Index Catalog // ScholarsArchive@OSU

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Creator:: Zumrawi, Abdel Azim M. A.
Abstract:: In site index studies, the hypothesis that height growth of most conifers is independent of stand density is commonly accepted. However, some studies have shown height growth to be influenced by density particularly on medium to poor sites. In this study two locations representing a high quality site (Hoskins area,...
Resource Type:: Masters Thesis
Full Text:: STAND DENSITY ON SITE INDEX IN THINNED STANDS OF DOUGLAS-FIR IN THE PACIFIC NORTHWEST. - / I

Ore_Sec_Ind_Vol_1.pdf

Creator:: Newspaper Index Project. Oregon
Full Text:: OREGON SPECTATOR INDEX 1846-1854 Volume I A-J, Inclusive

Using Lego Blocks to Demonstrate Concepts of SDI and Relative Density

Creator:: Spicker, Monica
Abstract:: Presented at the 7th Biennial Conference on University Education in Natural Resources, held March 13-15 2008 at Oregon State University.
Resource Type:: Conference Proceeding
Full Text:: Stand Density Index (SDI) and Relative Density (RD). In order to teach these concepts and their

A study of index numbers for Oregon agricultural commodities

Creator:: Boals, Gordon Porter
Resource Type:: Masters Thesis
Full Text:: T H E S I S on A STUDY. OF INDEX NUMBERS FOR OREGON

The compared perceptions of a senior high school by teachers and students as measured by the Stern High school Characteristics Index

Creator:: Buhl, Anthony Joseph
Abstract:: Purpose: This investigation was conducted to determine whether or not teachers and students perceive the environmental press of a secondary school differently, and whether or not teacher groups and student groups vary in their perceptions. Conceptual Framework: "Press" i s a construct which expresses the assumption of elements in the...
Resource Type:: Dissertation
Full Text:: teachers and students as measured by the Stern High school Characteristics Index AN ABSTRACT OF THE

Poster and Presentation Abstracts : 7th Biennial Conference on University Education in Natural Resources

Creator:: 7th Biennial Conference on University Education in Natural Resources and Biennial Conference on University Education in Natural Resources
Abstract:: List of abstracts for posters and papers presented at the 7th Biennial Conference on University Education in Natural Resources, held March 13-15 2008 at Oregon State University. Contact the author(s) for more information on papers is listed here for which no entry appears in the conference collection at: http://ir.library.oregonstate.edu/dspace/handle/1957/7138
Resource Type:: Conference Proceeding
Full Text:: ; learner, employer, and teacher perspectives Distance Education and Active Learning - One Approach to

Stand level silvicultural optimization utilizing a late-seral index constraint

Creator:: Semeliss, Wade Alan
Abstract:: A dynamic programming algorithm (MS PATH) was used to develop a stand level optimization model, FPS Optimizer. The model incorporates a late-seral constraint on the profit maximizing objective function utilizing a four-descriptor structural index as a proxy. This index, the 'Old-Growth Index', rates the late-seral structural quality of a given...
Resource Type:: Masters Thesis
Full Text:: proxy. This index, the 'Old-Growth Index', rates the late-seral structural quality of a given stand

The evaluation of competitive stress index as a measure of stand density for young growth Douglas-fir

Creator:: Smith, Stephen H.
Abstract:: The study evaluates the use of Competitive Stress Index (CSI) as a quantitative measure of stand density in a young-growth Douglas-fir stand in Western Oregon which had been subjected to various thinning regimes. Operational applications of the index are examined and new methodologies presented for the analysis of tree and...
Resource Type:: Masters Thesis

The effects of stand density on the growth and microclimate of young Douglas-fir stands

Creator:: Woodruff, David R.
Abstract:: My objectives were to investigate the correlation of height and diameter growth in young Douglas-fir (Pseudotsuga menziesii) plantations with stand density, and to determine the effects of stand density on the canopy boundary layer conductance (g[subscript]ac) and microclimate characteristics of young Douglas-fir plantations. I measured annual height (h) and diameter...
Resource Type:: Masters Thesis
Full Text:: stand density, and to determine the effects of stand density on the canopy boundary layer

Using demographic and clinical variables to predict the length of stay of "incompetent to stand trial" patients

Creator:: Ficken, Carl Theodore
Abstract:: In Oregon, "Incompetent to Stand Trial (1ST) Patients" were observed to be increasing in number, remaining in the hospital longer, and costing more to treat. A study was designed to investigate variables that could be used to predict their length of stay at Oregon State Hospital. Data for thirteen independent...
Resource Type:: Dissertation
Full Text:: Clinical Variables to Predict the Length of Stay of "Incompetent to Stand Trial" Patients. Abstract

ScholarsArchive@OSU

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Ore_Sec_Ind_Vol_1.pdf

Using Lego Blocks to Demonstrate Concepts of SDI and Relative Density

A study of index numbers for Oregon agricultural commodities

The compared perceptions of a senior high school by teachers and students as measured by the Stern High school Characteristics Index

Poster and Presentation Abstracts : 7th Biennial Conference on University Education in Natural Resources

Stand level silvicultural optimization utilizing a late-seral index constraint

The evaluation of competitive stress index as a measure of stand density for young growth Douglas-fir

The effects of stand density on the growth and microclimate of young Douglas-fir stands

Using demographic and clinical variables to predict the length of stay of "incompetent to stand trial" patients

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