Index Catalog // ScholarsArchive@OSU

Forced-air drying of lumber in Western Oregon

Creator:: Kozlik, Charles J. and Oregon Forest Research Center
Abstract:: Forced-air drying of lumber is economically feasible as an aid to sawmills without dry kilns. Reduced cost of shipping more than offsets cost of drying with forced circulation of air. Investment in equipment is small. In the Willamette Valley, forced-air drying probably can be accomplished successfully throughout the year. High...
Resource Type:: Technical Report
Full Text:: d 7aced-dc Ze19 OF LUMBER IN WESTERN OREGON y C. J. Kozlik

The white-pine weevil

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: The Bureau of Entomology has been conducting systematic and economic investigations of the weevils infesting the bark of the trunk and terminal shoots of conifers in the United States, the results of which will be published in the regular technical and popular bulletins ; but since these can not be...
Resource Type:: Technical Report
Full Text:: -PINE WEEVIL.' By A. D. HOPKINS, In Charge of Forest Insect Investigations. The Bureau of Entomology

RC & D newsletter; Vol. 13, No. 1 (October 1983)

Creator:: Upper Willamette Resource Conservation and Development Area
Resource Type:: Technical Report
Full Text:: & Development RC&D AREA NEWSLETTER 226 Hickory Avenue N.W. Albany, OR 97321-- Volume XIII, No. 1 - October

Summary of Science, Activities, Programs, and Policies That Influence the Rangewide Conservation of Greater Sage-Grouse (Centrocercus urophasianus)

Creator:: Manier, D. J.
Abstract:: This report documents and summarizes several decades of work on sage-grouse populations, sagebrush as habitat, and sagebrush community and ecosystem functions based on the recent assessment and findings of the USFWS under consideration of the Endangered Species Act. As reflected here, some of these topics receive a greater depth of...
Resource Type:: Technical Report
Full Text:: ................................................................................................................................115 IV. Factor D: Policies and Programs Affecting Sage-Grouse Conservation

Crab Tagging Study: Adult male Dungeness crab (Metacarcinus magister) movements near Reedsport, Oregon from a fisheries collaborative mark-recapture study

Creator:: Gladics, Amanda, Eder, Bob, and Hildenbrand, Kaety
Abstract:: Oregon’s fishing community is concerned about the potential effects that wave energy conversion devices could have on Dungeness crab movement, behavior and harvests. Though crabbing has been a mainstay of West Coast economies for decades, little information has been collected or analyzed on adult Dungeness crab movement, in general, and...
Resource Type:: Technical Report
Full Text:: Reedsport, Oregon from a fisheries collaborative mark-recapture study. Prepared by Kaety

Alaska-cedar : (Chamaecyparis nootkatensis (D. Don) Spach)

Creator:: Harris, A. S. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: Alaska-cedar : (Chamaecyparis nootkatensis (D. Don Spach

Powder-post injury to seasoned wood products

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Abstract:: The so-called powder-post injury to seasoned wood has attracted much attention in America, and especially in Europe for centuries, and has been the subject of published articles in many languages. This peculiar injury seems to be on the increase in the United States and numerous requests from a number of...
Resource Type:: Technical Report
Full Text:: OF ENTOMOLOGY, L. 0. HOWARD, Entomologist. POWDER-POST INJURY TO SEASONED WOOD PRODUCTS. By A. D

The locust borer and methods for its control

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Abstract:: The locust borer and its relation to detrimental and destructive injuries to the black or yellow locust in the eastern United States have been subjects of special investigations by the Bureau of Entomology during the past two years, which have resulted in the determination of practical methods of control.
Resource Type:: Technical Report
Full Text:: BORER' AND METHODS FOR ITS CONTROL. By A. D. HOPKINS, In Charge of Forest Insect Investigations. The

Upper Willamette Resource Conservation and Development Project newsletter; Vol. 8, No. 3 (November 1976)

Creator:: Upper Willamette Resource Conservation and Development Project and Oregon State University Extension Service. Resource Conservation and Development Project Office
Resource Type:: Technical Report
Full Text:: . RC&D PLANNING CONFERENCE Mark your 1977 calendar for the RC&D Planning Conference date of Friday

Upper Willamette Resource Conservation and Development Project newsletter; Vol. 7, No. 2 (July 1975)

Creator:: Upper Willamette Resource Conservation and Development Project and Oregon State University Extension Service. Resource Conservation and Development Project Office
Resource Type:: Technical Report
Full Text:: ~ewslette OREGON STATE UNIVERSITY EXTENSION SERVICE RC & D PROJECT OFFICE - 1307 LINCOLN ST., EUGENE

Upper Willamette Resource Conservation and Development Project newsletter; Vol. 6, No. 2 (July 1974)

Creator:: Upper Willamette Resource Conservation and Development Project and Oregon State University Extension Service. Resource Conservation and Development Project Office
Resource Type:: Technical Report
Full Text:: & De't~10i'fuent 0~ Project Newsletter OREGON STATE UNIVERSITY EXTENSION SERVICE RC & D PROJECT

Outcomes in Conservation: Sage Grouse Initiative

Creator:: USDA Natural Resources Conservation Service
Abstract:: An NRCS Progress Report.
Resource Type:: Technical Report
Full Text:: )////////////////////////////////////////////////////)J) A%&$4+#)B:<)CD?*)E$$#F#-,)?459#-(,&'45)!,9#+#5&9)'5)*,3#>=-4%9#)D,53

Effect of partial hydrolysis on the alkali solubility of wood

Creator:: Forest Products Laboratory (U.S.), Hawley, L. F. (Lee Fred), 1882-1959, and Campbell, William George
Abstract:: Published in Industrial & Engineering Chemistry, June 1927.
Resource Type:: Technical Report
Full Text:: PARTIAL HYDROLYSIS ON THE ALKALI SOLUBILITY OF WOO D By L . F . Hawley, Principal Chemis t and W . G

Selection, installation, finish and maintenance of wood floors for dwellings

Creator:: Helphenstine, R. K. (Rufus King), b. 1882, Browne, F. L. (Frederick Lincoln), 1895-, and United States. Department of Agriculture
Abstract:: The popularity of wood for floors of dwellings dates back to pioneer days, when our forefathers used thick, hewed sections of log smoothed as far as possible on one face with an adz and laid edge to edge to make their puncheon floors . Later, during colonial days, when sawed...
Resource Type:: Technical Report
Full Text:: southern cypress . Each piece of softwoo d -flooring is usually stamped to show the-trade ;-mark of the

