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Validation Of A Mountain Pine Beetle Outbreak Model For Lodgepole Pine In Central Oregon
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Book Synopsis Validation of a Mountain Pine Beetle Outbreak Model for Lodgepole Pine in Central Oregon (Classic Reprint) by : Andrew J. R. Gillespie
Download or read book Validation of a Mountain Pine Beetle Outbreak Model for Lodgepole Pine in Central Oregon (Classic Reprint) written by Andrew J. R. Gillespie and published by Forgotten Books. This book was released on 2018-01-09 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Validation of a Mountain Pine Beetle Outbreak Model for Lodgepole Pine in Central Oregon Within the data from each stratum, we recoded all recently kille with an unknown cause of mortality, changing them into live trees. 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.
Book Synopsis Validation of a Mountain Pine Beetle Outbreak Model for Lodgepole Pine in Central Oregon by :
Download or read book Validation of a Mountain Pine Beetle Outbreak Model for Lodgepole Pine in Central Oregon written by and published by . This book was released on 1990 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evolution of a Research Prototype Expert System for Endemic Populations of Mountain Pine Beetle in Lodgepole Pine Forests by : Dale L. Bartos
Download or read book Evolution of a Research Prototype Expert System for Endemic Populations of Mountain Pine Beetle in Lodgepole Pine Forests written by Dale L. Bartos and published by . This book was released on 1989 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle Scarring of Lodgepole Pine in South-central Oregon by : J. D. Stuart
Download or read book Mountain Pine Beetle Scarring of Lodgepole Pine in South-central Oregon written by J. D. Stuart and published by . This book was released on 1983 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle Dynamics in Lodgepole Pine Forests by : Walter E. Cole
Download or read book Mountain Pine Beetle Dynamics in Lodgepole Pine Forests written by Walter E. Cole and published by . This book was released on 1980 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Validation of the Mountain Pine Beetle Rate-of-loss Model in Unmanaged Lodgepole Pine Stands of Northeastern Utah by : Jim Vandygriff
Download or read book Validation of the Mountain Pine Beetle Rate-of-loss Model in Unmanaged Lodgepole Pine Stands of Northeastern Utah written by Jim Vandygriff and published by . This book was released on 1992 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimating the Rate and Amount of Tree Loss from Mountain Pine Beetle Infestations by : Walter E. Cole
Download or read book Estimating the Rate and Amount of Tree Loss from Mountain Pine Beetle Infestations written by Walter E. Cole and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Status of the Mountain Pine Beetle Outbreak in South-Central Oregon by : Robert E. Dolph
Download or read book Status of the Mountain Pine Beetle Outbreak in South-Central Oregon written by Robert E. Dolph and published by . This book was released on 1983 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Deschutes National Forest by : United States. Forest Service. Pacific Northwest Region
Download or read book Deschutes National Forest written by United States. Forest Service. Pacific Northwest Region and published by . This book was released on 1990 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle Dynamics in Lodgepole Pine Forests by : Gene D. Amman
Download or read book Mountain Pine Beetle Dynamics in Lodgepole Pine Forests written by Gene D. Amman and published by . This book was released on 1983 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interactions of Fire, Fungi and Mountain Pine Beetles in a Lodgepole Pine Stand in South-central Oregon by : Daniel Reuben Geiszler
Download or read book Interactions of Fire, Fungi and Mountain Pine Beetles in a Lodgepole Pine Stand in South-central Oregon written by Daniel Reuben Geiszler and published by . This book was released on 1981 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Final Environmental Impact Statement, Land and Resource Management Plan, Deschutes National Forest by :
Download or read book Final Environmental Impact Statement, Land and Resource Management Plan, Deschutes National Forest written by and published by . This book was released on 1990 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performance of Three Mountain Pine Beetle Damage Models Compared to Actual Outbreak Histories by : Dawn E. Cameron
Download or read book Performance of Three Mountain Pine Beetle Damage Models Compared to Actual Outbreak Histories written by Dawn E. Cameron and published by . This book was released on 1990 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Review of Mountain Pine Beetle Activity in Lodgepole and Second-growth Ponderosa Pine Stands in South-Central Oregon by : Robert E. Dolph
Download or read book A Review of Mountain Pine Beetle Activity in Lodgepole and Second-growth Ponderosa Pine Stands in South-Central Oregon written by Robert E. Dolph and published by . This book was released on 1981 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth of Lodgepole Pine Stands and Its Relation to Mountain Pine Beetle Susceptibility by : S. A. Mata
Download or read book Growth of Lodgepole Pine Stands and Its Relation to Mountain Pine Beetle Susceptibility written by S. A. Mata and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodic diameter and basal area growth were determined for partially cut stands of lodgepole pine at five locations over approximately 10 year periods. After cutting, average diameters in the partially cut plots generally increased by 0.8 inches or more, while average diameter in the uncut controls increased by 0.6 inches or less. Diameter growth in the partially cut plots was generally significantly greater than diameter growth in the controls. Individual tree growth is discussed in relation to potential susceptibility to mountain pine beetle infestation. Basal area decreased in three of the four GSL (growing stock level) 40 stands because of windthrow. Basal area generally increased >1.0 ft 2 / acre/year in partially cut plots except in the GSL 40 stands with substantial windthrow and one GSL 100 with an Armillaria infection pocket. Basal area increases in the control plots ranged from 0.2 to 1.1 ft 2 /acre/year, although the one control with a BA growth rate of 1.1 ft 2 /acre/year had a relatively low initial BA. Data from the stands are employed in the susceptibility rating methods of Amman et al.(1977), Shore and Safranyik (1992),and Anhold et al. (1996 to determine stand susceptibility and the results discussed in terms of general applicability of these methods to partially cut stands. Basal area growth is used to estimate the length of time required for various stand densities to reach specific susceptibility thresholds for mountain pine beetle infestation. Several of the GSL 40 stands are not projected to reach the susceptibility thresholds in 100 years because of windthrow. Barring mortality 1%,GSL 80 stands are estimated to reach the basal area threshold of 120 ft 2 per acre in
Book Synopsis Incidence of Mountain Pine Beetle Abandoned Galleries in Lodgepole Pine by : Gene D. Amman
Download or read book Incidence of Mountain Pine Beetle Abandoned Galleries in Lodgepole Pine written by Gene D. Amman and published by . This book was released on 1980 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ponderosa Pine Mortality Resulting from a Mountain Pine Beetle Outbreak by : William F. McCambridge
Download or read book Ponderosa Pine Mortality Resulting from a Mountain Pine Beetle Outbreak written by William F. McCambridge and published by . This book was released on 1982 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: From 1965 to 1978, mountain pine beetles killed 25% of the pines taller than 4.5 feet in a study area in north-central Colorado. Average basal area was reduced from 92 to 58 square feet per acre. Mortality increased with tree diameter up to about 9 inches d.b.h. Larger trees appeared to be killed at random. Mortality was directly related to number of trees per acre and presence of dwarf mistletoe, but not to site index, elevation, and percent Douglas-fir in the stand.
