Grid selection in the North Sea industrial trawl fishery for Norway pout: Efficient size selection reduces bycatch

Fisheries Research

Volumn 77, Issue 2, 2006, Pages 248-263

  Kvalsvik, Kurt ^a   Huse, Ingvar ^a   Misund, Ole Arve ^a   Gamst, Kjell ^a  

^a INSTITUTE OF MARINE RESEARCH   (Norway)

Author keywords

Grid selection; Industrial trawl fishery; Size and species selection; Sorting grid

Indexed keywords

BYCATCH; FISHERY MANAGEMENT; GADOID; GEAR SELECTIVITY; TRAWLING;

MELANOGRAMMUS AEGLEFINUS; MERLANGIUS MERLANGUS; MICROMESISTIUS POUTASSOU; TRISOPTERUS ESMARKII;

EID: 31344436754     PISSN: 01657836     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fishres.2005.10.002     Document Type: Article

References (32)

1. Anon. Manual of Methods of Measuring the Selectivity of Towed Fishing Gears 1996 ICES Coop. Res. Rep. 215 126 pp
2. Anon. Selection Grids. Information Leaflet 4 - Capture and Conservation - Fisheries Research Services 1999 Aberdeen 2 pp
3. Anon. Extract of the Report of the Advisory Committee for Fishery Management, Book 2 2004 ICES Copenhagen 472 pp
4. Bailey, R.S., Galbraith, D., Hutcheon J.R., Walsh, M., 1983. Experimental Fishing for Norway Pout using a Horizontally-Divided Trawl. ICES CM 1983/G:60.
5. A. Beltestad, and O.A. Misund Sorting of mackerel by grids in purse seines and trawls FiskenHav 8 1993
6. O.A. Bergstad Ecology of the fishes of the Norwegian Deep: distribution and species assemblages Neth. J. Sea Res. 25 1990 237 266
7. V. Christensen, S. Guénette, J.J. Heymans, C.J. Walters, R. Watson, D. Zeller, and D. Pauly Hundred-year decline of North Atlantic predatory fishes Fish Fisheries 4 2003 1 24
8. Constat, 1999. EC Model Help Module. http://www.constat.dk.
9. W. Dickson The problem of headline height World Fishing 9 9 1960 38 48
10. R.J. Fryer A model of between-haul variation in selectivity ICES J. Mar. Sci. 48 1991 281 290
11. P. Gagnon The Analysis of Comparative Trawl Selectivity Experiments 1992 CAFSAC Research Document 92/120 13 pp
12. B. Isaksen, J.W. Valdemarsen, R. Larsen, and L. Karlsen Reduction of fish bycatch in shrimp trawl using a rigid separator grid in the aft belly Fish. Res. 13 1992 335 352
13. B. Isaksen, and J.W. Valdemarsen Bycatch reduction in trawls by utilizing behaviour differences A. Fernø S. Olsen Marine Fish Behaviour. Fishing News Books 1994 Blackwell Science Ltd. Oxford 69 83
14. R.H. Jones Longitudinal Data with Serial Correlation: A State-Space Approach 1993 Chapman and Hall London 225 pp
15. Karlsen, L., 1981. Forsøk med sorteringsnett i reketrål i tidsrommet 1975-1978. FTFI Report, April (in Norwegian).
16. D. Kendall Shrimp retention characteristics of the Morrison soft TED: a selective webbing exclusion panel inserted in a shrimp trawl net Fish. Res. 9 1990 13 21
17. K. Kvalsvik, O.A. Misund, A. Engås, K. Gamst, R. Holst, D. Galbraith, and H. Vederhus Size selection of large catches: using sorting grid in pelagic mackerel trawl Fish. Res. 59 2002 129 148
18. J. Lahn-Johannesen, S.H. Jakupstovu, and T. Thomassen Changes in the Norwegian mixed fisheries in the North Sea Rapp. Proc.-V. Réun Cons. Int. l'Explor. Mer 172 1978 31 38
19. N.M. Laird, and J.H. Ware Random effects models for longitudinal data Biometrics 38 1982 963 974
20. R.B. Larsen, and B. Isaksen Size selectivity of rigid sorting grid in bottom trawls for Atlantic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) ICES Mar. Sci. Symp. 196 1993 178 182
21. P. McCullagh, and J.A. Nelder Generalized Linear Models second ed. 1989 Chapman and Hall London 511 pp
22. Main, J., Galbraith, R.D., 1990. A review of research into species separation with particular reference to Norway pout (Trispoterus esmarkii). Scott. Fish. Work. Pap. 14/90. Department of Agriculture and Fisheries for Scotland.
23. MathSoft S-PLUS 2000 User's Guide. Data Analysis Products Division 1999 Mathsoft Seattle, WA
24. Millar, R.B., 1991. Estimation of Asymmetric Selection Curves for Trawls, ICES CM 1991/B:56.
25. R.B. Millar Estimating the size-selectivity of fishing gear by conditioning on the total catch J. Am. Stat. Assoc. 87 420 1992 962 968
26. Misund, O.A., Beltestad, A., 1994. Size-Selection of Mackerel and Saithe in Purse Seine. ICES C.M. 1994/B:28.
27. R. Myers, and B. Worm Rapid worldwide depletion of predatory fish communities Nature 423 2003 280 283
28. D. Pauly, V. Christensen, S. Guénette, T.J. Pitcher, U.R. Sumaila, C.J. Walters, R. Watson, and D. Zeller Towards sustainability in world fisheries Nature 418 2002 689 695
29. R. Riedel, and J. DeAlteris Factors affecting hydrodynamic performance of the Nordmøre Grate System: a bycatch reduction device used in the Gulf of Maine shrimp fishery Fish. Res. 24 1995 181 198
30. StatSoft, 1995. STATISTICA for Windows (Computer Program Manual). StatSoft, Inc., 2325 East 13th Street, Tulsa, OK 74104. Tel.: +1 918 583 4149; fax: +1 918 583 4376.
31. C.S. Wardle Effects of size on the swimming speeds of fish T.J. Pedley Scale Effects in Animal Locomotion 1977 Academic press New York 299 313
32. Wileman, D.A., Main, J., 1994. Attempts to Develop a Species Selective Trawl for Fishing Pout. ICES CM 1994/B:94.