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A stratigraphic study of the marine Cretaceous rocks near Mitchell, Oregon

Creator:: McKnight, Brian Keith
Abstract:: Nearly 9,000 feet of Cretaceous mudstones, shales, sandstone, and conglomerates are exposed along the northeast-trending Mitchell anticline of central Oregon, These rocks are divided into two formations on the basis of criteria developed in this investigation. The lower formation, hereby designated the Meyers Formation, is 4,716 feet thick at its...
Resource Type:: Masters Thesis
Full Text:: - uals that have made a contribution to this study. To my major pro- fessor, Dr. Jon C. Cummings, I

Status of private salmon hatcheries in Oregon, 1973-1974

Creator:: Cummings, T. Edwin and Korn, Lawrence
Abstract:: Private hatchery operations continued in 1973 and 1974 on more of an experimental than production basis. For 1973-brood chums, OSU increased their production at Whiskey Creek to a release of 761,000 fry and the state sold 247,500 eggs to private operators. AduIt returns to Whiskey Creek in 1973 were encouraging...
Resource Type:: Technical Report

Some observations on fish distribution in Tillamook Bay, Oregon, with notes on shellfish, temperature, and physical characteristics

Creator:: Cummings, T. Edwin and Berry, Richard L.
Abstract:: Fish Commission of Oregon personnel seined selected locations of Tillamook Bay, Oregon, from June to September 1972, to determine if juvenile salmon were rearing in the estuary and to get some concept of relative numbers of fish in the various parts of the bay. These data then could be compared...
Resource Type:: Technical Report
Full Text:: . Edwin Cummings Richard L. Berry Fish Commission of Oregon Management and Research Division This work

Values of commercially caught fish and shellfish landed in Tillamook County in 1971 and some factors affecting production in estuaries, streams, and hatcheries

Creator:: Cummings, T. Edwin and Oregon. Fish Commission
Abstract:: This report focuses on wholesale and retail values of common species of fish caught in the Tillamook County area, including salmon, crab, oysters, shrimp, bottomfish, and tuna. It also gives a description of several factors affecting fish production, and discusses future outlook of salmon hatcheries.
Resource Type:: Technical Report
Full Text:: FACTORS AFFECTING PRODUCTION IN ESTUARIES, STREAI\,IS, AND HATCHERIES T. Edwin Cumnings Fish Commission

Final report: development of an artificial annulus on the scales of juvenile silver salmon by diet manipulation

Creator:: Romey, Daniel B. and Cummings, T. Edwin
Abstract:: In July and August 1961, nine lots of 500 juvenile silver salmon each were subjected to one-, two-, three- and four-week periods of complete starvation. The three- and four-week periods produced the best growth checks for that time of year, but were generally of inferior quality to those produced in...
Resource Type:: Technical Report
Full Text:: 0 • 0 {)I 0 c Q 0 0 Cl ~ • O • Q tli t) 0 C ~1lli1 PrOC@§ur§~o• o ~&ooooo o oo ao e o~o•o o o ~ o o

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:: the number of retu_m- ing adults and their success in reproduction~ Alan .McGie T. Edwin Cummings

Private salmon hatcheries in Oregon, 1984

Creator:: Cummings, T. Edwin, Oregon. Fish Division, and Oregon. Department of Fish and Wildlife
Abstract:: This report describes private Chinook, chum and coho hatcheries in Oregon. It includes a map of hatchery locations, statistics, and a discussion of issues associated with straying of hatchery salmon. "This report summarizes information on development, monitoring, evaluation, and gives production and return information for 1983." (from the Introduction)
Resource Type:: Technical Report
Full Text:: AND WILDLIFE FISH DIVISION T. Edwin Cummings June 1984 io I a o o o a o oo PRIVATE SALT.ON

Private salmon hatcheries in Oregon, 1979

Creator:: Cummings, T. Edwin, Oregon. Fish Division, and Oregon. Department of Fish and Wildlife
Abstract:: This document gives information on private Chinook, chum and coho hatcheries in Oregon in the late 1970s. Includes statistics and a map of hatchery sites. "This review of private hatchery development includes some discussion on the limitations and problems pertinent to continued development." (from the Introduction)
Resource Type:: Technical Report
Full Text:: DEPARTMENT OF FISH AND WILDLIFE FISH DIVISION 1. Edwin Cummings January 1979 ;, / Io t a I l . a

Private salmon hatcheries in Oregon, 1986

Creator:: Cummings, T. Edwin, Oregon. Fish Division, and Oregon. Department of Fish and Wildlife
Abstract:: Reports on private Chinook, chum and coho salmon hatcheries (PSHs)in Oregon in the mid-1980s. Includes a map of hatchery operation sites, and statistical tables. Oregon State University's facility at Whiskey Creek, Netarts Bay, was back in operation. Suspected impacts of a private hatchery on the run of coho salmon on...
Resource Type:: Technical Report
Full Text:: PRIVATE SALMON HATCHERIES IN OREGON T. Edwin Cummings Fish

Private salmon hatcheries in Oregon, 1977

Creator:: Cummings, T. Edwin, Oregon. Fish Division, and Oregon. Department of Fish and Wildlife
Abstract:: Describes private Chinook, chum and coho hatcheries in Oregon. Includes map, b+w photographs, statistics. "This review of developments in Oregon's private salmon industry includes information on experimental development, progress of private permit holders, and current regulations governing private salmon hatchery operations in Oregon. A brief review of Oregon State University's...
Resource Type:: Technical Report
Full Text:: SALMON HATCHERIES IN OREGON T. Edwin Cummings Fish Division Management Section / / \4 ii )t7

ScholarsArchive@OSU

A stratigraphic study of the marine Cretaceous rocks near Mitchell, Oregon

Status of private salmon hatcheries in Oregon, 1973-1974

Some observations on fish distribution in Tillamook Bay, Oregon, with notes on shellfish, temperature, and physical characteristics

Values of commercially caught fish and shellfish landed in Tillamook County in 1971 and some factors affecting production in estuaries, streams, and hatcheries

Final report: development of an artificial annulus on the scales of juvenile silver salmon by diet manipulation

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

Private salmon hatcheries in Oregon, 1984

Private salmon hatcheries in Oregon, 1979

Private salmon hatcheries in Oregon, 1986

Private salmon hatcheries in Oregon, 1977

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