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Oyster mortality study : annual progress report, 1968/1969

Creator:: Gibson, Gary G., Oregon. Fish Commission, and United States. Fish and Wildlife Service. Bureau of Commercial Fisheries
Abstract:: "Objectives of Oregon's Oyster Mortality study for the year ending March 1969 were similar to those of the first 2 years of the program: (1) to monitor oyster mortality in Yaquina, Tillamook and Coos bays, (2) to collect hydrographic data in Yaquina Bay and (3) to furnish oysters to the...
Resource Type:: Technical Report
Full Text:: the oyster mortality stations in Yaquina Bay 2 2. Quarterly mean percentage increase in shell size

Oyster mortality study : annual progress report, 1967/1968

Creator:: Gibson, Gary G., Oregon. Fish Commission, and United States. Fish and Wildlife Service. Bureau of Commercial Fisheries
Abstract:: "Objectives of Oregon's Oyster Mortality Study from July 1, 1967-March 31, 1968, were: (1) to monitor oyster mortalities to detect a possible increase in mortality rate, (2) to collect hydrographic data for comparison with data from areas where high oyster mortalities occur, and (3) to furnish oysters from a relatively...
Resource Type:: Technical Report
Full Text:: : Oyster Mortality Study Prepared by: Gary G. Gibson U. S. Fish and Wildlife Service Bureau of

Oyster mortality study : annual progress report, 1966/1967

Creator:: Snow, C. Dale, Gibson, Gary G., Osis, Laimons, Kaiser, Alan, and Oregon Fish Commission
Abstract:: "Although Oregon has been relatively free from any major oyster mortality a monitoring program has been established with the basic objectives being to: (1) monitor mortalities; (2) collect environmental data; and (3) furnish oyster from a disease-free area for histological examination." (Introduction) Includes hydrographic data from test plots in Yaquina,...
Resource Type:: Technical Report
Full Text:: ° 1.. Yaquina Bay, Oregon~ showing location of the oyste,: mortality statlons•• o.oo.o.o •• oo

Summary notes – Meeting of steering committee for west coast oyster mortality investigations, Portland, Oregon, March 18, 1968

Creator:: Steering Committee for West Coast Oyster Mortality Investigations
Abstract:: This document is a summary of the March 1968 meeting to determine the cause of an oyster mortality incident. It answers several questions about criteria for establishing the causative organism and discusses programs for studying oyster mortalities.
Resource Type:: Technical Report
Full Text:: Coast Oyster Mortality Investigations$ Portland~ Oregon~ March 18$ 1968

The influence of metabolites on the growth and development of salmonid embryos and sac fry

Creator:: Putnam, George Biersdorf
Resource Type:: Masters Thesis
Full Text:: mortality of embryos of rainbow and cutthroat trout and increased 4 numbers of deformed bryos and sac

Physiological alterations following severe hypoxic stress in two species of fresh-water fish

Creator:: Heath, Alan G.
Abstract:: Bluegill sunfish, Lepomia macrochirus, and cutthroat trout, Salmo clarki, were exposed to a rapidly declining oxygen tension for a period of time sufficient to just cause loss of equilibrium in the fish. During recovery from the stress, measurements of oxygen uptake, blood lactic acid, blood glucose, liver glycogen, muscle glycogen,...
Resource Type:: Dissertation

The life history of Nectobrachia indivisa Fraser, 1920 (Copepoda : Lernaeopodoida) a parasite of the starry flounder

Creator:: Wilkes, Stanley Northrup
Abstract:: The stages in the life history of the parasitic copepod Nectobrachia indivisa Fraser, 1920, have been described. The adult female lives permanently attached to the gills of the starry flounder, Platichthys stellatus (Pallas, 1811) Girard, 1854. The adult male is a dwarf, which usually lives attached to the genital process...
Resource Type:: Dissertation

Growth and reproduction of the lanternfish Stenobrachius leucopsarus

Creator:: Smoker, William Williams
Abstract:: Growth and reproductive patterns of the common lanternfish, Stenobrachius leucopsarus, are described by length frequency analysis, otolith analysis and examination of ovaries. Length frequency analysis, employing the probability paper method of analysis of polymodal distributions, of three and one-half years of monthly midwater trawl collections off Oregon showed that fish...
Resource Type:: Masters Thesis

Distribution of fishes in tributaries of the lower Columbia River

Creator:: Reimers, Paul E.
Abstract:: During 1963 and 1964 collections were made in tributaries of the lower Columbia River and literature was reviewed to compile a list of fishes from that area. Based on available sources and collections in this study, a total of 28 families and 77 species are known from the lower Columbia...
Resource Type:: Masters Thesis

Studies on the genital systems and reproduction in the chimaeroid fish Hydrolagus colliei

Creator:: Stanley, Hugh Palmerlee
Resource Type:: Dissertation

ScholarsArchive@OSU

Oyster mortality study : annual progress report, 1968/1969

Oyster mortality study : annual progress report, 1967/1968

Oyster mortality study : annual progress report, 1966/1967

Summary notes – Meeting of steering committee for west coast oyster mortality investigations, Portland, Oregon, March 18, 1968

The influence of metabolites on the growth and development of salmonid embryos and sac fry

Physiological alterations following severe hypoxic stress in two species of fresh-water fish

The life history of Nectobrachia indivisa Fraser, 1920 (Copepoda : Lernaeopodoida) a parasite of the starry flounder

Growth and reproduction of the lanternfish Stenobrachius leucopsarus

Distribution of fishes in tributaries of the lower Columbia River

Studies on the genital systems and reproduction in the chimaeroid fish Hydrolagus colliei

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