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Lodgepole pine

Creator:: Forest Products Laboratory (U.S.) and Zishke, Douglas A.
Resource Type:: Technical Report
Full Text:: University of Wisconsin MADISON 5. WISCONSIN LODGEPOLE PINE By DOUGLASA. ZISCHKE, Staff Writer Forest

Lodgepole pine

Creator:: Lowery, David P. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: Lodgepole pine UUU S A 13.31:253 F OREGON STATE

Pulping of lodgepole pine

Creator:: McGovern, John Neilson, 1908- and Forest Products Laboratory (U.S.)
Resource Type:: Technical Report
Full Text:: green-cut and insect-killed lodgepole pine (Pinus contorta) from Montana were evaluated by physical and

Lodgepole pine development after early spacing in the Blue Mountains of Oregon

Creator:: Cochran, P.H. and Dahms, Walter G.
Abstract:: Seedlings were thinned to spacings of 5, 9, 12, 15, and 18 feet and measured periodically. Twenty-seven years after treatment, quadratic mean diameters increased curvilinearity (p < or = 0.05) as spacing increased, but total height did not differ significantly (p < or = 0.05) with spacing. Corresponding basal areas...
Resource Type:: Technical Report

The life history of lodgepole burn forests

Creator:: Clements, Frederic E. (Frederic Edward), 1874-1945
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report
Full Text:: Park shows fairly well-defined types: (1) The yellow-pine type, (2) the lodgepole-Douglas fir type, and

Air seasoning of lodgepole pine poles

Creator:: Forest Products Laboratory (U.S.) and Mathewson, J. S. (James Stanley), 1889-
Resource Type:: Technical Report
Full Text:: AIR SEASONING OF LODGEPOLE PINE POLES By J. S. MATHEWSON, Engineer Forest Products Laboratory

Hazard rating system for Mountain pine beetle in lodgepole pine using the Oracle database and the Forest Service IBM platform

Creator:: Randall, Carol, Tensmeyer, Greg, United States. Forest Health Protection, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: RATING SYSTEM FOR MOUNTAIN PINE BEETLE IN LODGEPOLE PINE USING THE ORACLE DATABASE AND THE FOREST

Permanent mountain pine beetle population trend plots : an update, 1985

Creator:: Gibson, Kenneth E. and United States. Forest Service. Northern Region
Abstract:: This report includes information obtained in both 1983 and 1984. Beginning in 1983, only four of the original six permanent plot locations in the State would be revisited. The two in the southwestern part of the State--Centennial Valley and Madison River--were not visited because of reduced beetle populations and 111.1...
Resource Type:: Technical Report
Full Text:: than 250 green lodgepole pine per acre remain, many are in smaller diameter classes. Nearly 130 trees

Permanent mountain pine beetle population trend plots : an update, 1983

Creator:: Gibson, Kenneth E. and United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management
Abstract:: For the fourth year since their establishment, the six permanent plot locations in Montana were revisited following beetle flight in 1982.Beetle populations remained low in five of the six areas. Only in the Murr Creek plots did newly attacked trees represent an epidemic beetle population. In the Centennial Valley location,...
Resource Type:: Technical Report
Full Text:: beetle flight (Gibson 1981, 1982). Plots were originally established in areas of lodgepole pine which

Common insect pests and diseases of shore pine on the Oregon coast

Creator:: Reeb, J. E. (James Edmund), 1951-, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Shore pine is a subspecies of lodgepole pine that inhabits the coastal strip in Oregon. Insect pests, diseases, and nonbiological (abiotic) factors may have an impact on growth, visual appearance, and productivity of trees. In this publication, we review the general nature of shore pine in Oregon and the common...
Resource Type:: Technical Report
Full Text:: pine (figure 1) is a subspecies of lodgepole pine that inhabits the coastal strip in Oregon. Insect

A simple model of host resistance to bark beetles

Creator:: Waring, Richard H., Pitman, Gary Boyd, and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: amount of sapwood each year, whereas susceptible trees would produce much less. In lodgepole pine (Pins

Soil moisture and the distribution of lodgepole and ponderosa pine : a review of the literature

Creator:: Tarrant, Robert F., 1918- and Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Resource Type:: Technical Report
Full Text:: SOIL MOISTURE AND THE DISTRIBUTION OF LODGEPOLE AND PONDEROSA PINE

