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Volumn 60, Issue 5, 2003, Pages 967-979

An attempt at estimating the effective fishing height of the bottom trawl using acoustic survey recordings

Author keywords

Acoustic survey recordings; Bottom trawl catches; Cod; Correlation analysis; Effective fishing height; Logistic catchability function

Indexed keywords

ABUNDANCE ESTIMATION; ACOUSTIC SURVEY; BOTTOM TRAWLING; CATCHABILITY; GADOID; HEIGHT; VERTICAL DISTRIBUTION;

EID: 0141685840     PISSN: 10543139     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1054-3139(03)00116-4     Document Type: Article
Times cited : (34)

References (14)
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    • Aglen, A.1
  • 4
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    • Engås, A., Godø, O. R., and Jørgensen, T. 2000. A comparison between vessel and trawl tracks as observed by the ITI trawl instrumentation. Fisheries Research, 45: 297-301.
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    • Engås, A.1    Godø, O.R.2    Jørgensen, T.3
  • 5
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    • Factors affecting the reliability of groundfish abundance estimates from bottom trawl surveys
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    • Godø, O. R. 1994. Factors affecting the reliability of groundfish abundance estimates from bottom trawl surveys. In Marine Fish Behaviour in Capture and Abundance Estimation, pp. 166-199. Ed. by A. Fernö, and S. Olsen. Fishing New Books, Oxford.
    • (1994) Marine Fish Behaviour in Capture and Abundance Estimation , pp. 166-199
    • Godø, O.R.1
  • 6
    • 4244134043 scopus 로고    scopus 로고
    • Changes in acoustic abundance - A signal indicator for stock dynamics of cod (Gadus morhua)
    • Godø, O. R., and Ona, E. 1999. Changes in acoustic abundance - a signal indicator for stock dynamics of cod (Gadus morhua). ICES CM 1999/J: 05.
    • (1999) ICES CM , vol.1999 J , pp. 05
    • Godø, O.R.1    Ona, E.2
  • 7
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    • Monitoring changes in abundance of gadoids with varying availability to surveys
    • Godø, O. R., and Wespestad, V. 1993. Monitoring changes in abundance of gadoids with varying availability to surveys. ICES Journal of Marine Science, 50: 39-51.
    • (1993) ICES Journal of Marine Science , vol.50 , pp. 39-51
    • Godø, O.R.1    Wespestad, V.2
  • 8
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    • Effects of trawl sampling variability on precision of acoustic abundance estimates of gadoids from the Barents Sea and the Gulf of Alaska
    • Godø, O. R., Karp, W. A., and Totland, A. 1998. Effects of trawl sampling variability on precision of acoustic abundance estimates of gadoids from the Barents Sea and the Gulf of Alaska. ICES Journal of Marine Science, 55: 86-94.
    • (1998) ICES Journal of Marine Science , vol.55 , pp. 86-94
    • Godø, O.R.1    Karp, W.A.2    Totland, A.3
  • 9
    • 0002720150 scopus 로고    scopus 로고
    • Norwegian combined acoustic and bottom trawl surveys for demersal fish in the Barents Sea during winter
    • 17. pp.
    • Jakobsen, T., Korsbrekke, K., Mehl, S., and Nakken, O. 1997. Norwegian combined acoustic and bottom trawl surveys for demersal fish in the Barents Sea during winter. ICES CM 1997/ Y: 17. pp. 1-25.
    • (1997) ICES CM , vol.1997 Y , pp. 1-25
    • Jakobsen, T.1    Korsbrekke, K.2    Mehl, S.3    Nakken, O.4
  • 13
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    • An investigation of the avoidance reactions of Pacific whiting (Merluccius productus) to demersal and midwater trawl gear
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    • (1991) ICES CM , vol.1991 B , pp. 5
    • Nunnallee, E.P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.