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• 1. [Article] Shellfish investigations progress report: no.34 (April 1, 1961-March 31, 1962)

  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 ...

  Citation × Citation Citation Abstract Copy Title: Shellfish investigations progress report: no.34 (April 1, 1961-March 31, 1962) Author: Snow, C. Dale, Wagner, Emery J., Oregon. Fish Commission, Demory, Darrell 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 brings up a potential Highway 101 reroute across two clam beds, and the research that was to be done on those beds. The final significant subjects discussed are personal-use and commercial clam fisheries, including number of diggers, and general information on clams dug. Title: Shellfish investigations progress report: no.34 (April 1, 1961-March 31, 1962) Author: Snow, C. Dale, Wagner, Emery J., Oregon. Fish Commission, Demory, Darrell 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 brings up a potential Highway 101 reroute across two clam beds, and the research that was to be done on those beds. The final significant subjects discussed are personal-use and commercial clam fisheries, including number of diggers, and general information on clams dug. Close

• 2. [Article] Shellfish investigations progress report: no.37 (April 1, 1965-March 31, 1966)

  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, ...

  Citation × Citation Citation Abstract Copy Title: Shellfish investigations progress report: no.37 (April 1, 1965-March 31, 1966) Author: Snow, C. Dale, Kaiser, Alan, Reed, Paul H., DeBen, Waldemar, Neilsen, John R., Oregon. Fish Commission, Demory, Darrell 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, the clam for which the least information was known. It also discusses the commencement of cooperative cruises with California to study crabs, including mating behavior, shell conditions, and larvae rearing. There is a brief summary of abalone work, and the report concludes with habitat improvement and the implementation of oyster seed inspections in Oregon. Title: Shellfish investigations progress report: no.37 (April 1, 1965-March 31, 1966) Author: Snow, C. Dale, Kaiser, Alan, Reed, Paul H., DeBen, Waldemar, Neilsen, John R., Oregon. Fish Commission, Demory, Darrell 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, the clam for which the least information was known. It also discusses the commencement of cooperative cruises with California to study crabs, including mating behavior, shell conditions, and larvae rearing. There is a brief summary of abalone work, and the report concludes with habitat improvement and the implementation of oyster seed inspections in Oregon. Close

• 3. [Article] Shellfish investigations progress report: no.36 (April 1, 1964-March 31, 1965)

  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 ...

  Citation × Citation Citation Abstract Copy Title: Shellfish investigations progress report: no.36 (April 1, 1964-March 31, 1965) Author: Snow, C. Dale, DeBen, Waldemar, Neilsen, John R., Oregon. Fish Commission, Demory, Darrell 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 report covers oyster work, including a study on the feasibility of growing oysters in the lower Necanicum River, as well as a cooperative study to determine if the European Flat Oyster could be introduced into Oregon successfully. Finally, it summarizes long-range planning for the new intertidal non-food animal studies. Title: Shellfish investigations progress report: no.36 (April 1, 1964-March 31, 1965) Author: Snow, C. Dale, DeBen, Waldemar, Neilsen, John R., Oregon. Fish Commission, Demory, Darrell 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 report covers oyster work, including a study on the feasibility of growing oysters in the lower Necanicum River, as well as a cooperative study to determine if the European Flat Oyster could be introduced into Oregon successfully. Finally, it summarizes long-range planning for the new intertidal non-food animal studies. Close