Utilization of black locust

Creator:: Cuno, J. B. (John Brown), 1894- and United States. Department of Agriculture
Abstract:: The wood of black locust, Robinia pseudoacacia, is used chiefly for insulator pins, wagon hubs, treenails, fence posts, and mine timbers. For these uses it is admirable because of its hardness, strength, and durability. A valuable characteristic of the tree is its rapid growth on many types of soils during...
Resource Type:: Technical Report
Full Text:: AGRICULTUR E WASHINGTON, D. C . UTILIZATION OF BLACK LOCUST By JOHN B . Cuxo Associate Wood Technologist

Ball mill method for determining maximum strength of pulps

Creator:: Forest Products Laboratory (U.S.)
Resource Type:: Technical Report
Full Text:: porcelain cover fitted with a rubber gasket and hel d in place by a screw clamp fits tightly over the open

Change in moisture content of lumber during rail shipment

Creator:: Forest Products Laboratory (U.S.) and French, George E. (George Ernest)
Resource Type:: Technical Report
Full Text:: the car. At destination (Chicago) the sample boards were again weighed an d moisture content tests

Greater Sage-grouse (Centrocercus urophasianus) Conservation Objectives: Final Report

Creator:: United States. Fish and Wildlife Service
Abstract:: This report delineates reasonable objectives, based upon the best scientific and commercial data available at the time of its release, for the conservation and survival of greater sage-grouse. Individual team members contributed by providing technical information and data, participating in critical discussions, providing critical reviews and edits, or authoring sections...
Resource Type:: Technical Report

The national forests of California

Creator:: Ayres, Robert W. (Robert William), 1880-, Hutchinson, Wallace, and United States. Forest Service
Abstract:: In the following pages the national forests of California are described and an account is given of their value to the public welfare and of the means and methods used by the United States Forest Service to make them contribute as much as possible, both now and in the future,...
Resource Type:: Technical Report
Full Text:: Washineton, D. C. t,I I - { - ORGANIZATION OF THE UNITED STATES DEP ART11.ENT OF AGRICULTURE March

The two-lined chestnut borer

Creator:: Chittenden, F. H. (Frank Hurlbut), 1858-1929 and United States. Division of Entomology
Abstract:: Recent years have witnessed extensive destruction of forest growth, particularly of pine, spruce, and chestnut, in portions of the United States east of the Rocky Mountains. This injury has been very generally attributed to insects, and there is evidence that certain wood and bark-boring species have largely contributed to the...
Resource Type:: Technical Report
Full Text:: neighborhood of Ann Arbor, Mich., and other cases of injury were reported by Dr. A. D. Hopkins, entomologist of

Oregon Greater Sage-Grouse Population Monitoring: 2017 Annual Report

Creator:: Foster, Lee
Abstract:: During the 2017 greater sage-grouse (Centrocercus urophasianus) breeding season, 1,580 aerial and ground lek surveys were conducted at 674 individual lek sites comprising 429 lek complexes. Surveys were conducted at 58.0% of known lek sites in the state. Survey effort during 2017 declined -17.1%, -12.2%, and 14.5% from 2016 levels,...
Resource Type:: Technical Report
Full Text:: COMPLEX SURVEYED, BY YEAR. D – AVERAGE NUMBER OF SURVEYS CONDUCTED AT EACH SURVEYED LEK, BY YEAR

Final Supplemental Environmental Impact Statement on Management of Habitat for Late-Successional and Old-Growth Forest Related Species Within the Range of the Northern Spotted Owl

Creator:: United States. Forest Service and United States. Bureau of Land Management
Abstract:: The Forest Service and the Bureau of Land Management propose to adopt coordinated ecosystem management direction for the lands they administer within the range of the northern spotted owl. This Supplemental Environmental Impact Statement (SETS) presents as alternatives the options, with slight modifications, developed by the Forest Ecosystem Management Assessment...
Resource Type:: Technical Report
Full Text:: ................................................... : C-i Appendix D Related Direction and Activities. D- Appendix E Implementation Structure .E

Instructions for cooperative observers : circulars B and C, Instrument Division

Creator:: United States. Weather Bureau
Abstract:: 9th edition (Revised 1941)
Resource Type:: Technical Report
Full Text:: 0143685069 U. S. DEPARTMENT OF COMMERCE WEATHER BUREAU Washington, D. C. Instructions for Cooperative

PCSFN Science Board Report on Youth Sports

Creator:: Cardinal, Bradley J.
Abstract:: A healthy nation starts with healthy citizens, and participation in sports is one of the most powerful ways to promote healthy habits for a lifetime—not only for physical fitness but also for emotional wellbeing and social cohesion. The natural enthusiasm that children and adolescents (collectively referred to as “youth”) have...
Resource Type:: Technical Report

Oregon Sage-Grouse Action Plan

Creator:: Sage-Grouse Conservation Partnership
Resource Type:: Technical Report
Full Text:: Jeremy Maestas, Natural Resources Conservation Service Mary Anne Nash, Oregon Farm Bureau Mark

Oregon Greater Sage-Grouse Spring Population Monitoring: 2016 Annual Report

Creator:: Foster, Lee
Abstract:: During the 2016 greater sage-grouse breeding season, 1,908 aerial and ground lek surveys were conducted at 768 individual lek sites comprising 501 lek complexes. Surveys were conducted at 66.0% of known lek sites in the state, which was the greatest proportion of leks ever surveyed in Oregon. Survey effort during...
Resource Type:: Technical Report
Full Text:: conducted, by year. C – Proportion of known leks and complex surveyed, by year. D – Average number of

Implementing Habitat Mitigation for Greater Sage-Grouse Under the Core Area Approach

Creator:: Oregon. Department of Fish and Wildlife
Abstract:: This white paper outlines interim guidance for development of Oregon Department of Fish and Wildlife habitat mitigation recommendations associated with renewable energy development and associated infrastructure or other landscape scale industrial-commercial developments in greater sage-grouse habitat in Oregon. This guidance is interim until empirical data are available that quantify the...
Resource Type:: Technical Report
Full Text:: establishment d. Eradicate existing invasive weeds e. General improvement of sagebrush habitat condition f

Report on National Greater Sage Grouse Conservation Measures

Creator:: Sage-grouse National Technical Team
Abstract:: This document provides the latest science and best biological judgment to assist in making management decisions. Fortunately, recent emphasis on sage-grouse conservation has resulted in a substantial number of publications dealing with a variety of aspects of sage-grouse ecology and management, summarized in the 2010 listing petition (75 FR 13910),...
Resource Type:: Technical Report
Full Text:: )). ...................................................................................................61 Appendix D. Best Management Practices for Fluid Mineral Development

