Index Catalog // ScholarsArchive@OSU

Patterns of stem respiration within tree, with age, and among species in Pacific Northwest trees

Creator:: Pruyn, Michele L.
Abstract:: An increment core-based, laboratory method was used to measure tissue-level respiration under controlled temperature (termed respiratory potential) of eleven tree species from three age classes. Respiratory potential was calculated on a basis of core dry-mass, volume, carbon, or nitrogen content and live bole volume. Methods tests suggested that core carbon...
Resource Type:: Dissertation

Within-stem variation of respiration in Pseudotsuga menziesii (Douglas-fir) trees

Creator:: Pruyn, Michele L., Gartner, Barbara L., and Harmon, Mark E.
Abstract:: • A technique for measuring in vitro respiration was investigated to understand why rates were higher than those reported in vivo and to elucidate trends within mature Pseudotsuga menziesii (Douglas‐fir) trees. • Extracted increment cores were divided into 3–4 radial depths and a gas chromatograph was used to compare respiration...
Resource Type:: Article
Full Text:: ) 154 : 359–372 Author for correspondence: M. L. Pruyn Tel: +1 541 737 8423 Fax: +1 541

Genetic identification of larval/juvenile Sebastes sample for stock assessment

Creator:: Johansson, M. L.
Abstract:: Keywords: genetics; Sebastes; larval fish; juvenile fish; rockfish; stock assessment; cytochrome b sequencing; species identification; distribution patterns; cytochrome b; larval dispersal; ichthyoplankton ecology; marine protected areas; Oregon; Heceta Head, Oregon; Newport, Oregon; Columbia River, Oregon; Willapa Bay, Washington; midwater trawls; WEVZ complex; EM complex; Sebastes proriger; Sebastes helvomaculatus; Sebastes elongatus;...
Resource Type:: Research Paper

In the aftermath of intimate partner violence : a focus on positive psychosocial living

Creator:: Scott, Sophia L. M.
Abstract:: Intimate partner violence is the systematic, intentional use of physical, emotional and/or sexual abuse that one person in a domestic relationship exerts over their partner in order to maintain power and control. In our society, we tend to focus on the external evidence of intimate partner violence such as the...
Resource Type:: Honors College Thesis
Full Text:: interviews with heterosexual women survivors of intimate partner violence, Cheryl L. Sattler argues that

Effects of pruning on wood density and tracheid length in young Douglas-fir

Creator:: Gartner, Barbara L., Robbins, J. M., and Newton, M.
Abstract:: To study whether pruning young Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) hastens the transition from juvenile to mature wood, we investigated the effects on wood properties in an intensively managed young plantation in the Coast Range of Oregon. Ten years after trees were pruned to a fixed height (3.4...
Resource Type:: Article
Full Text:: pp. Fahey, T. D., J. M. Cahill, T. A. Snellgrove, and L. S. Heath. 1991. Lumber and veneer recovery

Control of seed pod weevil using soft chemistry in dry peas 2003

Creator:: Bragg, David E., Knettle, L., and Bragg, M.
Resource Type:: Conference Proceeding
Full Text:: WEEVIL USING SOFT CHEMISTRY IN DRY PEAS 2003 D. E. Bragg*, L. Knettle**, M. Bragg Washington State

A Nonlinear Baroclinic Wave-Mean Oscillation with Multiple Normal Mode Instabilities

Creator:: Samelson, R. M. and Wolfe, C. L.
Abstract:: An unstable, nonlinear baroclinic wave-mean oscillation is found in a strongly supercritical quasigeostrophic f-plane numerical channel model with 3840 Fourier components. The growth of linear disturbances to this time-periodic oscillation is analyzed by computing time-dependent normal modes (Floquet vectors). Two different Newton–Picard methods are used to compute the unstable solution,...
Resource Type:: Article
Full Text:: values for the leading Floquet mode 1188 VOLUME 60J O U R N A L O F T H E A T M O S P H E R I C S C I

Singular Vectors and Time-Dependent Normal Modes of a Baroclinic Wave-Mean Oscillation

Creator:: Wolfe, Christopher L. and Samelson, Roger M.
Abstract:: Linear disturbance growth is studied in a quasigeostrophic baroclinic channel model with several thousand degrees of freedom. Disturbances to an unstable, nonlinear wave-mean oscillation are analyzed, allowing the comparison of singular vectors and time-dependent normal modes (Floquet vectors). Singular vectors characterize the transient growth of linear disturbances in a specified...
Resource Type:: Article
Full Text:: Wave-Mean Oscillation CHRISTOPHER L. WOLFE* AND ROGER M. SAMELSON College of Oceanic and Atmospheric

Growth and behavioral responses to elevated temperatures by juvenile sablefish Anoplopoma fimbria and the interactive role of food availability

Creator:: Sogard, Susan M. and Olla, Bori L.
Abstract:: Larval and age-0 sablefish Anoplopoma fimbria reside in neustonic waters of the North Pacific during spring and summer. We estimated the potential impacts of elevated surface temperatures on ecological processes of growth, conversion efficiency, and behavior in early juvenile sablefish. Growth experiments tested a wide range of temperatures from 6...
Resource Type:: Article
Full Text:: temperatures by juvenile sablefish Anoplopoma fimbria and the interactive role of food availability Susan M

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

Creator:: Wolfe, Christopher L. and Samelson, Roger M.
Abstract:: The stability of a time-periodic baroclinic wave-mean oscillation in a high-dimensional two-layer quasigeostrophic spectral model is examined by computing a full set of time-dependent normal modes (Floquet vectors) for the oscillation. The model has 72 × 62 horizontal resolution and there are 8928 Floquet vectors in the complete set. The...
Resource Type:: Article
Full Text:: CHRISTOPHER L. WOLFE AND ROGER M. SAMELSON College of Oceanic and Atmospheric Sciences, Oregon State

ScholarsArchive@OSU

Patterns of stem respiration within tree, with age, and among species in Pacific Northwest trees

Within-stem variation of respiration in Pseudotsuga menziesii (Douglas-fir) trees

Genetic identification of larval/juvenile Sebastes sample for stock assessment

In the aftermath of intimate partner violence : a focus on positive psychosocial living

Effects of pruning on wood density and tracheid length in young Douglas-fir

Control of seed pod weevil using soft chemistry in dry peas 2003

A Nonlinear Baroclinic Wave-Mean Oscillation with Multiple Normal Mode Instabilities

Singular Vectors and Time-Dependent Normal Modes of a Baroclinic Wave-Mean Oscillation

Growth and behavioral responses to elevated temperatures by juvenile sablefish Anoplopoma fimbria and the interactive role of food availability

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

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