Evaluation of multistage sampling techniques to measure lodgepole pine mortality caused by mountain pine beetle in Montana, 1979

Creator:: Bennett, D. D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A pilot survey was conducted to evaluate the effectiveness of using multistage sampling techniques to measure annual and cumulative mortality on a State-wide basis with acceptable statistical reliability, timeliness, and cost. Within the State of Montana, aerial surveys showed about 986,000 acres of lodgepole pine infested with mountain pine beetle....
Resource Type:: Technical Report
Full Text:: TECHNIQUES TO MEASURE LODGEPOLE PINE MORTALITY CAUSED BY • MOUNTAIN PINE BEETLE IN MONTANA, 1979 to By

Thinning to prevent mountain pine beetles in lodgepole and ponderosa pine

Creator:: Pitman, Gary Boyd, Perry, David A., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Published September 1982. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Lodgepole and Ponderoso Pine Devastating outbreaks of moun- tain pine beetle occur periodically

Impact of fluorides and insects on radial growth of lodgepole pine near an aluminum smelter in Northwestern Montana : a preliminary inquiry

Creator:: Carlson, Clinton E., Hammer, William P., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A study was conducted in summer of 1973 to assess impact of fluoride-insect damage on radial growth of lodgepole pine near the Anaconda Aluminum Company at Columbia Falls, Montana. Statistically significant growth losses attributed primarily to the effects of fluorides were found in 40 14 of 17 unmanaged stands for...
Resource Type:: Technical Report
Full Text:: / "!Ii97ti? Impact of Fluorides and Insects on Radial Growth of Lodgepole Pine near an Aluminum Smelter in

Evaluation of dwarf mistletoe control projects, Garnet Resource Area, Bureau of Land Management

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: 1.‘N4AN .4,1y iftareMOIV Residual, nonmerchantable lodgepole pine are dwarf mistletoe infested and

Dwarf mistletoe loss assessment in east side Northern Region national forests

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: We conducted a combination road/plot impact survey for dwarf mistletoe in lodgepole pine on six East Side National Forests in 1978. The road survey showed infestation percentages ranging from 28.2 on the Custer to 52.4 on the Beaverhead. The plot survey showed annual cubic foot volume losses ranging from 106M...
Resource Type:: Technical Report
Full Text:: cubic foot volume loss due to lodgepole pine dwarf mistletoe (Arceuthobium americanum Nutt. ex Engelm

Estimating aboveground biomass of shrubs and young ponderosa and lodgepole pines in southcentral Oregon

Creator:: Ross, Darrell W. and Oregon State University. Forest Research Laboratory
Abstract:: Regression equations for estimating the aboveground biomass (ovendry weight) of individual plants of 10 shrub and 2 pine species were developed from data collected in south central Oregon. All include a single independent variable and were generated from logarithmically transformed data. Total aboveground biomass of each shrub species is predicted...
Resource Type:: Technical Report
Full Text:: al. (1979) used data from Colorado to develop equations for estimating biomass of lodgepole pine and

Effects of pre-sowing soil treatments on root colonization of 1-0 ponderosa and lodgepole pine seedlings by potentially-pathogenic fungi, USDA Forest Service Lucky Peak Nursery, Boise, Idaho

Creator:: James, Robert L., United States. Forest Health Protection, and United States. Forest Service. Northern Region
Abstract:: Healthy-appearing 1-0 ponderosa and lodgepole pine seedlings were assayed for root infection and colonization by potentially-pathogenic fungi following pre-sowing soil treatments which included methyl bromide/chloropicrin (MBC) fumigation, fallowing with or/without periodic cultivation, and amending soil with mushroom composts or undecomposed sawdust. Levels of root colonization by Fusarium spp. on both...
Resource Type:: Technical Report
Full Text:: ON ROOT COLONIZATION OF 1-0 PONDEROSA AND LODGEPOLE PINE SEEDLINGS BY POTENTIALLY-PATHOGENIC FUNGI

Biological notes on the emergence of mountain pine beetle and associates from lodgepole pine, Gallatin Ranger District, Gallatin National Forest, Montana, 1975