U. S. Fish and Wildlife Service Endangered Species Listing Frequently Asked Questions

Creator:: U. S. Fish and Wildlife Service
Resource Type:: Technical Report
Full Text:: FWS has 4(d) rules in place for some species (e.g., the Preble’s meadow jumping mouse) that allows

Using Resilience and Resistance Concepts to Manage Threats to Sagebrush Ecosystems, Gunnison Sage-Grouse, and Greater Sage-Grouse in Their Eastern Range: A Strategic Multi-Scale Approach

Creator:: Chambers, J. C.
Abstract:: This report provides a strategic approach developed by a Western Association of Fish and Wildlife Agencies interagency working group for conservation of sagebrush ecosystems, Greater sage-grouse, and Gunnison sage-grouse. It uses information on (1) factors that influence sagebrush ecosystem resilience to disturbance and resistance to nonnative invasive annual grasses and...
Resource Type:: Technical Report
Full Text:: , Jonathan B. Dinkins, Kevin E. Doherty, Kathleen A. Griffin, Douglas W. Havlina, Kenneth F. Henke, Jacob D

Relationship Between Specific Gravity and Percentage of Summerwood in Wide-Ringed, Second-Growth Douglas-Fir

Creator:: Smith, Diana M.
Abstract:: For the sample of wide-ringed Douglas-fir discussed in this report, the relationship between specific gravity and percentage of summerwood is linear over a range of 16 to 60 percent summerwood content of the annual ring. The specific gravity of the summerwood and springwood portions of 96 dissected annual rings is...
Resource Type:: Technical Report
Full Text:: ---- � □------= ----- ---. �� - - D - � -D o °"'-Y•0. 2053 +0.00/8 26X; r-0.6006 -- -- - 10 15 20 25 30 35 40 45 50 55 60 65 70 75

Sage Grouse Initiative 2.0 Investment Strategy, FY 2015-2018

Creator:: United States Department of Agriculture
Abstract:: The greater sage-grouse, an iconic ground-dwelling bird of the West, has experienced significant population declines during the past 50 years from habitat loss. The U.S. Fish and Wildlife Service (FWS) designated sage grouse in 2010 as a candidate for listing under the Endangered Species Act (ESA). In September 2015, the...
Resource Type:: Technical Report
Full Text:: Service, Rocky Mountain Research Station. Copeland, H., A. Pocewicz, D.E. Naugle, T. Griffiths, D

Greater Sage-Grouse Umbrella CCAA for Wyoming Ranch Management: a Candidate Conservation Agreement with Assurances for Greater Sage-Grouse Centrocercus urophasianus

Creator:: Wyoming Governor’s Office, Wyoming Bureau of Land Management, Natural Resources Conservation Service, Wyoming Game and Fish Department, Wyoming Department of Agriculture, Wyoming Association of Conservation Districts, United States. Forest Service, and United States. Fish and Wildlife Service
Abstract:: Prior to settlement in the 19th century, greater sage-grouse (Centrocercus urophasianus; hereafter referred to as ‘sage-grouse’) inhabited 13 western States and three Canadian provinces, and their potential habitat covered over 1,200,483 square kilometers (km) (463,509 square miles (mi)). Sage-grouse have declined across their range due to a variety of causes...
Resource Type:: Technical Report
Full Text:: Individual CCAA Application............................................62 188 189 Appendix D. Sample

Implementation of Greater Sage-Grouse Resource Management Plan Revisions or Amendments - Oil & Gas Leasing and Development Sequential Prioritization

Creator:: United States. Bureau of Land Management and Ellis, Steven A.
Abstract:: This Instruction Memorandum (IM) provides guidance on prioritizing implementation decisions for Bureau of Land Management (BLM) oil and gas leasing and development, to be consistent with the Approved Resource Management Plan Amendments for the Rocky Mountain and Great Basin GRSG Regions and nine Approved Resource Management Plans in the Rocky...
Resource Type:: Technical Report
Full Text:: , please contact Michael D. Nedd, Assistant Director, Energy, Minerals and Realty Management (W0-300), at

Setting Priorities for Review and Processing of Grazing Authorizations in Greater Sage-Grouse Habitat

Creator:: United States. Bureau of Land Management and Ellis, Steven A.
Abstract:: This Instruction Memorandum (IM) provides guidance for prioritizing the review and processing of grazing permits and leases (permits) in Greater Sage-Grouse (GRSG) habitat as described in the Records of Decision for the Approved Resource Management Plan Amendments or the Great Basin and Rocky Mountain GRSG Regions and nine Approved Resource...
Resource Type:: Technical Report
Full Text:: stakeholders o ensure progress toward meeting them. p d f M P t s P p w m T h a i g l G b t Setting

Greater Sage-Grouse Range-Wide Mitigation Framework

Creator:: U. S. Fish and Wildlife Service
Abstract:: The purpose of this document (Framework) is to communicate some of the factors the Service is likely to consider in evaluating the efficacy of mitigation practices and programs in reducing threats to sage-grouse. The recommendations provided here are consistent with the information and conservation objectives provided in the 2013 Conservation...
Resource Type:: Technical Report
Full Text:: propose a special rule under section 4(d) of the ESA to allow for take incidental to activities conducted

Policy for Resource Management Plan Effectiveness Monitoring for Renewable Resources with Additional Guidance for Plans Implementing the Greater Sage-Grouse Conservation Strategy

Creator:: United States. Bureau of Land Management, United States. Forest Service, and Ellis, Steven A.
Abstract:: This Instruction Memorandum (Instruction Memorandum No. 2016-139) provides guidance on the use of terrestrial and aquatic objectives and quantitative data to determine Resource Management Plan effectiveness. Additionally, for RMPs that include Greater Sage-Grouse (GRSG) habitat, this IM provides guidance for tracking and reporting on the implementation of decisions using the...
Resource Type:: Technical Report
Full Text:: d s system directs that information related to the proposed action be used to populate the

Greater Sage-Grouse National Research Strategy

Creator:: Hanser, Steven E. and Manier, Daniel J.
Abstract:: The condition of the sagebrush ecosystem has been declining in the Western United States, and greater sage-grouse (Centrocercus urophasianus), a sagebrush-obligate species, has experienced concurrent decreases in distribution and population numbers. This has prompted substantial research and management over the past two decades to improve the understanding of sage-grouse and...
Resource Type:: Technical Report

