Index Catalog // ScholarsArchive@OSU

Oregon's wetland regulatory framework : A synthesis of approaches

Creator:: Wirth, Julie A.
Abstract:: This paper will address Oregon's ability to regulate and manage its wetland resources as a means for protecting and enhancing salmon habitat. After identifying the importance of wetland environments the paper will look into OWRF to assess its effectiveness. Ultimately the paper will conclude that OWRF's design is an effective...
Resource Type:: Capstone Project

Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat

Creator:: Shaff, Courtney D.
Abstract:: Stream restoration techniques in western Oregon and Washington include physical habitat restoration and more recently the addition of salmon carcasses to improve food availability for juvenile fish. Although both are common practices, few studies have examined the effects of carcass placement and the interaction of nutrient enrichment with physical habitat...
Resource Type:: Masters Thesis
Full Text:: of Salmon Derived Nutrients into Oregon Coastal Streams and the Role of Physical Habitat Abstract

Winter ecology of juvenile coho salmon (Oncorhynchus kisutch) in modified and unmodified sections of a coastal stream

Creator:: Phillips, Stephen H. (Stephen Homes), 1957-
Abstract:: Natural and gabion modified habitats containing coho salmon (Oncorhynchus kisutch) were observed and measured seasonally in East Fork Lobster Creek, a fifth order stream in western Oregon. Coho salmon usually inhabited backwater and secondary channel pools in winter. Large wood debris complexes and undercut banks were the primary sources of...
Resource Type:: Masters Thesis
Full Text:: Creek, a fifth order stream in western Oregon. Coho salmon usually inhabited backwater and secondary

Residence and growth of juvenile chum salmon (Oncorhynchus keta) in Netarts Bay, Oregon

Creator:: Wilson, Matthew T.
Abstract:: Estuarine residence and growth of juvenile chum salmon (Oncorhynchus keta) from Netarts Bay, Oregon were estimated from daily-formed growth increments of sagittal otoliths which are distinguishable from accretion patterns formed during freshwater residence. Estuarine residence time was inversely related to the average size at which juvenile chum salmon entered Netarts...
Resource Type:: Masters Thesis
Full Text:: (Oncorhynchus keta) in Netarts Bay, Oregon INTRODUCTION Year class strength of Pacific salmon (Oncorhynchus

Multiscale habitat electivity and movement patterns by adult spring chinook salmon in seven river basins of northeast Oregon

Creator:: Price, David M.
Abstract:: I examined habitat electivity and movement patterns of adult spring chinook salmon at microhabitat and channel unit spatial scales, and seasonal to annual temporal scales in seven streams in the Grande Ronde, John Day, and Imnaha basins. The objective was to compare habitat use and availability among streams, channel units,...
Resource Type:: Masters Thesis
Full Text:: River Basins of Northeast Oregon. INTRODUCTION Pacific salmon stocks (Oncorhynchus spp.) are depressed

Growth, residence, and movement of juvenile Chinook salmon within restored and reference estuarine marsh channels in Salmon River, Oregon

Creator:: Hering, David K.
Abstract:: Tidal wetland channels provide rearing habitat for juvenile Chinook salmon as they emigrate from freshwater habitat and prepare to enter the ocean. Widespread diking and drainage of estuarine marshes for agricultural and urban development may have contributed to a decline in salmon abundance in the Pacific Northwest, prompting efforts to...
Resource Type:: Masters Thesis
Full Text:: juvenile salmon habitat in recovering wetlands of the Salmon River Estuary, Oregon, USA. Restoration

Fish Tales: Salmon Stories, 1945-1980

Creator:: Finley, Carmel
Abstract:: Approximately $1 billion a year is spent on salmon in the Pacific Northwest. Spending has escalated, yet the number of wild runs placed under the protection of the Endangered Species Act has increased, creating social and political controversy. For more than 100 years, salmon management in the Pacific Northwest has...
Resource Type:: Masters Thesis
Full Text:: . Robbins Approximately $1 billion a year is spent on salmon in the Pacific Northwest. Spending has

Scale patterns indicate changes in use of rearing habitat by juvenile coho salmon, Oncorhynchus kisutch, from 1955 to 1984 in the Tenmile Lakes, Oregon

Creator:: Gunnarsdottir, Hugrun
Abstract:: This study was designed to provide information about the juvenile life history of coho salmon, Oncorhynchus kisutch, in the Tenmile Lakes in Oregon by 1) classifying scales of spawning fish and outgoing smolts (1+), 2) assessing the contribution of juvenile life history types to the returns of adults (3₂) and...
Resource Type:: Masters Thesis
Full Text:: habitat by juvenile coho salmon, Oncorhynchus kisutch, from 1955 to 1984 in the Tenmile Lakes, Oregon

Contribution of subyearling estuarine migrant coho salmon (Oncorhynchus kisutch) to spawning populations on the southern Oregon coast

Creator:: Nordholm, Katherine E.
Abstract:: The typical coho salmon life history has been characterized by juvenile fish that spend their entire first year in freshwater habitats before migrating into estuaries as smolts. However, reports of early migrating coho fry (age 0), including migration downstream to estuarine habitats, date back to the 1960s. Until a few...
Resource Type:: Masters Thesis
Full Text:: of juvenile coho salmon that accidentally died during handling in various creeks throughout Oregon

The distribution and aggregation of Chinook salmon stocks on the Oregon Shelf as indicated by the commercial catch and genetics

Creator:: Ireland, Robert
Abstract:: Project CROOS, Collaborative Research on Oregon Ocean Salmon, is a unique partnership of scientists and commercial fishermen that combines catch location data with stock assignments obtained from genetic micro-satellite analysis to investigate the distribution of Oregon Chinook across multiple spatial scales. Using catch data collected by collaborating Oregon troll fishermen,...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Lorenzo Ciannelli Project CROOS, Collaborative Research on Oregon Ocean Salmon, is a

ScholarsArchive@OSU

Oregon's wetland regulatory framework : A synthesis of approaches

Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat

Winter ecology of juvenile coho salmon (Oncorhynchus kisutch) in modified and unmodified sections of a coastal stream

Residence and growth of juvenile chum salmon (Oncorhynchus keta) in Netarts Bay, Oregon

Multiscale habitat electivity and movement patterns by adult spring chinook salmon in seven river basins of northeast Oregon

Growth, residence, and movement of juvenile Chinook salmon within restored and reference estuarine marsh channels in Salmon River, Oregon

Fish Tales: Salmon Stories, 1945-1980

Scale patterns indicate changes in use of rearing habitat by juvenile coho salmon, Oncorhynchus kisutch, from 1955 to 1984 in the Tenmile Lakes, Oregon

Contribution of subyearling estuarine migrant coho salmon (Oncorhynchus kisutch) to spawning populations on the southern Oregon coast

The distribution and aggregation of Chinook salmon stocks on the Oregon Shelf as indicated by the commercial catch and genetics

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