Near range errors in sound scattering measurements of fish

Fisheries Science

Volumn 65, Issue 1, 1999, Pages 109-116

  Furusawa, Masahiko ^a   Hamada, Mitsutoshi ^a   Aoyama, Chiharu ^a  

^a JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

Author keywords

Beam width; Near range error; Pulse width; Quantitative echo sounder; TVG

Indexed keywords

EID: 1542523124     PISSN: 09199268     EISSN: None     Source Type: Journal    
DOI: 10.2331/fishsci.65.109     Document Type: Article

References (3)

1. D. N. MacLennan and E. J. Simmonds: Fisheries Acoustics, Chapman & Hall, London, 1992, pp. 1-325.
2. J. J. Traynor, N. J. Williamson, and W. A. Karp: A consideration of the accuracy and precision of fish-abundance estimates derived from echo-integration surveys. Rapp. P.-v. Rèun. Cons. int. Explor. Mer, 189, 101-111 (1990).
3. M. Soule: Evidence of bias in estimates of target strength obtained with a split-beam echo-sounder. ICES J. marine Sci., 52, 139-144 (1995).