The Use of Nisin and Nisin Resistant Strains of Leuconostoc oenos to Control Malolactic Fermentation and to Prevent the Growth of Spoilage Bacteria in Oregon Wines [1991-1992]

Creator:: Daeschel, Mark A.
Abstract:: Nisin, a bactericidal polypeptide, has the potential to inhibit spoilage bacteria and control rnatolactic fermentation in wines. Nisin activity has previously been observed to remain stable in white wines but to decrease in red wines. This decrease is believed to be directly proportional to the concentration of polyphenolic compounds in...
Resource Type:: Technical Report
Full Text:: Bacteria in Oregon Wines Project Leader: Mark A. Daeschel, Assoc. Professor, Food Science and Tech

Evaluation of mountain pine beetle infestations, Thompson River Drainage, Plains District, Lolo National Forest, Montana, 1976

Creator:: McGregor, Mark D., Hamel, Dennis R., and Oakes, Robert D.
Abstract:: Mountain pine beetle developed to epidemic levels in lodgepole pine stands in the Thompson River drainage in 1971. Approximately 506,616 trees are infested on 4,444 hectares. Based on buildup ratios, infestations are expected to intensify; develop in uninfected stands; and kill about 1,763,024 trees in 1977. Salvage logging of infested...
Resource Type:: Technical Report
Full Text:: Q .c, -i-% t:t T- ii ,,s P..)_ Types 11 cs "ti s -Q x 1N " 4 c!.) ' Q *Y4D d (3

A demonstration of basal area cutting to manage mountain pine beetle in second-growth ponderosa pine : progress report no. 1

Creator:: Bennett, D. D., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: REPORT NO. 1 By Dayle D. Bennett and Mark D. McGregor 3450 July 1980 • • INTRODUCTION The

Yaak and Thompson River demonstration areas to manage mountain pine beetle in lodgepole pine : progress report no. 1

Creator:: McGregor, Mark D., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: PINE BEETLE IN LODGEPOLE PINE By M. D. McGregor and D. D. Bennett • • • • • • INTRODUCTION

Effect of thinning second-growth ponderosa pine on incidence of mountain pine beetle infestation : establishment report

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: This report documents the establishment of a study to determine the effect of thinning on incidence of mountain pine beetle, Dendroctonus ponderosae Hopk., infestation in second-growth ponderosa pine stands in western Montana. Although insufficient time has passed for a similar study in Oregon to yield a solid base for a...
Resource Type:: Technical Report
Full Text:: PINE BEETLE INFESTATION ESTABLISHMENT REPORT • by Mark D. McGregor, Entomologist 0 Forest Insect

Height-diameter equations for six species in the coastal regions of the Pacific Northwest

Creator:: Hanus, Mark L., Marshall, David D., and Hann, David W.
Abstract:: Three equations for predicting tree height as a function of diameter (outside bark) at breast height are presented for six species found in coastal regions of the Pacific Northwest. Foresters can use these “height–diameter” equations to avoid the time-consuming task of measuring heights of all individual trees in an inventory,...
Resource Type:: Technical Report
Full Text:: SPECIES IN THE COASTAL REGIONS OF THE PACIFIC NORTHWEST by Mark L Hanus David D Marshall David W Hann

Status of mountain pine beetle, Gallatin District, Gallatin National Forest, 1973

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: NATIONAL FOREST, 1973 by Mark D. McGregor, Entomologist Environmental Services INTRODUCTION An

Evaluation of a mountain pine beetle infestation, Shook Mountain, Sula District, Bitterroot National Forest, 1977

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A mountain pine beetle outbreak developed on the north face of Shook Mountain in 1972. Beetle populations increased, and have continued at an epidemic level since 1973. Surveys show 404,798 ponderosa pine containing 12,173,940 bd. ft. volume of merchantable timber; and 20,875 lodgepole pine containing 730,625 bd. ft. volume of...
Resource Type:: Technical Report
Full Text:: . • • • • • • • 0 • • 0 • • 1 W • • • • • • • • • • • • • REFERENCES Amman, Gene D., Mark D

Effect of thinning second-growth ponderosa pine stands on incidence of mountain pine beetle infestation : progress report

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: PINE BEETLE INFESTATION PROGRESS REPORT by Mark D. McGregor, Entomologist Environmental Services

Predicting height for undamaged and damaged trees in southwest Oregon

Creator:: Hanus, Mark L., Hann, David W., and Marshall, David D.
Abstract:: Equations for predicting tree height as a function of diameter outside bark at breast height are presented for various tree species common to southwest Oregon. Data for damaged and undamaged trees were analyzed with weighted nonlinear regression techniques. The effects of specific damaging agents and their severity on the height-diameter...
Resource Type:: Technical Report
Full Text:: , leaders of govern- ment and industry, the scientific community, and the general public. The Authors Mark

Status of mountain pine beetle, Kootenai National Forest, Montana, 1979

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations began building in the Kootenai National Forest in 1972. Infestations now encompass an estimated 48,599 acres of lodgepole pine type and 615 acres of ponderosa pine type. Approximately 25 percent of the high-risk stands, 17 percent of the moderate-risk, and less than 1 percent of the...
Resource Type:: Technical Report
Full Text:: FOREST, MONTANA 1979 By M. D. McGregor, K. E. Gibson, J. S. Hard, D. D. Bennett, and H. E. Meyer

Financing forestry in the Pacific Northwest

Creator:: Willhite, Mark D., Elwood, Norman E., and Oregon State University. Extension Service
Abstract:: Published May 1989. Reprinted January 1993. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: they will offer. Through Mark D. Willhite, director of timberland appraisal, The Campbell Group

Status of mountain pine beetle infestations on the Superior Ranger District, Lolo National Forest, St. Regis, Montana

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: A mountain pine beetle infestation has been active in the St. Regis area since 1964. Heaviest tree mortality occurred during the period 1969-70. The infestation has continued to decline since 1970. Over 2 million board feet of lodgepole and ponderosa pine were killed during the outbreak. Overstocking resulted in slow...
Resource Type:: Technical Report
Full Text:: DISTRICT, LOLO NATIONAL FOREST ST. REGIS, MONTANA by M. D. McGregor, Entomologist Environmental Services

Points on the selection, adjustment, and care of farm machines

Creator:: Bracker, E. M. D. (Emil Mark Diedrich), 1882- and Oregon Agricultural College. Experiment Station
Abstract:: Published August 1915. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Machines BY E. M. D. BRACKER, Instructor in Farm Mechanics. CORVALLIS, OREGON The regular bulletins of