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Emerged beetles were first collected July 17 and peak emergence occurred between August 10 and 26, 1975. Density of attacks averaged four per 0.5 ft. 2 (0.05 m2). Parent to brood ratio was 1:4.6. Thirteen associate insects, representing six families of Coleoptera and one of Diptera, were recovered. Associates included...
Resource Type:: Technical Report
Full Text:: ON THE EMERGENCE OF MOUNTAIN PINE BEETLE AND ASSOCIATES FROM LODGEPOLE PINE, GALLATIN RANGER DISTRICT

Evaluation of mountain pine beetle infestations, Gallatin Ranger District, Gallatin National Forest, Montana, 1975

Creator:: McGregor, Mark D., Hamel, Dennis R., Lood, Rudolph C., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle has occurred at epidemic level in lodgepole pine stands in the west Gallatin River drainage since 1969. Infestation now encompasses about 5,500 acres. Since 1969, approximately 463,212 trees, with an estimated volume of 20,529,244 board feet have been killed. Approximately 69 percent of the stands on the...
Resource Type:: Technical Report
Full Text:: occurred at epidemic level in lodgepole pine stands in the west Gallatin River drainage since 1969. Infesta

Evaluation of mountain pine beetle infestations, Lazier and Meadow Creek drainages, Plains District, Lolo National Forest, Montana, 1975

Creator:: McGregor, Mark D., United States. Forest Service. Northern Region. Forest Environmental Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle reached epidemic levels in the Lazier-Meadow Creek drainages on mixed ownership in 1972. A total of 118,486 trees with an estimated volume of 5,666,124 board feet was killed from 1972 through 1974. Presence of overstocked, mature, nearly pure lodgepole stands, coupled with favorable weather conditions, are believed...
Resource Type:: Technical Report
Full Text:: epidemic levels in lodgepole pine, Pinus contorta Dougl., stands in Lazier and Meadow Creek drainages in

Status of mountain pine beetle infestations, Glacier National Park, 1974

Creator:: McGregor, Mark D., United States. Forest Service. Northern Region. Forest Environmental Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations reached epidemic levels on approximately 4,600 acres in Glacier National Park in 1972. Infested trees increased from 4.9 in 1972 to 10.9/acre in 1975. Majority of trees killed since 1972 were 12 inches d.b.h. and larger in size. Sufficient large diameter lodgepole pine exists to maintain...
Resource Type:: Technical Report
Full Text:: inches d.b.h. and larger in size. Sufficient large diameter lodgepole pine exists to maintain the

Status of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1974

Creator:: Hamel, Dennis R., McGregor, Mark D., Berg, Malcolm J., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle, Dendroctonus ponderosae Hopk., infestation in Yellowstone National Park advanced north and eastward in 1974. New infestation centers were located along the east shore of Yellowstone Lake and south of the Promontory to the Park's southern boundary. Ground surveys indicated an average of 2.9 infested trees per...
Resource Type:: Technical Report
Full Text:: year of the epidemic, lodgepole pine stands in the Cave Falls-Bechler River area suffered extensive

Status of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1973

Creator:: Hamel, Dennis R., McGregor, Mark D., Berg, Malcolm J., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle infestation has been epidemic in lodgepole pine in Yellowstone National Park since 1966. Infestation boundaries have advanced steadily northward and eastward. The infestation now encompasses nearly one-half of the total Park area. Surveys indicate a decline in tree mortality the last 2 years. In 1970, an...
Resource Type:: Technical Report
Full Text:: indicate a decline in tree mortality the last 2 years. In 1970, an average of 18.9 lodgepole pine was

Guidelines for dwarf mistletoe control in lodgepole pine in the Northern and Central Rocky Mountains

Creator:: Dooling, Oscar J., Brown, Doland H., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The lodgepole pine type commonly occurs as an even-aged, singlestoried, and overstocked forest. Dwarf mistletoe is widespread throughout the type and causes growth and quality reduction, reduced seed production, and some direct mortality. The land manager has three alternatives where dwarf mistletoe occurs: (1) do nothing, (2) eradicate the stand,...
Resource Type:: Technical Report
Full Text:: FOR DWARF MISTLETOE onliP (e 42 4CONTROL IN LODGEPOLE PINE IN THE 'fS4 NORTHERN AND CENTRAL ROCKY

