Suggested Topics within your search.
Suggested Topics within your search.
- Lodgepole pine 26
- Diseases and pests 23
- Western white pine 21
- Forests and forestry 19
- Timber 18
- Douglas fir 14
- Blister rust 12
- Measurement 12
- Forest fires 11
- Seedlings 11
- Trees 11
- Aspen 10
- Mountain pine beetle 10
- Economic aspects 9
- Equipment and supplies 9
- Growth 9
- Ponderosa pine 9
- Forest products industry 8
- Plants 8
- Seeds 7
- White pine 7
- Mathematical models 6
- Prescribed burning 6
- Analysis 5
- Breeding 5
- Conifers 5
- Disease and pest resistance 5
- Forest fire forecasting 5
- Forest regeneration 5
- Computer programs 4
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1
Abandoned mountain pine beetle galleries in lodgepole pine /
Published 1975“…USDA Forest Service research note INT ;…”
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2
Habitat type and site preparation affect survival of planted Douglas-fir in central Idaho brushfields /
Published 1975“…USDA Forest Service research note INT ;…”
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3
Hydrogen peroxide and thiourea treatment of bitterbrush seed /
Published 1975“…USDA Forest Service research note INT ;…”
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4
Low compliance rates at unmanned trail registers /
Published 1975“…USDA Forest Service research note INT ;…”
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5
Summary of nutrient and biomass data from two aspen sites in western United States /
Published 1977“…USDA Forest Service research note INT ;…”
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6
Selecting western white pine leave-trees /
Published 1977“…USDA Forest Service research note INT ;…”
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7
Winter storage and packaging effects on Lucky Peak seedlings /
Published 1975“…USDA Forest Service research note INT ;…”
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8
Characteristics of Douglas-fir beetle infestation in northern Idaho resulting from treatment with Douglure /
Published 1975“…USDA Forest Service research note INT ;…”
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9
Spontaneous and piloted ignition of pine needles /
Published 1975“…USDA Forest Service research note INT ;…”
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10
Single dimension, multiple development thin-layer chromatography of sugars for densitometric quantification /
Published 1975“…USDA Forest Service research note INT ;…”
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11
Site index and maximum gross yield capability equations for ponderosa pine in the Black Hills /
Published 1975“…USDA Forest Service research note INT ;…”
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12
Trail deterioration in the Selway-Bitterroot wilderness /
Published 1975“…USDA Forest Service research note INT ;…”
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13
An 18-kt. gold sphere gives accurate heat flux data /
Published 1973“…USDA Forest Service research note INT ;…”
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14
A comparison of spruce budworm population estimates between Southern Idaho and Eastern Oregon /
Published 1973“…USDA Forest Service research note INT ;…”
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15
A computer subroutine for calculating log volumes by the international rule /
Published 1973“…USDA Forest Service research note INT ;…”
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16
Energy required to dry wood /
Published 1973“…USDA Forest Service research note INT ;…”
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17
Ground cover alternatives at fire-weather stations /
Published 1973“…USDA Forest Service research note INT ;…”
Government Document Book -
18
Flight and attack behavior of mountain pine beetles in lodgepole pine of northern Utah and southern Idaho /
Published 1974“…USDA Forest Service research note INT ;…”
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19
Forest area and timber volume for Lawrence County, South Dakota, 1971 /
Published 1973“…USDA Forest Service research note INT ;…”
Government Document Book -
20
Forest area and timber volume for Harding, Butte, and Meade counties, South Dakota, 1971 /
Published 1973“…USDA Forest Service research note INT ;…”
Government Document Book