Evaluation of spruce beetle, Glacier View Ranger District, Flathead National Forest, 1981

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: . 3450 October 1981 ,Qp .,,.2223---, V.,4 rp 'S ...' ' ( 4 ,r,Cr., 6. R. D. Oakes, J. Chmelik and

Status of mountain pine beetle infestations, Gallatin District, Gallatin National Forest, 1973

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle infestations have continued at epidemic level in lodgepole pine stands since 1969 in the West Gallatin River drainage. This infestation has increased at about a 1.9:1 buildup ratio annually. Since the outbreak began in 1969, surveys indicate that approximately 22,354 merchantable size trees have been killed with...
Resource Type:: Technical Report
Full Text:: 0222324Ps 1973 by M. D. McGregor, Entomologist Environmental Services • • ABSTRACT Mountain pine

Mountain pine beetle impact survey, Ninemile Drainage, Lolo National Forest, and state and private lands, Montana, 1973

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle reached epidemic levels in second-growth 80-yearold ponderosa pine stands on the Ninemile Ranger District in 1969. The outbreak increased through 1971 and spread over 30,000 acres. Heavy infestation occurred on about 2,600 acres within this area. A two-stage survey was used during 1972 and 1973 to...
Resource Type:: Technical Report
Full Text:: by M. D. McGregor 1/, W. E. Bousfield V R. D. Lood 21, and H. E. Meyer 21 SD /W rin A-3 Report No

Insects and diseases of the Bridger-Derby, Deer Creek and Iron Mountain management units, Big Timber Ranger District, Gallatin National Forest, Montana

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: by M. D. McGregor, W. E. Bousfield, R. L. James, and R. G. E INTRODUCTION •• • Several insect and

Status of mountain pine beetle infestations, Kootenai National Forest, Montana, 1977

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations increased to epidemic levels on the Kootenai National Forest in 1972. Nearly 397,000 trees containing almost 32 million board feet have been killed. More than 84,000 trees will probably be killed in 1978. Infestation has the potential to intensify in high hazard stands, and some increase...
Resource Type:: Technical Report
Full Text:: infestation status and predict trend and losses in 1978. M. D. McGregor, Entomologist ABSTRACT

Evaluation of a pine engraver beetle infestation, Sandpoint District, Idaho Panhandle National Forests, 1974

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: An outbreak of the pine engraver Ips pini (Say), was reported by Sonny LaSalle, Forester, in a mixed second-growth Douglas-fir,lodgepole, ponderosa pine stand on the Sandpoint Ranger District near Edgemere, Idaho. This report was received in early January 1974. An evaluation of the infestation was made April 18, 1974.
Resource Type:: Technical Report
Full Text:: INFESTATION SANDPOINT DISTRICT, IDAHO 41 41 PANHANDLE NATIONAL FORESTS, 1974 M. D. McGregor, Entomologist

A demonstration of lodgepole pine management to prevent mountain pine beetle outbreaks, Yaak and Thompson River drainages : progress report

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: YAAK AND THOMPSON RIVER DRAINAGES PROGRESS REPORT BY M. D. McGregor, Entomologist INTRODUCTION

Status of mountain pine beetle infestations, Northern Region, 1984

Creator:: McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: , 1984 by M. D. McGregor, K. E. Gibson, S. Tunnock, and L. E. Stipe, Entomologists • H. E. Meyer and

Demonstration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Northern Cheyenne Indian Reservations, Montana, 1984 : establishment report

Creator:: Gibson, Kenneth E., McGregor, Mark D., Amman, Gene D., and United States. Forest Service. Northern Region
Abstract:: During 1984, a demonstration project was established on the Crow and Northern Cheyenne Indian Reservations to determine the effectiveness of basal area cutting in second-growth ponderosa pine stands to reduce losses to the mountain pine beetle. This project will help develop management strategies for susceptible stands in eastern Montana. Four...
Resource Type:: Technical Report
Full Text:: , MONTANA, 1984• • ESTABLISHMENT REPORT by Kenneth E. Gibson, Mark D. McGregor, and Gene D. A

Mountain pine beetle infestation in ponderosa pine on Crow/Northern Cheyenne Indian Reservations, Montana, 1984

Creator:: Gibson, Kenneth E., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region
Abstract:: The mountain pine beetle infestation existing on the Crow Indian Reservation (IR) since the early 1970's, and later developing principally in the western portion of the Northern Cheyenne IR, continued into 1984. Survey results indicate the infestation is still building on both Reservations. To help develop beetle management strategies appropriate...
Resource Type:: Technical Report
Full Text:: /NORTHERN CHEYENNE INDIAN RESERVATIONS, MONTANA, 1984 by • Kenneth E. Gibson, Mark D. McGregor, and Robert

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:: 1982 THROUGH 1984 FOLLOWING MCH APPLICATION by M. D. McGregor, R. D. Oakes, and H. E. Meyer ABSTRACT

3-D seismic imaging of an active margin hydrate system, Oregon continental margin : report of cruise TTN 112 R/V Thomas Thompson, June 19 - July 3, 2000

Creator:: Tréhu, Anne Martine and Bangs, Nathan Lawrence Bailey
Abstract:: In the past several years, international interest in gas hydrates in marine sediments has increased considerably because of increasing recognition that the large volume of gas stored in hydrates or trapped beneath them is a significant fraction of the global methane budget, and may therefore be a source of energy...
Resource Type:: Technical Report
Full Text:: MARINE SCIENCE CENTER OREGON STATE UNIVERSITY ,FWPnRT o FGf1N 97l.c ABSTRACT 3-D seismic imaging of

Skyline thinning production and costs : experience from the Willamette Young Stand Project

Creator:: Kellogg, L. D. (Loren D.), Miller, Mark E., Olsen, Eldon D., and Oregon State University. Forest Research Laboratory
Abstract:: Production rates and costs for skyline harvesting were examined over a range of residual thinning intensities, operational methods, and sites. The sites included three stands of 40- to 50-yr-old Douglas-fir on the Willamette National Forest in the Cascade Mountains of Oregon. Three silvicultural treatments were studied at two sites, and...
Resource Type:: Technical Report
Full Text:: : EXPERIENCE FROM THE WILLAMETTE YOUNG STAND PROJECT By Loren D Kellogg Mark Miller, Jr Eldon D Olsen

Bark beetle conditions, Northern Region, 1978

Creator:: McGregor, Mark D., Gibson, Kenneth E., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: CONDITIONS NORTHERN REGION I 1978 0 By Mark D. McGregor, Entomologist Kenneth E. Gibson, Entomologist

