Index Catalog // ScholarsArchive@OSU

Creator:: Baldwin, Rebecca E. B., Banks, Michael A., and Jacobson, Kym C.
Abstract:: There is an urgent need to clarify how different stocks, or subpopulations of fish species, are vulnerable to fishing pressure and unfavorable ocean conditions because of the increasing demand on fisheries for human consumption. For marine fishes, the potential for high gene flow increases the difficulty in determining the number...
Resource Type:: Article
Full Text:: ct ed fo r a v ar ie ty o f m ar in e an d an ad ro m o u s fi sh sp ec ie s si n ce

Creator:: Keister, Julie E., Johnson, Travis B., Morgan, Cheryl A., and Peterson, William T.
Abstract:: Unusual collections of several euphausiid, chaetognath, and copepod species help elucidate the effects of the strong 1997/1998 El Niño off the central Oregon, USA, coast. Furcilia of Nyctiphanes simplex, a euphausiid typically found only as far north as central California, were collected in bi-weekly nearshore samples between December 1997 and...
Resource Type:: Article
Full Text:: 2000 2500 1- A p r- 96 1- Ju l- 96 1- O ct -9 6 31 -D ec -9 6 2- A p r- 97 2- Ju l- 97

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:: ch (A –H ) a n d sp ec ie s at H ec et a B an k, O re go n . D en si ty is in

Creator:: Hansen, Gayle I.
Abstract:: To determine the invasion threat to the NE Pacific of marine algae arriving on Japanese debris from the 2011 Great Tōhoku Earthquake and Tsunami, my colleagues and I identified the algal species on 42 of the most heavily fouled debris items that landed on the shores of Oregon and Washington...
Resource Type:: Presentation
Full Text:: ). Reproductive (plurangia, unangia). Spring ephemeral, isomorphic. Wal-1 (BF-196); RE-686, 690, 699 (BF

Creator:: Hatfield Marine Science Center
Abstract:: Report year ends June 30.
Resource Type:: Technical Report
Full Text:: .......................... 25 Environmental Conservation Division (EC):................26 Fish Ecology Division (FE

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