />Stipa comata 0.64 6 0.00 - 3.50 1.38 <br />Stipa lettermanii 1.28 11 0.00 - 4.74 2.77 <br />Sub-total 45.89 409 98.96 <br />PERENNIAL FORBS 0.30 3 0.00 - 1.58 0.65 <br />ANNUAL AND BIENNIAL FORBS 0.18 2 0.00 - 0.63 0.39 <br />TOTAL PRODUCTION 46.37 413 <br />± 11.75 t 105 <br />-26- <br />