. Bulletin. Forests and forestry -- United States. WI]SD IN THE FOREST. to is a strong reason why all wounds, such as those made in pruning, should be covered with some substance like paint or tar to exclude the air and the spores it carries. WI^^D IN THE FOREST. The effect of wind in the virgin forest is not wholly injurious. Although in many regions it overthrows great numbers of old trees, their removal is usually fol-. FiG. C9.—A windfall in tbe Olympic FiG. Tu.—iu the same windfall. Olympic Forest Keseive, Washington. Forest Eeserve, Washington. lowed by a vigorous young growth where the
. Bulletin. Forests and forestry -- United States. WI]SD IN THE FOREST. to is a strong reason why all wounds, such as those made in pruning, should be covered with some substance like paint or tar to exclude the air and the spores it carries. WI^^D IN THE FOREST. The effect of wind in the virgin forest is not wholly injurious. Although in many regions it overthrows great numbers of old trees, their removal is usually fol-. FiG. C9.—A windfall in tbe Olympic FiG. Tu.—iu the same windfall. Olympic Forest Keseive, Washington. Forest Eeserve, Washington. lowed by a vigorous young growth where the old trees stood. (See PI. XXXIX.) Inthis way the wind helps to keep the forest full of young and healthy trees. But it also breaks and blows down great numbers of useful growing members of the forest. 3Iuch of this windfall occurs among shallow-rooted trees, or where the ground is soft because soaked with water, or where the trees have been weakened by unsoundness or fire. Some. 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 United States. Division of Forestry. Washington : G. P. O.
Size: 1961px × 1274px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookpublisherwashingtongpo, booksubjectforestsandforestryunited
