Technical Report
 

Annual report - Fishery Division : 1950

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https://ir.library.oregonstate.edu/concern/technical_reports/v118rj88c

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  • The Fishery Division of the Oregon State Game Commission continued in 1950, with activities of previous years embraced under the general categories of research, management, and production. Some activities were expanded or added where a need arose, and others were reduced or eliminated. In general the over —all program followed much the same course as in 1949. The field agents were concerned with a variety of programs relating to fishery management, but their primary concern has been an inventory of the fish populations and an evaluation of factors influencing them. Some men have been required to confine their efforts almost entirely to a single stream system or group of lakes. Others have been able to accumulate valuable data covering a wider geographical range. Fish hatcheries have produced trout and salmon in 1950 in an unprecedented poundage volume. Expansion and renovation of propagation facilities was necessary to accomplish the increased production. Reports of improved trout angling from many areas of the state are a reflection of the expanded production. The information presented in the following sections summarizes the progress that has been made. Trends from year to year in such matters as fish populations, fishing intensity, and production have been included whenever possible.
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