Index Catalog // Hyrax

Wood-based Entrepreneurs Toolkit: Finding Market Information

Schöpfer:: Hansen, Eric and Salim, Nizam
Abstract:: This document outlines types and sources of information you might use in your marketing planning. A variety of sources are cataloged on the Oregon Wood Innovation Center web site. A concrete example from the experience of a local entrepreneur is provided.
Resource Type:: Technical Report
Full Text:: Information Eric Hansen and Nizam Salim Forest Research Laboratory College of Forestry Oregon State

Production rates and costs for cable, balloon, and helicopter yarding systems in old-growth Douglas-fir

Schöpfer:: Dykstra, Dennis P. and Oregon State University. Forest Research Laboratory
Abstract:: This report describes initial results of a yarding time study for the Pansy Basin Study, a cooperative research project designed to test the performance of skylines, balloons, and helicopters operating under various conditions of timber and terrain, and over a range of silvicultural and landscape design prescriptions. Observations during the...
Resource Type:: Technical Report
Full Text:: in Old-Growth Douglas-fir COMPACT Dennis P. Dykstra Research Bulletin 18 September 1975 Forest

Poplar chip production for Willamette Valley grass seed sites

Schöpfer:: Withrow-Robinson, Bradford A., Hibbs, David E., Beuter, John H., and Oregon State University. Forest Research Laboratory
Abstract:: This publication is part of a 1-year project funded by the Oregon Department of Agriculture, Alternatives to Field Burning Program. Crop substitution is one strategy for reducing smoke from field burning. The objective of the project was to evaluate the potential for hybrid poplar as an alternative crop for poorly...
Resource Type:: Technical Report
Full Text:: Forestry Research Contribution 11 PoPlar ChiP ProduCtion for Willamette Valley Grass seed sites by

Carriages for skylines

Schöpfer:: Studier, Donald D. and Oregon State University. Forest Research Laboratory
Abstract:: Carriages may be classified as slackpulling or non-slackpulling, and the slackpulling carriages may be further classified by how they accomplish the slackpulling function. Slackpulling carriages provide the skyline with lateral yarding capability and therefore can be used in a variety of silvicultural prescriptions. Non-slackpulling carriages can include either chokers or...
Resource Type:: Technical Report
Full Text:: Forestry Research Contribution 3 March 1993 Carriages for skylines by Donald Studier The Forest

Contributions to Collaborative Filtering Research

Schöpfer:: Nong, Shuzhen
Abstract:: In this report, I first introduce three areas of interest to collaborative filtering researchers, namely: (a) how to solve the sparsity and scalability problems in recommendation systems; (b) how to rapidly develop and test collaborative filtering algorithms; and (c) how to apply collaborative filtering to unbounded numeric preference data. In...
Resource Type:: Capstone Project
Full Text:: Collaborative Filtering Research Shuzhen Nong Major Professor: Jon Herlocker Committee

Contribution of Fishing to Households' Economy - Evidence From Fisher-Farmer Communities in Congo

Schöpfer:: Béné, Christophe
Abstract:: Small-scale fisheries in developing countries have often been perceived as a low-productivity, backward informal sector. As a result they are rarely considered as a possible entry point in poverty reduction and rural development planning. Data collected in Democratic Republic of Congo show that this perception may not reflect the empirical...
Resource Type:: Research Paper
Full Text:: Proceedings 1 CONTRIBUTION OF FISHING TO HOUSEHOLDS’ ECONOMY - EVIDENCE FROM FISHER-FARMER COMMUNITIES IN

Characterizing PM2.5 with Different Source Contributions

Schöpfer:: Perez, Allison Mae S.
Abstract:: Ubiquitous fine particulate matter (PM2.5) exposures significantly impact global public health, yet little is known about the mechanisms causing these known adverse health effects. Oxidative stress due to PM2.5 associated chemical constituents, such as polycyclic aromatic hydrocarbons (PAHs), is a proposed possible mechanism for PM2.5 mediated health effects. Variations in...
Resource Type:: Honors College Thesis
Full Text:: for the degree of Honors Baccalaureate of Science in BioResource Research (Honors Scholar

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

Schöpfer:: Maguire, Chris C., Chambers, Carol L., and Oregon State University. Forest Research Laboratory
Abstract:: The College of Forestry Integrated Research Project (CFIRP) is an on-going experiment in the eastern Coast Range foothills of western Oregon. Started in 1989, a team of scientists, resource managers, and students at Oregon State University designed and implemented silvicultural alternatives to clearcutting. These silvicultural practices aimed to create and...
Resource Type:: Technical Report
Full Text:: number if known. F o r e s t R e s e a r c h L a b o r a t o r y Research Contribution 46 March

Maximizing efficiency of forest herbicides in the Sierra Nevada and Oregon : research background and user guide

Schöpfer:: Fredrickson, Edward and Newton, Michael, 1932-
Abstract:: This paper comprises two major sections. In the first, tests of the influence of several application factors on efficiency of silvicultural herbicides are described for evergreen shrub, deciduous shrub, and herbaceous forest vegetation in Oregon and California. The second presents decision trees illustrating how to use the experimental results and...
Resource Type:: Technical Report
Full Text:: , Or- egon State University. Research Contribution 19. 45p. This paper comprises two major sections. In

Practical methodology for operational layout of commercial skyline thinning systems

Schöpfer:: Cornell, Jennie L., Kellogg, L. D. (Loren D.), and Oregon State University. Forest Research Laboratory
Abstract:: On-the-ground harvest unit layout, especially in skyline-thinning operations, is critical to meeting multiple resource objectives of the land manager and maintaining the economic viability of the timber harvesting operator. This phase of an operation can optimize the layout and harvesting of a sale or unit. Detailed layout by a knowledgeable...
Resource Type:: Technical Report
Full Text:: . Fores t Resea rch Labora to r y Research Contribution 45 June 2004 PRACTICAL METHODOLOGY FOR

Hyrax

Wood-based Entrepreneurs Toolkit: Finding Market Information

Production rates and costs for cable, balloon, and helicopter yarding systems in old-growth Douglas-fir

Poplar chip production for Willamette Valley grass seed sites

Carriages for skylines

Contributions to Collaborative Filtering Research

Contribution of Fishing to Households' Economy - Evidence From Fisher-Farmer Communities in Congo

Characterizing PM2.5 with Different Source Contributions

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

Maximizing efficiency of forest herbicides in the Sierra Nevada and Oregon : research background and user guide

Practical methodology for operational layout of commercial skyline thinning systems

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