Index Catalog // ScholarsArchive@OSU

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:: this species. Both Oregon Coast and Southern Oregon coho salmon populations are listed as threatened

Information report: Evaluation of releases of 1964-brood Coho salmon fry in south coastal streams

Creator:: McGie, Alan, Cummings, T. Edwin, and Oregon. Fish Commission
Abstract:: This information report contains the results of a program to distribute surplus fry to streams underutilized by the natural population. It discusses the stocking and evaluation procedures, and gives the results.
Resource Type:: Technical Report
Full Text:: Coho Salmon F~ in South Coastal Streams INTRODUCTION /(~ In the fall of 1964~ returns of adult

Bioenergetics individual based model explorations of juvenile coho salmon growth during their first summer on the Oregon shelf

Creator:: Reser, Brendan Alexander
Abstract:: Salmon survival and eventual recruitment success have long been thought to be determined within the first summer following ocean migration. Juvenile growth during this period is largely influenced by ocean conditions such as temperature, prey availability, abundance, and quality. Shifts in these conditions due to climatic perturbations are particularly prevalent...
Resource Type:: Masters Thesis
Full Text:: Juvenile Coho Salmon Growth During Their First Summer on the Oregon Shelf. Abstract approved

Oregon coastal salmon spawning surveys and straying of private hatchery coho salmon from Yaquina and Coos bays

Creator:: McGie, Alan M. and Oregon. Dept. of Fish and Wildlife. Research and Development Section
Abstract:: In addition to standard spawning surveys for coho salmon, this report contains additional sampling in the Yaquina River, at the Salmon River Hatchery and tributaries of Coos Bay "to document straying of private hatchery coho salmon from the Oregon Aqua-Foods (OAF) facility at South Beach, Yaquina Bay, and Anadromous, Inc.,...
Resource Type:: Technical Report
Full Text:: straying of private hatchery coho salmon from Yaquina and Coos bays, 1984. Alan M. McGie Oregon

Regions to streams : spatial and temporal variation in stream occupancy patterns of coho salmon (Oncorhynchus kisutch) on the Oregon coast

Creator:: Flitcroft, Rebecca L.
Abstract:: Aquatic ecological investigation is expanding to encompass considerations of multiple scales across large landscapes. Much of the analysis included in this work focuses specifically on coho salmon (Oncorhynchus kisutch) in multiple subbasins on the Oregon coast. Coho salmon were chosen for an investigation of spatial scales, network connections, and life...
Resource Type:: Dissertation
Full Text:: Patterns of Coho Salmon (Oncorhynchus kisutch) on the Oregon Coast. Abstract

The impact of Oregon Aqua-Foods operation on the wild coho salmon in the Yaquina River

Creator:: Oregon. Department of Fish and Wildlife. Fish Division
Resource Type:: Technical Report
Full Text:: features of the Oregon coast rela- tive to other areas where coho salmon are distributed. Hatchery-reared

Utility of a needs assessment as an initial outreach tool : A case study of recovery planning for the threatened Oregon Coast Coho Salmon

Creator:: Lohrman, Bridgette A.
Abstract:: Outreach is a key element in natural resource public participation processes in order to create an engaging, thoughtful, and productive environment for citizen involved decision-making. This project examined the utility of a needs assessment as an initial outreach tool within the context of the National Oceanic and Atmospheric Administration Fisheries...
Resource Type:: Capstone Project
Full Text:: Study of Recovery Planning for the Threatened Oregon Coast Coho Salmon by Bridgette A. Lohrman

The effects of single and multiple pathogen and parasite infections on juvenile chinook and coho salmon during early marine residency

Creator:: Sandell, Todd A.
Abstract:: Nearly 3000 juvenile Chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon captured in nearshore waters off the coasts of Washington and Oregon from 1999-2004 were tested for infection by Renibacterium salmoninarum, Nanophyetus salmincola, and skin metacercariae. First, three quantitative PCR primer/probe sets were compared for detection of R. salmoninarum; amplification...
Resource Type:: Dissertation
Full Text:: coho (O. kisutch) salmon captured in nearshore waters off the coasts of Washington and Oregon from

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

Juvenile coho salmon movement and migration through tide gates

Creator:: Bass, Arthur
Abstract:: Tidal marshlands in the upper estuary ecotone provide essential habitat for juvenile salmonids. In this environment, salmonids grow rapidly and acclimate to saltwater. Worldwide, tidal marshes have been diked and drained to provide agricultural and residential land. Tide gates are one-way doors integrated into dike systems that prevent saltwater flooding...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

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

Information report: Evaluation of releases of 1964-brood Coho salmon fry in south coastal streams

Bioenergetics individual based model explorations of juvenile coho salmon growth during their first summer on the Oregon shelf

Oregon coastal salmon spawning surveys and straying of private hatchery coho salmon from Yaquina and Coos bays

Regions to streams : spatial and temporal variation in stream occupancy patterns of coho salmon (Oncorhynchus kisutch) on the Oregon coast

The impact of Oregon Aqua-Foods operation on the wild coho salmon in the Yaquina River

Utility of a needs assessment as an initial outreach tool : A case study of recovery planning for the threatened Oregon Coast Coho Salmon

The effects of single and multiple pathogen and parasite infections on juvenile chinook and coho salmon during early marine residency

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

Juvenile coho salmon movement and migration through tide gates

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