Evaluation of proposed dwarf mistletoe control projects for fiscal years 1976-1986, Upper Willow Creek, Philipsburg Planning Unit, Missoula District, Bureau of Land Management

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: Pathologist, Forest Environmental Protection SUMMARY any of the nonmerchantable lodgepole pine on proposed

A pilot survey to measure annual mortality caused by the mountain pine beetle in lodgepole pine on the Beaverhead and Gallatin National Forests, 1978

Creator:: Bennett, D. D., Bousfield, Wayne E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A multistage sampling survey to measure annual and cumulative mortality of lodgepole pine by mountain pine beetle was conducted on the Beaverhead and Gallatin National Forests, 1978-79. The survey area, 270,000 acres, was stratified into three intensity classes from aerial sketchmapping. This was followed by large scale (1:6,000) aerial photography,...
Resource Type:: Technical Report
Full Text:: Mountain Pine Beetle in Lodgepole Pine on the Beaverhead and Gallatin National Forests, Montana 1978

Permanent mountain pine beetle population trend plots : an update, 1981

Creator:: Gibson, Kenneth E. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Six Montana areas in which permanent mountain pine beetle trend plots were established in 1979 were revisited in 1980. Results of the visit show infestation intensity decreased significantly in Centennial Valley, decreased slightly in the Madison River plot area, and increased almost threefold in the Murr Creek area. Beetle populations...
Resource Type:: Technical Report
Full Text:: lodgepole pine stands (Gibson et al. 1980). We monitor these plots each 10 year following beetle flight so

Harvesting strategies for management of mountain pine beetle infestations in lodgepole pine, Montana : progress report

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: 1976 UMW HARVESTING STRATEGIES FOR MANAGEMENT OF MOUNTAIN PINE BEETLE INFESTATIONS IN LODGEPOLE PINE

Harvesting strategies for management of mountain pine beetle infestations in lodgepole pine, Montana : establishment report

Creator:: Hamel, Dennis R., United States. Forest Service. Northern Region. Forest Environmental Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: 1975 HARVESTING STRATEGIES FOR MANAGEMENT OF MOUNTAIN PINE BEETLE INFESTATIONS IN LODGEPOLE PINE

Pilot survey to measure annual mortality caused by the mountain pine beetle in lodgepole pine on the Beaverhead, Gallatin and Flathead National Forests in 1978

Creator:: Bennett, D. D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: June 1979 PILOT SURVEY TO MEASURE ANNUAL MORTALITY CAUSED BY THE MOUNTAIN PINE BEETLE IN LODGEPOLE

Lodgepole pine needle cast in the lower Clark Fork River drainage

Creator:: Williams, Ralph E. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The pine needle cast fungus, Lophodermella concolor, caused severe discoloration and subsequent defoliation of lodgepole pine on over 4,000 acres and light defoliation on over 4,500 acres of lodgepole pine in the lower Clark Fork River drainage in 1975. Some trees had lost the last 3 years' growth of needles,...
Resource Type:: Technical Report
Full Text:: ARM n LODGEPOLE PINE NEEDLE CAST IN THE LOWER CLARK FORK RIVER

Evaluation of a weevil infestation in thinned lodgepole pine stands, Lewis and Clark National Forest, Montana

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: An infestation of a defoliating weevil, Magdalis gentilis LeConte, was reported in July by Hank Manning, Judith Ranger District forester, Lewis and Clark National Forest. The infestation occurs in precommercially thinned stands of lodgepole pine, Pinus contorta var./atifblia Engelm. in the Moose Creek drainage. Although damages caused by M. gentilis...
Resource Type:: Technical Report
Full Text:: October 1974 EVALUATION OF A WEEVIL INFESTATION IN THINNED LODGEPOLE PINE STANDS • LEWIS AND CLARK

Controlling pandora moth in central Oregon forests and landscapes

Creator:: Oregon State University. Extension Service and Fitzgerald, Stephen Arthur
Abstract:: Published February 1992. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: . . Pandora moth larvae (caterpillars) feed primarily on the needles of ponderosa and lodgepole pines, and

Mountain pine beetle status update, Plains Ranger District, Lolo National Forest, 1979

