ASTRG Publications

Michael Jech Research Fishery Biologist	William Michaels Research Fishery Biologist
NOAA/NMFS/NEFSC 166 Water Street Woods Hole, MA. 02543 E-mail:Michael.Jech@noaa.gov Phone: (508) 495-2353 Fax: (508) 495-2258	NOAA/NMFS/NEFSC 166 Water Street Woods Hole, MA. 02543 E-mail:William.Michaels@noaa.gov Phone: (508) 495-2259 Fax: (508) 495-2258

Publications

Jech, J.M. and J.K. Horne. 2002. "Three-dimensional visualization of fish morphometry and acoustic backscatter". Acoustic Research Letters Online. 3(1): 35-40. (ojps.aip.org/ARLO).

Jech, J.M., W. Michaels, W. Overholtz, W. Gabriel, T. Azarovitz, D. Ma, K. Dwyer, and R. Yetter. 2000. "Fisheries acoustic surveys in the Gulf of Maine and on Georges Bank at the Northeast Fisheries Science Center", in Proceedings of the Sixth International Conference on Remote Sensing for Marine and Coastal Environments, 1-3 May, Charleston, South Carolina, USA. Veridian ERIM International, Ann Arbor, Michigan, USA.

Presentations

Chevrier, D.F. and J.M. Jech. February 2004. “Three-dimensional Visualization of Fisheries Acoustics Data and Models”, Eighth NEFSC Science Symposium, Atlantic City, NJ.

Foote, K. G., Chu, D., Baldwin, K. C., Mayer, L. A., McLeod, A., Hufnagle, L. C., Jr., Jech, J. M., and Michaels, W. November 2003. “Protocols for calibrating multibeam sonar.” ASA, Austin, TX, USA, [J. Acoust. Soc. Am., 114, 2307 (2003) (A)].

Chu, D., Foote, K. G., Baldwin, K. C., Mayer, L. A., McLeod, A., Hufnagle, L. C., Jr., Jech, J. M., and Michaels, W. November 2003. “Calibration trials with multibeam sonars.” ASA, Austin, TX, USA, [J. Acoust. Soc. Am., 114, 2308 (2003) (A)].

Jech, J.M. and D.F. Chevrier. October 2003. “Three-dimensional Visualization of Fisheries Acoustics Data and Models”, NOAA Technology Conference, Silver Spring, MD.

Jech, J.M., D. Chu, K.G. Foote, T.R. Hammar, and L. Hufnagle, Jr. September 2003. “Calibrating Two Scientific Echo Sounders”, OCEANS 2003 MTS/IEEE, San Diego, CA, USA.

Jech, J.M., K.G. Foote, D. Chu, and S.P. Liberatore. September 2003. “Comparing Two Scientific Echo Sounders”, OCEANS 2003 MTS/IEEE, San Diego, CA, USA.

Jech, J.M. and D. Chu. June 2003. “Comparisons of Simrad EK500 and EK60 echo sounder calibrations”, ICES FAST WG, Bergen, NO.

Nero, R.W., C.H. Thompson, and J.M. Jech. July 2002. “In situ acoustic estimates of the swimbladder volume of Atlantic herring, Clupea harengus”, Stennis Space Center, Stennis, MS.

Horne, J.K. and J.M. Jech. June 2002, Montpellier, France. “Comparing Bayesian to Classical Analysis of Acoustic Target Strength”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Chu, D., J.M. Jech, and A. Lavery. June 2002, Montpellier, France. “Inference of shape and behavioral information of individual fish from echo trace analysis”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Jech, J.M., D. B. Reeder, and T.K. Stanton. June 2002, Montpellier, France. “Broadband acoustic backscatter and high resolution morphology of fish. II: Scattering models”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Michaels, W.L., D.A. Demer, and J.M. Jech. June 2002, Montpellier, France. “Multifrequency Echo-classification and Target Strength Measurements of Atlantic Herring”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Overholtz, W.J., P.J. Sullivan, J.M. Jech, and W.L. Michaels. June 2002, Montpellier, France. “A Comparison of Hydroacoustics Survey Designs and Analysis Using Classical and Geostatistical Methods for Improving Stock Assessments of The Gulf of Maine- Georges Bank Atlantic Herring (Clupea harengus) Complex”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Reeder, D.B., J.M. Jech, and T.K. Stanton. June 2002, Montpellier, France. “Broadband acoustic backscatter and high resolution morphology of fish. I: Measurements”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Stanton, T.K., D.B. Reeder, and J.M. Jech. June 2002, Montpellier, France. “Inference of fish orientation from broadband acoustic echoes”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Towler, R.H., J.M. Jech, and J.K. Horne. June 2002, Montpellier, France. “Visualizing Fish Movement, Behavior, and Acoustic Backscatter”, ICES Symposium on Acoustics in Fisheries and Aquatic Ecology.

