Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Subject Douglas fir -- Fertilizers Remove constraint Subject: Douglas fir -- Fertilizers Creator United States. Forest Service. Northern Region Remove constraint Creator: United States. Forest Service. Northern Region Resource Type Technical Report Remove constraint Resource Type: Technical Report

« Previous | 1 - 10 of 23 | Next »

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

Douglas-fir beetle population assessment : Idaho Panhandle National Forests, 2000

Creator:

Kegley, Sandy, McConnell, Timothy J., United States. Forest Health Protection, and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

2001 DOUGLAS-FIR BEETLE POPULATION ASSESSMENT IDAHO PANHANDLE NATIONAL FORESTS, 2000 Sandra Kegley
Analysis of Douglas-fir beetle population dynamics from aerial survey data using group size analysis

Creator:

Randall, Carol, United States. Forest Health Protection, and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

o we c tio n Report 00-7 May 2000 ANALYSIS OF DOUGLAS-FIR
Douglas-fir tussock moth in northern Idaho and western Montana : current activity and historical patterns

Creator:

Sturdevant, Nancy J., United States. Forest Health Protection, and United States. Forest Service. Northern Region

Abstract:

The objective of this report is to describe the current increase in Douglas-fir tussock moth (Orgyia pseudotsugata McDunnough) activity in northern Idaho and Montana. The report also relates current conditions to historical and future trends and larger scale increasing tussock moth activity in surrounding western states.

Resource Type:

Technical Report

Full Text:

SD 144 .M9 A3 no.00-12 • Report 00-12 August 2000 Douglas-Fir
Guidelines for implementing direct control tactics against the Douglas-fir tussock moth

Creator:

Dewey, Jerald E. and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

THE DOUGLAS-FIR TUSSOCK MOTH • • by Jerald E. Dewey, Supervisory Entomologist When the EPA gave
Douglas-fir tussock moth biological evaluation, Palouse Ranger District, Clearwater National Forest, 2001

Creator:

Randall, Carol and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

4 • Report 02-5 April 2002 DOUGLAS-FIR TUSSOCK MOTH BIOLOGICAL
Douglas-fir tussock moth biological evaluation, Palouse Ranger District, Clearwater National Forest-2000

Creator:

Randall, Carol, United States. Forest Health Protection, United States. Forest Service. Palouse Ranger District, and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

DOUGLAS-FIR TUSSOCK MOTH BIOLOGICAL EVALUATION PALOUSE RANGER DISTRICT, CLEARWATER NATIONAL FOREST - 2000
Douglas-fir tussock moth population surveys, northern Idaho and western Montana, 1983 and 1984

Creator:

Dewey, Jerald E., Livingston, R. Ladd, Kohler, Steve, and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

85-10 April 1985 DOUGLAS-FIR TUSSOCK MOTH POPULATION SURVEYS NORTHERN IDAHO AND WESTERN MONTANA
Douglas-fir beetle population assessment : Idaho Panhandle National Forests

Creator:

Kegley, Sandy, United States. Forest Health Protection, and United States. Forest Service. Northern Region

Abstract:

The unusually large amount of ice, snow, and wind-damaged trees that occurred during the winter of 1996-97 provided prime habitat for populations of the Douglas-fir beetle (DFB) (Dendroctonus pseudotsugae) to build to epidemic numbers. Beetles emerged during the spring and summer of 1998, attacking hundreds of thousands of standing Douglas-fir...

Resource Type:

Technical Report

Full Text:

SD 144 .M9 A3 no.00-4 Report 00-4 March 2000 DOUGLAS-FIR
Evaluation of Douglas-fir mortality from Douglas-fir beetle from 1982 through 1984 following MCH application

Creator:

McGregor, Mark D., Oakes, Robert D., Meyer, Hubert E., and United States. Forest Service. Northern Region

Abstract:

A granular controlled release formulation of 2 percent MCH was applied at 4.48 kg/ha to 76.9 ha of uninfested, windthrown Douglas-fir by helicopter with a modified aerial spreader of 1.12 m capacity in May 1982. Douglas-fir beetle population reduction was 96.4 percent by late June. With one exception, treated plots...

Resource Type:

Technical Report

Full Text:

• EVALUATION OF DOUGLAS-FIR MORTALITY FROM DOUGLAS-FIR BEETLE FROM
Occurrence of Fusarium on the roots of nondiseased bareroot Douglas-fir seedlings, USDA Forest Service Nursery, Coeur d'Alene, Idaho

Creator:

James, Robert L., Gilligan, Carma J., and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

• OCCURRENCE OF FUSARIUM ON THE ROOTS OF NONDISEASED BAREROOT DOUGLAS-FIR SEEDLINGS USDA FOREST SERVICE

« Previous
Next »
1
2
3

Limit your search

Creator

United States. Forest Service. Northern Region[remove]23
James, Robert L.8
United States. Forest Health Protection7
Dewey, Jerald E.3
Randall, Carol3
more Creators »

Date

Date range begin – Date range end

Current results range from 1984 to 2002

View distribution

Decade

2000-20098
1990-19991
1980-198914

File Format

application/pdf23

Language

English [eng]23

Resource Type

Technical Report[remove]23

Rights Statement

Copyright Not Evaluated23

Subject

Report (United States. Forest Service. Northern Region. Forest Pest Management)10
Douglas fir -- Diseases and pests -- Idaho5
Douglas fir -- Diseases and pests -- Control3
Douglas fir -- Diseases and pests -- Montana3
Douglas fir -- Diseases and pests2
more Subjects »

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)