Index Catalog // ScholarsArchive@OSU

Creator:: Woelke, Charles E.
Abstract:: Many clams are damaged by diggers' shovels and never caught. In other cases, small clams are discarded by diggers and may not recover from having been dug. These phenomena are known as "clam wastage." In this 1951 document, the author attempts to map a strategy to enable fisheries managers to...
Resource Type:: Technical Report
Full Text:: , (ft Aag bm fodnn la Ea$lryton t&at la c@ @sos Ln aa .*fo& to get a lld.t of Gfy blgs d,s chm ra htgb

Creator:: Tollefson, Roger, Marriage, Lowell D., Twahy, Donald, Wilkes, Stanley, Woelke, Charles, and Oregon. Fish Commission
Abstract:: This report contains a series of individual reports within it. The main report continues growth and aging studies on fat gaper clams in Yaquina Bay. This document also includes a report on other Fish Commission activities on the Coast, a summary of razor clam research, the beginning of a survey...
Resource Type:: Technical Report
Full Text:: variances to be equal( / with 45, 45 d. f.)0 Further test- ing the uirfererice between the two me ans by the

Creator:: Marriage, Lowell D.
Abstract:: This bulletin provides a brief description of 8 different clams most commonly harvested in Oregon, delineating average depth and distribution as well as common harvesting techniques for each clam. The bulletin also describes the bays and rivers affected by tidal action, and their clam beds.
Resource Type:: Technical Report
Full Text:: ------· ·-··-·-·-·-·-···-··--··--········ ··· ···· ·············-- ·--- ········--·-·- ··-- ------······ ·· 14 Description of Bays (listed by location from North to South) ···-·· 15 By LOWELL D. MARRIAGE

Creator:: Oregon. Fish Commission and Cleaver, Fred C. (Frederick Charles), 1916-
Resource Type:: Technical Report
Full Text:: following staff members contributed directly or indirectly in this manner: A. D. Bajkov, M. D. Collins, G. Y

Creator:: Morgan, Alfred R., Cleaver, Fred C. (Frederick Charles), 1916-, and Oregon. Fish Commission
Abstract:: During a tagging operation conducted in 1951 on the Alsea River, 1,142 adult silver salmon were tagged with plastic Petersen-type tags and stainless steel jaw tags. An attempt was made to determine whether tagged fish released in different apparent conditions suffered differential mortalities. Under the hypothesis that the recovery of...
Resource Type:: Technical Report
Full Text:: :- .4 \ _ .... / P.' ') ■I (1) i 7 -.' •P n 8';', ,> ;03 driV,D...” \ \), 3, -----;14i

Creator:: Glanzman, Charles F., Glenne, Bard, Burgess, Fredrick J., 1926-, and Oregon State University. Engineering Experiment Station
Resource Type:: Technical Report
Full Text:: Characteristics and Water Quality of Netarts Bay Charles F. Glanzman Bard Glenne Fred J. Burgess Civil

Creator:: Marriage, Lowell D., Waldron, Kenneth D., and Oregon Fish Commission. Shellfish Program
Abstract:: A survey was made on this date for the purpose of ascertaining whether or not log jams in the Elk City region of the Yaquina River and Elk River (Yaquina River tributary) were a serious menace to the passage of salmon.
Resource Type:: Technical Report
Full Text:: boom area contaINIng a raft. of loga extendi 2/3 distance across stream from west bazk 0.30 Charles

Creator:: Bulkley, Ross V., Hansen, David, Skeesick, Delbert G., and Oregon. State Game Commission. Research Division
Abstract:: This report summarizes research on coastal cutthroat trout from the beginning of more intensive studies in 1962 through 1965. Early work involved studies of the growth, survival and catch of hatchery-reared cutthroat in coastal lakes, with a change in 1965 to research in coastal streams and estuaries. Research is continuing,...
Resource Type:: Technical Report
Full Text:: SUMMARY OF COASTAL CUTTHROAT TROUT STUDlES 1962-1965 by Ross V. Bulkley, David Hansen and

Creator:: Marriage, Lowell D., Waldron, Kenneth D., Cicrich, Joe, and Oregon Fish Commission. Shellfish Program
Abstract:: Discusses the removal of boulders in the Alsea River near Tidewater by blasting with dynamite. Documents the number of fish killed. Includes a copy of the blasting permit.
Resource Type:: Technical Report
Full Text:: lab wont to IZozr rove FIsh C.ip near TIditer Orog d sei the operation an fOii.- oriy directed by a

Creator:: Marriage, Lowell D. and Oregon. Fish Commission. Shellfish Program
Abstract:: In 1952, ODFW staff sent a biologist to Washington State to learn more about the shellfish resources of that state and how state officials were managing those resources. This is the report of that trip.
Resource Type:: Technical Report
Full Text:: RESOUECES OP TEAT STATZ d scope of tript It *as strongly belived that much benefit in program planning and

ScholarsArchive@OSU