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ERO Resources <br />TABLE 7 (CONTINUED) <br />• WESTERN FUELS -UTAH, INC. <br />DESERADO MINE <br />SUMMARY OF SHRUB HEIGHT CLASS AND DENSITY DATA <br />JUNIPER -SAGEBRUSH COMMUNITIES <br />Height % Relative Shrubs/ <br />Shrubs Class Frequency Density Hectare <br />A = 0.25 - 0.75 meters <br />B = 0.75 - 1.50 meters <br />C = 1.50 - 2.25 meters <br />D = > 2.25 meters <br />M = Sample Mean <br />6= <br />Sample Standard Deviation <br />n = Sample Size <br />nmin = Minimum sample size required with a 20% reduction in the sample <br />mean with 80% confidence <br />II.F-75 <br />AFFECTED "D" PORTAL <br />Artemisia tridentata <br />A 16 <br />19 <br />1,425 <br />B 98 <br />Atriplex gonfertifolia <br />A 7 <br />3 <br />225 <br />B 29 <br />Ceratoides lanata <br />A 10 <br />2 <br />200 <br />B 22 <br />C rr)=thamn.s viscidiflorus <br />A 2 <br />1 <br />63 <br />B 8 <br />Qpuptjm p2llXagantha <br />A 2 <br /><1 <br />13 <br />7etrativmia ganescens <br />A 9 <br />2 <br />188 <br />B 21 <br />Descriptive <br />Statistics 1n=40, M=32.3, s=30.05, <br />nmin=1411 <br />AFFECTED HAUL ROAD <br />Artemisia tridantata <br />A 1 <br />4 <br />175 <br />Ceratoides lama <br />A 7 <br />96 <br />4,313 <br />Descriptive <br />Statistics (n=20. M=18.1, s=9.95, <br />nmin=491 <br />• <br />AFFECTED RAIL LOADOUT <br />Artemisia tridentata <br />A 3 <br />38 <br />2,775 <br />B 12 <br />C 8 <br />Atrjplex confertifolia <br />B 2 <br />4 <br />250 <br />Cercocarpys montarus <br />1 4 <br />763 <br />C <br />gy-ysothamnus nauseosus <br />B 1 <br />2 <br />100 <br />Chryawmrus viscidiflorus <br />B 5 <br />5 <br />300 <br />Juniperus os eospgrma <br />C 4 <br />3 <br />175 <br />Petradoria pumila <br />A 1 <br />19 <br />1,113 <br />Tetradymia canescens <br />A 1 <br />6 <br />363 <br />' <br />D 1 <br />Xanthacgpbalum sarothras <br />A 2 <br />13 <br />763 <br />Descriptive <br />Statistics (n=20, M=24.1, s=21.20, <br />nmin=127) <br />A = 0.25 - 0.75 meters <br />B = 0.75 - 1.50 meters <br />C = 1.50 - 2.25 meters <br />D = > 2.25 meters <br />M = Sample Mean <br />6= <br />Sample Standard Deviation <br />n = Sample Size <br />nmin = Minimum sample size required with a 20% reduction in the sample <br />mean with 80% confidence <br />II.F-75 <br />