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Creator:: Demory, Darrell
Abstract:: The OFC staff had been investigating razor clam stocks in Oregon since 1949, and this report outlines their findings up to 1964. It gives the number of razor clams harvested as well as the number of diggers, and the age composition of those clams harvested. Finally, it discusses the increase...
Resource Type:: Technical Report
Full Text:: Oregon Fish Commission shellfish staff ha5 been in eetigating the razor cl am stocks or the state since

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:: / SHELLFISH INVESTIGATIONS PROGRESS REPORT NO. 38 A_ril 1

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:: -. SBElUlSB INVESTlCATlOHS PROGRESS REPORT ltO. 36 April 1

Creator:: Snow, C. Dale, Reed, Paul H., Demory, Darrell, Neilsen, John R., DeBen, Waldemar, and Kaiser, Alan
Abstract:: This report is an update of shellfish investigations from April 1965-March 1966. It has bay clam surveys results, with more detail on the Tillamook and Yaquina Bays, but includes others such as Nehalem, Siuslaw, Umpqua, and Nestucca. This report discusses the start of life history studies for the cockle clam,...
Resource Type:: Technical Report
Full Text:: to the investigation before. PERSONNEL CHANGES Shellfish personnel and changes during the report

Creator:: Snow, C. Dale, Stewart, Nelson E., Demory, Darrell, DeBen, Waldemar, and Oregon. Fish Commission
Abstract:: This progress report covers the two-year period of April 1962-March 1964 in an attempt to make the reports current. In it, you can find analysis of softshell clam populations in multiple bays, including Siuslaw, Nehalem, and Tillamook. This report includes counts for personal-use clam diggers, as well as clam digging...
Resource Type:: Technical Report
Full Text:: urchins, eteo )o A report containing information extracted from collecting rmits is on f le at

Creator:: Snow, C. Dale, Wagner, Emery J., Demory, Darrell, and Oregon. Fish Commission
Abstract:: This report is an update of shellfish investigations from April 1961-March 1962. It includes a summary of observations of clam conditions, and discusses a Netarts Bay clam mortality, which drove the Fish Commission to ask the Tillamook County Court to inform them of any future construction projects involving estuaries. It...
Resource Type:: Technical Report
Full Text:: :. Apri 1 1 11 196l=~1c~reh 31 1962 I NTROD:JC'TI ON Progress report 34 covers the highlights of shell

Creator:: Oregon. Fish Commission
Abstract:: This report covers a 3-year period. It includes a growth survey of gaper clams to establish normal growth patterns, a summary of a transplantation of softshell clams into Siuslaw Bay, and the results of crab tagging to determine movement/migration patterns. This report also has research on personal-use fisheries for razor...
Resource Type:: Technical Report
Full Text:: prolrabl.y tlts el.eng had bssn burted" A report r*as nrbnttted s.td tba corpa4y lrrolved wee lngtructed to

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