Index Catalog // ScholarsArchive@OSU

Creator:: Pizarro-Moursund, Sonia
Abstract:: As part of its management strategies for wetlands in Oregon, the Division of State Lands sponsored a Local Wetland Inventory for the city of Tillamook. Wetlands delineation, determination, assessment, and management are the concern of several institutions which worked together to create the 1993 Oregon Freshwater Wetland Assessment Methodology. With...
Resource Type:: Capstone Project
Full Text:: Oregon Freshwater Wetland Assessment Methodology. With the Division of State Lands at the lead

Creator:: Larsen, Jennifer (Jennifer Elizabeth)
Abstract:: Several state and federal agencies have identified Oregon's coastal wetlands as priority areas for conservation, and in some cases have specifically singled out nontidal (mostly palustrine) wetlands as a major concern. Recent research has highlighted the need to study and manage wetlands from a regional perspective that considers the distribution...
Resource Type:: Masters Thesis

Creator:: Fuss, J. David
Abstract:: Oregon's estuaries have been significantly altered by human activity, so that many former tidal wetlands no longer provide the functions, such as fish and wildlife habitat, erosion protection from storms, and water quality maintenance, that preserve the integrity of estuarine ecosystems. Oregon has been a leader in wetland protection and...
Resource Type:: Capstone Project
Full Text:: information system-based methodology for (1) identifying and (2) screening potential estuary wetland

Creator:: Chesney, Tanya A.
Abstract:: Interannual variability of Humboldt squid (Dosidicus gigas) occurrence in the northern California Current System is largely unknown. In Oregon, the distribution of this versatile predator and what is influencing their range expansion from Mexico is poorly understood due to the recent nature of their "invasion" and a lack of monitoring....
Resource Type:: Masters Thesis
Full Text:: the sightings with oceanographic conditions using a geographic information system (GIS) and species

Creator:: Wilson, Kerry D.
Abstract:: Global Positioning System (GPS) and Geographic Information System (GIS) technologies were employed to evaluate cattle occupancy of three landscape attributes on three different grazing allotments administered by the Wallowa Whitman National Forest in Northeast Oregon. Topographic characteristics of slope; 0-4%, 4-12%, 12-35% and >35% were evaluated as well as north...
Resource Type:: Masters Thesis
Full Text:: Douglas E. Johnson Global Positioning System (GPS) and Geographic Information System (GIS

ScholarsArchive@OSU