Index Catalog // ScholarsArchive@OSU

Long-term effects of forest harvesting on summer low flow deficiets in the Coast Range of Oregon

Creator:: Segura, Catalina, Bladon, Kevin, Hatten, Jeff, Jones, Julia A., Hale, Cody, Ice, George, and Souder, Jon
Abstract:: We examined long-term changes in daily streamflow associated with forestry practices with two datasets (this one and the original Alsea Streamflow dataset (1972) over a 60-year period (1959–2017) in the Alsea Watershed Study, Oregon Coast Range, Pacific Northwest, USA. In this contemporary period, 2006 to 2017 (12 water years), data...
Resource Type:: Dataset
Full Text:: regenerating Douglas-fir forest in the Pacific Northwest, USA. Ecohydrology, 10(2), 1–13. https://doi.org

Land-use in the Willamette Valley from 2004-2017

Creator:: Strimbu, Bogdan M., Mueller-Warrant, George, and Trippe, Kristin
Abstract:: The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in...
Resource Type:: Dataset

A catchment-scale assessment of stream temperature response to contemporary forest harvesting in the Oregon Coast Range

Creator:: Kevin Bladon, Nicholas Cook, Jeffery Light, and Catalina Segura
Abstract:: Historical forest harvesting practices were reviewed in the original Alsea Watershed Study where they found increased energy loading to the stream and produced higher stream temperatures. This was an important early research site that led to the development of contemporary forest management practices to protect water quality and fish habitat...
Resource Type:: Dataset
Full Text:: (Version 1) [Data Set]. Oregon State University. https:// doi.org/10.7267/c821gr99w Hatten, J., Segura, C

Nays2D Modelling results for three reaches in the Oregon Coast Range before and after the addition of Large Wood

Creator:: Segura, Catalina and Bair, Russell
Abstract:: This data set includes the calibrated predictions of Depth, Elevation, Water Surface Elevation, Shear Stress, Vorticity, and Froude Number for three reaches in the Mill Creek watershed, a tributary of the Siletz River, Oregon. The predictions are for bankfull flow before and after the addition of Large Wood using Nays2DH,...
Resource Type:: Dataset

FaSTMECH Modelling results for seven different flow levels in Oak Creek, Corvallis Oregon

Creator:: Segura, Catalina and Katz, Scott
Abstract:: These data set includes calibrated predictions of Depth, Velocity and Shear Stress for seven discharges (0.4 to 3.4m^3, equivalent to 0.12 Qbf to Qbf) at Oak Creek using the Flow and Sediment Transport with Morphological Evolution of Channels (FaSTMECH).
Resource Type:: Dataset

Dataset associated with Long-Term Effects of Fuel Reduction Treatments on Surface Fuel Loading in the Blue Mountains of Oregon

Creator:: Morici, Kat
Abstract:: Dataset contains a 2015 partial re-measurement of the Blue Mountains Fire and Fire Surrogate study. 8 plots were measured from each of the 16 units, selected randomly from all plots in each unit. Species are recorded using USDA plant codes, "UNKN" is unknown species. For fine fuels, 3 Brown's transects...
Resource Type:: Dataset

Exploring the Relationship Between Human Disturbance and Wildlife Behavior in Protected Areas

Creator:: St. John, Alyssa
Abstract:: Wildlife behavior is a common research topic in conservation studies; however, the relationship between wildlife behavior and human disturbance, specifically in protected areas, is seldom studied. Previous studies have identified relationships between various different types of behaviors of both humans and wildlife, indicating correlations between avoidance behaviors, habituation, and physiological...
Resource Type:: Capstone Project

Sustaining Bend's Urban Forest: An assessment of the City's urban forest management approach and recommendations for future adaptations

Creator:: Lex, Mitchell
Abstract:: The City of Bend’s current urban forest management strategy consists of a series of city codes and ordinances, tree protection and planting standards, and two different plans created by the Bend Park and Recreation District. The analysis of these documents, as well as review of existing management approaches in Boise,...
Resource Type:: Capstone Project

Production rates and costs for yarding by cable, balloon, and helicopter compared for clearcuttings and partial cuttings

Creator:: Dykstra, Dennis P. and Oregon State University. Forest Research Laboratory
Abstract:: This report supplements Research Bulletin 18 (1975) of the Forest Research Laboratory, School of Forestry, Oregon State University. Bulletin 18 summarized analyses of data for the first field season of the Pansy Basin Study. This Bulletin extends those analyses to the second, and final, field season. Time-study observations during the...
Resource Type:: Technical Report

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

Creator:: 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

ScholarsArchive@OSU

Long-term effects of forest harvesting on summer low flow deficiets in the Coast Range of Oregon

Land-use in the Willamette Valley from 2004-2017

A catchment-scale assessment of stream temperature response to contemporary forest harvesting in the Oregon Coast Range

Nays2D Modelling results for three reaches in the Oregon Coast Range before and after the addition of Large Wood

FaSTMECH Modelling results for seven different flow levels in Oak Creek, Corvallis Oregon

Dataset associated with Long-Term Effects of Fuel Reduction Treatments on Surface Fuel Loading in the Blue Mountains of Oregon

Exploring the Relationship Between Human Disturbance and Wildlife Behavior in Protected Areas

Sustaining Bend's Urban Forest: An assessment of the City's urban forest management approach and recommendations for future adaptations

Production rates and costs for yarding by cable, balloon, and helicopter compared for clearcuttings and partial cuttings

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

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