"The wastes investigated were obtained from the main sewer of a modern Kraft paper mill, pulping only Douglas fir. . . Even though the waste reaching the main sewer has been treated so that the content of inorganic sulfide, mercaptan, soap and black liquor is greatly reduced, it is still...
Describes natural resource use in the Yaquina Bay area about 1963. Bay Crab, clam, oyster, salmon, cutthroat trout and bottomfish fisheries are discussed. Touches on jetty fishing, skin and scuba diving, offshore salmon fisheries, underutilized fisheries and waterfowl hunting.
Published November 1963. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
This report discusses public interaction with personal-use fisheries. It also discusses reasons for razor clam violations and means taken to try and decrease them. Finally, it gives the total harvest and age composition data, and contains the results of a survey of clam diggers on Clatsop County beaches for 1965.
The personal-use razor clam fishery was sampled from April to September 1964 for number and age composition of clams dug and number and distribution of diggers. A wastage estimate was also determined.
Since 1962 people holding intertidal nonfood invertebrate collecting permits have been required to report the number of animals harvested. This report summarizes collecting activities for 1971.
The Columbia River seal control program operated under legislative authority. The Fish Commission paid has paid a bounty since 1936 and hired a seal hunter during 1958-1970. In May 1972, the author wrote to resource management and research agencies in 18 seaboard states, Canada, and Scotland to seek suggestions for...
Clams dug by razor clam diggers were sampled from March through September. The sampling day and area were selected randomly according to a method suggested by our statistician. The number of clam digger trips and the number and age of the clams were noted for the personal use and commercial...
In 1971 the Fish Commission of Oregon conducted a comprehensive study of the recreational use of marine food fish, shellfish, and other miscellaneous invertebrates in 16 Oregon estuaries. From March 1 through October 31, 1971, boat and shore anglers and tideflat users were interviewed for catch, effort, and origin data...