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Deerlodge National Forest Nf Protection Of Individual Trees From Attack By The Mountain Pine Beetle
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Book Synopsis Deerlodge National Forest (N.F.), Protection of Individual Trees from Attack by the Mountain Pine Beetle by :
Download or read book Deerlodge National Forest (N.F.), Protection of Individual Trees from Attack by the Mountain Pine Beetle written by and published by . This book was released on 1986 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle, Protection of Individual Trees from Attack by :
Download or read book Mountain Pine Beetle, Protection of Individual Trees from Attack written by and published by . This book was released on 1987 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beaverhead-Deerlodge National Forest (N.F.), Basin Creek Hazardous Fuels Reduction Project by :
Download or read book Beaverhead-Deerlodge National Forest (N.F.), Basin Creek Hazardous Fuels Reduction Project written by and published by . This book was released on 2004 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beaverhead-Deerlodge National Forest (N.F.), Bridger-Teton National Forest (N.F.), Caribou-Targhee National Forest (N.F.), Custer National Forest (N.F.), Gallatin National Forest (N.F.), Shoshone National Forest (N.F.), Forest Plan Amendments for Grizzly Bear Conservation for the Greater Yellowstone Area National Forests by :
Download or read book Beaverhead-Deerlodge National Forest (N.F.), Bridger-Teton National Forest (N.F.), Caribou-Targhee National Forest (N.F.), Custer National Forest (N.F.), Gallatin National Forest (N.F.), Shoshone National Forest (N.F.), Forest Plan Amendments for Grizzly Bear Conservation for the Greater Yellowstone Area National Forests written by and published by . This book was released on 2006 with total page 490 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 The Mountain Pine Beetle in Lodgepole Pine Forests by : Arthur Lawrence Roe
Download or read book The Mountain Pine Beetle in Lodgepole Pine Forests written by Arthur Lawrence Roe and published by . This book was released on 1970 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Montana Forest Insect and Disease Conditions and Program Highlights by :
Download or read book Montana Forest Insect and Disease Conditions and Program Highlights written by and published by . This book was released on 2000 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle Attack in Ponderosa Pine: Comparing Methods for Rating Susceptibility by : David C. Chojnacky
Download or read book Mountain Pine Beetle Attack in Ponderosa Pine: Comparing Methods for Rating Susceptibility written by David C. Chojnacky and published by . This book was released on 2000 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two empirical methods for rating susceptibility of mountain pine beetle attack in ponderosa pine were evaluated. The methods were compared to stand data modeled to objectively rate each sampled stand for susceptibly to bark-beetle attack. Data on bark-beetle attacks, from a survey of 45 sites throughout the Colorado Plateau, were modeled using logistic regression to estimate the probability of attack on individual trees from tree and stand variables. The logistic model allowed flexibility to easily scale results up to a stand level for comparison to the empirical methods. The empirical method, developed by Munson and Anhold, most closely correlated to the logistic regression results. However, the Munson/Anhold method rated all 45 study sites as either moderately or highly susceptible to bark-beetle attack, which raises concern about its lack of sensitivity. Future work on evaluating risk of bark-beetle impact should consider more than stand characteristics.
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 Deerlodge National Forest (N.F.), Upper Camp-Duncie Timber Sale by :
Download or read book Deerlodge National Forest (N.F.), Upper Camp-Duncie Timber Sale written by and published by . This book was released on 1993 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment and Response to Bark Beetle Outbreaks in the Rocky Mountain Area by : United States. Forest Health Protection
Download or read book Assessment and Response to Bark Beetle Outbreaks in the Rocky Mountain Area written by United States. Forest Health Protection and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle by : William F. McCambridge
Download or read book Mountain Pine Beetle written by William F. McCambridge and published by . This book was released on 1979 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings--Symposium on the Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle, Kalispell, MT, July 12-14, 1988 by :
Download or read book Proceedings--Symposium on the Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle, Kalispell, MT, July 12-14, 1988 written by and published by . This book was released on 1989 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Pest Management Guide by : Douglas L. Parker
Download or read book Integrated Pest Management Guide written by Douglas L. Parker and published by . This book was released on 1980 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mountain Pine Beetle Damage in the Pacific Northwest, 1955-1966 by : Robert E. Dolph
Download or read book Mountain Pine Beetle Damage in the Pacific Northwest, 1955-1966 written by Robert E. Dolph and published by . This book was released on 1968 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth of Ponderosa Pine Stands in Relation to Mountain Pine Beetle Susceptibility by :
Download or read book Growth of Ponderosa Pine Stands in Relation to Mountain Pine Beetle Susceptibility written by and published by . This book was released on 1999 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten-year diameter and basal area growth were determined for partially cut stands at 4 locations. Average diameters in the partially cut plots generally increased by 1 inch or more, while average diameter in the uncut controls increased by 0.9 inches or less. Individual tree growth is discussed in relation to potential susceptibility to mountain pine beetle infestation. Basal area increases ranged from 0.9 to 1.9 ft2/acre/ yr in partially cut plots, while basal area increases in the control plots ranged from 0.4 to 1.4 ft2/acre/yr. Endemic mountain pine beetle infestations and snow breakage accounted for most of the mortality on the plots, which decreased the residual basal area and basal area growth. Increases in basal area are used to estimate the length of time required for various stand densities to reach the susceptibility thresholds for mountain pine beetle infestation. Stand marking may influence future susceptibility to beetle infestations.
Book Synopsis Mountain Pine Beetle-killed Trees as Snags in Black Hills Ponderosa Pine Stands by : J. M. Schmid
Download or read book Mountain Pine Beetle-killed Trees as Snags in Black Hills Ponderosa Pine Stands written by J. M. Schmid and published by . This book was released on 2009 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountain pine beetle-killed ponderosa pine trees in three stands of different stocking levels near Bear Mountain in the Black Hills National Forest were surveyed over a 5-year period to determine how long they persisted as unbroken snags. Rate of breakage varied during the first 5 years after MPB infestation: only one tree broke during the first 2 years in the three stands; breakage increased during the third year; the highest percentage of snags broke during the fourth year; and 10% to 14% broke in the fifth year. Cumulatively, snag breakage was 76%, 91%, and 95% in a GSL 80/90, GSL 100/110, and unmanaged stand, respectively. On average, 56% of the snags broke below 25 ft. The rate and height of breakage in mountain pine beetle-killed trees indicates that they are unlikely to persist as suitable snags for more than 5 to 10 years after infestation.