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Habitat improvement to enhance anadromous fish production [Clear Creek]

Creator:: West, Duane C., Reeher, James A., Jr., Hewkin, James A., and Oregon. State Game Commission. Fishery Division
Abstract:: Clear Creek, tributary of North Fork John Day River, is a mountain stream located in the Blue Mountains of eastern Oregon. It joins Granite Creek about 1.5 miles below the old abandoned mining town of Granite. Gravel removed from Clear Creek by gold dredging activity was replaced in a 3.37-mile...
Resource Type:: Technical Report
Full Text:: 14-17-0001-1014 PERIOD COVERED: December 1960 through June 30, 1965 By Duane C. West, James A

Habitat improvement to enhance anadromous fish production [Tex Creek]

Creator:: West, Duane C., Reeher, James A., Hewkin, James A., and Oregon. State Game Commission. Fishery Division
Abstract:: The project objectives were to determine the possibility of raising the subterranean water in adequate amounts by installation of an underground weir; to determine what type of structure would be most feasible; and to formulate a biological evaluation program if the first two objectives were accomplished. Tex Creek, tributary to...
Resource Type:: Technical Report
Full Text:: CONTRACT NO: 14-17-0001-1014 PERIOD COVERED: December 6, 1960 through June 303 1965 By Duane C. West

Reduction of salmonid predators by chemical treatment

Creator:: Reeher, James A., Hewkin, James A., West, Duane C., and Oregon. State Game Commission. Fishery Division
Abstract:: The upper drainage of the John Day River system produces summer steelhead and spring chinook salmon. The fish are generally confined to the main stem and its tributaries above Prairie City. The spawning and rearing areas are comparatively free of undesirable fish species, but salmonid smolts migrating downstream must travel...
Resource Type:: Technical Report
Full Text:: 101:01104 SAME COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 John

Age, length and weight studies of three species of Columbia River salmon (Oncorhynchus keta, O. gorbuscha and O. kisutch)

Creator:: Marr, John C. and Oregon. Fish Commission
Abstract:: Samples, consisting of scales, length and weight measurements, and sex determinations of chum, pink, and silver salmons, were taken from the commercial catch in the Columbia River in 1914. Five hundred eighteen chum scales were examined. All fish had gone to sea early in their first year; and 70.5 percent...
Resource Type:: Technical Report
Full Text:: JOHN C. MARR (Stanford Ichthyological Bulletin, Vol. 2, No. 6, pages 157-197. 1943.) Contribution No

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:: , G.T., Randall, A. & Buffington, C. (2020). Dataset for Status of the European Green Crab, Carcinus

A preliminary report on the condition of the populations of Silver and Chinook salmon on Oregon coastal rivers

Creator:: Veatch, John C., Jones, Robert L., Hill, Earl H., and Suomela, Arnie J.
Abstract:: This report focuses on the stocks of Silver (Coho) and Chinook salmon in Tillamook and Coos Bays, as well as Nehalem, Siletz, Yaquina, Alsea, Siuslaw, and Coquille Rivers. It gives a brief history of Oregon fisheries in general, then delineates and analyzes the yearly landings of each fishery for Silver...
Resource Type:: Technical Report

Shellfish investigations : April 1, 1964 - March 31, 1965

Creator:: Snow, C. Dale, Demory, Darrell, DeBen, Waldemar, Neilsen, John R., and Oregon. Fish Commission
Abstract:: This report is an update of shellfish investigations from April 1964 to March 1965. Inside can be found a summary of two clam mortality events. It also has the numbers of razor clams dug for sport and commercial fisheries and the results of the 1964 razor clam beach survey. This...
Resource Type:: Technical Report
Full Text:: , 1964 - March 31, 1965 Fish Commi sion of Oregon Research Division Auaust 1966 TABLE OF C

Shellfish investigations : April 1, 1967 - March 31, 1970

Creator:: Snow, C. Dale, Demory, Darrell, Neilsen, John R., Osis, Laimons, Phibbs, Duane, and Gibson, Gary
Abstract:: This report is an update of shellfish investigations from April 1967 to March 1970. It includes the results of bay clam surveys for Yaquina, Siuslaw, and Umpqua bays, and harvest numbers for razor clams in both personal-use and commercial fisheries. This report also contains a summary of beach surveys for...
Resource Type:: Technical Report
Full Text:: Darrell Demory John R. Neilsen Paul H. Reed · Alan Kaiser Laimons Osis Shirley Root Renne Ferris

Salmon fisheries of the coastal rivers of Oregon south of the Columbia

Creator:: Gharrett, John T., Hodges, John I., and Oregon. Fish Commission
Abstract:: In spite of the progressive restrictions of the commercial river fishery during the past fifty years, the trend of the salmon populations of the coastal rivers has been downward. It is almost impossible to isolate and analyze separately the causes of this decline, and any attempt to saddle one factor...
Resource Type:: Technical Report
Full Text:: THE COLUMBIA JOHN T. GHARRE1T AND JOHN I. HODGES OREGON FISH COMMISSION PORTLAND, OREGON

Shellfish investigations : April 1, 1966 - March 31, 1967

Creator:: Snow, C. Dale, Reed, Paul H., Demory, Darrell, Neilsen, John R., DeBen, Waldemar, Kaiser, Alan, and Osis, Laimons
Abstract:: Progress Report Number 38 covers the activities of Shellfish Investigation during the period April 1, 1966,through March 31, 19670 The activ-lties covered are those that are financed by state general fwid monies. Federally financed activities are covered in quarterly and annual rep arts of each such program. These and ot,her...
Resource Type:: Technical Report
Full Text:: • • 0 0 0 12 CRABS • • 0 13 CooEerative cruise o 13 M.ting behavior 0 • 0 13 C ab larvae rearing

ScholarsArchive@OSU

Habitat improvement to enhance anadromous fish production [Clear Creek]

Habitat improvement to enhance anadromous fish production [Tex Creek]

Reduction of salmonid predators by chemical treatment

Age, length and weight studies of three species of Columbia River salmon (Oncorhynchus keta, O. gorbuscha and O. kisutch)

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

A preliminary report on the condition of the populations of Silver and Chinook salmon on Oregon coastal rivers

Shellfish investigations : April 1, 1964 - March 31, 1965

Shellfish investigations : April 1, 1967 - March 31, 1970

Salmon fisheries of the coastal rivers of Oregon south of the Columbia

Shellfish investigations : April 1, 1966 - March 31, 1967

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