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ERO Resources <br />TABLE 7 (CONTINUED) <br />• NESTERN FUELS-UTAH, INC. <br />DESERA00 MINE <br />SUMMARY ~ SHRUB HEIGHT CLASS AND DENSITY DATA <br />CHEATGRA5S-ANNUAL FORE COMMUNITIES <br />NESTERN NHEATGRASS COMMIMITIE5 <br /> <br />Shrubs Height k <br />Class Frequency Relative <br />Density Shrubs/ <br />Hectare <br />AFFECTED REFUSE DISPOSAL (CHEATGRASS-ANNUAL FORB) <br />Artemisia tridentata A 255 86 14,138 <br /> B 863 <br /> C 3 <br />Atrinlax caneacena A 40 3 513 <br /> B 1 <br />Atrinlax ~rdneri A 14 1 175 <br />Chrvsothamrus viscidiflorus A 4 5 B75 <br />- B 66 <br /> B 26 2 375 <br />vermiculatus A 2 2 363 <br /> B 25 <br /> C 2 <br />Descriptive Statistics to=20, M=65.6, s=22.43, nmin=191 <br />AFFECTED HAUL ROAD (NESTERN WHEATGRASS) <br />t <br />r <br />e <br />m <br />isia tridentata <br />A B 15 1 188 <br />o <br />l <br />A <br />t <br />r <br />i <br />~ <br />~ 0 2 <br />~ 6 949 9 1],9 <br />5 <br />• <br />Chry~othamnus vise id iflorus B 1 C1 13 <br />Tetradvmia sRinosa B 5 <1 63 <br />Xanthaceohalum sarothrae A 20 2 750 <br />Descriptive Statistics In=ZO, M=52.9, s=23.10, nmin=31) <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 />s = Sample Standard Deviation <br />n = Sample Size <br />nmin = Minimum sammpple size required with a 20k reduction in the sample <br />mean with gpk confidence <br />• <br />II.F-72 <br />