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Volumn 53, Issue 2, 1996, Pages 383-388

Improved mapping of schooling fish near the surface: Comparison of abundance estimates obtained by sonar and echo integration

Author keywords

Abundance estimation; Anchovy; Echo integration; Herring; Pelagic trawl; Pilchard; Sonar

Indexed keywords

ANCHOA; CLUPEA HARENGUS;

EID: 0029728823     PISSN: 10543139     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmsc.1996.0053     Document Type: Article
Times cited : (30)

References (11)
  • 1
    • 84955014666 scopus 로고
    • Fish target strengths for use in echo integration surveys
    • Foote, K. G. 1987. Fish target strengths for use in echo integration surveys. Journal of the Acoustical Society of America, 82: 981-987.
    • (1987) Journal of the Acoustical Society of America , vol.82 , pp. 981-987
    • Foote, K.G.1
  • 3
    • 0027790168 scopus 로고
    • Diurnal variation in fish density estimates during surveys in relation to spatial distribution and avoidance reaction
    • Fréon, P., Soria, M., Mullon, C., and Gerlotto, F. 1993. Diurnal variation in fish density estimates during surveys in relation to spatial distribution and avoidance reaction. Aquatic Living Resources, 6: 221-234.
    • (1993) Aquatic Living Resources , vol.6 , pp. 221-234
    • Fréon, P.1    Soria, M.2    Mullon, C.3    Gerlotto, F.4
  • 4
    • 0027042962 scopus 로고
    • Some elements of vertical avoidance of fish schools to a vessel during acoustic surveys
    • Gerlotto, F., and Fréon, P. 1992. Some elements of vertical avoidance of fish schools to a vessel during acoustic surveys. Fisheries Research, 14: 251-259.
    • (1992) Fisheries Research , vol.14 , pp. 251-259
    • Gerlotto, F.1    Fréon, P.2
  • 5
    • 0027790171 scopus 로고
    • Precision of acoustic fish abundance estimates: Separating the number of schools from the biomass in schools
    • Marchal, E. and Petitgas, P. 1993. Precision of acoustic fish abundance estimates: separating the number of schools from the biomass in schools. Aquatic Living Resources, 6: 211-219.
    • (1993) Aquatic Living Resources , vol.6 , pp. 211-219
    • Marchal, E.1    Petitgas, P.2
  • 6
    • 0027072230 scopus 로고
    • Swimming behaviour of fish schools in the North Sea during acoustic surveying and pelagic trawl sampling
    • Misund, O. A. and Aglen, A. 1992. Swimming behaviour of fish schools in the North Sea during acoustic surveying and pelagic trawl sampling. ICES Journal of Marine Science, 49: 325-334.
    • (1992) ICES Journal of Marine Science , vol.49 , pp. 325-334
    • Misund, O.A.1    Aglen, A.2
  • 8
    • 0028993701 scopus 로고
    • Mapping the shape, size, and density of fish schools by echo integration and a high-resolution sonar
    • Misund, O. A., Aglen, A., and Frønæs, E. 1995. Mapping the shape, size, and density of fish schools by echo integration and a high-resolution sonar. ICES Journal of Marine Science, 52: 11-20.
    • (1995) ICES Journal of Marine Science , vol.52 , pp. 11-20
    • Misund, O.A.1    Aglen, A.2    Frønæs, E.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.