Search

Search Results

• 1. [Article] Crab population up

  Reports on a cyclic increase in the abundance of Dungeness crab off Oregon.

  Citation × Citation Citation Abstract Copy Title: Crab population up Author: Snow, C. Dale, Oregon. Dept. of Fish and Wildlife Reports on a cyclic increase in the abundance of Dungeness crab off Oregon. Title: Crab population up Author: Snow, C. Dale, Oregon. Dept. of Fish and Wildlife Reports on a cyclic increase in the abundance of Dungeness crab off Oregon. Close

• 2. [Article] Information report : proposed abalone transplant into Oregon

  This is a 1966 proposal to transplant about 500 red abalone (Haliotis rufescens) into Whale Cove on the Oregon Coast, and see if the abalone prospered. This proposal was approved, and the Oregon Dept. ...

  Citation × Citation Citation Abstract Copy Title: Information report : proposed abalone transplant into Oregon Author: Snow, C. Dale, Oregon. Fish Commission. Shellfish Investigations This is a 1966 proposal to transplant about 500 red abalone (Haliotis rufescens) into Whale Cove on the Oregon Coast, and see if the abalone prospered. This proposal was approved, and the Oregon Dept. of Fish and Wildlife did launch this experiment. Title: Information report : proposed abalone transplant into Oregon Author: Snow, C. Dale, Oregon. Fish Commission. Shellfish Investigations This is a 1966 proposal to transplant about 500 red abalone (Haliotis rufescens) into Whale Cove on the Oregon Coast, and see if the abalone prospered. This proposal was approved, and the Oregon Dept. of Fish and Wildlife did launch this experiment. Close

• 3. [Article] Status of the 1969-70 Pacific coast Dungeness crab fishery

  This is a report to the Pacific Marine Fisheries Commission. Graphs show Dungeness crab landings for British Columbia, Alaska, Washington, Oregon and California for 1954-1970.

  Citation × Citation Citation Abstract Copy Title: Status of the 1969-70 Pacific coast Dungeness crab fishery Author: Snow, C. Dale, Dahlstrom, Walter, Jackson, Peter, Oregon. Fish Commission, Magown, Doug, Butler, Terry This is a report to the Pacific Marine Fisheries Commission. Graphs show Dungeness crab landings for British Columbia, Alaska, Washington, Oregon and California for 1954-1970. Title: Status of the 1969-70 Pacific coast Dungeness crab fishery Author: Snow, C. Dale, Dahlstrom, Walter, Jackson, Peter, Oregon. Fish Commission, Magown, Doug, Butler, Terry This is a report to the Pacific Marine Fisheries Commission. Graphs show Dungeness crab landings for British Columbia, Alaska, Washington, Oregon and California for 1954-1970. Close

• 4. [Article] Haystack Rock, Cannon Beach, Oregon, rocky intertidal area

  This document is an analysis to determine whether Haystack Rock in Cannon Beach, Oregon should be closed to collection of non-food invertebrates, giving background for the area and discussing salient p...

  Citation × Citation Citation Abstract Copy Title: Haystack Rock, Cannon Beach, Oregon, rocky intertidal area Author: Snow, C. Dale This document is an analysis to determine whether Haystack Rock in Cannon Beach, Oregon should be closed to collection of non-food invertebrates, giving background for the area and discussing salient points. Title: Haystack Rock, Cannon Beach, Oregon, rocky intertidal area Author: Snow, C. Dale This document is an analysis to determine whether Haystack Rock in Cannon Beach, Oregon should be closed to collection of non-food invertebrates, giving background for the area and discussing salient points. Close

• 5. [Article] Crab fishermen interviews

  "As requested, crab fishermen, processing plants, boat moorages, and chambers of commerce along the Oregon coast ware interviewed to obtain their thinking on crab seasons and regulations." Interviews ...

  Citation × Citation Citation Abstract Copy Title: Crab fishermen interviews Author: Snow, C. Dale, Oregon Fish Commission "As requested, crab fishermen, processing plants, boat moorages, and chambers of commerce along the Oregon coast ware interviewed to obtain their thinking on crab seasons and regulations." Interviews were conducted from Astoria to Brookings. Title: Crab fishermen interviews Author: Snow, C. Dale, Oregon Fish Commission "As requested, crab fishermen, processing plants, boat moorages, and chambers of commerce along the Oregon coast ware interviewed to obtain their thinking on crab seasons and regulations." Interviews were conducted from Astoria to Brookings. Close

• 6. [Article] Status of the 1968-1969 Pacific Coast Dungeness crab fishery

  This is a brief report to the Pacific States Marine Fish Commission reporting on the crab season for the winter of 1968/1969 for the U.S. West Coast, from Alaska to California. It was a good year.

  Citation × Citation Citation Abstract Copy Title: Status of the 1968-1969 Pacific Coast Dungeness crab fishery Author: Snow, C. Dale This is a brief report to the Pacific States Marine Fish Commission reporting on the crab season for the winter of 1968/1969 for the U.S. West Coast, from Alaska to California. It was a good year. Title: Status of the 1968-1969 Pacific Coast Dungeness crab fishery Author: Snow, C. Dale This is a brief report to the Pacific States Marine Fish Commission reporting on the crab season for the winter of 1968/1969 for the U.S. West Coast, from Alaska to California. It was a good year. Close

• 7. [Article] Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon

  In the late 1950s, "two California men" came to Oregon to learn if there were abalone here, and found them in the southern part of the state. The resulting publicity and interest inspired this document, ...

