. Studies in French forestry . Forests and forestry. Fig. 7 (a). — Natural regeneration of spruce in the openings where it has sufficient light. Under partial cover the seedlings have not as yet come in. (b). — Spruce stand in the Melezet Canton, communal forest of Villarodin-Bourget, running 146 trees per acre and 109 cubic meters (36,000 feet board measure). Here selection feUings removed trees dechning in vigor until openings have gradually been made. Since the soQ became partially sodded and covered with spruce needles no regeneration succeeded. Had the openings been made at once, ins
. Studies in French forestry . Forests and forestry. Fig. 7 (a). — Natural regeneration of spruce in the openings where it has sufficient light. Under partial cover the seedlings have not as yet come in. (b). — Spruce stand in the Melezet Canton, communal forest of Villarodin-Bourget, running 146 trees per acre and 109 cubic meters (36,000 feet board measure). Here selection feUings removed trees dechning in vigor until openings have gradually been made. Since the soQ became partially sodded and covered with spruce needles no regeneration succeeded. Had the openings been made at once, instead of gradu- ally, the reproduction would have been secured. (c)-(d). — Natural regeneration of spruce in the Melezet Canton, communal forest of Villarodin-Bourget, at an altitude of 6,060 feet. No regeneration of spruce came in after ordinary selection cuttings, which removed only a tree here and there. After a windfall gave sufficient Ught (and wounded the soil) reproduction has succeeded in the following proportions: Spruce, six-tenths; larch, three-tenths; cembric pine, one-tenth. (85). 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 Woolsey, Theodore Salisbury, 1879-; Greeley, William Buckhout, 1879-. New York : Wiley
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectforestsandforestry
