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Filtering by: Alternative title ssim Extension bulletin 330 Creator Hixon, Mark Anthony License Public Domain Mark 1.0

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...

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Article

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

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Article

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May 1992. Fishery Bulletin, U.S. 90:540-551 (1992). 540 · David l. Stein Department of