An evaluation of a developing mountain pine beetle infestation in Centennial Valley, Montana, 1979

Creator:: Gibson, Kenneth E., McGregor, Mark D., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle infestation on Bureau of Land Management lands in Centennial Valley has increased from about 500 acres in 1977 to more than 7,000 in 1979. Average number of trees per acre killed has more than quadrupled, increasing from 9.8 in 1977 to 47.8 in 1979. Predictions for...
Resource Type:: Technical Report
Full Text:: , 1979 By K. E. Gibson and M. D. McGregor, Entomologists and D. D. Bennett, Biological Technician

Evaluation of mountain pine beetle infestation, Hebgen Lake Ranger District, Gallatin National Forest, Montana, 1978

Creator:: McGregor, Mark D., Bennett, D. D., Meyer, Hubert E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations developed to epidemic level in 1970 on the Hebgen Lake Ranger District. Infested acreage increased from 78,000 in 1977 to 79,061 in 1978. More than 4 million trees (238 MMBF) were killed in 1978. Cold temperatures during December 1978 may cause a significant decline in the...
Resource Type:: Technical Report
Full Text:: FOREST MONTANA - 1978 by M.D. McGregor, Entomologist and D. D. Bennett and H. E. Meyer, Biological

Establishment report : permanent mountain pine beetle population trend plots, Montana, 1979

Creator:: Gibson, Kenneth E., McGregor, Mark D., Bennett, D. D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Thirty permanent mountain pine beetle population trend plots were established in each of six areas in the state in 1979. Infestation levels ranged from 0 to 47.8 new attacks per acre. The potential for increased mortality is considered high for all areas. Each area will be evaluated for 5 years...
Resource Type:: Technical Report
Full Text:: PINE BEETLE POPULATION TREND PLOTS, MONTANA 1979 By • K. E. Gibson, M. D. McGregor, and D. D

Evaluation of the Douglas-fir beetle infestation : North Fork Clearwater River drainage, northern Idaho, 1970-73

Creator:: McGregor, Mark D., Furniss, M. M., Bousefield, W. E., Almas, D. P., Gravelle, Paul J., and Oakes, R. D.
Abstract:: An outbreak of Douglas-fir beetle, Dendroctonus pseudotsugae Hopk., began in 1969 in the North Fork Clearwater River drainage in northern Idaho. This infestation probably resulted from trees felled during clearing for the Dworshak Reservoir, from ice and snow breakage which occurred during the winter of 1968-69 in stands adjacent to...
Resource Type:: Technical Report
Full Text:: -73 by 2/M. D. McGregor 1/ , M. M. Furniss W. E. Bousfield -I D. P. Almas 21, Paul J. Gravelle 4

Equations for predicting height-to-crown-base, 5-year diameter-growth rate, 5-year height-growth rate, 5-year mortality rate, and maximum size-density trajectory for Douglas-fir and western hemlock in the coastal region of the Pacific Northwest

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing permanent research plot data, we developed equations for predicting height-to-crown-base (HCB), 5-yr diametergrowth rate (delta D), 5-yr height-growth rate (delta H), 5-yr mortality rate (PM), and the maximum size-density trajectory for Douglasfir and western hemlock in the coastal region of the Pacific Northwest. With the exception of the...
Resource Type:: Technical Report
Full Text:: Hann David D Marshall Mark L Hanus Editing, word processing, design, and layout by Forestry

Reanalysis of the SMC-ORGANON equations for diameter-growth rate, height-growth rate, and mortality rate of Douglas-fir

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing data from untreated research plots, we developed equations for predicting 5-yr diameter-growth rate (ΔD₅), 5-yr height-growth rate (ΔH₅), and 5-yr mortality rate (PM₅) for Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] in the coastal region of the Pacific Northwest. These equations are revisions of the equations constructed in 1995–1997 for...
Resource Type:: Technical Report
Full Text:: W Hann David D Marshall Mark L HanusMark L Hanus Editing, word processing, design, and layout

Evaluation of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1972

Creator:: McGregor, Mark D., Berg, Malcolm J., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle, Dendroctonus ponderosae Hopk., infestation advanced north and eastward from the 1971 infestation boundary in Yellowstone National Park. Infested trees were found in Indian Creek Campground at the north end of the park and around the north end of Yellowstone Lake. A ground survey showed an average...
Resource Type:: Technical Report
Full Text:: NATIONAL PARK, WYOMING 1972 • by Mark D. McGregor- and Malcolm J. Berg/2- • ABSTRACT The mountain

Status of bark beetle infestations in second-growth ponderosa pine stands, Bureau of Land Management lands Garnet Mountains, Montana

Creator:: McGregor, Mark D., Lood, Rudolph C., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle infestations have increased in second-growth ponderosa pine stands in the Garnet Mountains since 1971. The extremely dry 1973 season resulted in an increase of Ips engraver beetle activity that was responsible for over half of the tree mortality in 1973. Commercial thinning is recommended to alleviate the...
Resource Type:: Technical Report
Full Text:: , BUREAU OF LAND MANAGEMENT LANDS GARNET MOUNTAINS, MONTANA by Mark D. McGregor1-/ and Rudolph C. Lood/2

Evaluation of mountain pine beetle infestation, Wolf Mountains, Crow Indian Reservation, Montana, 1973

Creator:: McGregor, Mark D., Kohler, Steve, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: , 1973 By Mark D. McGregor 1/ and Steve Kohler 2/ INTRODUCTION An outbreak of mountain pine beetle

Catch and escapement of fall chinook salmon from Salmon River, Oregon, 1988

Creator:: Schindler, Eric D., Jacobs, Steven E., Lewis, Mark A., and Oregon. Department of Fish and Wildlife
Abstract:: Project period: 1 May 1988 - 30 April 1989
Resource Type:: Technical Report
Full Text:: F I S H D O r e g o n D e C a t c h a n d E s c a p c

Evaluation of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1971

Creator:: Berg, Malcolm J., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The mountain pine beetle, Dendroctonus ponderosas Hopk., showed a significant advance northward from the 1970 infestation boundary, encompassing almost one-third of the total Park acreage. A fall survey conducted in the Park showed an average of 71.1 trees per acre with red or fading foliage from previous year's attacks and...
Resource Type:: Technical Report
Full Text:: YELLOWSTONE NATIONAL PARK, WYOMING, 1971 by Malcolm J. Berg1/ and Mark D. McGregor/2- ABSTRACT The

