Index Catalog // ScholarsArchive@OSU

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

Creator:: Brown, Robin F. and Mate, Bruce R.
Abstract:: Patterns of seasonal abundance of harbor seals at Netarts and Tillamook Bays, Oregon, were documented by recording numbers of seals hauling out on tidally exposed sand flats in both bays. Harbor seal abundance at Tillamook Bay peaked during pupping (May-June) and molting (August) periods, while peak abundance at Netarts Bay...
Resource Type:: Article
Full Text:: . Manuscript accepted October 1982. FISHERY BULLETIN: VOL. 81, NO.2, 1983. of Whiskey Creek by hatchery staff

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:: accepted 14 July 1995. Fishery Bulletin 94:113-123 (1996). 113 Comparison of submersible-survey and

Tertiary geologic framework, neotectonics, and petroleum potential of the Oregon-Washington Continental Margin

Creator:: Snavely, P. D., Jr. and Geological Survey (U.S.)
Abstract:: The Tertiary geologic evolution of the Oregon and Washington continental margin was molded by episodic periods of convergence between the Pacific oceanic plates and the North American plate. This margin is the site of a deep basin that is floored by Paleocene to lower Eocene oceanic crust and contains more...
Resource Type:: Part of Book

Integration of submersible transect data and high-resolution multibeam sonar imagery for a habitat-based groundfish assessment of Heceta Bank, Oregon

Creator:: Nasby-Lucas, Nicole M., Embley, Bob W., Hixon, Mark A., Merle, Susan G., Tissot, Brian N., and Wright, Dawn J.
Abstract:: In the face of dramatic declines in groundfish populations and a lack of sufficient stock assessment information, a need has arisen for new methods of assessing groundfish populations. We describe the integration of seafloor transect data gathered by a manned submersible with high-resolution sonar imagery to produce a habitat- based...
Resource Type:: Article
Full Text:: . Wright Department of Geosciences Oregon State University Corvallis, OR 97331 740 Fishery Bulletin 100

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

Creator:: Frable, Benjamin W., Baldwin, Carole C., Luther, Brendan M., and Weigt, Lee A.
Abstract:: Western Atlantic synodontid species were studied as part of an ongoing effort to reanalyze Caribbean shorefish diversity. A neighbor-joining tree constructed from cytochrome c oxidase I (COI) data revealed 2 highly divergent genetic lineages within both Synodus intermedius (Agassiz, 1829) (Sand Diver) and S. foetens (Linnaeus, 1766) (Inshore Lizardfish). A...
Resource Type:: Article
Full Text:: not imply endorsement by the National Marine Fisheries Service, NOAA. 124 Fishery Bulletin 111(2

The status of commercial education in the secondary schools of Oregon

Creator:: Whillock, Bertha Alice
Resource Type:: Masters Thesis
Full Text:: -19l8 inc. 1101. II. Biennial Survey of Education 1921 -1922, Bulletin 7, p. 67 percentage of

A study of some economic factors in the scarification of red clover and alfalfa seed

Creator:: Hale, Ralph Irvin
Resource Type:: Masters Thesis
Full Text:: Paznmel .nd King (79), Nobbe and Haenlein (77), Nobbe and wart (24), and iiiltner (41) assume that the

Seasonal and interannual variation in juvenile salmonids and associated fish assemblage in open waters of the lower Columbia River estuary

Creator:: Weitkamp, Laurie A., Bentley, Paul J., and Litz, Marisa N. C.
Abstract:: The transition between freshwater and marine environments is associated with high mortality for juvenile anadromous salmonids, yet little is known about this critical period in many large rivers. To address this deficiency, we investigated the estuarine ecology of juvenile salmonids and their associated fish assemblage in open-water habitats of the...
Resource Type:: Article
Full Text:: Northwest Fisheries Science Center, 2725 Montlake Blvd. E., Seattle, WA 98112]. 428 Fishery Bulletin 110

Fish Misidentification and Potential Implications to Monitoring Within the San Francisco Estuary, California

Creator:: Kirsch, Joseph E., Day, Julie L., Peterson, James T., and Fullerton, David K.
Abstract:: Fish monitoring programs often rely on the collection, species identification, and counting of individual fish over time to inform natural resource management decisions. Thus, the utility of the data used to inform these decisions can be negatively affected by species misidentification. Fish species misidentification bias can be minimized by confirming...
Resource Type:: Article
Full Text:: NB, NA, S, NM, NC Red Shiner Cyprinella lutrensis 79 43.6 (40–50) 11 (79) 6 (74) 1.938 (0.636

The Oregon growers cooperative association, with an analysis of the causes for its failure

Creator:: Haley, Robert Murkland
Resource Type:: Masters Thesis
Full Text:: entirely accurate but they seem to check fairly well with other sources. For example, we have a bulletin

ScholarsArchive@OSU

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

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

Tertiary geologic framework, neotectonics, and petroleum potential of the Oregon-Washington Continental Margin

Integration of submersible transect data and high-resolution multibeam sonar imagery for a habitat-based groundfish assessment of Heceta Bank, Oregon

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

The status of commercial education in the secondary schools of Oregon

A study of some economic factors in the scarification of red clover and alfalfa seed

Seasonal and interannual variation in juvenile salmonids and associated fish assemblage in open waters of the lower Columbia River estuary

Fish Misidentification and Potential Implications to Monitoring Within the San Francisco Estuary, California

The Oregon growers cooperative association, with an analysis of the causes for its failure

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