Categorising Salmon Migration Behaviour Using Characteristics of Split-beam Acoustic Data Cronkite G., Tim Mulligan, John Holmes and Hermann Enzenhofer, 2007. Aquatic Living Resources 205, 212, Les Ulis Cedex A
France.

Basin-Wide Monitoring of Acoustically Tagged Salmon Smolts at Hydropower Dams in the Mid-Columbia River Basin, USA Ransom, B.H., T.W. Steig, M.A. Timko and P.A. Nealson. 2007. From proceedings of
Hydro 2007, Granada, Spain

Feasibility Assessment of Split-Beam Hydroacoustic Techniques for Monitoring Adult Shortnose Sturgeon in the Delaware River - Nealson, P.A. and H.B. Brundage, III. 2007. American Fisheries Society Symposium 56:405-415, 2007

Hydroacoustic evaluation of spawning red hind (Epinephelus guttatus) aggregations along the coast of Puerto Rico in 2002 and 2003 - Johnston, S.V., J.A. Rivera, A. Rosario, M.A. Timko, P.A. Nealson and K.K.
Kumagai. 2006. Emerging Technologies for Reef Fisheries Research and Management, NOAA Professional paper NMFS 5

Correcting Bias in Survival Estimation Resulting From Tag Failure in Acoustic and Radiotelemetry Studies - Townsend, R.L. J.R. Skalski, P. Dillingham and T.W. Steig. 2006. American Statistical Association and the International Biometric Society, Journal of Agriculture, Biological, and Environmental Statistics.
Volume 11, Number 2, Pages 1-14.

Comparison of acoustic and PIT tagged juvenile Chinook, Steelhead and Sockeye Salmon (Oncorhynchus, spp.) passing dams on the Columbia River, USA - Steig, T.W., J.R. Skalski and B.H. Ransom. 2005. Aquatic telemetry: advances and applications. Proceedings of the Fifth Conference on Fish Telemetry held in Europe, Ustica, Italy, FAO/COISPA 295p.

Improved techniques for studying the temporal and spatial behavior of fish in a fixed location.
Ehrenberg, J.E. and T.W. Steig. 2003. ICES J. Mar. Sci. 60:700-706.

A method for estimating the "position accuracy" of fish tags.
Ehrenberg, J.E. and T.W. Steig. 2002. ICES J. Mar. Sci.

Monitoring the three-dimensional behavior of acoustically tagged salmon approaching hydropower dams in the Pacific Northwest - Steig, T.W., M.A. Timko, P.A. Nealson. 2002. Presented at the 6th ICES Symposium on Acoustics in Fisheries and Aquatic Ecology, Montpellier, France.

Monitoring the behavior of acoustically tagged chinook and steelhead smolts approaching Rocky Reach Dam on the Columbia River - Steig, T.W., B.H. Ransom, and M.A. Timko. 2001. Presented at Waterpower XII, July 9-11, 2001, Salt Lake City, Utah, USA.

FM slide/chirp signals: a technique for significantly improving the signal-to-noise performance in hydroacoustic assessment systems - Ehrenberg, J.E. and T.C. Torkelson. 2000. Fish. Res. 47:193-199.

Hydroacoustic differentiation of adult Atlantic salmon and aquatic macrophytes in the River Wye, Wales.
Nealson, P.A. and J. Gregory. 2000. Aquat. Living Resour. 13:331-339.

The use of acoustics tags to monitor the movement of juvenile salmonids approaching a dam on the Columbia River - Steig, T.W. 1999. Presented at the 15th International Symposium on Biotelemetry, 9-14 May 1999. Juneau, Alaska, USA

Multi-frequency Acoustic Assessment of Fisheries and Plankton Resources - Torkelson, T.K, T.C. Austin, and P.H. Wiebe. 1998. Woods Hole Oceanographic Institution (WHOI) and HTI co-author paper on Plankton Assessment.

Summary of the use of hydroacoustics for quantifying the escapement of adult salmonids (Oncorhynchus, and Salmon spp.) in rivers - Ransom, B.H., S.V. Johnston, and T.W. Steig. 1998. Presented at International Symposium and Workshop on Management and Ecology of River Fisheries, University of Hull, England, 30 March-3 April.

Acoustic monitoring of salmonid density, target strength, and trajectories at two dams on the Columbia River, using a split-beam scanning system - Steig, T.W. and T.K. Iverson. 1998. Fisheries Research 35, 43-53

Comparison of hydroacoustic and net catch estimates of Pacific salmon smolt (Oncorhynchus, spp.) passage at hydropower dams in the Columbia River Basin, USA - Ransom, B.H., T.W. Steig, and P.A. Nealson. 1996. ICES J. Mar. Sci. 53:477-481.

Monitoring fish movement patterns in a reservoir using horizontally scanning split-beam techniques.
Steig, T.W. and S.V. Johnston. 1996. ICES J. Mar. Sci. 53:435-441.

Again, there are literally hundereds more publications written by our biologists. If you haven't found the publication you are looking for, contact us. We'd be happy to email, mail, or fax a particular HTI publication directly to you.