Index Catalog // ScholarsArchive@OSU

Mountain pine beetle infestation in ponderosa pine on Crow/Northern Cheyenne Indian Reservations, Montana, 1984

Creator:: Gibson, Kenneth E., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region
Abstract:: The mountain pine beetle infestation existing on the Crow Indian Reservation (IR) since the early 1970's, and later developing principally in the western portion of the Northern Cheyenne IR, continued into 1984. Survey results indicate the infestation is still building on both Reservations. To help develop beetle management strategies appropriate...
Resource Type:: Technical Report
Full Text:: ponderosa pine stands on the Crow and Northern Cheyenne Indian Reservations in eastern Montana during 1984

Evaluation of a mountain pine beetle infestation in second-growth ponderosa pine on the Crow Indian Reservation, Montana, 1979

Creator:: Gibson, Kenneth E., McGregor, Mark D., Dewey, Jerald E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle infestation in Corral, Little Corral, and Cache Creeks on the Crow Indian Reservation, Montana has been increasing for the past several years. Trees killed per acre averaged 38.8 in 1979. Our predictions for the future trend of the infestation, plus management alternatives to lessen its severity,...
Resource Type:: Technical Report
Full Text:: INFESTATION IN SECOND-GROWTH PONDEROSA PINE ON THE CROW INDIAN RESERVATION, MONTANA, 1979 by K. E. Gibson

Evaluation of the mountain pine beetle infestation, Blackfeet Indian Reservation and east side Glacier National Park (Montana, 1979)

Creator:: McGregor, Mark D., Gibson, Kenneth E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle infestation was detected in stands on the east side of Glacier National Park and the adjacent Blackfeet Indian Reservation in 1979. Infestation in the Park now encompasses an estimated 215,882 acres. About 200 acres are infested on the reservation. In areas sampled, number of trees killed per...
Resource Type:: Technical Report
Full Text:: AND igAk(?...>' c:5\. EAST SIDE GLACIER NATIONAL PARK (MONTANA, 1979) E.? 41 14.-es (f-A 4

Demonstration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Northern Cheyenne Indian Reservations, Montana, 1984 : establishment report

Creator:: Gibson, Kenneth E., McGregor, Mark D., Amman, Gene D., and United States. Forest Service. Northern Region
Abstract:: During 1984, a demonstration project was established on the Crow and Northern Cheyenne Indian Reservations to determine the effectiveness of basal area cutting in second-growth ponderosa pine stands to reduce losses to the mountain pine beetle. This project will help develop management strategies for susceptible stands in eastern Montana. Four...
Resource Type:: Technical Report
Full Text:: ponderosa pine, Crow and Cheyenne Reservations, Montana, 1984. Work plan. USDA For. Serv., Int. For. and

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:: mixed pole stands of ponderosa pine and white fir. J. For. 39: 710-713. Gibson, K. E. 1983. Permanent

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:: Amman, G. D. 1982. The mountain pine beetle--identification, biology, causes of out- breaks, and

Mountain pine beetle status and potential, Plains/Thompson Falls Ranger District, Lolo National Forest

Creator:: Gibson, Kenneth E. and United States. Forest Service. Northern Region
Abstract:: The series of mountain pine beetle infestations existing on the Plains/Thompson Falls Ranger District, Lob National Forest, since 1971 continued into 1988. While some infestations are waning, others are increasing. The potential for beetle-caused mortality exists in threatened, but as yet uninfested stands. Management alternatives are discussed.
Resource Type:: Technical Report
Full Text:: type, 529 ponderosa pine, and small amounts of western white and whitebark pines. Table 2.–Aerial

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:: , and D. D. Bennett. 1980. Establishment report: permanent mountain pine beetle trend plots, Montana

Mountain pine beetle status report, Northern Region, 1986

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: -caused mortality in ponderosa pine are still occurring in both the East Fork and West Fork of the

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:: within the plot was measured and recorded regardless of species. Mountain pine beetle host trees were

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:: PINE BEETLE POPULATION TREND PLOTS, MONTANA 1979 By • K. E. Gibson, M. D. McGregor, and D. D

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

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:: . Presence of the beetle has' been recorded in ponderosa and lodgepole pine stands in the Region since 1909

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:: documentation for insect and disease damage survey (INDIDS). USDA Forest Serv., Coop. Forestry & Pest Mgmt

An evaluation of a developing mountain pine beetle infestation in Centennial Valley, Montana, 1979

Creator:: Gibson, Kenneth E., McGregor, Mark D., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle infestation on Bureau of Land Management lands in Centennial Valley has increased from about 500 acres in 1977 to more than 7,000 in 1979. Average number of trees per acre killed has more than quadrupled, increasing from 9.8 in 1977 to 47.8 in 1979. Predictions for...
Resource Type:: Technical Report
Full Text:: . INTRODUCTION The mountain pine beetle epidemics now extant in southwestern Montana and southeastern Idaho

Bark beetle conditions, Northern Region, 1988

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: ). Increases in acres of infested ponderosa pine on the Stevensville and Sula RD's are likely correlated with

Bark beetle conditions, Northern Region, 1978

Creator:: McGregor, Mark D., Gibson, Kenneth E., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: substantially in ponderosa pine stands on mixed ownership in Idaho and Montana in 1978. More than 23,000 trees

Bark beetle conditions, Northern Region, 1993

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: populations in ponderosa pine, which showed significant increases in both northern Idaho and western Montana

Bark beetle conditions, Northern Region, 1992

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: ponderosa pine (PP) stands contained beetle-killed trees (Tables 1 and 2). While many out- breaks are

Status of insects and diseases on eastside national forests and adjoining state and private lands, 1984

Creator:: Gibson, Kenneth E., Dooling, Oscar J., and United States. Forest Service. Northern Region
Abstract:: Insects and diseases have the potential of seriously affecting timber associated resources on eastside forests within the foreseeable future. Within the past decade, lodgepole pine mortality attributed to the mountain pine beetle has totaled tens of millions of trees on the Gallatin and Beaverhead National Forests (NF) alone. In that...
Resource Type:: Technical Report
Full Text:: eastside Forests, mountain pine beetle, spruce budworm, dwarf mistletoe, and root disease are the major

ScholarsArchive@OSU

Mountain pine beetle infestation in ponderosa pine on Crow/Northern Cheyenne Indian Reservations, Montana, 1984

Evaluation of a mountain pine beetle infestation in second-growth ponderosa pine on the Crow Indian Reservation, Montana, 1979

Evaluation of the mountain pine beetle infestation, Blackfeet Indian Reservation and east side Glacier National Park (Montana, 1979)

Demonstration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Northern Cheyenne Indian Reservations, Montana, 1984 : establishment report

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

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

Mountain pine beetle status and potential, Plains/Thompson Falls Ranger District, Lolo National Forest

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

Mountain pine beetle status report, Northern Region, 1986

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

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

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

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

Mountain pine beetle : a land manager's perspective

An evaluation of a developing mountain pine beetle infestation in Centennial Valley, Montana, 1979

Bark beetle conditions, Northern Region, 1988

Bark beetle conditions, Northern Region, 1978

Bark beetle conditions, Northern Region, 1993

Bark beetle conditions, Northern Region, 1992

Status of insects and diseases on eastside national forests and adjoining state and private lands, 1984

Limit your search

Creator

Date

Decade

File Format

Language

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search