Multibeam volume acoustic backscatter imagery and reverberation measurements in the northeastern gulf of Mexico

Journal of the Acoustical Society of America

Volumn 112, Issue 2, 2002, Pages 489-503

  Gallaudet, Timothy C ^a   De Moustier, Christian P ^a  

^a UNIVERSITY OF CALIFORNIA SAN DIEGO   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMAGING; ACOUSTIC WAVE BACKSCATTERING; DATA REDUCTION; REVERBERATION; SONAR; TEMPERATURE DISTRIBUTION;

BIOLOGIC SURVEYS;

ACOUSTIC BULK WAVE DEVICES;

ACOUSTICS;

ACOUSTICS; ARTICLE; AUDITORY DISCRIMINATION; ECHOLOCATION; IMAGERY; IMAGING; MEXICO; PRIORITY JOURNAL; ZOOPLANKTON;

EID: 0036336911     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1490597     Document Type: Article

References (49)

1. Imaging the ocean boundaries and volume with the Toroidal Volume Search Sonar (TVSS)
2. Acoustics in fisheries in the 21st century
3. Reverberation in the sea
4. Continuous monitoring of fish in a shallow channel with a fixed horizontal sonar
5. Mapping the shape, size, and density of fish-schools by echo-integration and a high resolution sonar
6. Monitoring fish movement patterns in a reservoir using horizontally scanning split-beam techniques
7. Intermediate range fish detection with a 12 kHz sidescan sonar
8. Distributions of volume scattering observed with an 87.5 kHz sonar
9. Volume scattering strengths and zooplankton distributions at acoustic frequencies between 0.5 and 3 MHz
10. Three-dimensional swimming behavior of individual zooplankters: Observations using the acoustical imaging system FishTV
11. Analysis of vessel influence on spatial behaviour of fish schools using multi-beam sonar and consequences for biomass estimates by echo-sounder
12. Improved mapping of schooling fish near the surface: Comparison of abundance estimates obtained by sonar and echo integration
13. The annual cycle of the Gulf Loop Current Part I: Observations during a one-year time series
14. The vertical distribution of zooplankton in the eastern Gulf of Mexico
15. Patterns of distribution of sound scattering zooplankton in warm- and cold-core eddies in the Gulf of Mexico, from a narrowband acoustic Doppler current profiler survey
16. The landward distribution of oceanic plankton and micronekton, over the west Florida continental shelf as related to their vertical distribution
17. Biological consequences of hydrographic and atmospheric advection within the Gulf Loop Intrusion
18. Zooplankton community structure and copepod species composition in the northern Gulf of Mexico
19. On optimal amplitude shading for arrays of irregularly spaced or non-coplanar elements
20. Using environmental information to estimate and correct for errors in bathymetry and seafloor acoustic imagery
21. Sea surface and volume backscattering strength measurements in the microbubble field of a ship's wake
22. Herring hydroglyphics in littoral waters of the northern Gulf of Mexico
23. Satellite-detected fronts and butterfish aggregations in the northeastern Gulf of Mexico
24. Target strength of an individual fish at any aspect
25. Fish target strengths for use in echo integrator surveys
26. Characterization of the patterns of diel migration using a Doppler sonar
27. Fish school analysis from multibeam sonar image processing
28. Sound scattering from a fluid sphere revisited
29. A field examination of acoustical scattering from marine organisms at 70 kHz
30. Dorsal-aspect target strength of an individual fish
31. Spectral analysis of zooplankton spatial heterogeneity
32. Characterization of patches along transects using high resolution 70 kHz integrated acoustic data
33. Small scale distribution in oceanic zooplankton
34. Acoustical patchiness of mesopelagic micronekton
35. High-frequency acoustic volume backscattering in the Georges Bank coastal region and its interpretation using scattering models
36. Three-dimensional acoustic visualization of zooplankton patchiness
37. The lifetimes, velocities, and probable origin of sonic and ultrasonic noise sources on the sea surface
38. Chemistry, primary productivity, and benthic algae of the Gulf of Mexico
39. Correcting acoustic measurements of scatterer density for extinction
40. Effects of second-order scattering on high resolution sonars
41. Dependence of sea surface noise in narrow beams on windspeed and vertical angle