Index Catalog // ScholarsArchive@OSU

Managing young Douglas-fir and Western Hemlock: economics, yield control, and thinning

Creator:: Stoltenberg, Carl H., Hoyer, Gerald E., Newport, Carl A., Berg, Alan B., Newton, Michael, Holt, H. A., Seymour, Lyle H., Malmberg, Donald, Outslay, Gerald, and Foeste, Karl
Abstract:: These are the proceedings of a short course in the management of young Douglas-fir and western hemlock conducted by the School of Forestry, Oregon State University, June 16-18, 1969. Upon recommendations of participants in the 1968 short course, this course was designed to enlarge upon the inventory, operational, and economic...
Resource Type:: Technical Report
Full Text:: Western Hemlock I Document CIOllectlon Economics, Yield Control, and Thinning Proceedings of a

Managing young forests in the Douglas fir region : symposium held June 11-13, 1973

Creator:: Berg, Alan B., Bell, John F., Harmon, Wendell H., Aulerich, D. E., Johnson, K. N., Ruth, Robert H., Gourley, Jonna, Overton, W. Scott, Wilson, Leo W., Chambers, Charles J. Jr, Pierson, Richard N., Randall, Robert M., Bradshaw, George, Hockett, Bert, and Rombach, Jim
Abstract:: These are the proceedings of the fifth short course in managing young forests in the Douglas-fir region, conducted by the School of Forestry, Oregon State University, June 11-13, 1973. Knowledge and experience in the management of young forests continues to expand. The short courses are designed to keep pace with...
Resource Type:: Technical Report
Full Text:: 45 p. Originally $5 .00, now $4.00. Managing Young Douglas-Fir and Western Hemlock- Economics

Managing young Douglas fir and western hemlock : economics, yield control, and thinning, symposium held June 16-18, 1969

Creator:: Berg, Alan B. and Oregon State University. School of Forestry.
Abstract:: These are the proceedings of a short course in the management of young Douglas-fir and western hemlock conducted by the School of Forestry, Oregon State University, June 16-18, 1969. Upon recommendations of participants in the 1968 short course, this course was designed to enlarge upon the inventory, operational, and economic...
Resource Type:: Conference Proceeding

Western hemlock : a future coast leading species

Creator:: McPherson, Lester J.
Resource Type:: Undergraduate Thesis
Full Text:: Western hemlock : a future coast leading species r ,-Fl

The mycorrhizal associations of western hemlock

Creator:: Kropp, Bradley Ray
Abstract:: Two objectives of this research were to identify fungi which are mycorrhizal with western hemlock and to examine the ecology of hemlock mycorrhizal fungi indigenous to outplanting sites. Another objective was to evaluate the effectiveness of mycorrhizal inoculation in improving the performance of outplanted hemlock seedlings. A list of over...
Resource Type:: Dissertation
Full Text:: The mycorrhizal associations of western hemlock AN

Genetic considerations in cloning western hemlock

Creator:: Foster, George Samuel
Abstract:: Using clones to regenerate a species new to clonal reforestation presents the forest manager with many problems. A number of interrelated and interdependent research and development activites are needed to answer these technical questions. Network diagraming was used for scheduling research activities and for indicating interdependencies among activities. The resultant...
Resource Type:: Dissertation

The physiology of dormancy of western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings

Creator:: Nelson, Eric Alan
Abstract:: The physiology of dormancy of western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings was examined. Many areas proved to exhibit similarities to those elucidated for Douglas-fir, although significant differences were also found and necessitate the use of caution in extrapolating data from one species to the other.. Dormancy of western hemlock...
Resource Type:: Dissertation

Growth and moisture relations of western hemlock seedlings as affected by root or shoot disturbance

Creator:: Morris, John W. (John William), 1954-
Abstract:: The need for increased efficiency in regeneration of western hemlock (Tsuga heterophylla (Raf.) Sarg.) requires greater understanding of seedling physiology. Experiments examined western hemlock seedling growth responses to in-bed root pruning, and pruning of shoots or roots prior to transplanting. Measurement of plant moisture stress (PMS) after physical root disturbance,...
Resource Type:: Masters Thesis

Provenance variation in Western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings

Creator:: Kuser, John E.
Abstract:: A range-wide sample of 221 provenances of western hemlock (Tsuga heterophylla (Raf.) Sarg.) showed much variation in several characteristics. Variation in seed weight was significant, but not correlated with seed source latitude, elevation, or distance from the ocean. Variation in the frequency of 4-cotyledon seedlings was significant at regional, provenance,...
Resource Type:: Dissertation

Patterns of growth and seasonal changes in the concentrations of abscisic acid and indoleacetic acid in roots of western hemlock

Creator:: Brown, Charles Joseph
Abstract:: The capacity for root growth and concentration of indole-3-acetic acid and abscisic acid in the roots of western hemlock seedlings was investigated. The root regenerating capacity (RRC) was defined as the increase in root length, greater than 5 mm, following a 28-day test period. RRC measurements over a two-year period...
Resource Type:: Masters Thesis
Full Text:: growth and concentration of indole-3- acetic acid and abscisic acid in the roots of western hemlock

ScholarsArchive@OSU

Managing young Douglas-fir and Western Hemlock: economics, yield control, and thinning

Managing young forests in the Douglas fir region : symposium held June 11-13, 1973

Managing young Douglas fir and western hemlock : economics, yield control, and thinning, symposium held June 16-18, 1969

Western hemlock : a future coast leading species

The mycorrhizal associations of western hemlock

Genetic considerations in cloning western hemlock

The physiology of dormancy of western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings

Growth and moisture relations of western hemlock seedlings as affected by root or shoot disturbance

Provenance variation in Western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings

Patterns of growth and seasonal changes in the concentrations of abscisic acid and indoleacetic acid in roots of western hemlock

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search