Index Catalog // ScholarsArchive@OSU

Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal estuaries in 2019

Creator:: Yamada, Sylvia Behrens, Schooler, Shon, Heller, Renee, Donaldson, Luke, Takacs, Graham T., Randall, Andrea, Buffington, Chelsey, and Akmajian, Adrianne
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2003, 2005, 2006, 2010, 2015, 2016, 2017, 2018 and 2019. Warm winter water temperatures,...
Resource Type:: Technical Report
Full Text:: J, Little K, Apple JK, Pleus A (2018) Citizen science program detects range expansion of the

A Preliminary Investigation of the Kokanee in Odell Lake, Oregon

Creator:: Oregon State Game Commission and Campbell, H. J.
Abstract:: Kokanee Ecology F-71-R-1 This document is a report on the preliminary investigation into the Kokanee salmon in Odell Lake. As such, it includes catch results of Kokanee from various fishing vessels and days, as well as for fry from trawling. Data includes sizes of fish at various depths and times....
Resource Type:: Technical Report
Full Text:: . .................................................... . A. The 1964 kokanee fishery at Odell Lake .................... B. The growth and survival of

Lower Deschutes River, Oregon: discharge and the fish environment

Creator:: Aney, Warren W., Montgomery, Monty L., and Lichens, Allan B.
Abstract:: The lower Deschutes River of northcentral Oregon has a historically uniform discharge record. Significant reductions in discharge below the seasonal norms will degrade the environment for migratory and resident salmonids by increasing siltation and gravel compaction, and by reducing intragravel water dissolved oxygen content. Fish spawning will be limited by...
Resource Type:: Technical Report
Full Text:: 517 498 cfs a USGS gage near Madras, water years 1948-62. ~ b USGS gage at the Warm Springs

A report on the status of the razor clam regulations on Clatsop Beach

Creator:: Ayres, Robert J. and Oregon. Fish Commission
Abstract:: The purpose of this report is to present some information which has been collected on the razor clam fisheries of Clatsop County beaches during the past several years. Topics which will be discussed are: (1) a brief resume' of the investigation, regulations, and catches prior to September 1954; (2) regulation...
Resource Type:: Technical Report
Full Text:: -I 5c/ A Report on the 3tatus of the Razor Cla:ai Relations en

The Rex sole

Creator:: Hosie, Michael J.
Abstract:: The rex sole has been an important flatfish in Oregon's trawl fishery since its beginning in the 1930's. This fish is easily recognized by its characteristic long pectoral (chest) fin on the eyed side of the body. Oregon landings of rex sole have gradually increased over the years. Initially rex...
Resource Type:: Technical Report
Full Text:: poundage o f a l l f l a t f i s h caught. I n t h i s area, b io log is ts estimated a rex sole

Descriptions of the two megalopal stages of laboratory-reared pink shrimp, Pandalus jordani.

Creator:: Hosie, Michael J.
Abstract:: "This report describes for the first time, megalopal stages of the commercially important pink shrimp, Pandalus jordani, with a comparison with previously published larval studies. This will benefit future workers rearing this species' larvae and also in identification of its megalopae from plankton samples." Describes two post-larval stages. Called "Information...
Resource Type:: Technical Report
Full Text:: . , Pandalus j o rdan i b t h b u n , f i r s t megalopa. A , l a t e r a l view; B, anter~nube; .C

The arrowtooth flounder

Creator:: Hosie, Michael J.
Abstract:: The arrowtooth flounder has been an important flatfish in Oregon's trawl fishery since the late 1930's. However, it primarily has been used as mink food rather than for human consumption. This is because of its soft, fatty flesh, which is difficult to fillet and quickly becomes “mushy”. The name arrowtooth...
Resource Type:: Technical Report
Full Text:: Oregon. They a r e c a l l e d j u v e n i l e s when they e s t a b l i s h a bottom l i f e . O

Culture methods and response of laboratory-reared pink shrimp (Pandalus jordani) larvae to selected simulated environmental factors

Creator:: Hosie, Michael J.
Abstract:: Describes rearing of Oregon pink shrimp (Pandalus jordani) larvae. Studied aeration, feeding habits, water current, and light intensity and their effects on shrimp behavior. Front cover carries "Information Report." This report was digitized by an ODFW employee.
Resource Type:: Technical Report
Full Text:: r introduced was regulated so that a cortit~cous, b u t slow, series of b c 2 . 1 5 discharged

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:: Sample B 15 18 20 21 22 22 25 24 23 23 24 25 25 1 Waek '8/:J.·..SI.!J.l A B

Oregon skate and ray identification key

Creator:: Hosie, Michael J.
Resource Type:: Technical Report
Full Text:: S p a C e b g t W e g n t h e e y e S . : . . , . . . . . o . . i . . ' . . r . o . . . . r

ScholarsArchive@OSU

Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal estuaries in 2019

A Preliminary Investigation of the Kokanee in Odell Lake, Oregon

Lower Deschutes River, Oregon: discharge and the fish environment

A report on the status of the razor clam regulations on Clatsop Beach

The Rex sole

Descriptions of the two megalopal stages of laboratory-reared pink shrimp, Pandalus jordani.

The arrowtooth flounder

Culture methods and response of laboratory-reared pink shrimp (Pandalus jordani) larvae to selected simulated environmental factors

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

Oregon skate and ray identification key

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