Index Catalog // ScholarsArchive@OSU

Evaluating compatibility of horticultural oils and sulfur with vineyard IPM

Creator:: Gadino, Angela Noelle, Walton, Vaughn M., Dreves, Amy J., Jones, Gregory V., Brewer, Linda J., and Oregon State University. Extension Service
Abstract:: Typhlodromus pyri (T. pyri) is a beneficial insect and key predator of Calepitrimerus vitis (C. vitis) in Pacific Coast vineyards. C. vitis is closely associated with short-shoot syndrome. The impact of horticultural (paraffinic) oils and sulfur on T. pyri is presented here. This publication contributes to integrated pest management and...
Resource Type:: Technical Report
Full Text:: University; Vaughn Walton, Extension horticultural entomologist, Oregon State University; Amy J. Dreves

Influence of log truck traffic and road hydrology on sediment yield in western Oregon

Creator:: Miller, Rebecca H.
Abstract:: An understanding of the factors that influence surface erosion from roads is necessary to prevent and mitigate sediment production from forest roads. This study investigated the impacts of log truck traffic and road hydrology on sediment yield from ten forest road segments in the foothills of the Cascade Mountains of...
Resource Type:: Masters Thesis
Full Text:: Yield in Western Oregon AN ABSTRACT OF THE THESIS OF Rebecca H. Miller for the

Yesterday's orchard ... today's home : legacy pesticides on former orchard property

Creator:: Oregon State University. Extension Service, Stone, David L. (David Louis), and Anderson, Kim A.
Abstract:: Oregon has a rich history of orchard cultivation across the state. Today, orchards continue to be an important part of Oregon’s economy and contribute to a healthy and balanced diet for the public. But, with the growth of residential development, lands that once contained orchards are being converted into homes...
Resource Type:: Technical Report
Full Text:: , what can I do? The Oregon Department of Environmental Quality can help you determine whether a

Non-target Effects of Biological Control: Ecological Risk of Tyria jacobaeae (Lepidoptera: Erebidae) to Senecio triangularis (Asteraceae) in Western Oregon

Creator:: Rodman, Madison G.
Abstract:: Non-target effects are one of the greatest potential risks of weed biological control programs, and understanding non-target effects of biological control at the population level is crucial for predicting when they will occur and altering the perception of biological control as a whole. In this thesis, we assessed the ecological...
Resource Type:: Masters Thesis
Full Text:: : Erebidae) to Senecio triangularis (Asteraceae) in Western Oregon Abstract approved

A characterization of road hydrology in the Oregon Coast Range

Creator:: Gilbert, Erin H.
Abstract:: Forest roads alter hillslope hydrologic processes by intercepting, concentrating, and rerouting storm runoff. Current road drainage guidelines are based on minimizing erosion and do not take into account the impact of forest roads on hillslope hydrology. This work monitors ditch flow and rainfall for 10 road segments over the course...
Resource Type:: Masters Thesis

Hydrology of five forest roads in the Oregon Coast Range

Creator:: Marbet, Christine Erica
Abstract:: Understanding the impact of low volume road networks on forested watersheds is important for future forest management and watershed restoration. This study characterized the hydrology of five segments of forest road in the Oregon Coast Range. Rainfall, infiltration, road surface runoff, and intercepted subsurface flow were measured at each road...
Resource Type:: Masters Thesis
Full Text:: geometry. 7 Piehl et al. (1988) carried out a survey of low-volume roads in western Oregon and

The economics of carbon sequestration in western Oregon forests

Creator:: Im, Eun Ho
Abstract:: This study considered regional forest policies for sequestering carbon in existing forests in western Oregon. A model of log markets in western Oregon was employed to examine the impacts of forest policy changes on future carbon stock, harvests, and management activities. A carbon tax program, as a mitigation option for...
Resource Type:: Dissertation
Full Text:: 7, 2007. Title: The Economics of Carbon Sequestration in Western Oregon Forests. Abstract

Responses of foothill yellow-legged frog (Rana boylii) larvae to an introduced predator

Creator:: Paoletti, David J.
Abstract:: The consequences of species introductions into non-native habitats are a major cause of concern in the U.S. An introduced species may alter native habitats, cause economic damage, compete with natives for resources or prey on them. Of particular interest are the effects of predation by introduced fishes on native amphibians....
Resource Type:: Masters Thesis
Full Text:: J. Paoletti for the degree of Master of Science in Environmental Science presented on June 29, 2009

Vegetation and soil response to tree removal methods in invasive western juniper woodlands

Creator:: O'Connor, Casey A.
Abstract:: On piñon-juniper encroached sites that lack the understory fuels to carry a prescribed fire, treatment options are limited to mechanical methods. Cutting with chainsaws and leaving the trees on site has been the primary treatment method for such sites, however this method creates a potential fire hazard, particularly in the...
Resource Type:: Masters Thesis
Full Text:: and Management Oregon State University 2 Introduction Western juniper

Effect of release by logging on diameter growth of residual hemlock in northwestern Oregon

Creator:: Kimmey, Ray I.
Resource Type:: Undergraduate Thesis
Full Text:: residual hemlock in northwestern Oregon s . EiFEOT OF ULSE BY LOING ON DILL!T± G1-0WTH OF iID1JkL

ScholarsArchive@OSU

Evaluating compatibility of horticultural oils and sulfur with vineyard IPM

Influence of log truck traffic and road hydrology on sediment yield in western Oregon

Yesterday's orchard ... today's home : legacy pesticides on former orchard property

Non-target Effects of Biological Control: Ecological Risk of Tyria jacobaeae (Lepidoptera: Erebidae) to Senecio triangularis (Asteraceae) in Western Oregon

A characterization of road hydrology in the Oregon Coast Range

Hydrology of five forest roads in the Oregon Coast Range

The economics of carbon sequestration in western Oregon forests

Responses of foothill yellow-legged frog (Rana boylii) larvae to an introduced predator

Vegetation and soil response to tree removal methods in invasive western juniper woodlands

Effect of release by logging on diameter growth of residual hemlock in northwestern Oregon

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