Index Catalog // ScholarsArchive@OSU

Meadow classification in the Willamette National Forest and conifer encroachment patterns in the Chucksney-Grasshopper meadow complex, Western Cascade Range, Oregon

Creator:: Dailey, Michele Meadows
Abstract:: This study delineates and characterizes the distribution of montane meadows in the Willamette National Forest, identifies encroachment patterns in relation to topographic features and proximity to trees in the Chucksney-Grasshopper meadow complex, and examines tree species and age distributions in relation to distance from forest edges or isolated tree clusters...
Resource Type:: Masters Thesis
Full Text:: . Jones This study delineates and characterizes the distribution of montane meadows in the

A novel landscape ecology approach for determining microhabitat correlations and faunal patchiness in extreme environments:pilot study for the Southern East Pacific Rise at 17-18° S

Creator:: Wargo Rub, Michelle
Abstract:: Since their discovery in 1977, hydrothermal vent communities have offered scientists a unique glimpse into a world that is supported primarily by chemically derived energy rather than direct energy from the sun. Furthermore, studies of hydrothermal vent ecosystems have introduced scientists to amazing animals that have successfully adapted to living...
Resource Type:: Capstone Project
Full Text:: 17-18˚S Michelle Wargo Rub M.S. Candidate, Marine Resource Management, Oregon State University

Mapping vegetation using landsat TM and ETM+ in Eritrea

Creator:: Iyob, Biniam
Abstract:: The objective of this study was to examine vegetation and vegetation change in Eritrea over a period from the mid 1980s to 2002 using satellite remote sensing, and relate observed changes to the recent history of drought and war in the region. Specific objectives were (1) to examine vegetation change...
Resource Type:: Masters Thesis
Full Text:: : ________________________________________________________ Julia A. Jones The objective of this study was to examine vegetation and vegetation change

A geospatial data catalog and metadata management tools for the U.S. Environmental Protection Agency’s Western Ecology Division

Creator:: Bradford, David L.
Abstract:: The EPA’s Western Ecology Division (WED) had been accumulating geographic information system (GIS) data files for up to 20 years. There was no index or catalog for these files; locating data became more difficult over time. More that 4 Tb of data existed on numerous disk volumes in hundreds of...
Resource Type:: Capstone Project
Full Text:: : Dawn Wright, Geosciences, Major Professor Julia Jones, Geosciences, Committee Member Jon Kimerling

Metadata for the Oregon Coast Geospatial Clearinghouse: concept, implementation, and maintenance

Creator:: Duvall, Gillien N.
Abstract:: Geographical data and information are virtually unlimited in their quantity and are oftentimes scattered throughout a multitude of locations and stored in various formats on a wide variety of platforms. The Oregon Coast Geospatial Clearinghouse (OCGC) is a web-based central repository for metadata (data about data) corresponding to collected data...
Resource Type:: Capstone Project
Full Text:: early 1980's initially within the computer industry and referred to ways of documenting, describing

Sensitivity analysis of the Catchment Modeling Framework (CMF) and use in evaluating two agricultural management scenarios

Creator:: Metta, John W. P.
Abstract:: Abstract Watershed-scale fate/transport modeling of contaminants is a tool that scientists and land managers can use to assess pesticide contamination to stream systems. The Catchment Modeling Framework (CMF) is a catchment-scale fate/transport modeling tool. It was developed to help scientists and land managers assess the effects of possible land-use decisions...
Resource Type:: Masters Thesis
Full Text:: Jones for their incredible understanding in my time of crisis. To Stephen Lancaster for his help in

Cirque orientation in the major highlands of Oregon

Creator:: McEwan, Duncan
Abstract:: Cirque aspects and elevations in the major highlands of Oregon indicate a pattern of climate during the Pleistocene similar to that of today. Mean cirque floor elevation increases toward the drier interior. Concentrations of cirques facing northeast, and steep gradients of cirque floor trend surfaces to the southwest, indicate a...
Resource Type:: Capstone Project
Full Text:: 1.15 2.25 A S Elkhorns 109.0 103.0 84.0 94.0 360.0 Elkhorns 2.62 2.63 2.64 2.64 2.58 41.45 19.73

Spatial interpolation in other dimensions

Creator:: Martin, Peter
Abstract:: The purpose of this work is to broaden the theoretical foundations of interpolation of spatial data, by showing how ideas and methods from information theory and signal processing are applicable to the the work of geographers. Attention is drawn to the distinction between what we study and how we represent...
Resource Type:: Masters Thesis
Full Text:: Julia Jones, whose class in Spatial Analysis (along with Jon Kimerling’s class in Digital Image

Applications of multi-media cartography in Klamath Basin restoration

Creator:: Wayne, Christopher
Abstract:: The Klamath Basin of Oregon and California has been the scene of extensive ecosystem restoration activities in recent years. The need for restoration is based on changes in land use that have adversely affected water quality and wildlife habitat. Many different kinds of restoration projects are occurring at many different...
Resource Type:: Capstone Project
Full Text:: projects (Beachler 1996). 20 Bibliography Anderson, Stephen, 1996. "Restoring the Williamson River

Mapping vegetation density and water inundation in a recovering wetland : the Mesopotamian Marshlands

Creator:: Bosley, Jon Michael
Abstract:: Once considered the largest wetland in Central Asia, the Mesopotamian Marshlands of Southeastern Iraq have nearly disappeared. Various hydrological projects by the Iraqi government and dam construction in the region have nearly destroyed these once rich freshwater wetlands by over 90%. With the launching of Operation Iraqi Freedom recent attempts...
Resource Type:: Masters Thesis
Full Text:: , the peak water flow in May decreased from ~2600 m3/s to ~800 m3/s. In addition, the overall minimum

ScholarsArchive@OSU

Meadow classification in the Willamette National Forest and conifer encroachment patterns in the Chucksney-Grasshopper meadow complex, Western Cascade Range, Oregon

A novel landscape ecology approach for determining microhabitat correlations and faunal patchiness in extreme environments:pilot study for the Southern East Pacific Rise at 17-18° S

Mapping vegetation using landsat TM and ETM+ in Eritrea

A geospatial data catalog and metadata management tools for the U.S. Environmental Protection Agency’s Western Ecology Division

Metadata for the Oregon Coast Geospatial Clearinghouse: concept, implementation, and maintenance

Sensitivity analysis of the Catchment Modeling Framework (CMF) and use in evaluating two agricultural management scenarios

Cirque orientation in the major highlands of Oregon

Spatial interpolation in other dimensions

Applications of multi-media cartography in Klamath Basin restoration

Mapping vegetation density and water inundation in a recovering wetland : the Mesopotamian Marshlands

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