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MINING AND RELL4MATIOii PLAN <br />MT. GUNNISON N0. 1 MINE <br />Hean producticn the standard deviation (S.D.) for the .nixed shrub- <br />wet co:nnunity affected area. Samples collected July 1920. n ~ sample <br />size. <br />Mean Production Mean Production Percent of <br />Species (grams/m )eS.D. (lbs/acre):S.D. Total Bicmass <br />tL-32 ~ n=32 <br />PERENitIA[_ GRASSES <br />AND ScOGi:S <br />Agropyron sr.':hii 0.388 . 0.758 3 . 7 0.45 <br />drnr,.rs dree:-^is 2.793 . 6.672 25 60 3.27 <br />Coen spp. 23.752 . 21.677 212 . 193 27.77 <br />Cac~L-s aZanerc'.c 0.060 . 0.339 <1 3 0.07 <br />,yeZ~:c sflec-.c.^i.LSs 0.049 = 0.236 <1 = 2 0.05 <br />Poa ~rctens:s 12.341 . 13.971 110 t 125 14.43 <br />S~:c Za-x:^not'_{ 0.075 0.296 1 3 0.09 <br />Sub-Total 39.4:8 18.076 352 . 161 <br />PE=_:1Ni.;l FORS 96.202 . 9.650 145 _ 86 18.94 <br />SiiRU?S <br />:.nea:c.'^.:xr c?rr';"o Zia 1.295 = . 3.175 12 28 1.51 <br />M~rarc refers 3.443 . 13.810 31 123 4.03 <br />P:-tacos r r :rr'ca 3.331 = 7.437 30 = 66 3. P9 <br />P.~e:µu ecre Zi: 9.415 12.075 84 108 11.01 <br />3osc voccsi£ 0.067 . 0.249 i 2 0.08 <br />Surrncr:c_ :os o:boor._'Lus <br />~ 12.315 . 13.450 110 _ 120 14.40 <br />Sub-Total 29.866 a 19.073 257 170 <br />TOTAL ?ROuUCTi0t1 85.525 . 21.952 163 195 <br /> <br />2-51 <br />