Creator:: Gibson, Kenneth E., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations increased in 1979 in the Thompson River drainage to levels predicted following the 1978 attack period. New attacks in 1979 averaged 27 per acre. Current estimates indicate another 25 percent of the remaining lodgepole pine could be killed in 1980.
Resource Type:: Technical Report
Full Text:: percent of the remaining lodgepole pine could be killed in 1980. ♦ INTRODUCTION Despite extremely cold

Mountain pine beetle : a land manager's perspective

Creator:: Bollenbacher, Barry, Gibson, Kenneth E., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: objective 2. Review of the location and distribution of lodgepole pine from the existing timber inventory

Establishment report : permanent mountain pine beetle population trend plots, Montana, 1979

Creator:: Gibson, Kenneth E., McGregor, Mark D., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Thirty permanent mountain pine beetle population trend plots were established in each of six areas in the state in 1979. Infestation levels ranged from 0 to 47.8 new attacks per acre. The potential for increased mortality is considered high for all areas. Each area will be evaluated for 5 years...
Resource Type:: Technical Report
Full Text:: lodgepole pine throughout its range. In Montana, epidemics which began in the early 1960's are now

Mountain pine beetle infestation potential for the Plains Ranger District, Lolo National Forest

Creator:: Gibson, Kenneth E., United States. Forest Service. Northern Region. Forest Insect and Disease Management, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: This report contains an overview of the present mountain pine beetle infestation in lodgepole pine stands on Federal, State, and private lands on the Plains Ranger District. Particular emphasis is placed on the potential for beetle mortality in the Thompson River drainage where recent ground surveys show more than 21...
Resource Type:: Technical Report
Full Text:: lodgepole pine stands on Federal, State, and private lands on the Plains Ranger District. Particular

Evaluation of mountain pine beetle infestation, Hebgen Lake Ranger District, Gallatin National Forest, Montana, 1978

Creator:: McGregor, Mark D., Bennett, D. D., Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations developed to epidemic level in 1970 on the Hebgen Lake Ranger District. Infested acreage increased from 78,000 in 1977 to 79,061 in 1978. More than 4 million trees (238 MMBF) were killed in 1978. Cold temperatures during December 1978 may cause a significant decline in the...
Resource Type:: Technical Report
Full Text:: inventory of large diameter highly preferred trees. High valued lodgepole pine in recreation and

A review of selected mountain pine beetle epidemics and the infestation potential for the Tally Lake Ranger District, Flathead National Forest, Montana

Creator:: Gibson, Kenneth E., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: This report contains a brief history of selected mountain pine beetle infestations and the potential for infestations in high hazard stands on the Tally Lake Ranger District. Management alternatives to lessen the severity, or reduce the possibility, of infestations are discussed.
Resource Type:: Technical Report
Full Text:: uildups have probably occurred far as long as the beetle and lodgepole pine have shared a common habitat

Status of mountain pine beetle infestation, Bozeman-Gallatin Ranger District, Gallatin National Forest, 1977

Creator:: McGregor, Mark D., Hamel, Dennis R., Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations developed to epidemic level on the Bozeman-Gallatin Ranger District in 1969. Approximately 146,000 acres are currently infested. Since 1969, over 350 MMBF have been killed. It is predicted that over 4 million trees could be killed in 1978. Infestation is predicted to intensify in high-hazard stands....
Resource Type:: Technical Report

Evaluation of mountain pine beetle in high use areas and other infested stands on the Hebgen Lake Ranger District, Gallatin National Forest, 1977

Creator:: McGregor, Mark D., United States. Forest Service. Northern Region. Forest Insect and Disease Management, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations reached epidemic level on the Hebgen Lake Ranger District in 1970. Infested area increased from 6,680 acres in 1970 to 78,000 acres in 1977. Buildup ratio of trees killed in 1976 to trees killed in 1977 is 1:8. Approximately 1,700,000 trees, containing 175 MMBF of merchantable...
Resource Type:: Technical Report
Full Text:: all green lodgepole pine 7 inches d.b.h. and larger, which ifir to be retained, should be sprayed with

