Index Catalog // ScholarsArchive@OSU

The Relevance of Sexual Health Websites for African American Youth

Creator:: Barnard, Ke'ala J.
Abstract:: School-based comprehensive sex education (CSE) can reduce adolescent sexual health problems. However, only 49-55% of adolescents receive CSE that meets national standards. African American youth (AAY), particularly males, are less likely to receive CSE. AAY evidence a high prevalence of STIs/teen pregnancy. Internet-based CSE offers a supplemental option. We examined...
Resource Type:: Honors College Thesis
Full Text:: Braeken, D., & Cardinal, M. (2008). Comprehensive Sexuality Education as a Means of promoting Sexual

Stem sapwood water transport and storage strategies in three conifers from contrasting climates

Creator:: Barnard, David M.
Abstract:: The state of Oregon has two distinct climate types bisected by the crest of the Cascade Mountain range. The western side of the Cascades experiences high levels of precipitation and mild temperatures due to the maritime influence of the Pacific Ocean, while the eastern side lies in the rain shadow...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF David M. Barnard for the degree of Master of Science in Forest

The inherent optical properties of the oceans: from closure to prediction

Creator:: Barnard, Andrew Heath
Abstract:: Precise in situ measurement of the spectral absorption and scattering coefficients in several regions has revealed patterns in the distribution of the inherent optical properties on spatial scales that were previously unobtainable. The precision of the measurements was found to be consistent and unbiased across a variety of oceanic regimes...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Andrew Heath Barnard for the

Inter-relationships of vegetation, hydrology and micro-climate in a young, Douglas-fir forest

Creator:: Barnard, Holly Rene
Abstract:: The links between forests, streamflow, and climate are poorly understood. Despite hundreds of studies over the past 60 years, fundamental questions of forests' effects on the hydrologic cycle remain unanswered. The hydrological cycle involves mutually-dependent biological and physical processes that operate at multiple scales of time and space, and this...
Resource Type:: Dissertation
Full Text:: , G. D. & Roderick, M. L. (2005) Co-evolution of climate, vegetation, soil and air. Encyclopedia of

Initial study of kiln drying clear Douglas fir planks

Creator:: Stillwell, H. D. and Oregon Forest Products Laboratory
Abstract:: Checking was influenced b drying conditions. This influence was greatest before average moisture content reached 20 per cent, but tension in surface layers caused checking even below this point. Neither high initial dry-bulb temperature nor initial conditions of high equilibrium moisture content were conducive to checking. High temperature and high...
Resource Type:: Technical Report
Full Text:: Planks By H. D. Stiliwell Report No. D-4 January 1957 OREGON FOREST PRODUCTS LABORATORY State Board

Shrinkage of Douglas fir, western hemlock, and red alder as affected by drying conditions

Creator:: Espenas, Leif D., Oregon State University. Forest Research Laboratory, and Oregon State University. School of Forestry
Abstract:: Moisture content and shrinkage were determined on specimens equilibrated at two conditions for equilibrium moisture content (EMC) at room temperature after the specimens had been dried under a variety of constant temperatures with constant EMC's. Moisture content at room temperature equilibrium was less for specimens dried at high temperature than...
Resource Type:: Technical Report
Full Text:: Hemlock." For. Res. Lab., Ore. State Univ., Corvallis. Rep. D-9. 32 pp. 1967. McMILLEN, John M. "Drying

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

Effect of kiln temperatures on strength of Douglas fir and western hemlock dimension lumber

Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Fir and Western Hemlock Dimension Lumber By Charles J. Kozlik epor? D-11 rch 1968 a Forest

Effect of kiln conditions on the strength of Douglas fir and western hemlock

Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Abstract:: To test the effects of kiln-drying on strength properties of Douglas fir and western hemlock, temperatures to 230 F, conditions for equilibrium moisture contents of 6 percent and 12 percent, and prolonged heating were investigated. Prolonged heating and choice of conditions for 6 percent or 12 percent equilibrium moisture content...
Resource Type:: Technical Report
Full Text:: Fir and Western Hemlock By Charles i. KozIk 0 ('Report D-9 August 1967 Forest Research

Seasoning and machining degrade in young-growth Douglas-fir dimension lumber

Creator:: Anderson, B. G., Knauss, A. C., Frashour, R. G., and Oregon Forest Products Laboratory
Abstract:: The increasing volume of young-growth Douglas-fir timber cut in the Pacific Northwest emphasizes the need for more knowledge on the characteristics of lumber sawed from these trees. The study described here was initiated to learn the extent arid causes of degrade resulting from kiln-drying young-growth Douglas-fir dimension lumber. At the...
Resource Type:: Technical Report
Full Text:: Dimension Lumber By B. G. Anderson A. C. Knauss R. G. Frashour Reporf No. D-1 May 1954 OREGON FOREST

ScholarsArchive@OSU

The Relevance of Sexual Health Websites for African American Youth

Stem sapwood water transport and storage strategies in three conifers from contrasting climates

The inherent optical properties of the oceans: from closure to prediction

Inter-relationships of vegetation, hydrology and micro-climate in a young, Douglas-fir forest

Initial study of kiln drying clear Douglas fir planks

Shrinkage of Douglas fir, western hemlock, and red alder as affected by drying conditions

Forced-air drying of lumber in Western Oregon

Effect of kiln temperatures on strength of Douglas fir and western hemlock dimension lumber

Effect of kiln conditions on the strength of Douglas fir and western hemlock

Seasoning and machining degrade in young-growth Douglas-fir dimension lumber

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