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• 21. [Article] Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Seventh Legislative Assembly : 1933

  December 1, 1930 - November 30, 1932.

  Citation × Citation Citation Abstract Copy Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Seventh Legislative Assembly : 1933 Author: Oregon. Fish Commission December 1, 1930 - November 30, 1932. Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Seventh Legislative Assembly : 1933 Author: Oregon. Fish Commission December 1, 1930 - November 30, 1932. Close

• 22. [Article] Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Third Legislative Assembly : 1925

  December 1, 1922 - November 30, 1924.

  Citation × Citation Citation Abstract Copy Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Third Legislative Assembly : 1925 Author: Ross, Albert C., Mitchell, Hugh C., Oregon. Fish Commission, Shoemaker, Carl D. December 1, 1922 - November 30, 1924. Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Third Legislative Assembly : 1925 Author: Ross, Albert C., Mitchell, Hugh C., Oregon. Fish Commission, Shoemaker, Carl D. December 1, 1922 - November 30, 1924. Close

• 23. [Article] Biennial report to the Governor and the Fifty-Sixth Legislative Assembly : July 1, 1968 - June 30, 1970

  Issue does not carry a date of publication. July 1, 1968 - June 30, 1970.

  Citation × Citation Citation Abstract Copy Title: Biennial report to the Governor and the Fifty-Sixth Legislative Assembly : July 1, 1968 - June 30, 1970 Author: Oregon. Fish Commission Issue does not carry a date of publication. July 1, 1968 - June 30, 1970. Title: Biennial report to the Governor and the Fifty-Sixth Legislative Assembly : July 1, 1968 - June 30, 1970 Author: Oregon. Fish Commission Issue does not carry a date of publication. July 1, 1968 - June 30, 1970. Close

• 24. [Article] Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Eighth Legislative Assembly : 1935

  December 1, 1932 - June 30, 1934. "In changing from our former fiscal year ending of November 30th, we have for 1933 set up a short year -- all reports therin covering the period December 1st, 1932, to ...

  Citation × Citation Citation Abstract Copy Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Eighth Legislative Assembly : 1935 Author: Oregon. Fish Commission December 1, 1932 - June 30, 1934. "In changing from our former fiscal year ending of November 30th, we have for 1933 set up a short year -- all reports therin covering the period December 1st, 1932, to June 30th, 1933," p.3. Title: Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Eighth Legislative Assembly : 1935 Author: Oregon. Fish Commission December 1, 1932 - June 30, 1934. "In changing from our former fiscal year ending of November 30th, we have for 1933 set up a short year -- all reports therin covering the period December 1st, 1932, to June 30th, 1933," p.3. Close

• 25. [Article] Report on the pilchard fishery of Oregon

  In the summer of 1935, a new sardine (pilchard) fishery began in Oregon. This report describes the 1935, 1936 and 1937 seasons of this fishery. Includes charts, b+w photographs.

  Citation × Citation Citation Abstract Copy Title: Report on the pilchard fishery of Oregon Author: Oregon. Fish Commission In the summer of 1935, a new sardine (pilchard) fishery began in Oregon. This report describes the 1935, 1936 and 1937 seasons of this fishery. Includes charts, b+w photographs. Title: Report on the pilchard fishery of Oregon Author: Oregon. Fish Commission In the summer of 1935, a new sardine (pilchard) fishery began in Oregon. This report describes the 1935, 1936 and 1937 seasons of this fishery. Includes charts, b+w photographs. Close

• 26. [Article] The Umpqua River study : a joint report

  The species of anadromous fish entering the Umpqua River are: chinook salmon (spring, summer, and fall runs), silver salmon, steelhead trout (summer and winter runs), cutthroat trout, shad, striped bass ...

  Citation × Citation Citation Abstract Copy Title: The Umpqua River study : a joint report Author: Oregon. State Game Commission, Oregon. Fish Commission The species of anadromous fish entering the Umpqua River are: chinook salmon (spring, summer, and fall runs), silver salmon, steelhead trout (summer and winter runs), cutthroat trout, shad, striped bass and sturgeon. The winter steelhead, striped bass, and shad runs appear to be maintaining themselves. The runs of the other species appear to be in various stages of depletion. Major factors which have contributed to this depletion are: overfishing by the commercial fishery and more recently the sport fishery; and barriers such as log jams, "splash" damns, mill dam and hydroelectric developments. Other factors which may be of importance are: predation; unscreened gravity water diversions; water removal by pumping for irrigation, industrial, and municipal use; and fluctuations in water levels due to meterological conditions. The total run of spring chinook salmon into the Umpqua River in 1946 was estimated to be 4,400 fish of which approximately 935 were jacks. (fish under 20 inches). The fishing mortality of shad of commercial size, in the 1946 Umpqua River run, was estimated to be 50 percent. The total catch of the various species of salmon by the commercial and sport fisheries in 1946 were as follows: Under a proper management program, an average sustained yield of several times in the 1946 catches may be expected. During 1946, anglers spent at least $292,700 in this area while fishing for salmon and trout in the Umpqua River. The capital investment was estimated to be $2,402,500. The commercial fishery products of salmon steelhead, shad, striped bass, pilchards, and crabs taken from the Umpqua River in 1946 had a wholesale valur of $652,400. The capital investment was not determined. Title: The Umpqua River study : a joint report Author: Oregon. State Game Commission, Oregon. Fish Commission The species of anadromous fish entering the Umpqua River are: chinook salmon (spring, summer, and fall runs), silver salmon, steelhead trout (summer and winter runs), cutthroat trout, shad, striped bass and sturgeon. The winter steelhead, striped bass, and shad runs appear to be maintaining themselves. The runs of the other species appear to be in various stages of depletion. Major factors which have contributed to this depletion are: overfishing by the commercial fishery and more recently the sport fishery; and barriers such as log jams, "splash" damns, mill dam and hydroelectric developments. Other factors which may be of importance are: predation; unscreened gravity water diversions; water removal by pumping for irrigation, industrial, and municipal use; and fluctuations in water levels due to meterological conditions. The total run of spring chinook salmon into the Umpqua River in 1946 was estimated to be 4,400 fish of which approximately 935 were jacks. (fish under 20 inches). The fishing mortality of shad of commercial size, in the 1946 Umpqua River run, was estimated to be 50 percent. The total catch of the various species of salmon by the commercial and sport fisheries in 1946 were as follows: Under a proper management program, an average sustained yield of several times in the 1946 catches may be expected. During 1946, anglers spent at least $292,700 in this area while fishing for salmon and trout in the Umpqua River. The capital investment was estimated to be $2,402,500. The commercial fishery products of salmon steelhead, shad, striped bass, pilchards, and crabs taken from the Umpqua River in 1946 had a wholesale valur of $652,400. The capital investment was not determined. Close