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The Scientific Basis for Artificial Propagation in the Recovery of Wild Anadromous Salmonids in Oregon

Creator:: Independent Multidisciplinary Science Team (Or.)
Abstract:: Artificial propagation has been a prominent part of the management of salmonids in Oregon since the late 1800s, and will continue to have an important role to play in the recovery of wild stocks of anadromous salmonids in Oregon. Hatcheries and reviews of hatchery programs have been controversial and are...
Resource Type:: Technical Report
Full Text:: to accomplish the goals of the Oregon Plan for Salmon and Watersheds. It is the fourth report of the

Effects of kokanee (Oncorhynchus nerka) redd superimposition on bull trout (Salvelinus confluentus) reproductive success in the Deschutes River Basin, Oregon.

Creator:: Weeber, Matthew A.
Abstract:: Oregon's only remaining non-reservoir population of adfluvial bull trout (Salvelinus confluentus) is found in Odell Lake, in the headwaters of the Deschutes River. The population size is unknown, but appears to be quite small. Limited spawning and rearing habitats, combined with the effects of introduced species and other anthropogenic changes...
Resource Type:: Masters Thesis
Full Text:: All stream spawning salmonids (i.e., salmon, trout, and charr) construct nests to deposit their eggs

Spawning chinook salmon (Oncorhynchus tshawytscha) two years in a row : reconditioning for repeated gamete collection

Creator:: Mayer, Kent Corey
Abstract:: Spring chinook salmon, Oncorhynchus tshawytscha, in the Snake River Basin are listed as endangered under the Endangered Species Act. The typical life history of spring chinook salmon is semelparous. An experiment was performed to see if mature male spring chinook salmon parr could be reconditioned after hand-spawning and spawned in...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Fisheries Science presented on April 16. 2QQ2. Title: Spawning Chinook Salmon

The influence of fall-spawning salmon on growth and production of juvenile coho salmon rearing in beaver ponds on the Copper River Delta, Alaska

Creator:: Lang, Dirk W.
Abstract:: This thesis examined the influence of fall-spawning coho salmon on the density, growth rate, body condition, and survival to outmigration of juvenile coho salmon rearing in beaver ponds on the Copper River Delta, Alaska. During the fall of 1999 and 2000 fish rearing in ponds that received spawning salmon were...
Resource Type:: Masters Thesis
Full Text:: rearing in ponds that received spawning salmon were compared to ponds that did not receive spawners, and

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:: Restored and Reference Estuarine Marsh Channels in Salmon River, Oregon. Abstract approved

Spawning, larval recruitment, and early life survival of Pacific lampreys in the South Fork Coquille River, Oregon

Creator:: Brumo, Abel F.
Abstract:: Recently, there has been concern over the decline of the Pacific lamprey, Lampetra tridentata, in the northwestern United States. However, effective management has been impeded by data gaps in basic biology, especially in the early life stages. Consequently, in 2004 and 2005 I examined reproductive ecology, larval recruitment, and lamprey...
Resource Type:: Masters Thesis
Full Text:: the South Fork Coquille River, a coastal Oregon stream. In Chapter 2 I monitored spawning

The size of the Oregon coastal salmon runs in the mid-1800s

Creator:: Meengs, Chad C.
Abstract:: Increasing the abundance of salmon in coastal Oregon rivers and streams is a high priority public policy objective. Salmon runs have been reduced from pre-development conditions (typically defined as the 1 850s), but it is unclear by how much. Considerable resources have been allocated to restoring salmon runs, but it...
Resource Type:: Masters Thesis
Full Text:: salmon in coastal Oregon rivers and streams is a high priority public policy objective. Salmon runs have

Distribution, habitat use, and growth of juvenile Chinook salmon in the Metolius River Basin, Oregon

Creator:: Lovtang, Jens C.
Abstract:: Chinook salmon (Oncorhynchus tshawytscha) have been absent from their historic spawning and rearing grounds in the Metolius River Basin in central Oregon since 1968, when fish passage was terminated at the Pelton Round Butte Hydroelectric Project on the Deschutes River. Plans have been developed to reestablish passage of anadromous fish...
Resource Type:: Masters Thesis
Full Text:: Growth of Juvenile Chinook Salmon in the Metolius River Basin, Oregon. Abstract ap roved: Hiram W. Li

Evaluation of Responses to IMST Recommendations : IMST Administrative report 2006-1

Creator:: Independent Multidisciplinary Science Team (Or.)
Abstract:: Oregon Revised Statute (ORS) 541.409, which created the Independent Multidisciplinary Science Team (IMST), specifies that agencies are to respond to the recommendations of the IMST, stating “(3) If the Independent Multidisciplinary Science Team submits suggestions to an agency responsible for implementing a portion of the Oregon Plan [for Salmon and...
Resource Type:: Technical Report
Full Text:: Accomplishment Summary of the Independent Multidisciplinary Science Team (IMST) for the Oregon Plan for Salmon

Evaluation of Responses to IMST Recommendations : IMST administrative report 2007-1

Creator:: Independent Multidisciplinary Science Team (Or.)
Abstract:: Oregon Revised Statute (ORS) 541.409, which created the Independent Multidisciplinary Science Team (IMST), specifies that agencies are to respond to the recommendations of the IMST, stating “(3) If the Independent Multidisciplinary Science Team submits suggestions to an agency responsible for implementing a portion of the Oregon Plan [for Salmon and...
Resource Type:: Technical Report
Full Text:: As Co-Chairs of the Independent Multidisciplinary Science Team (IMST) for the Oregon Plan for Salmon

ScholarsArchive@OSU

The Scientific Basis for Artificial Propagation in the Recovery of Wild Anadromous Salmonids in Oregon

Effects of kokanee (Oncorhynchus nerka) redd superimposition on bull trout (Salvelinus confluentus) reproductive success in the Deschutes River Basin, Oregon.

Spawning chinook salmon (Oncorhynchus tshawytscha) two years in a row : reconditioning for repeated gamete collection

The influence of fall-spawning salmon on growth and production of juvenile coho salmon rearing in beaver ponds on the Copper River Delta, Alaska

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

Spawning, larval recruitment, and early life survival of Pacific lampreys in the South Fork Coquille River, Oregon

The size of the Oregon coastal salmon runs in the mid-1800s

Distribution, habitat use, and growth of juvenile Chinook salmon in the Metolius River Basin, Oregon

Evaluation of Responses to IMST Recommendations : IMST Administrative report 2006-1

Evaluation of Responses to IMST Recommendations : IMST administrative report 2007-1

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