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[9] Peterson M L, Clay C S, Brandt S B. Acoustic estimates sity by a statistical analysis of backscattered sound[J].
of fish density and scattering function[J]. Journal of the Journal of the Acoustical Society of America, 1991, 90(1):
Acoustical Society of America, 1976, 60(3): 618–622. 457–469.
[10] Chu D Z, Stanton T K. Statistics of echoes from a di- [17] Schorth-Miller M L. A statistical analysis for estimating
rectional sonar beam insonifying finite numbers of single fish number density with the use of a multi beam echo
scatterers and patches of scatterers[J]. IEEE Journal of sounder[D]. California: California Polytechnic State Uni-
Oceanic Engineering, 2010, 35(2): 267–277. versity, 2009.
[11] Jones B A, Colosi J A, Stanton T K. Echo statistics of [18] Ryan T E, Downie R A, Kloser R J, et al. Reducing bias
individual and aggregations of scatterers in the water col-
due to noise and attenuation in open-ocean echo integra-
umn of a random, oceanic waveguide[J]. Journal of the
tion data[J]. ICES Journal of Marine Science, 2015, 72(8):
Acoustical Society of America, 2014, 136(1): 90–108. 2482–2493.
[12] Lee W J, Stanton T K. Statistics of broadband echoes:
[19] Scoulding B, Gastauer S, MacLennan D N. Effects of vari-
application to acoustic estimates of numerical density of
able mean target strength on estimates of abundance: the
fish[J]. IEEE Journal of Oceanic Engineering, 2016, 41(3):
case of Atlantic mackerel (Scomber scombrus)[J]. ICES
709–723.
Journal of Marine Science, 2017, 74(3): 822831.
[13] Pusey P N, Schaefer D W, Koppel D E. Single-interval
[20] Clay C S, Heist B G. Acoustic scattering by fish—Acoustic
statistics of light scattered by identical independent scat-
models and a two-parameter fit[J]. Journal of the Acous-
terers[J]. Journal of Physics A: Mathematical and Gen-
tical Society of America, 1980, 75(4): 1077–1083.
eral, 1974, 7(4): 530–540.
[21] MacLennan D N. Acoustical measurement of fish abun-
[14] Wilhelm P, Denbigh P. A statistical approach to deter-
mining the number density of random scatterers from dance[J]. Journal of the Acoustical Society of America,
backscattered pulses[J]. Journal of the Acoustical Society 1990, 87(1): 1–15.
of America, 1984, 76(6): 1810–1818. [22] Foote K G. Linearity of fisheries acoustics, with addition
[15] Weintroub J. Fish stock assessment by a statistical anal- theorems[J]. Journal of the Acoustical Society of America,
ysis of echo sounder signals[D]. Cape Town: University of 1983, 73(6): 1932–1940.
Cape Town, 1986. [23] Foote K G. Energy in acoustic echoes from fish aggrega-
[16] Denbigh P, Smit Q. Determination of fish number den- tions[J]. Fisheries Research, 1981, 1: 129–140.