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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:: . Kalin, C. Hunt, R. Figlar-Barnes and A. Randall 2005. Growth and persistence of a recent invader

Construction of bulkhead and log boom at Empire, Oregon by the Coos Bay Pulp Corporation

Creator:: Morgan, A. R. and Oregon. Fish Commission. Shellfish Program
Abstract:: An area in Coos Bay was dredged to make room for a log boom. This terse 1953 report concerns a bulkhead constructed to hold the dredging spoil and the proposed new log boom.
Resource Type:: Technical Report
Full Text:: *-. f* enfu M frwwant ffi fffi ,ry-fi4 k ffiit ta tS f,{r*# *a d b6** #xt#* e k **,& b,?fit s Pfiffi.V

Oregon coastal salmon and steelhead tagging programs

Creator:: Henry, Kenneth A. and Morgan, Alfred R.
Abstract:: Part I. To aid in the management of the Tillamook Bay commercial salmon fishery, a tagging program was conducted on the salmon and steelhead trout runs in 1953. General migration behavior, the minimum length of time the fish remained in the fishery, population sizes, and fishing mortalities were determined from...
Resource Type:: Technical Report
Full Text:: I. Tillamook Bay, 1953 Kenneth A. Henry Part U. Siletz River, 1954 Alfred R. Morgan FISH

Construction of bulkhead and log boom at Empire, Oregon by the Coos Bay Pulp Corporation

Creator:: Morgan, A. R. and Oregon. Fish Commission. Shellfish Program
Resource Type:: Technical Report
Full Text:: %' of ~ v1ll o~lbla ~ are • The the dowat3:'e uld to'll a fa1rlT large borlIe clalIl bed at the mUl

Report on sanitary survey Yaquina Bay shellfish growing areas May, 1951 by Oregon State Sanitary Authority

Creator:: Boydston, James R.
Abstract:: Yaquina Bay and River waters were sampled in May, 1951 "to determine the suitability of these waters for the propagation of fresh market shellfish." (p.1) Found that the intensity and extent of pollution had increased "markedly" since the previous survey of March, 1948. "The waters of the bay are grossly...
Resource Type:: Technical Report
Full Text:: '., May, 1951 by • oregon state Sanitary Authority. During the latter par:t of Hay, 1951, a sanitary

Vegetation of vernal pools and related ephemeral wetlands in the Gerber Block, Klamath Basin, Oregon, including searches for Orcuttia tenuis and Tuctoria greenei

Creator:: Björk, Curtis R.
Abstract:: The California vernal pool-endemic grasses Orcuttia tenuis and Tuctoria greenei, both listed under the U.S. Endangered Species Act, were recently found in Modoc County, California, a short distance south of the Oregon border. This prompted searches in suitable habitats in adjacent portions of the Klamath Basin in Oregon, in the...
Resource Type:: Technical Report
Full Text:: Information Center, Portland State University By Curtis R. Björk Stillinger Herbarium, University of Idaho

Pigment alteration as a method of permanently marking Dungeness crabs (Cancer magister) and other crustaceans

Creator:: Stroud, Richard K., Farrell, R. Keith, and Snow, C. Dale
Abstract:: The technique of freeze branding was developed by Dr. R. K. Farrell during the 1960’s as an alternative to fire branding domestic livestock. Today, freeze branding is internationally used for cattle and horse identification. In addition to many species of haired animals successfully freeze branded non-haired animals such as whales,...
Resource Type:: Technical Report
Full Text:: 3 Pigment Alteration as a Method of Penuanantly Marking

Shrimp Resource Assessment: Annual Progress Report [1988]

Creator:: Hannah, Robert W., Jones, Stephen A., Richmond, Neil T., and Saelens, Mark R.
Abstract:: The primary objective of the Shrimp Resource Assessment is to provide scientific information and alternative resource use strategies for the management of the regional pink shrimp fishery resource. To accomplish this objective, five specific annual tasks were developed: 1) Collect and code shrimp fishery logbook data, match logbook information to...
Resource Type:: Technical Report

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:: State Game Commission Federal Aid Project F-71-R-1 Kokanee Research A PRELIMINARY INVESI'IGA

Assessing Mercury Levels, Health Metrics, and Immune Function in Non-stranded Male California and Steller Sea Lions in Oregon

Creator:: Rae, Samantha N.
Abstract:: California and Steller sea lions (Zalophus californianus, Eumetopias jubatus, respectively) are considered sentinel species because they have long life spans, are long-term coastal residents, feed at high trophic levels, and have large blubber stores that serve as depots for anthropogenic toxicants. There are few studies on sea lion health and...
Resource Type:: Masters Thesis
Full Text:: , IFN gamma stimulated by Con A, and TNF alpha stimulated by Con A compared to California sea lions

ScholarsArchive@OSU

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

Construction of bulkhead and log boom at Empire, Oregon by the Coos Bay Pulp Corporation

Oregon coastal salmon and steelhead tagging programs

Construction of bulkhead and log boom at Empire, Oregon by the Coos Bay Pulp Corporation

Report on sanitary survey Yaquina Bay shellfish growing areas May, 1951 by Oregon State Sanitary Authority

Vegetation of vernal pools and related ephemeral wetlands in the Gerber Block, Klamath Basin, Oregon, including searches for Orcuttia tenuis and Tuctoria greenei

Pigment alteration as a method of permanently marking Dungeness crabs (Cancer magister) and other crustaceans

Shrimp Resource Assessment: Annual Progress Report [1988]

A Preliminary Investigation of the Kokanee in Odell Lake, Oregon

Assessing Mercury Levels, Health Metrics, and Immune Function in Non-stranded Male California and Steller Sea Lions in Oregon

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