Index Catalog // ScholarsArchive@OSU

Oregon hardwood sawtimber

Creator:: Overholser, James L.
Resource Type:: Technical Report

Mill residues in Jackson and Josephine Counties in 1962

Creator:: Corder, Stanley E. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: 19 All 177 0 68 0 4 105 Shavings Large mills 95 0 37 0 7 51 Small mills 14 0 2 0 1 11 All 109 0 39

A suggested farm forestry curriculum for vocational agriculture

Creator:: Fowler, Frederick Allen
Resource Type:: Masters Thesis

Variability of morphological and chemical quality characteristics in flowers of male hops, Humulus lupulus L.

Creator:: Brooks, Stanley Nelson
Resource Type:: Dissertation
Full Text:: . rN,= NF+ NW rw, 2r PNW+PN,rW, (N) - PN? (F) 3 ' - sr Sw rW, :x::I:1 Psw P5, Twr (z) 5.rN

Herbage production on three vegetation types in the high desert of eastern Oregon

Creator:: Markgraf, Peter Marion
Abstract:: Objectives of this study were to determine differences in herbage production of three seral stages of three habitat-types. Field studies were conducted in 1967 and 1968 on the Squaw Butte Experimental Range. Twelve, 400-square-foot, paired exclosures were established in each habitat-type. Herbage was clipped from four, 48-squarefoot samples in one...
Resource Type:: Masters Thesis

The use of process fraction defective as a basis for the design of X chart sampling procedures

Creator:: Withycombe, Richard Perry
Resource Type:: Masters Thesis
Full Text:: be derived empirically. Schlaifer (7, p. 109) states: "Easically, the problem is one to be

Douglas-fir supply study: alternative programs for increasing timber supplies from National Forest lands [by] Regions Five and Six, [and] Pacific Northwest Forest and Range Experiment Station

Creator:: United States. Forest Service. California Region, United States. Forest Service. Pacific Northwest Region, and Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Resource Type:: Other
Full Text:: forest land administered by the National Forests, this 1 U. S. Forest Service Resource Bulletin, PNW

Timber lines ; Vol. 19 (June 1967)

Creator:: United States. Forest Service. Pacific Northwest Region. Thirty Year Club
Resource Type:: Journal
Full Text:: been consoli- dated into the Forest Survey project at the PNW Station at Portland. The log grade and

Water and environmental quality : seminar conducted by Oregon State University, Water Resources Research Institute, fall quarter, 1967

Creator:: Oregon State University. Water Resources Research Institute
Resource Type:: Conference Proceeding

Genetic and stability relationships of four Western Cascade soils

Creator:: Paeth, Robert Carl, 1925-
Abstract:: A sequence of soils derived from tuffaceous rocks was sampled on the H. J. Andrews Experimental Forest and adjacent U. S. Plywood land to determine some genetic and stability relationships. The less than two micron size fraction from each sample was characterized by x-ray diffraction with respect to crystalline clay...
Resource Type:: Dissertation
Full Text:: CONCLUSIONS 107 Genetic Relationships Stability Relationships BIBLIOGRAPHY APPENDIX 107 109 112 123

Influence of red alder on fertility of a forest soil: microbial and chemical effects

Creator:: Bollen, Walter Beno, 1896- and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: estimates by Metcalf in Resource Bulletin PNW-11 of the U.S. Forest Service. The tree grows in moist

Interactions between paired cultures as a basis for differentiating compatibility genotypes of Fomes cajanderi Karst. from glaze-damaged Douglas-fir

Creator:: Adams, David Howard
Abstract:: A study was undertaken to determine the reliability of the formation of a line of demarcation between paired cultures of Fomes cajanderi Karst. as an indicator of dissimilar compatibility genotypes. The results were applied to an assay of the number and location of compatibility genotypes in each of four glaze-damaged,...
Resource Type:: Masters Thesis

Rhizosphere microfloras associated with mycorrhizae of Douglas-fir and red alder

Creator:: Neal, John Lloyd
Abstract:: The mycorrhizal rootlets of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco.) and red alder (Alnus rubra Bong.) were extensively investigated. A jet-black mycorrhiza was found to be dominant on Douglas-fir rootlets. The fungal symbiont was identified as Cenococcum graniforme (Sow.) Ferd. and Winge. Two forms of mycorrhizae predominated on root systems of...
Resource Type:: Dissertation

Reproductive biology of the European pine shoot moth Rhyacionia buoliana (Schiffermüller) (Lepidoptera : Olethreutidae), with special reference to mating behavior, sex attraction, and fecundity

