Index Catalog // ScholarsArchive@OSU

Behavior of Nine Species of Pacific Rockfish after Hook-and-Line Capture, Recompression, and Release

Creator:: Hannah, Robert W. and Matteson, Keith M.
Abstract:: We evaluated the effect of barotrauma on the behavior of nine species of Pacific rockfish Sebastes spp. after hook-and-line capture and release using a video-equipped underwater release cage. Sampling was conducted across a range of bottom depths (12-194 m), mostly where barotrauma resulting from an expanded swim bladder and gaseous...
Resource Type:: Article
Full Text:: article: http://dx.doi.org/10.1577/T06-022.1 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions

The effects of venting and decompression on Yellow Tang (Zebrasoma flavescens) in the marine ornamental aquarium fish trade

Creator:: Munday, Emily S., Tissot, Brian N., Heidel, Jerry R., and Miller-Morgan, Tim
Abstract:: Each year, over 45 countries export 30 million fish from coral reefs as part of the global marine ornamental aquarium trade. This catch volume is partly influenced by collection methods that cause mortality. Barotrauma in fish resulting from forced ascent from depth can contribute to post-collection mortality. However, implementing decompression...
Resource Type:: Article
Full Text:: release. Transactions of the American Fisheries Society 136:24–33 DOI 10.1577/T06-022.1. Hannah RW

Movement Patterns of Rockfishes at the Redfish Rocks Marine Reserve, Oregon

Creator:: Calvanese, Thomas P.
Abstract:: The effects of Marine protected areas (MPAs) on adult fish populations depend on the degree of protection provided, which is partly a function of MPA size and the spatial extent of fish movements. The Redfish Rocks Marine Reserve (RRMR) and MPA, located on the south coast of Oregon near Port...
Resource Type:: Masters Thesis

New discovery leads to a whole new meaning of “trash fish”

Creator:: Chione, Andrew
Abstract:: This paper is an assignment for my Ichthyology class at Oregon State University. I was tasked with creating a new fish species that is scientifically possible and telling a fictional story of its discovery.
Resource Type:: Research Paper
Full Text:: -com.ezproxy.proxy.library.oregonstate.edu/doi/ full/10.1577/T06-034.1 Tinghitella RM, Lackey ACR, Martin M, Dijkstra PD, Drury JP

New discovery leads to a whole new meaning of “trash fish”

Creator:: Chione, Andrew
Abstract:: Fishes are the most abundant vertebrates and new species are being described every month. One new species has been living right under our noses and has actually evolved to live with our trash. Students at Oregon State University were conducting a trash cleanup on the Mary’s River in Corvallis, when...
Resource Type:: Research Paper
Full Text:: -com.ezproxy.proxy.library.oregonstate.edu/doi/ full/10.1577/T06-034.1 Tinghitella RM, Lackey ACR, Martin M, Dijkstra PD, Drury JP

Paenibacillus thiaminolyticus is not the cause of thiamine deficiency impeding lake trout (Salvelinus namaycush) recruitment in the Great Lakes

Creator:: Richter, Catherine A., Evans, Allison N., Wright-Osment, Maureen K., Zajicek, James L., Heppell, Scott A., Riley, Stephen C., Krueger, Charles C., and Tillitt, Donald E.
Abstract:: Thiamine (vitamin B₁) deficiency is a global concern affecting wildlife, livestock, and humans. In Great Lakes salmonines, thiamine deficiency causes embryo mortality and is an impediment to restoration of native lake trout (Salvelinus namaycush) stocks. Thiamine deficiency in fish may result from a diet of prey with high levels of...
Resource Type:: Article
Full Text:: thiaminase activity in Laurentian Great Lakes fishes. Trans. Am. Fish. Soc. 137(1): 147–157. doi:10.1577/T06

Buoyancy regulation and barotrauma in two species of nearshore rockfish

Creator:: Parker, Steven J., McElderry, Howard I., Rankin, Polly S., and Hannah, Robert W.
Abstract:: Fishes with closed swim bladders regulate buoyancy during depth changes by secreting and resorbing swim bladder gases. Forced ascent during fishery capture results in barotrauma caused by rapid expansion and exsolution of gases from body fluids. Pressure changes in hyperbaric chambers were used to examine changes in swim bladder integrity...
Resource Type:: Article
Full Text:: /10.1577/T06-014.1 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http

Divergent life-history races do not represent Chinook salmon coast-wide: the importance of scale in Quaternary biogeography

Creator:: Moran, Paul, Teel, David J., Banks, Michael A., Beacham, Terry D., Bellinger, M. Renee, Blankenship, Scott M., Candy, John R., Garza, John Carlos, Hess, Jon E., Narum, Shawn R., Seeb, Lisa W., Templin, William D., Wallace, Colin G., and Smith, Christian T.
Abstract:: The dynamic Quaternary geology of the Pacific Ring of Fire created substantial challenges for biogeography. Fish life history and population genetic variation were shaped by climate change, repeated formation and subsidence of ice sheets, sea-level change, volcanism and tectonics, isostatic rebound, and now human activities. It is widely recognized in...
Resource Type:: Article

MacedoDevelopmentBenthicMacroinvertebrate.pdf

Creator:: Macedo, Diego R., Hughes, Robert M., Ferreira, Wander R., Firmiano, Kele R., Silva, Deborah R. O., Ligeiro, Raphael, Kaufmann, Philip R., and Callisto, Marcos
Abstract:: Assessing the ecological impacts of anthropogenic pressures is a key task in environmental management. Multimetric indices (MMIs), based on aquatic assemblage responses to anthropogenic pressures, have been used increasingly throughout the world. The MMI approach is a low-cost, rapid field method that produces an aquatic condition index that responds precisely...

Position estimation

Creator:: McKenney, Paul E.
Abstract:: Acoustic position estimation is used where high accuracy navigation is required over a small area, such as for searching or for collecting gravitational or geomagnetic data. In this position estimation method, a surface ship or submersible periodically sends out a high-frequency acoustic 'ping' at a prearranged frequency. This ping is...
Resource Type:: Technical Report

ScholarsArchive@OSU

Behavior of Nine Species of Pacific Rockfish after Hook-and-Line Capture, Recompression, and Release

The effects of venting and decompression on Yellow Tang (Zebrasoma flavescens) in the marine ornamental aquarium fish trade

Movement Patterns of Rockfishes at the Redfish Rocks Marine Reserve, Oregon

New discovery leads to a whole new meaning of “trash fish”

New discovery leads to a whole new meaning of “trash fish”

Paenibacillus thiaminolyticus is not the cause of thiamine deficiency impeding lake trout (Salvelinus namaycush) recruitment in the Great Lakes

Buoyancy regulation and barotrauma in two species of nearshore rockfish

Divergent life-history races do not represent Chinook salmon coast-wide: the importance of scale in Quaternary biogeography

MacedoDevelopmentBenthicMacroinvertebrate.pdf

Position estimation

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