Index Catalog // ScholarsArchive@OSU

Exploring the Relationship between Bicycle Level of Traffic Stress and Reported Bicycle Collisions

Creator:: Vogt, Rachel
Abstract:: Transportation agencies need efficient methods to determine how to improve bicycle facilities in order to improve connectivity and safety. Many studies have used standalone methods such as level of traffic stress (LTS) and bicycle level of service (BLOS) to better understand bicycle mode share and network connectivity for a region...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Rachel Vogt for the degree of Master of Science in Civil Engineering presented on October

Influences of clearcut logging on macroinvertebrates in perennial and intermittent headwaters of the Central Oregon Coast Range

Creator:: Banks, Janel
Abstract:: This research was designed to broaden the understanding of how timber-harvest affects aquatic macroinvertebrates in perennial and intermittent headwater streams. This study compared emergent and benthic macroinvertebrate assemblages from 20 headwater streams in the central Oregon Coast Range that varied by harvest condition and flow duration. Through comparison of the...
Resource Type:: Masters Thesis
Full Text:: . Herlihy Dr. Judith Li This research was designed to broaden the understanding of how timber

Invertebrate composition and distribution in desert springs of Oregon

Creator:: Mauger, Susan
Abstract:: In the summers of 1998 and 1999, aquatic invertebrate and plant communities were sampled from nineteen springs in the Warner Basin of southeastern Oregon. Across the landscape, these springs exhibited a broad range in water temperature (5-24°C), pH, conductivity, elevation, and gradient. Within a particular spring, water temperature and chemistry...
Resource Type:: Masters Thesis
Full Text:: Of Oregon. Abstract approved Judith L. Li In the summers of 1998 and 1999, aquatic invertebrate

Lotic macroinvertebrate distribution patterns in northeastern Oregon

Creator:: Gerth, William J.
Abstract:: This study was an investigation of lotic macroinvertebrate distribution in northeastern Oregon at two different spatial and biological scales. Examination of assemblages at a limited spatial scale revealed relationships with natural and disturbance gradients and led to questions about distribution of a population at broader spatial scales. In a 16...
Resource Type:: Masters Thesis
Full Text:: specimens from the Middle Fork John Day River. and Dr. Judith Li provided data and L. pluviale specimens

Over-wintering diet, growth, and prey available to juvenile coho salmon (Oncorhynchus kisutch) in the West Fork Smith River, Oregon

Creator:: Olegario, Anthony
Abstract:: Over-winter growth of juvenile salmonids may be linked to ocean survival and thus species persistence. Diet, growth, and prey available to juvenile coho, Oncorhynchus kisutch, were examined from December 2004 to April 2005 in four tributaries of the West Fork Smith River (WFSR), Oregon. Juvenile coho growth rate and condition...
Resource Type:: Masters Thesis
Full Text:: : __________________________________________ Judith L. Li Over-winter growth of juvenile salmonids may be linked to ocean survival

Fish and invertebrate distribution at multiple scales in Thomas Creek, Oregon : a transition from conifer uplands to agricultural lowlands

Creator:: Langshaw, Russell B.
Abstract:: Longitudinal patterns of fish and benthic invertebrate distribution and habitat use were similar in Thomas Creek, Oregon but clarity of these patterns differed. I studied fish and aquatic invertebrates simultaneously, at multiple scales, and used multivariate statistical techniques to compare responses to the same environmental conditions. Both types of organisms...
Resource Type:: Masters Thesis
Full Text:: Lowlands. Abstract appr Judith L. Li Longitudinal patterns of fish and benthic invertebrate distribution

Seasonal dynamics of a riparian food web in the Oregon Coast Range mountains

Creator:: Robillard, Amanda Lynn
Abstract:: Riparian areas are eco-tones where aquatically- and terrestrially-derived insect biomass is exchanged between habitats, presenting consumers with new sources of energy, and resulting in a reciprocal subsidy. The relative contribution of energy exchange and the resulting impacts on vertebrate riparian consumers, such as fish or birds, remains poorly understood. We...
Resource Type:: Masters Thesis
Full Text:: Judith L. Li Riparian areas are eco-tones where aquatically- and terrestrially-derived insect biomass

Feeding behavior and diet of native bull trout Salvelinus confluentus and introduced brook trout S. fontinalis in two Eastern Oregon streams

Creator:: Gunckel, Stephanie L.
Abstract:: One of the greatest threats to native bull trout Salvelinus confluentus populations is the presence of non-native brook trout S. fontinalis. This study, conducted in two second-order Eastern Oregon streams, investigates the effect of brook trout on the feeding behavior arid diet of bull trout. Feeding behavior, microhabitat use, and...
Resource Type:: Masters Thesis
Full Text:: Feeding Behavior and Diet of Native Bull Trout Saiwlinus c ftuen& and Introduced Brook Trout £ fonthaIis

Sensory evaluation and shelf-life modeling of ground coffee

Creator:: Briggs, Judith A.
Abstract:: Both consumer and descriptive analyses were used to study the shelf-life of packaged, roasted and ground coffee in order to evaluate the utility of using sensory data in a shelf life model, and to examine the ability of consumers to detect a difference between treated and control samples. Two types...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Judith A. Briggs for the degree of Master of Science in Food Science

The economic evolution of a mining community : Santa Rosalia, Baja California del Sur, Mexico

Creator:: Cichowicz, Judith A.
Abstract:: The original settlement of Santa Rosalia, Baja California del Sur, Mexico, was due to the exploitation of the copper resources in the Boleo copper district of Mexico. Mineral resources have always been significant in the economy of the town. Development in Santa Rosalia has been limited by the non-renewable aspects...
Resource Type:: Capstone Project
Full Text:: , BAJA CALIFORNIA DEL SUR, MEXICO by Judith A. Clchowicz A RESEARCH PAPER submitted to THE

ScholarsArchive@OSU

Exploring the Relationship between Bicycle Level of Traffic Stress and Reported Bicycle Collisions

Influences of clearcut logging on macroinvertebrates in perennial and intermittent headwaters of the Central Oregon Coast Range

Invertebrate composition and distribution in desert springs of Oregon

Lotic macroinvertebrate distribution patterns in northeastern Oregon

Over-wintering diet, growth, and prey available to juvenile coho salmon (Oncorhynchus kisutch) in the West Fork Smith River, Oregon

Fish and invertebrate distribution at multiple scales in Thomas Creek, Oregon : a transition from conifer uplands to agricultural lowlands

Seasonal dynamics of a riparian food web in the Oregon Coast Range mountains

Feeding behavior and diet of native bull trout Salvelinus confluentus and introduced brook trout S. fontinalis in two Eastern Oregon streams

Sensory evaluation and shelf-life modeling of ground coffee

The economic evolution of a mining community : Santa Rosalia, Baja California del Sur, Mexico

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