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Creator:: Knowe, Steven A. (Steven Alan), 1954-, Stein, William I., and Shainsky, L. J.
Abstract:: Cover-projection models were developed based on algebraic difference formulations of an exponential-power function to describe shrub recovery and development patterns after clear-cutting and site preparation. We tested the effect of six treatments on shrub growth patterns by incorporating indicator variables into the rate and shape parameters of the models for...
Resource Type:: Article
Full Text:: preparation in coastal Oregon forests1 Steven A. Knowe, William I. Stein, and L.J. Shainsky Abstract: Cover

Creator:: Tesch, Steven D., Lysne, David H, Lewis, Robert A., and Brown, Charles J.
Resource Type:: Part of Book
Full Text:: and Synthesis for Managers Steven D. Tesch David H. Lysne Introduction 423 Applying reforestation

Creator:: Perakis, Steven S., Matkins, Joselin J., and Hibbs, David E.
Abstract:: Symbiotic N₂-fixing tree species can accelerate ecosystem N dynamics through decomposition feedbacks via both direct and indirect pathways. Direct pathways include the production of readily decomposed leaf litter and increased N supply to decomposers, whereas indirect pathways include increased tissue N and altered detrital dynamics of non-fixing vegetation. To evaluate...
Resource Type:: Article

Creator:: Loucks, Donna M., Knowe, Steven A. (Steven Alan), 1954-, Shainsky, Lauri J., Pancheco, Alex A., and Oregon State University. Forest Research Laboratory
Abstract:: This annotated bibliography was compiled to provide a comprehensive list of sources on the ecological factors that affect forest regeneration. Abstracts from 494 publications are indexed by author, species, and subject, and are arranged into 4 major sections. Topics include the effects of biotic factors, abiotic factors, and stand and...
Resource Type:: Technical Report
Full Text:: BiBliogRaphy oF seleCted eCologiCal liteRatuRe by Donna M. Loucks Steven A. Knowe Lauri J. Shainsky Alex

Creator:: Garman, Steven L. (Steven Lee), 1955-, Acker, Steven A., Ohmann, Janet L., Spies, Thomas A. (Thomas Allen), and Oregon State University. Forest Research Laboratory
Abstract:: Equations for predicting height from diameter outside bark at breast height (DBH) were generated for 24 tree species in western Oregon. The equations were based on the asymptotic Chapman-Richards function. Because geographic location and site productivity may influence height-diameter relationships, height-diameter measures from 8727 plots were first grouped by site...
Resource Type:: Technical Report
Full Text:: -FOUR TREE SPECIES IN WESTERN OREGON by Steven L. Garman Steven A. Acker Janet L. Ohmann Thomas A

Creator:: Lawrence, Rick L. and Daniels, Steven E.
Abstract:: This paper provides a primer on research in the field of public involvement in natural resource decision making. Previous studies are synthesized and organized into three areas: (1 ) goals of public involvement, (2) principles related to implementing public involvement programs, and (3) evaluation of public involvement methods. A bibliography...
Resource Type:: Technical Report
Full Text:: Steven E. Daniels @ · Recycled Paper The Forest Research Laboratory of Oregon State University

Creator:: Endress, Bryan A., Parks, Catherine G., Naylor, Bridgett J., Radosevich, Steven R., and Porter, Mark
Abstract:: Herbicides are the primary method used to control exotic, invasive plants. This study evaluated restoration efforts applied to grasslands dominated by an invasive plant, sulfur cinquefoil, 6 yr after treatments. Of the five herbicides we evaluated, picloram continued to provide the best control of sulfur cinquefoil over 6 yr. We...
Resource Type:: Article
Full Text:: Grasses 6 Years Posttreatment Bryan A. Endress, Catherine G. Parks, Bridgett J. Naylor, Steven R

Creator:: Adams, Darius M., Alig, Ralph J., McCarl, Bruce A., Winnett, Steven M., and Callaway, J.M.
Abstract:: Intertemporal timber supply models typically assume perfect capital markets and perfectly inelastic supplies of land. Using a dynamic model of U.S. timber and agriculture markets, we examine (i) borrowing limits or capital constraints, in which investment in forest management on nonindustrial private ownerships is restricted, and (ii) a nonzero elasticity...
Resource Type:: Article
Full Text:: , Ralph J. Alig, Bruce A. McCarl, Steven M. Winnett, and J.M. Callaway Abstract: Intertemporal timber

Creator:: Oregon State University. College of Forestry, Wells, Gail, and Brown, George
Abstract:: Magazine of the OSU College of Forestry. Vol. 3, No. 3
Resource Type:: Other
Full Text:: students in forest disease control. Their research w ill be di- rected by geneticist Steven Strauss

Creator:: Knowles, Christopher David, Hansen, Eric, and Shook, Steven R.
Abstract:: Using a mail questionnaire targeted 500 softwood sawmills in the United States and Canada, firm innovativeness was assessed using three methods: (1) current technology, (2) self-evaluation, and (3) a new scale -- the propensity to create and adopt scale. The results of the these three methods were then compared to...
Resource Type:: Article
Full Text:: softwood sawmilling industry using three methods Chris Knowles, Eric Hansen, and Steven R. Shook Abstract

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