. A primer on stand and forest inventory designs. Forests and forestry Mensuration; Forest surveys. information provides the strata weights. We refer to this process as poststratification with known weights. Statistical Estimates—For area and volume estimates in the conifer vegetation type nc - 7, Nc - 6,240, repre- senting the same number of acres. To compute the area estimators for the red-spotted snaileater wildlife use within each stratum, all sample stands having evidence of wildlife use are assigned a value of 1 and all other sample stands are given a value of zero. For the conifer strat
. A primer on stand and forest inventory designs. Forests and forestry Mensuration; Forest surveys. information provides the strata weights. We refer to this process as poststratification with known weights. Statistical Estimates—For area and volume estimates in the conifer vegetation type nc - 7, Nc - 6,240, repre- senting the same number of acres. To compute the area estimators for the red-spotted snaileater wildlife use within each stratum, all sample stands having evidence of wildlife use are assigned a value of 1 and all other sample stands are given a value of zero. For the conifer stratum: yc - (1 +1 + ... 0)/7 - a proportion ex- pressing wildlife use per plot. (sy2)c - {(12 + 12+ ...02)-(1+1+ . .0)2/7}/(7-1) - (s7)c = ()1/2 - (%se)c = () * 100 - ± %. yc - * 6,240 - 2,674 acres of wildlife use in the conifer stratum. (Sy2)c = [ * (6,240/15,300)2 17] * [1 -(7/6,240] = Forest Boundary. Figure 28—Location of mapped stands in the Enchanted Forest showing E3 Conifer vegetation type classes. ? Hardwood M Brush/Open 63. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lund, H. Gyde; Thomas, Charles E. (Charles Eugene), 1940-; United States. Forest Service. [Washington, D. C. ?] : U. S. Dept. of Agriculture, Forest Service
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