Status of mountain pine beetle infestation, Gallatin National Forest, 1976

Creator:: McGregor, Mark D., Hamel, Dennis R., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle developed to epidemic level in lodgepole pine stands in 1969 on the Gallatin District and in 1970 on the Hebgen Lake District. Epidemic infestation occurs on 53,437 hectares. Infestations will intensify in most areas currently infested and develop in uninfested stands, and in excess of 2 million...
Resource Type:: Technical Report
Full Text:: . Oakes, Biological Technician ABSTRACT Mountain pine beetle developed to epidemic level in lodgepole

Evaluation of a mountain pine beetle infestation, Jack Creek Drainage, Madison District, Beaverhead National Forest, Montana, 1976

Creator:: Hamel, Dennis R., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations developed to epidemic level in lodgepole pine stands in 1973. Approximately 426,355 trees were killed on 3,433 hectares in 1976. Infestations are expected to intensify in areas of current infestation and develop in uninfested stands. It is predicted that 1,722,288 trees will be killed in 1977....
Resource Type:: Technical Report
Full Text:: developed to epidemic level in lodgepole pine stands in 1973. Approximately 426,355 trees were killed on

Evaluation of mountain pine beetle infestations, Thompson River Drainage, Plains District, Lolo National Forest, Montana, 1976

Creator:: McGregor, Mark D., Hamel, Dennis R., and Oakes, Robert D.
Abstract:: Mountain pine beetle developed to epidemic levels in lodgepole pine stands in the Thompson River drainage in 1971. Approximately 506,616 trees are infested on 4,444 hectares. Based on buildup ratios, infestations are expected to intensify; develop in uninfected stands; and kill about 1,763,024 trees in 1977. Salvage logging of infested...
Resource Type:: Technical Report
Full Text:: pine beetle developed to epidemic levels in lodgepole pine stands in the Thompson River drainage in

The relationship of an insect infestation on lodgepole pine to fluorides emitted from a nearby aluminum plant in Montana

Creator:: Carlson, Clinton E., Bousfield, Wayne E., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Stepwise multiple regression techniques were used to statistically analyze the relationships between damage caused by the pine needle sheath miner Zellaria haimbachi (Busck); a needle miner, Oenerostoma etrobivorum (Zeller); sugar pine tortrix, Choriatoneura Zambertiana (Busck); and ambient and foliar concentrations of fluoride in lodgepole pine (Pinue contorta v. Zatifolia Engelm.)...
Resource Type:: Technical Report
Full Text:: -‘cp_,E,O; THE RELATIONSHIP F Av-INSECT INFESTATION ON LODGEPOLE PINE TO FLUORIDES EMITTED FROM A

Growth impact, spread, and intensification of dwarf mistletoe in Douglas-fir and lodgepole pine in Montana

Creator:: Dooling, Oscar J., Johnson, Ralph R., Eder, Robert G., and United States. Forest Service. Northern Region
Abstract:: A permanent study was established in 1970 and 1971 to measure the impact, spread, and intensification of dwarf mistletoe on precommercially thinned Douglas-fir and lodgepole pine in Montana. Mean diameter growth on all plots was reduced 21 percent in Douglas-fir, but the reduction is only significant at the 0.15 level....
Resource Type:: Technical Report
Full Text:: DWARF MISTLETOE IN DOUGLAS-FIR AND LODGEPOLE PINE IN MONTANA by Oscar J. Dooling, Ralph R. Johnson

Evaluation of proposed dwarf mistletoe management projects on the Deerlodge National Forest

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Residual lodgepole pine in older clearcuts are dwarf mistletoe-infected and pose a threat to regeneration present. Removal of these residuals coupled with planned or completed precommercial thinnings will effectively reduce dwarf mistletoe to an insignificant level and increase future volume yields. The benefit/ cost ratios based on timber values alone...
Resource Type:: Technical Report
Full Text:: Oscar J. Dooling Plant Pathologist SUMMARY Residual lodgepole pine in older clearcuts are dwarf

Dwarf mistletoe survey, Hebgen Lake Ranger District, Gallatin National Forest, Montana

Creator:: Dooling, Oscar J., Bortz, Joseph D., and Maxwell, Melton W.
Abstract:: Large areas of dwarf mistletoe-free, all-aged lodgepole pine have been identified in the West Yellowstone Basin. The option of uneven-aged management in these areas remains available to the District.
Resource Type:: Technical Report
Full Text:: -aged lodgepole pine have been identified in the West Yellowstone Basin. The option of uneven-aged

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