Statistical comparison of methods used in harvesting work studies

Creator:: Olsen, Eldon D., Hossain, Mohammad M., Miller, Mark E., and Oregon State University. Forest Research Laboratory
Abstract:: Work-study guidelines were developed using field data from thinning sites in the Oregon Cascade Range. Regression of detailed time study and shift-level data predicted harvesting production rates. Statistical analysis showed the relative difference in the discriminating power between shift-level studies versus detailed time studies. Indicator variables tested if there were...
Resource Type:: Technical Report
Full Text:: USED IN HARVESTING WORK STUDIES by Eldon D. Olsen Mohammad M. Hossain Mark E. Miller The Forest

Evaluation of mountain pine beetle infestations, Wolf Mountains, Crow Indian Reservation, Montana, 1973

Creator:: McGregor, Mark D., Kohler, Steve, Ferry, Gardner, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle reached epidemic levels in second-growth ponderosa pine stands on Bureau of Indian Affairs and private lands on the Crow Indian Reservation. Approximately 9,106 trees containing 420,266 merchantable board feet were killed from 1971 to 1973. This is about 24 percent of the merchantable ponderosa pine in stands...
Resource Type:: Technical Report
Full Text:: 1973 7?°1\ Elivoo 1/ 2/ by Mark D. McGregor -. , Steve Kohler — , and Gardner Ferry "c'aelacizO

Predicting height to crown base for undamaged and damaged trees in southwest Oregon

Creator:: Hanus, Mark L., Hann, David W., Marshall, David D., and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting height to crown base are presented for tree species from southwest Oregon. Equations for undamaged and damaged trees were estimated with weighted nonlinear regression techniques. The effects of specific damaging agents on the height to crown base were explored, and damage correction factors were estimated. The damage...
Resource Type:: Technical Report
Full Text:: DAMAGED TREES IN SOUTHWEST OREGON by Mark L Hanus David W Hann David D Marshall A p r i l 2 0 0 0

Biological notes on the emergence of mountain pine beetle and associates from lodgepole pine, Gallatin Ranger District, Gallatin National Forest, Montana, 1975

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Emerged beetles were first collected July 17 and peak emergence occurred between August 10 and 26, 1975. Density of attacks averaged four per 0.5 ft. 2 (0.05 m2). Parent to brood ratio was 1:4.6. Thirteen associate insects, representing six families of Coleoptera and one of Diptera, were recovered. Associates included...
Resource Type:: Technical Report
Full Text:: , GALLATIN NATIONAL FOREST, MONTANA, 1975 by D. R. Hamel and M. D. McGregor ABSTRACT Emerged beetles

Harvesting strategies for management of mountain pine beetle infestations in lodgepole pine, Montana : progress report

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: , MONTANA. PROGRESS REPORT By D. R. Hamel and M. D. McGregor INTRODUCTION Epidemic infestations of

A review of selected mountain pine beetle epidemics and the infestation potential for the Tally Lake Ranger District, Flathead National Forest, Montana

Creator:: Gibson, Kenneth E., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: This report contains a brief history of selected mountain pine beetle infestations and the potential for infestations in high hazard stands on the Tally Lake Ranger District. Management alternatives to lessen the severity, or reduce the possibility, of infestations are discussed.
Resource Type:: Technical Report
Full Text:: DISTRICT FLATHEAD NATIONAL FOREST, MONTANA 40,ti By Ek 14r. itz MAY 1179 -6', K. E. Gibson and M. D

Evaluation of a mountain pine beetle infestation, Stoney Creek, Ninemile District, Lolo National Forest, 1975

Creator:: McGregor, Mark D., Shipe, Tilford C., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations reached epidemic levels in 1972 in the Stoney Creek drainage, Ninemile District, Lolo National Forest, Montana. A total of 8,082 trees with an estimated volume loss of 34,356 board feet has occurred from 1972 to 1974. Buildup ratio was 1:1.2 from 1972 to 1973, and 1:1.8...
Resource Type:: Technical Report
Full Text:: MOUNTAIN PINE BEETLE INFESTATION, STONEY CREEK, NINEMILE DISTRICT, LOLO NATIONAL FOREST - 1975 by 2/M. D

Evaluation of the mountain pine beetle infestation, Blackfeet Indian Reservation and east side Glacier National Park (Montana, 1979)

Creator:: McGregor, Mark D., Gibson, Kenneth E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle infestation was detected in stands on the east side of Glacier National Park and the adjacent Blackfeet Indian Reservation in 1979. Infestation in the Park now encompasses an estimated 215,882 acres. About 200 acres are infested on the reservation. In areas sampled, number of trees killed per...
Resource Type:: Technical Report
Full Text:: .-- ktn"'#)).., v o by • to Ctke kl? A )n ib r, CO '-. tfryZ ilf ek M. D. McGregor and K. E. Gibson

Evaluation of a weevil infestation in thinned lodgepole pine stands, Lewis and Clark National Forest, Montana

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: An infestation of a defoliating weevil, Magdalis gentilis LeConte, was reported in July by Hank Manning, Judith Ranger District forester, Lewis and Clark National Forest. The infestation occurs in precommercially thinned stands of lodgepole pine, Pinus contorta var./atifblia Engelm. in the Moose Creek drainage. Although damages caused by M. gentilis...
Resource Type:: Technical Report
Full Text:: NATIONAL FOREST, MONTANA by D. R. Hamel and M. D. McGregor, Entomologists Forest Environmental Protection

Evaluation of mountain pine beetle infestations, Lap, Cool, Lang, and Caribou Creek drainages, Yaak Ranger District, Kootenai National Forest, Montana

Creator:: Hamel, Dennis R., McGregor, Mark D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle reached epidemic levels in the Lap, Cool, Lang, and Caribou Creek drainages in 1974. From 1973 to 1975, approximately 56,282 trees with an estimated volume of 4,365,660 board feet were killed in these areas. An additional 61,721 trees are predicted to be killed in 1976. Currently infested...
Resource Type:: Technical Report
Full Text:: DISTRICT, KOOTENAI NATIONAL FOREST, MONTANA By D. R. Hamel and M. D. McGregor, Entomologists ABSTRACT

Evaluation of the Douglas-fir beetle infestation in the North Fork Clearwater River drainage, Idaho--1972

