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Western spruce budworm

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Online Results (76)
1.
Monitoring western spruce budworm with pheromone-baited sticky traps to predict subsequent defoliation
Author
Niwa, Christine Gail
Published
Portland, Or. : United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, [2015]
Online
http://purl.fdlp.gov/GPO/gpo63348
Location
Yale Internet Resource >> None
Format
Books / Online
2.
Western spruce budworm in the interior West
Published
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service, Northern and Intermountain Regions, [2007]
Online
http://purl.fdlp.gov/GPO/gpo792
Location
Yale Internet Resource >> None
Format
Books / Online
3.
Historical patterns of spruce budworm defoliation and bark beetle outbreaks in North American conifer forests : an atlas and description of digital maps
Author
Williams, David W.
Published
Newtown Square, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, [2003]
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Maps & GIS / Online
4.
Historical patterns of spruce budworm defoliation and bark beetle outbreaks in North American conifer forests an atlas and description of digital maps
Author
Williams, David W.
Published
Newtown Square, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, [2003]
Online
Adobe Acrobat Reader required
Location
SML, Microform (Non-Circulating) >> A 13.88:NE-308
Format
Books / Microforms
5.
A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon
Author
Mason, Richard R.
Published
[Portland, Or.] (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1998]
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
6.
A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon
Published
[Portland, Or.] (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1998]
Location
SML, Microform (Non-Circulating) >> A 13.78:PNW-RP-506
Format
Books / Microforms
7.
Case history of population change in a Bacillus thuringiensis-treated vs. an untreated outbreak of the western spruce budworm
Author
Mason, Richard R.
Published
Portland, Or. : United States, Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
8.
Case history of population change in a Bacillus thuringiensis-treated vs. an untreated outbreak of the western spruce budworm
Author
Mason, Richard R.
Published
[Portland, Or.] (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Location
SML, Microform (Non-Circulating) >> A 13.79:PNW-RN-521
Format
Books / Microforms
9.
Defoliation by western spruce budworm in Oregon and Washington from 1980 through 1994
Author
Sheehan, Katharine A.
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1996.
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
10.
Effects of insecticide treatments on subsequent defoliation by Western spruce budworm in Oregon and Washington : 1982-92
Author
Sheehan, Katharine A.
Published
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Online
Online book
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
11.
Effects of insecticide treatments on subsequent defoliation by Western spruce budworm in Oregon and Washington 1982-92
Author
Sheehan, Katharine A.
Published
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Location
SML, Microform (Non-Circulating) >> A 13.88:PNW-GTR-367
Format
Books / Microforms
12.
Effects of insecticide treatments on subsequent defoliation by Western spruce budworm in Oregon and Washington 1982-92
Author
Sheehan, Katharine A.
Published
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Online
http://purl.access.gpo.gov/GPO/LPS116270
Location
Yale Internet Resource >> None
Format
Books / Online
13.
Instar discrimination of field-collected larvae through analysis of frequency distribution curves of head capsule widths using the program PeakFit
Author
Schmidt, Fred H.
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Online
Online book
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
14.
Instar discrimination of field-collected larvae through analysis of frequency distribution curves of head capsule widths using the program PeakFit
Author
Schmidt, Fred H.
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Location
SML, Microform (Non-Circulating) >> A 13.78:PNW-RP-492
Format
Books / Microforms
15.
Historical patterns of western spruce budworm and Douglas-fir tussock moth outbreaks in the northern Blue Mountains, Oregon, since A.D. 1700
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
16.
Historical patterns of western spruce budworm and Douglas-fir tussock moth outbreaks in the northern Blue Mountains, Oregon, since A.D. 1700
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
Location
SML, Microform (Non-Circulating) >> A 13.78:PNW-RP-484
Format
Books / Microforms
17.
Surveys to measure tree damage caused by a western spruce budworm outbreak on the Carson National Forest, 1984 and 1991
Author
Klein, William, 1928 May 10-
Published
[Albuquerque, N.M.?] : U.S. Dept. of Agriculture, Forest Service, Southwestern Region, 1991 [i.e. 1995]
Location
SML, Microform (Non-Circulating) >> A 13.93/4:3-95-1
Format
Books / Microforms
18.
Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots : sampling methods and statistical properties of data
Author
Mason, Robert R.
Published
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]
Online
Online book
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
19.
Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots sampling methods and statistical properties of data
Author
Mason, Richard R.
Published
Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]
Location
SML, Microform (Non-Circulating) >> A 13.88:PNW-GTR-333
Format
Books / Microforms
20.
Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots sampling methods and statistical properties of data
Author
Mason, Richard R.
Published
Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]
Online
http://purl.access.gpo.gov/GPO/LPS116256
Location
Yale Internet Resource >> None
Format
Books / Online
21.
Population dynamics of the major North American needle-eating budworms
Author
Campbell, Robert W.
Published
Portland, Or. : USDA Forest Service, Pacific Northwest Research Station, 1993.
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
22.
Population dynamics of the major North American needle-eating budworms
Author
Campbell, Robert W.
Published
Portland, Or. (P.O. Box 3890, Portland 97208-3890) : USDA Forest Service, Pacific Northwest Research Station, 1993.
Location
SML, Microform (Non-Circulating) >> A 13.78:PNW-RP-463
Format
Books / Microforms
23.
A spruce budworm sampling program for HUSKY HUNTER field data recorders
Author
Schmidt, Fred H.
Published
Portland, Or. (333 S.W. First Avenue, P.O.Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993.
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
24.
Western spruce budworm suppression project using Bacillus thuringiensis Berliner--1985 : Carson National Forest, New Mexico
Author
Rogers, Terrence J.
Published
Albuquerque, N.M. : USDA Forest Service, Southwestern Region, State and Private Forestry, Forest Pest Management, 1992.
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
25.
Development of western spruce budworm on Douglas-fir callus tissue
Author
Beckwith, R. C.
Published
[Portland, Or. (319 S.W. Pine St., Portland 97208)] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1991]
Online
Online book
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online