Download or read book Increased Growth of White Fir After a Douglas fir Tussock Moth Outbreak written by Boyd E. Wickman and published by . This book was released on 1980 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth of White Fir After Douglas fir Tussock Moth Outbreaks written by Boyd E. Wickman and published by . This book was released on 1986 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Case Study of a Douglas fir Tussock Moth Outbreak and Stand Conditions 10 Years Later written by Boyd E. Wickman and published by . This book was released on 1978 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tree damage occurring immediately after an outbreak of Douglas-fir tussock moth, Orgyia Pseudotsugata McD., and stand conditions 10 years later are described. Because of increased radial growth and ingrowth in the 10-year postoutbreak period, good evidence indicates that tree damage caused by the tussock moth may not be as severe in the overall stand dynamics as previously pictured. The insect probably plays a key role as a phytophagous regulator of primary production in some second-growth white fir stands in California and elsewhere.
Download or read book Tree Growth in Thinned and Unthinned White Fir Stands 20 Years After a Douglas fir Tussock Moth Outbreak written by Boyd E. Wickman and published by . This book was released on 1988 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammoth Lakes Revisited 50 Years After a Douglas fir Tussock Moth Outbreak written by Boyd E. Wickman and published by . This book was released on 1991 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radial Growth of Grand Fir and Douglas fir 10 Years After Defoliation by the Douglas fir Tussock Moth in the Blue Mountains Outbreak written by Boyd E. Wickman and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Degree day Accumulation Related to the Phenology of Douglas fir Tussock Moth and White Fir During Five Seasons of Monitoring in Southern Oregon written by Boyd E. Wickman and published by . This book was released on 1981 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Douglas fir Tussock Moth written by United States. Forest Service and published by . This book was released on 1978 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Douglas fir Tussock Moth Handbook written by Boyd E. Wickman and published by . This book was released on 1979 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Douglas Fir Tussock Moth Egg Hatch and Larval Development in Relation to Phenology of White Fir in Southern Orgeon written by Boyd E. Wickman and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radial Growth in Grand Fir and Douglas fir Related to Defoliation by the Douglas fir Tussock Moth in the Blue Mountains Outbreak written by Boyd E. Wickman and published by . This book was released on 1980 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mortality and Growth Reduction of White Fir Following Defoliation by Douglas fir Tussock Moth written by and published by . This book was released on 1963 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decay in White Fir Top Killed by Douglas Fir Tussock Moth Classic Reprint written by Boyd E. Wickman and published by Forgotten Books. This book was released on 2018-10-10 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Decay in White Fir Top-Killed by Douglas-Fir Tussock Moth A 1970 timber sale on the Mammoth Lakes District, which included part of the 1937 infestation and study area, offered an opportunity to determine if heart rots were a significant cause of defect in white fir trees 33 years after top-killing by the Douglas-fir tussock moth. Many of the pole-sized trees top-killed as a result of the severe defoliation are now of merchant able size and were included in the timber sale. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Technical Bulletin written by and published by . This book was released on 1979 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mortality and Growth Reduction of White Fir Following Defoliation by the Douglas fir Tussock Moth written by Boyd E. Wickman and published by . This book was released on 1963 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration 10 Years After a Douglas fir Tussock Moth Outbreak in Northeastern Oregon written by Boyd E. Wickman and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1987 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
