Broadband classification and statistics of echoes from aggregations of fish measured by long-range, mid-frequency sonar.
Citations
112 citations
5 citations
Cites background or methods from "Broadband classification and statis..."
...This parameter combination is identical to those used in Jones et al. (2017)....
[...]
...…interaction of sound with ocean boundaries (sea surface and seafloor) and water column sound speed variabilities can make biological interpretation of echoes from a horizontallooking sonar a challenging task (Gauss et al., 2004; Jones et al., 2014; Jones et al., 2017; Pedersen and Trevorrow, 1999)....
[...]
...…experiments in the late 1960s (e.g., Rusby et al., 1973; Weston and Andrews, 1990; Weston and Revie, 1971), and more recently to image highly dynamic pelagic fish shoals over the scale of a continental shelf (e.g., Gauss et al., 2009; Jones et al., 2017; Makris et al., 2006; Makris et al., 2009)....
[...]
...The heavy tail with non-Rayleigh slope was the result of scattering from a finite number of highlights of the wreck in combination with the strong modulation of echo amplitudes due to highlight positions in the directional sonar beam (Chu and Stanton, 2010; Jones et al., 2017)....
[...]
Cites methods from "Broadband classification and statis..."
...In [5], fish aggregations classification was investigated for horizontal-looking sonar at mid-frequencies (1-10kHz), based on the properties including swimbladder and density....
[...]
References
682 citations
200 citations
198 citations
145 citations
139 citations