Bark beetles act as ""agents of change"" within the conifer forests of the Rocky Mountain area. They play a critical role in the development, senescence, and rebirth of Western forests. Bark beetle-caused tree mortality can be...
Distributions of elk pellet groups on an area of 215 km (80 mi ) were examined for a period of 8 years. Recorded changes in annual distribution describe both elk movement in response to disturbances in the forest environment and elk habitat...
Fire ecology -- Congresses. ; <br> Prescribed burning -- Congresses.
A compilation of 11 papers in which authorities discuss the impacts of fire on wildlife habitat and wildlife populations. Presentations cover bobwhite quail, nongame birds, white-tailed deer, bighorn and Stone's sheep; and the response to burning...
Forest fires -- Yellowstone National Park Region. ; <br> Forest insects -- Yellowstone National Park Region. ; <br> Insect pests -- Yellowstone National Park Region. ; <br> Trees -- Diseases and pests -- Yellowstone National Park...
Permanent plots were established in the Greater Yellowstone Area (GYA) following the 1988 fires to determine response of bark beetles to fire-injured
conifers. Within 2 years (1989 and 1990), 67percent of the Douglas-fir had been infested by bark...
Forests and forestry - - United States - - Mensuration - - Climatic factors. ;<br> Greenhouse effect, Atmospheric - - United States.
The Forest and Rangeland Renewable Resources Planning Act of 1974 (RPA), P.L. 93-378, 88 Stat. 476, as amended, directed the Secretary of Agriculture to prepare a Renewable Resources Assessment by December 31, 1975, with an update in 1979 and each...
Goedicke, Patricia. American literature--20th century. As Earth Begins to End.
This email includes Goedicke's email to Copper Canyon publishing regarding last minute changes to her manuscript for As Earth Begins to End and Weigers reply and general response to the manuscript.
Kutenai Indians --Newspapers.; Pablo (Montana) --Newspapers.; Kootenai Indians
Kerr Dam, Power on the Flathead; Editorially Speaking; Rattlesnake Logging Unit Bids Are Called for July 7; Flathead Indians Again Participate in Easter Services;
Lumber trade - - United States Forecasting. ;<br> Timber - - United States - - Forecasting. ;<br> Forests and forestry - - United States - - Forecasting.
he Forest and Rangeland Renewable Resources Planning Act of 1974 (RPA), P.L. 93-378, 88 Stat. 475, as amended, directed the Secretary of Agriculture to prepare a Renewable Resources Assessment by December 31, 1975, with an update in 1979 and each...
Mines and mineral resources - - United States. ;<br> Nonrenewable natural resources - - United States.
The content of the mineral technical supporting document, undertaken in response to the Assessment requirements of the Forest and Rangeland Renewable Resources Planning Act, is related to this conceptual framework for minerals research. The...
Missoula County Courthouse. Image featured in Then and Now: Re-Photographing Missoula exhibit with the following caption: Much changed by a 1966 addition, the original portions of the courthouse have been restored. Most of the housing structures in...
Outdoor recreation - - Government policy United States. ;<br> Wilderness areas - - United States - - Recreational use. ;<br> Recreation areas - - United States.
The Forest and Rangeland Renewable Resources Planning Act of 1974 (RPA), P.L. 93-378, 88 Stat. 476, as amended, directed the Secretary of Agriculture to prepare a Renewable Resources Assessment by December 31, 1975, with an update in 1979 and each...