Chase, P., W.L. Michaels, J.M. Jech, W.J. Overholtz, W.L. Gabriel, and E. Pratt. December 2001. "Fisheries Acoustics at the NEFSC". NEFSC Seventh Science Symposium, Westbrook, CT.

Chu, D., A. Lavery, and J.M. Jech. June 2001. "Inference of size and orientation of swim-bladdered fish from high frequency acoustic echograms", Acoustical Society of America, Chicago, IL.

Jech, J.M. June 2001. "Innovative uses of Fisheries Acoustics in the Northwest Atlantic", International Bioacoustics Conference, Chicago, IL,

Jech, J.M. and D.B. Reeder. April 2001. "Acoustic broadband backscattering measurements and models of alewife (Alosa pseudoharengus)", ICES FAST WG, Seattle, WA.

Michaels, W.L., D.A. Demer, J.M. Jech. April 2001. "Acoustical target strength of Atlantic herring using a multifrequency approach", ICES FAST WG, Seattle, WA.

Jech, J.M., D.B. Reeder, T.K. Stanton and D. Chu. December 2000. "Three dimensional visualization of acoustic backscattering measurements and models by alewife", Acoustical Society of America, Newport Beach, CA.

Michaels, W.L., J.M. Jech and D.A. Demer. December 2000. "Multifrequency backscatter measurements of Atlantic herring in the Northwest Atlantic", Acoustical Society of America, Newport Beach, CA.

Reeder, D.B., J.M. Jech, T.K. Stanton and D. Chu. December 2000. "Broadband acoustic backscattering from alewife fish-experiment and analysis", Acoustical Society of America, Newport Beach, CA.

Jech, J.M. 2000. "Recent Innovations in Fisheries Acoustics", University of Windsor-Great Lakes Institute for Environmental Research, Windsor, Canada.

Jech, J.M., W. Michaels, W. Overholtz, W. Gabriel, T. Azarovitz, D. Ma, K. Dwyer, and R. Yetter. May 2000. "Fisheries acoustic surveys in the Gulf of Maine and on Georges Bank at the Northeast Fisheries Science Center", Sixth Annual International Conference for Marine Remote Sensing, Charleston, SC.

Michaels, W.L. and J.M. Jech. 2000. "Diel variability in acoustic target strength measurements of Atlantic herring". Sixth Annual International Conference on Remote Sensing for Marine and Coastal Environments, Charleston, SC.

Jech, J.M. and J.K. Horne. 2000. "Three-Dimensional visualization of fish morphometry and acoustic backscatter", ICES FAST WG, Haarlem, Netherlands.

Reeder, D.B., J.M. Jech, T.K. Stanton, and D. Chu. 2000. "Broadband Acoustic Backscattering of Alewife Fish". History of Oceanography Conference, Woods Hole Oceanographic Institute.

Horne, J.K. and J.M. Jech. 2000. "Incorporating behaviour in target strength predictions of fish schools". ICES FAST WG, Haarlem, Netherlands.

Horne, J.K. and J.M. Jech. 1999. 1999, "Quantifying variability in fish backscatter: Integrating Theory and Empiricism", ICES FAST WG, St. John's, Newfoundland.

Horne, J.K. and J.M. Jech. 1999. "Comparing predictions from backscatter models to in situ measurements of a dual-chambered, swimbladdered fish", Acoustical Society of America and European Acoustical Association, Berlin, Germany.
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