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Dive into the research topics where Neal J. Williamson is active.

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Featured researches published by Neal J. Williamson.


Bioacoustics-the International Journal of Animal Sound and Its Recording | 2008

INTERVESSEL COMPARISON OF WALLEYE POLLOCK ACOUSTIC BACKSCATTER RECORDED BY A NOISE-REDUCED AND A CONVENTIONAL RESEARCH VESSEL

Alex De Robertis; Vidar Hjellvik; Neal J. Williamson; Christopher D. Wilson

Amoser, S., Wysocki, L. E., & Ladich, F. (2003). Noise em1sswn during the first powerboat race in an Alpine lake and potential impact on fish communities. J. Acoust. Soc. Am. 116, 3789-3797. Dos Santos, M. E., Modesto, T., Matos, R. J., Grober, M. S., Oliveira, R. F., & Canario, A. (2000). Sound production by the Lusitanian toadfish, Halobatrachus didactylus. Bioacoustics 10, 309-321. Fay, R. R., & Edds-Walton, P. L. (1997). Diversity in frequency properties of saccular afferents of the toadfish, Opsanus tau. Hear. Res. 113, 235-246. Richardson, W. J., Greene, C. R., Malme, C. 1., & Thomson, D. H. (1995). Marine Mammals and Noise. New York: Academic Press. Scholik, A. R., & Yan, H. Y. (2002). Effects of boat engine noise on the auditory sensitivity of the fathead minnow, Pimephales promelas. Environ. Biol. Fishes 63, 203-209. Vab0, R., Olsen, K., & Huse, J. (2002). The effect of vessel avoidance of wintering Norwegian spring spawning herring. Fish. Res. 58, 59-77. Wysocki, L. E., Dittami, J. P., & Ladich, F. (2006). Ship noise and cortisol secretion in European freshwater fishes. Biol. Conserv. 128, 501-508. Wysocki, L. E., & Ladich, F. (2005). Hearing in fishes under noise conditions. J. Assoc. Res. Otolaryngol. 6, 28-36.


Ices Journal of Marine Science | 2008

Silent ships do not always encounter more fish: comparison of acoustic backscatter recorded by a noise-reduced and a conventional research vessel

Alex De Robertis; Vidar Hjellvik; Neal J. Williamson; Christopher D. Wilson


Ices Journal of Marine Science | 1984

In situ target-strength estimation of Pacific whiting (Merluccius productus) using a dual-beam transducer

Neal J. Williamson; Jimmie J. Traynor


Archive | 2008

Results of the echo integration-trawl survey of walleye pollock (Theragra chalcogramma) on the U.S. and Russian Bering Sea shelf in June and July 2007

Taina Honkalehto; Darin Jones; Abigail L. McCarthy; Denise McKelvey; Michael A. Guttormsen; Kresimir Williams; Neal J. Williamson


Ices Journal of Marine Science | 1996

Application of a one-dimensional geostatistical procedure to fisheries acoustic surveys of Alaskan pollock

Neal J. Williamson; Jimmie J. Traynor


Archive | 2011

Statistical Combination of Multifrequency Sounder-detected Bottom Lines Reduces Bottom Integrations

Darin T. Jones; A. De Robertis; Neal J. Williamson


Archive | 2007

Results of the echo integration-trawl survey of walleye pollock (Theragra chalcogramma) on the Bering Sea shelf in June and July 2006

Denise McKelvey; Neal J. Williamson; Taina Honkalehto


Archive | 2002

Results of the echo integration-trawl survey of walleye pollock (Theragra chalcogramma) conducted on the southeastern Bering Sea shelf and in the southeastern Aleutian Basin near Bogoslof Island in February and March 2002

Taina Honkalehto; Neal J. Williamson; Dale Hanson; Denise McKelvey; Stephen K. De Blois


Archive | 2003

Results of the March 2003 echo integration-trawl survey of walleye pollock (Theragra chalcogramma) conducted in the southeastern Aleutian Basin near Bogoslof Island, cruise MF2003-04

Denise McKelvey; Neal J. Williamson


Archive | 2002

Preliminary results of an echo integration-trawl survey for walleye pollock (Theragra chalcogramma) on the Bering Sea shelf and slope in June and July 2002

Sarah Stienessen; Neal J. Williamson; Denise McKelvey; Taina Honkalehto

Collaboration


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Alex De Robertis

National Marine Fisheries Service

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Christopher D. Wilson

National Marine Fisheries Service

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Vidar Hjellvik

Norwegian Institute of Public Health

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Michael A. Guttormsen

National Marine Fisheries Service

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Sarah Stienessen

National Marine Fisheries Service

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