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Filtering by: Alternative title ssim Gophers and moles Remove constraint Alternative title ssim: Gophers and moles File Format application/pdf Remove constraint File Format: application/pdf

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Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1969

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

The mission of the PACIFIC NORTHWEST FOREST AND RANGE EXPERIMENT
Insect and disease surveys of some Inland Empire Tree Improvement Cooperative test plantings

Creator:

Dooling, Oscar J., Gibson, Kenneth E., and United States. Forest Service. Northern Region

Abstract:

Potential problem pests found were Armillaria root disease, pocket gopher, western pine shoot borer, and white pine blister rust. Early detection of problem pests allows management actions to be taken if needed to prevent serious impacts. Unit managers should check the areas periodically and call on pest management specialists to...

Resource Type:

Technical Report

Full Text:

• • • • Potential problem pests found were Armillaria root disease, pocket gopher, western pine shoot borer, and
A preliminary investigation of the spotted owl in Oregon

Creator:

Forsman, Eric D.

Abstract:

Between 1970 and 1974, data were collected on the distribution and biology of the spotted owl (Strix occidentalis) in Oregon. One-hundred and sixteen pairs and seven single birds were located. Spotted owls occurred throughout the mountains of western Oregon and on the east slope of the Cascade Range at least...

Resource Type:

Masters Thesis

Full Text:

princeps), and small birds. Predation on showshoe hares, gophers, moles, and insects was heaviest during
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1947

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

ANNUAL REPORT -1947 U.S. DEPARTMENT of AGRICULTURE • FOREST SERVICE PACIFIC NORTHWEST FOREST AND RANGE
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1968

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

all Ranger Districts in Region 6 showed that gophers and porcupines ranked second to deer as animals
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1950

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

carried out in Logan Valley. Here paired plots, one kept gopher-free by trapping and poisoning and the
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1951

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

SERVICE PACIFIC NORTHWEST FOREST AND RANGE EXPERIMENT STATION R. W. COWLIN. DIRECTOR PORTLAND, OREGON
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1953

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

. DEPARTMENT OF AGRICULTURE - FOREST SERVICE PACIFIC NORTHWEST FOREST AND RANGE EXPERIMENT STATION R. W
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1952

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

16 Interrelationships of timber and forage production . • • 17 Effect of pocket gophers on reseeded
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1960

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

1959, 33 percent of all 900 trees were killed by pocket gophers, poor planting, and undetermined causes

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Academic Affiliation

College of Forestry12
College of Oceanic and Atmospheric Sciences4
Fisheries and Wildlife4
Chemical Engineering3
Chemistry3
more Academic Affiliations »

Advisor

Lubchenco, Jane2
Beckman, Joseph1
Bottomley, Peter J.1
Cheldelin, Vernon1
Ciuffetti, Lynda1
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1957 to 2008

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Unknown 102

Committee Member

Arp, Daniel J.2
Compton, Jana E.2
Dolan, Mark2
Prahl, Fred2
Wildenschild, Dorthe2
more Committee Members »

Conference Name

Western Dry Kiln Association1

Creator

Oregon State University. Agricultural Experiment Station17
Oregon State University. Forest Research Laboratory12
Pacific Northwest Forest And Range Experiment Station (Portland, Or.)11
Forest Products Laboratory (U.S.)9
Oregon. State Game Commission7
more Creators »

Contributor

Butzner, Polli1
Dewolfe, Anita M.1
Thomas, Alison1

Date

Date range begin – Date range end

Current results range from 1914 to 2008

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Decade

2000-200937
1990-19999
1980-198920
1970-197928
1960-196910
1950-195924
1940-19496
1930-19391
1910-19191

Degree Field

Oceanography4
Chemical Engineering3
Chemistry3
Zoology3
Botany and Plant Pathology2
more Degree Fields »

Degree Level

Master's17
Doctoral16
Bachelor's1

Degree Name

Doctor of Philosophy (Ph.D.)16
Master of Science (M.S.)15
Honors Bachelor of Science (H.B.S.)1
Master of Arts (M.A.)1
Master of Fine Arts (M.F.A.)1

File Format

application/pdf[remove]136

Language

English [eng]136

License

All rights reserved26

Location

Netarts Bay, Oregon, United States, (Hydrographic)1

Non-Academic Affiliation

Oregon State University. Graduate School33
Oregon State University. Agricultural Experiment Station21
Oregon. Department of Fish and Wildlife10
Oregon Explorer5
Oregon State University. Libraries4
more Non-Academic Affiliations »

Peer Reviewed

No39
Yes2

Resource Type

Technical Report86
Masters Thesis17
Dissertation16
Book9
Conference Proceeding4
more Resource Types »

Rights Statement

Copyright Not Evaluated104
In Copyright31
No Copyright - United States1

Subject

Forests and forestry -- Northwest, Pacific11
Forests and forestry -- Research -- Northwest, Pacific10
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)10
Game and game-birds -- Oregon6
Game protection -- Oregon6
more Subjects »

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