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Creator:: McGregor, Mark D., Kohler, Steve, Ferry, Gardner, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle reached epidemic levels in second-growth ponderosa pine stands on Bureau of Indian Affairs and private lands on the Crow Indian Reservation. Approximately 9,106 trees containing 420,266 merchantable board feet were killed from 1971 to 1973. This is about 24 percent of the merchantable ponderosa pine in stands...
Resource Type:: Technical Report
Full Text:: 1974 EVALUATION OF MOUNTAIN PINE BEETLE INFESTATIONS WOLF MOUNTAINS, CROW INDIAN RESERVATION, MONTANA

Creator:: McGregor, Mark D., Kohler, Steve, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: REGION EVALUATION OF MOUNTAIN PINE BEETLE INFESTATION WOLF MOUNTAINS, CROW INDIAN RESERVATION, MONTANA

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:: mountain pine beetle infestations Wolf Mountains, Crow Indian Reservation, MT 1973. USDA Forest Serv

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:: 1979 EVALUATION OF THE MOUNTAIN PINE BEETLE INFESTATION 9> ro.3242s,p0 BLACKFEET INDIAN RESERVATION

Creator:: Bousfield, Wayne E. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The pine butterfly, Neophasia menapia Feld., has been at epidemic levels in the Bitterroot and Missoula valleys for the past 2 years (Ciesla et al. 1971) (Bousfield and Meyer 1972). Several reports of conspicuous pine butterfly flights on the Flathead Indian Reservation prompted an evaluation of the potential for pine...
Resource Type:: Technical Report
Full Text:: flights on the Flathead Indian Reservation prompted an evaluation of the potential for pine butterfly

Creator:: Lockman, Blakey, Corse, Tom, United States. Forest Service. Northern Region, and United States. Forest Health Protection
Resource Type:: Technical Report
Full Text:: DECLINE AND MORTALITY ON THE FLATHEAD INDIAN RESERVATION Establishment Report and 5-Year Results Blakey

Creator:: Tunnock, Scott, Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: 1977 04 EVALUATION OF PINE BUTTERFLY INFESTATIONS ON UJ THE FLATHEAD INDIAN RESERVATION, MONTANA0

Creator:: Tunnock, Scott, Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A needle miner, Coleotechnites sp., defoliated approximately 3,100 acres of ponderosa pine, Pinus ponderosa Laws. on the Flathead Indian Reservation, Montana, during 1978. Three other small areas in the Missoula Valley were infested also. Overwintering populations of larvae are low; thus, light defoliation is expected in 1979 in presently infested...
Resource Type:: Technical Report
Full Text:: NEEDLE MINER ON TI (6) FLATHEAD INDIAN RESERVATION A MISSOULA VALLEY, MONTANA ee4Z-c'4? By 1. 47

Creator:: Tunnock, Scott, Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: . 78-10 5200 April 1978 A PONDEROSA PINE NEEDLE MINER OUTBREAK IN THE FLATHEAD INDIAN RESERVATION

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