Creator:: Daterman, Gary E.
Abstract:: Major objectives of the study involved development of a laboratory procedure to obtain mating, determining characteristics of female sex attraction, and determination of the effects of temperature and humidity on mating and fecundity. The second of two methods devised to obtain mating, "the vertical airflow technique," was convenient to employ...
Resource Type:: Dissertation

Snowbrush, Ceanothus velutinus Dougl., its ecology and role in forest regeneration in the Oregon Cascades

Creator:: Zavitkovski, J.
Abstract:: The ecological and silvicultural importance of snowbrush, Ceanothus velutinus, in the areas west of the summit of the Oregon Cascades was studied. Particular attention has been given its nitrogen- fixing ability under both field and greenhouse conditions. On west slopes of the Oregon Cascades snowbrush occurs above 2, 500 feet...
Resource Type:: Dissertation
Full Text:: Oregon. Also Gratkowski (28, p. 109-114) reported that in many areas young stands of varnishleaf

Laundering performance of Wurlan finished wool fabrics including soil detection by x-ray fluorescent spectroscopy

Creator:: Borchardt, Marilyn Ruth
Abstract:: The main goals of this study were: (1) to develop a combination of soiling, laundering, and soil detection procedures which would be accurate, reproducible, and relatively rapid; (2) to develop a quantitative method to detect artificial soil on fabrics by X-ray fluorescent spectroscopy; (3) to compare unfinished and Wurlan finished...
Resource Type:: Masters Thesis
Full Text:: RECOMMENDATIONS FOR FURTHER STUDY 102 SUMMARY AND CONCLUSIONS 105 Conclusions 109 BIBLIOGRAPHY 112

Anatomical changes in the secondary phloem of grand fir (Abies grandis (Dougl.) Lindl.), induced by the balsam woolly aphid (Adelges piceae Ratz.)

Creator:: Saigo, Roy Hirofumi
Abstract:: The balsam woolly aphid (Adelges piceae Ratz.) feeds by inserting its stylets intra- and intercellularly into the cortex or outer phloem of the true firs. While feeding, the aphid injects into the bark an unknown stimulatory substance which affects the adjacent cortical parenchyma cells, the activity of the vascular cambium...
Resource Type:: Dissertation

Seed dormancy, germination and seedling vigor of some Kentucky bluegrass (Poa pratensis L.) varieties as affected by environmental and endogenous factors

Creator:: Maguire, James Dale
Abstract:: Seed of Cougar and Newport Kentucky bluegrass (Poa pratensis L.) was harvested at Pullman and Spokane at several stages of maturity. Variations in seed attributes resulting from environmental and maturity effects were evaluated through germination tests, tetrazolium staining, seed moisture and seed weight determinations. Seedling vigor was determined by .speed...
Resource Type:: Dissertation
Full Text:: floral induction, reduction of pollen viability and decreased seed set of PNW 602, Merion and Newport

Woodland handbook for the Pacific Northwest

Creator:: Oregon Woodland Publications Council
Abstract:: Second Edition May 1969. Reprinted January 1979. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

Oregon State Forester ; Vol. 21, No. 1 (January, 1968)

Creator:: OSU Oregon Forestry Alumni Association
Abstract:: Magazine of the OSU Oregon Forestry Alumni Association.
Resource Type:: Other

Vegetation-soil relations as a basis for resource management on the Ochoco National Forest of central Oregon

Creator:: Hall, Frederick C.
Abstract:: The study was conducted on the Ochoco National Forest in central Oregon. Vegetation-soil relationships were evaluated for the following objectives: 1. Develop a sound ecological foundation on which total land management decisions may be based. 2. Evaluate forest succession, stocking, and growth to improve management. 3. Develop accurate range condition...
Resource Type:: Dissertation

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

Creator:: Black, Hugh C., 1941-
Abstract:: The ecology of a population of snowshoe hares, Lepus americanus washingtonii, was studied in western Oregon from 1960 to 1962. Objectives were to obtain information to control hares, which frequently cause damage to coniferous reproduction in the region, and to compare the life history of this little-studied subspecies with others....
Resource Type:: Dissertation

Symposium proceedings : herbicides and vegetation management in forests, ranges, and noncrop lands, 1967

Creator:: Oregon State University. School of Forestry
Abstract:: The nonagricultural lands of the world are being called upon today to satisfy tremendous demands from society at all levels of economic development. Until recently, costs of management of many of these lands were too high to warrant appreciable management investment for the relatively low yields. Society is beginning to...
Resource Type:: Conference Proceeding

Forestry education at the University of California : the first fifty years

Creator:: Casamajor, Paul
Abstract:: Gerald W. Williams Collection
Resource Type:: Book

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