Index Catalog // ScholarsArchive@OSU

Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon

Creator:: Snow, C. Dale and Oregon. Fish Commission. Shellfish Investigations
Abstract:: 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...
Resource Type:: Technical Report
Full Text:: . diVel"tad our attention to othar apt/eies am we ,flIOl"'S or l&Sfi ignored the posclbl11ty or a

Comparison of submersible-survey and hydroacoustic-survey estimates of fish density on a rocky bank

Creator:: Starr, Richard M., Fox, David S., Hixon, Mark Anthony, Tissot, Brian N., Johnson, Gary E., and Barss, William H.
Abstract:: Submersible belt-transect surveys along a rocky bottom were combined with acoustic surveys of the water column to estimate depth distribution and density of fishes at Stonewall Bank, Oregon in the northeastern Pacific Ocean from September through October 1991. The objectives of the study were to determine the proportion of fish...
Resource Type:: Article
Full Text:: Department of Fish and Wildlife SE Marine Science Or, Newport, Oregon 97365 Mark A. Hixon Department of

Fish-habitat associations on a deep reef at the edge of the Oregon continental shelf

Creator:: Tissot, Brian N., Hixon, Mark Anthony, Barss, William, and Stein, David L.
Abstract:: Heceta Bank is a large reef on the edge of the central Oregon continental shelf that supports a wide variety of commercial fisheries. Using the research submersible Delta, we studied fish abundances on Heceta Bank and the relationship between species composition of fish assemblages and bottom types. Cluster analysis indicated...
Resource Type:: Article
Full Text:: , particularly pygmy Sebastes wilsoni, sharpchin S. zacent?'US, rosethorn S. helvornatJUla- tus, and yellowtail

Submersible observations of deep-reef fishes of Heceta Bank, Oregon

Creator:: Pearcy, William G., Stein, David L., Hixon, Mark Anthony, Pikitch, Ellen K., Barss, William H., and Starr, Richard M.
Abstract:: Rockfishes, Sebastes spp.. were the most numerous and speciose fishes seen during 16 submersible dives from 64 to 305 m depth in the vicinity of Heceta Bank off the coast of Oregon. Dense schools of juvenile rockfishes and large yellowtail rockfish, S. flavidus, were observed only over rocky, high relief...
Resource Type:: Article
Full Text:: schools of juvenile rockfishes and large yel- lowtail rockfish, S. flavidus, were observed only over

Informational Report: The 1965 razor clam surveys

Creator:: Demory, Darrell
Abstract:: This report contains the results of the 1965 razor clam surveys at Meyers Creek Beach and in the Cannon Beach area.
Resource Type:: Technical Report
Full Text:: Beaver 35 17. 1 0 1 • a and older 3-16 Sixes 3 1 1 Ots 3-1 3, 14, 15 Meyer s Creek 41 ·t7 ·9 152 73

Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal estuaries in 2019

Creator:: Yamada, Sylvia Behrens, Schooler, Shon, Heller, Renee, Donaldson, Luke, Takacs, Graham T., Randall, Andrea, Buffington, Chelsey, and Akmajian, Adrianne
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2003, 2005, 2006, 2010, 2015, 2016, 2017, 2018 and 2019. Warm winter water temperatures,...
Resource Type:: Technical Report
Full Text:: For data on individual crabs see: Yamada, S. B., Schooler, S., Heller, R., Donaldson, L., Takacs

1981 Oregon shrimp fishery

Creator:: Saelens, Mark, Golden, Jim, and Hunt, Betsy
Abstract:: The ocean pink shrimp (Pandalus jordani) fishery is monitored by the Oregon Department of Fish and Wildlife through the use of logbooks, fishtickets and market samples. From these sources, catch and effort statistics are developed as wen as estimates of age composition and count per pound (grade) for pink shrimp....
Resource Type:: Technical Report
Full Text:: .4 . 1981 OREGON SHRIMPISHERY by Mark Soelens Jim Golden

1980 Oregon shrimp fishery

Creator:: Saelens, Mark, Hunt, Betsy, and Golden, Jim
Resource Type:: Technical Report
Full Text:: . L. L I 1980 OREGON SHRIMP FISHERY by Mark Saelens Betsy

Non-harvest human impacts to rocky intertidal habitats : a pilot project

Creator:: Fox, David S.
Abstract:: Oregon's rocky intertidal habitats have been subjected to gradually increasing human-use pressures as the coastal and tourist populations have risen over the years. Brosnan and Crumrine (1991,1992) have documented impacts to intertidal communities at Yaquina Head, Sunset Bay, and Haystack Rock that have resulted from people walking on the intertidal...
Resource Type:: Technical Report
Full Text:: /Plant Disturbance s Count - enter a tick mark for each time the person touches, picks up, etc . an

Characterizing the Spread and Consequences of Mycoplasma ovipneumoniae on Bighorn Sheep (Ovis canadensis) in the Northern Basin and Range Ecosystem

Creator:: Spaan, Robert S.
Abstract:: North American bighorn sheep (Ovis canadensis) have experienced significant declines and population extirpations due to novel pathogens such as Mycoplasma ovipneumoniae. This disease continues to limit the population restoration of bighorn sheep. Therefore, understanding the demographic consequences of pathogen presence and the risk of contact between bighorn populations and potential...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Robert S

ScholarsArchive@OSU

Suggested personal-use regulations for red abalone (Haliotis rufescens) in Oregon

Comparison of submersible-survey and hydroacoustic-survey estimates of fish density on a rocky bank

Fish-habitat associations on a deep reef at the edge of the Oregon continental shelf

Submersible observations of deep-reef fishes of Heceta Bank, Oregon

Informational Report: The 1965 razor clam surveys

Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal estuaries in 2019

1981 Oregon shrimp fishery

1980 Oregon shrimp fishery

Non-harvest human impacts to rocky intertidal habitats : a pilot project

Characterizing the Spread and Consequences of Mycoplasma ovipneumoniae on Bighorn Sheep (Ovis canadensis) in the Northern Basin and Range Ecosystem

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