  Citation × Citation Citation Abstract Copy Title: Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon Author: Snow, C. Dale, Oregon. Fish Commission. Shellfish Investigations In the late 1950s, "two California men" came to Oregon to learn if there were abalone here, and found them in the southern part of the state. The resulting publicity and interest inspired this document, an attempt to develop regulations for a new fishery. It is an internal discussion paper of the Fish Commission of Oregon. Title: Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon Author: Snow, C. Dale, Oregon. Fish Commission. Shellfish Investigations In the late 1950s, "two California men" came to Oregon to learn if there were abalone here, and found them in the southern part of the state. The resulting publicity and interest inspired this document, an attempt to develop regulations for a new fishery. It is an internal discussion paper of the Fish Commission of Oregon. Close

• 8. [Article] Feasibility of artificial clam beds

  What should be done with dredge spoils? "This report discusses two clam beds that were inadvertently established by dredge spoils and suggests the type and magnitude of study I think is needed to determine ...

  Citation × Citation Citation Abstract Copy Title: Feasibility of artificial clam beds Author: Snow, C. Dale, Oregon. Fish Commission. Management and Research Division What should be done with dredge spoils? "This report discusses two clam beds that were inadvertently established by dredge spoils and suggests the type and magnitude of study I think is needed to determine the feasibility of creating new clam beds with dredge spoi1s." Includes maps of Yaquina Bay, and Coos Bay. Title: Feasibility of artificial clam beds Author: Snow, C. Dale, Oregon. Fish Commission. Management and Research Division What should be done with dredge spoils? "This report discusses two clam beds that were inadvertently established by dredge spoils and suggests the type and magnitude of study I think is needed to determine the feasibility of creating new clam beds with dredge spoi1s." Includes maps of Yaquina Bay, and Coos Bay. Close

• 9. [Article] Oregon crab seasons

  It is not desirable to open crabbing seasons when a significant percentage of crabs still have soft shells following molting. Unfortunately, crabs do not molt on a fixed timetable. The problem of when ...

  Citation × Citation Citation Abstract Copy Title: Oregon crab seasons Author: Snow, C. Dale, Oregon. Fish Commission. Research Division It is not desirable to open crabbing seasons when a significant percentage of crabs still have soft shells following molting. Unfortunately, crabs do not molt on a fixed timetable. The problem of when to start the crabbing season is one that Oregon fishery managers have wrestled with for decades. This 1962 report outlines the problem, gives a good history of past management strategies, and offers options for fishery managers trying to protect the resource while meeting the needs of commercial fishers. Title: Oregon crab seasons Author: Snow, C. Dale, Oregon. Fish Commission. Research Division It is not desirable to open crabbing seasons when a significant percentage of crabs still have soft shells following molting. Unfortunately, crabs do not molt on a fixed timetable. The problem of when to start the crabbing season is one that Oregon fishery managers have wrestled with for decades. This 1962 report outlines the problem, gives a good history of past management strategies, and offers options for fishery managers trying to protect the resource while meeting the needs of commercial fishers. Close

• 10. [Article] Pigment alteration as a method of permanently marking Dungeness crabs (Cancer magister) and other crustaceans

  This is a proposal for research into using freeze-branding or laser branding to mark crustaceans. "The need for a method of marking crabs, shrimp, and lobsters for fisheries research and management is ...

  Citation × Citation Citation Abstract Copy Title: Pigment alteration as a method of permanently marking Dungeness crabs (Cancer magister) and other crustaceans Author: Snow, C. Dale, Farrell, R. Keith, Stroud, Richard K. This is a proposal for research into using freeze-branding or laser branding to mark crustaceans. "The need for a method of marking crabs, shrimp, and lobsters for fisheries research and management is well documented. The marking techniques currently available are not wholely satisfactory. A good marking technique should produce an identifiable mark that will remain throughout the life of the animal, will not interfere with the act of molting, will not cause a differential mortality in marked animals by increasing susceptability to predation or disease, is inexpensive and adaptable to field procedures, and is easily recovered or recognized in commercial. or sport harvests." (from the Introduction) Includes black-and-white photographs of marked Dungeness crabs. Title: Pigment alteration as a method of permanently marking Dungeness crabs (Cancer magister) and other crustaceans Author: Snow, C. Dale, Farrell, R. Keith, Stroud, Richard K. This is a proposal for research into using freeze-branding or laser branding to mark crustaceans. "The need for a method of marking crabs, shrimp, and lobsters for fisheries research and management is well documented. The marking techniques currently available are not wholely satisfactory. A good marking technique should produce an identifiable mark that will remain throughout the life of the animal, will not interfere with the act of molting, will not cause a differential mortality in marked animals by increasing susceptability to predation or disease, is inexpensive and adaptable to field procedures, and is easily recovered or recognized in commercial. or sport harvests." (from the Introduction) Includes black-and-white photographs of marked Dungeness crabs. Close