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i ~ ~ ~~ <br />~ sable 4 A comparison of shrub reestablishment coats at 400 stems per acre <br />and total species reestablishment costs at Trap per Mine C1) <br /> <br /> Total cost per X of tot <br /> acts to reestab- Total Cost to reestal <br />~ Cost/A Cost/A Cost/A Cost/A to plant lish shrubs, minus to reestablish shrubs <br />i Range Site Shrub Seed Seedlings (2) to plant(3) mature s hrubsC4)(15) seeding costs species mix 400/A <br />at 4 Plsjsq .ft. 319 tubelings/A <br /> <br />1 <br />Mountain shrub, A $114.71 <br /> <br />$ 82.62 <br />$223 <br /> <br />$ 27.79 <br /> <br />$448.12 <br /> <br />$527.94 <br /> <br />84.9 <br />~ ~ Mountain shrub, B $ 90.65 <br />Sage-grass C (6) <br />i <br />$223 $ 82.62 $ 27.79 <br />$424.06 <br />S618,17 68.6 <br />(1) All values are based on 1981 dollars and costs. <br />(2) Assumes identical cost of $.70 per seedling regardless of species @ 319 seedlings/ac. <br />(3) One man can hand plant 50 seedlings per hour at a cost of $12'.95 per hour. <br />(4) (80 hrs/y r. x $37.03 equip. cost/opt hr.) 0 106.7 acres/yr. _ $27.79/A to transport mature shrubs. <br />~ (5) Results in a shrub density of 80.8 stems per acre. <br />68.17 <br />{6) No shrubs will be planted on range site C, domestic grazing lands. <br />