Northwest Fisheries Science Center

NWFSC Staff Directory

NWFSC Publications for Dezhang Chu

Back to Profile

Click the title links to go to documents. Click the green arrow Go to metadata iconto see metadata.

20 record(s) found.

Chu, D., P. H. Wiebe, G. L. Lawson. 2016. Estimation of biological parameters of marine organisms using linear and non-linear acoustic scattering model-based inversion methods. Journal of the Acoustical Society of America.Go to metadata icon

Chu, D., G. Eastland. 2015. Calibration of a broadband acoustic transducer with a standard spherical target in the near field. Journal of the Acoustical Society of America, 137(4):2148-2157.Go to metadata icon

Chu, D., J. M. Jech, S. D. Tomich, L. C. Hufnagle Jr. 2015. A high resolution acoustic imaging system to map interior fish morphology. Marine Technology Society Journal.Go to metadata icon

The next link will exit from NWFSC web site Demer, D.A., Berger, L., Bernasconi, M., Bethke, E., Boswell, K., Chu, D., Domokos, R.,
et al. 2015. Calibration of acoustic instruments. ICES Cooperative Research Report No.
326. 133 pp.
Go to metadata icon

Scoulding, B., D. Chu, P. G. Fernandes. 2015. Target strength of two abundant mesopelagic fish species. Canadian Journal of Fisheries and Aquatic Sciences, 35.Go to metadata icon

Stanton, T. K., D. Chu, J. M. Gelb, G. L. Tipple, K. Baik. 2014. Interpreting Echo Statistics of Three Distinct Clutter Classes Measured With a Midfrequency Active Sonar: Accounting for Number of Scatterers, Scattering Statistics, and Beampattern Effects. IEEE Journal of Oceanic Engineering, 99:1-9. doi:10.1109/JOE.2014.2346417Go to metadata icon

Espinasse, B., M. Zhou, Y. Zhu, E. L. Hazen, A. S. Friedlaender, D. P. Nowacek, D. Chu, F. Carlotti. 2012. Austral fallwinter transition of mesozooplankton assemblages and krill aggregations in an embayment west of the Antarctic Peninsula. Marine Ecology Progress Series, 452:63-80. doi:10.3354/meps09626Go to metadata icon

Chu, D. 2011. Technology Evolution and Advances in Fisheries Acoustics. Journal of Marine Science and Technology, 19(3):245-252. (The next link will exit from NWFSC web site | The next link will exit from NWFSC web site)Go to metadata icon

Chu, D., T. K. Stanton. 2010. Statistics Of Echoes From A Directional Sonar Beam Insonifying Finite Numbers Of Single Scatterers And Patches Of Scatterers. IEEE Journal of Oceanic Engineering, 35(2):267-277.Go to metadata icon

Lavery, A. C., D. Chu, J. Moum. 2010. Measurements of acoustic scattering from zooplankton and oceanic microstructure using a broadband echosounder. ICES Journal of Marine Science, 67(3):379-394.Go to metadata icon

Stanton, T. K., D. Chu, J. M. Jech, J. D. Irish. 2010. The next link will exit from NWFSC web site New broadband methods for resonance classification and high-resolution imagery of swimbladder-bearing fish using a modified commercial broadband echosounder. ICES Journal of Marine Science, 67:365-378.Go to metadata icon

Wiebe, P. H., D. Chu, S. Kaartvedt, W. Melle, E. Ona, P. Batta-Lona. 2010. The acoustic Properties of Salpa thompsoni. ICES Journal of Marine Science, 67(4):583-593.Go to metadata icon

Tomich, S. D., L. C. Hufnagle, Jr., and D. Chu. Development of an Automated Acoustic Calibration System for fisheries acoustic survey in press for the Proceedings of the MTS/IEEE Oceans 2009, Biloxi, MS, USA.Go to metadata icon

Chu, D., L. C. Hufnagle Jr. 2006. Time varying gain (TVG) measurements of a multibeam echo sounder for applications to quantitative acoustics. Proceedings MTS/IEEE Oceans 2006.Go to metadata icon

Foote, K. G., D. Chu, T. R. Hammar, K. C. Baldwin, L. A. Mayer, L. C. Hufnagle Jr., J. M. Jech. 2005. Protocols for calibrating multibeam sonar. Acoustical Society of America, (117)2013-2027.Go to metadata icon

Jech, J. M., K. G. Foote, D. Chu, L. C. Hufnagle Jr. 2005. Comparing two 38-kHz scientific echo sounders. ICES Journal of Marine Science, 62:1168-1179.Go to metadata icon

Chu, D., K. G. Foote, T. R. Hammer, L. C. Hufnagle Jr., J. M. Jech. 2004. Calibrating a 90-kHz multibeam sonar: illustrating protocols. Pages 438-442 in Proceedings MTS/IEEE Oceans 2004.Go to metadata icon

Chu, D., K. G. Foote, L. C. Hufnagle Jr., T. R. Hammar, P. Liberatore, K. C. Baldwin, L. A. Mayer, A. McLeod. 2003. Calibrating a 90-kHz multibeam sonar. In Proceedings MTS/IEEE Oceans 2003.Go to metadata icon

Jech, J. M., D. Chu, K. G. Foote, T. R. Hammar, L. C. Hufnagle Jr. 2003. Calibrating two scientific echo sounders. In Proceedings MTS/IEEE Oceans 2003.Go to metadata icon

Chu, D., K. G. Foote, L. C. Hufnagle Jr. 2002. Measurement of multibeam sonar directivity patterns. In Proceedings MTS/IEEE Oceans 2002.Go to metadata icon