Creator:: McGregor, Mark D., Bousfield, Wayne E., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: The Douglas-fir beetle, Dendroctonus pseudotsugae Hopk., has caused extensive tree mortality for the third consecutive year in the North Fork Clearwater River drainage in northern Idaho. In 1972, the infestation encompassed about 494,080 acres of commercial forest lands in this drainage. It was estimated from a tw-stage aerial photo-ground survey...
Resource Type:: Technical Report
Full Text:: NORTH FORK CLEARWATER RIVER DRAINAGE, IDAHO--1972 by M. D. McGregor, W. E. Bousfieldli, and Dewey

Weed control in western Oregon wheat

Creator:: Burrill, Larry C., Mellbye, Mark Edward, Brewster, Bill D., and Oregon State University. Extension Service
Resource Type:: Technical Report
Full Text:: any significance in fields that have had a long history of diuron and 2,4- D use. These species have

Evaluation of mountain pine beetle infestations, Big Belt Mountains, Townsend District, Helena National Forest--1973

Creator:: United States. Forest Service. Northern Region. State & Private Forestry, McGregor, Mark D., and Meyer, Hubert E.
Abstract:: Mountain pine beetle, Dendroctonus ponderosas Hopk., reached near epidemic levels in lodgepole pine stands in the Sulphur Creek-Black Butte area. Lodgepole pine are probably more susceptible due to the overstocked conditions of stands, and high incidence of girdling of the base of trees by porcupines. The infestation in this area...
Resource Type:: Technical Report
Full Text:: much to reduce beetle populations. REFERENCES Amman, Gene D. and Bruce H. Baker, 1972. Mountain pine

Status of mountain pine beetle infestation, Gallatin National Forest, 1976

Creator:: McGregor, Mark D., Hamel, Dennis R., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle developed to epidemic level in lodgepole pine stands in 1969 on the Gallatin District and in 1970 on the Hebgen Lake District. Epidemic infestation occurs on 53,437 hectares. Infestations will intensify in most areas currently infested and develop in uninfested stands, and in excess of 2 million...
Resource Type:: Technical Report
Full Text:: BEETLE INFESTATION, GALLATIN NATIONAL FOREST - 1976 M. D. McGregor, D. R. Hamel, Entomologists R. D

Harvesting strategies for management of mountain pine beetle infestations in lodgepole pine, Gallatin National Forest, Montana : progress report, 1976

Creator:: Hamel, Dennis R., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: beetle infestations. n • • • • r4. • • REFERENCES CITED Amman, G. D., 1969. Mountain pine

Evaluation of a mountain pine beetle infestation, Jack Creek Drainage, Madison District, Beaverhead National Forest, Montana, 1976

Creator:: Hamel, Dennis R., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations developed to epidemic level in lodgepole pine stands in 1973. Approximately 426,355 trees were killed on 3,433 hectares in 1976. Infestations are expected to intensify in areas of current infestation and develop in uninfested stands. It is predicted that 1,722,288 trees will be killed in 1977....
Resource Type:: Technical Report
Full Text:: , JACK CREEK DRAINAGE, MADISON DISTRICT, BEAVERHEAD NATIONAL FOREST, MONTANA, 1976 by D. R. Hamel, M. D

Status of bark beetle populations in windthrow Flathead National Forest, Montana, 1976

Creator:: McGregor, Mark D., Hamel, Dennis R., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Windthrow occurred during late April on the Glacier View, Hungry Horse, Spotted Bear, and Swan Lake Ranger Districts, Flathead National Forest. An evaluation to determine potential for development of spruce beetle and Douglas-fir beetle outbreaks was made during late June and early July. All areas examined were classed as having...
Resource Type:: Technical Report
Full Text:: D. rufipennis. Heaviest attacks (5-6/ft.') occurred on larger spruce in more shaded conditions. It

Status of mountain pine beetle infestation, Glacier National Park, 1976

Creator:: Hamel, Dennis R., McGregor, Mark D., Oakes, Robert D., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Mountain pine beetle populations began increasing in Glacier National Park in 1970. Numbers of infested trees increased steadily from an average of 12 to 115 per hectare from 1972 to 1976. Total hectares of infestation have increased from 445 in 1972 to 40,419 ha in 1976. Predictive equations estimate a...
Resource Type:: Technical Report
Full Text:: INFESTATION GLACIER NATIONAL PARK, 1976 D. R. Hamel, M. D. McGregor, Entomologists and R. D. Oakes

Status of Douglas-fir bark beetle, Madison Ranger District, Beaverhead National Forest, 1982

Creator:: McGregor, Mark D., Oakes, Robert D., Dooling, Oscar J., and United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management
Abstract:: Douglas-fir beetle has increased to epidemic levels in mature-overmature Douglas-fir that has been top killed by western spruce budworm. About 42 trees per acre have been killed in an area at Lyon's Face and 36 trees per acre in other areas along the Madison River during the past 3 years....
Resource Type:: Technical Report
Full Text:: DISTRICT, BEAVERHEAD NATIONAL FOREST, 1982 SDI Lk- A3 ,Ino, 834 3450 April 1983 by M. D. McGregor, R

1981 Oregon shrimp fishery

Creator:: Saelens, Mark, Golden, Jim, and Hunt, Betsy
Abstract:: The ocean pink shrimp (Pandalus jordani) fishery is monitored by the Oregon Department of Fish and Wildlife through the use of logbooks, fishtickets and market samples. From these sources, catch and effort statistics are developed as wen as estimates of age composition and count per pound (grade) for pink shrimp....
Resource Type:: Technical Report
Full Text:: .4 . 1981 OREGON SHRIMPISHERY by Mark Soelens Jim Golden

Methods used at the Forest Products Laboratory for the chemical analysis of pulps and pulpwoods

Creator:: Bray, Mark W. and Forest Products Laboratory (U.S.)
Resource Type:: Technical Report
Full Text:: CHEMICAL ANALYSIS OF PULPS AND PULPWOODS Compiled by MARK W. BRAY, Senior Chemis t Revised September

1980 Oregon shrimp fishery

Creator:: Saelens, Mark, Hunt, Betsy, and Golden, Jim
Resource Type:: Technical Report
Full Text:: . L. L I 1980 OREGON SHRIMP FISHERY by Mark Saelens Betsy

Determination of cellulose and amount of chlorine consumed in its isolation : a short method

Creator:: Forest Products Laboratory (U.S.) and Bray, Mark W.
Abstract:: Published in Industrial & Engineering Chemistry, January 15, 1929
Resource Type:: Technical Report
Full Text:: CELLULOSE AND AMOUN OF CHLORINE CONSUMED IN ITS ISOLATIO N A Short Method By MARK W. BRAY Chemist in

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