. Michigan manual of forestry ;. Forests and forestry. cu' si;uiEy 13. The advantage of breaking up the forest into a large ber of independent parts is evident from the following case: Area of forest: 20,000 acres. Rotation: 80 years, hence 4 Age Classes. Method: Clear Cut and planting. I<ots average 80 acres .'. 250 lots. '^^^^'^^^^ , ^ TreV a'A\uq Wvwt^ 125 num-. Fk'.vki-; 5. Direction of Cutting in High Mountain Country. The dan- gerous winds come down the Valleys. In lot i and also in No. 2 a storm- point is produced by the position of the Valley on W. side. This also makes it des
. Michigan manual of forestry ;. Forests and forestry. cu' si;uiEy 13. The advantage of breaking up the forest into a large ber of independent parts is evident from the following case: Area of forest: 20,000 acres. Rotation: 80 years, hence 4 Age Classes. Method: Clear Cut and planting. I<ots average 80 acres .'. 250 lots. '^^^^'^^^^ , ^ TreV a'A\uq Wvwt^ 125 num-. Fk'.vki-; 5. Direction of Cutting in High Mountain Country. The dan- gerous winds come down the Valleys. In lot i and also in No. 2 a storm- point is produced by the position of the Valley on W. side. This also makes it desirable to cut down-valley in l6wcr part of No. 4, but not in No. 3. Arrows point in the direction in which to 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 Roth, Filibert, 1858-1925. Ann Arbor, Mich. : Filibert Roth
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
