Estimating end effects in trawl catches

ICES Journal of Marine Science

Volumn 63, Issue 5, 2006, Pages 956-959

  Battaglia, André ^a   Trenkel, Verena M ^a   Rochet, Marie Joëlle ^a  

^a IFREMER   (France)

Author keywords

abundance index; bias; trawl survey

Indexed keywords

CATCH COMPOSITION; FISH; HAULOUT BEHAVIOUR; TRAWL NET;

REXEA SOLANDRI;

EID: 33646839099     PISSN: 10543139     EISSN: 10959289     Source Type: Journal    
DOI: 10.1016/j.icesjms.2006.03.002     Document Type: Article

References (12)

1. Albert O.T., Harbitz A., and Høines A.S. Greenland halibut observed by video in front of survey trawl: behaviour, escapement, and spatial patterns. Journal of Sea Research 50 (2003) 117-127
2. Engås A., Skeide R., and West C.W. The 'MultiSampler': a system for remotely opening and closing multiple codends on a sampling trawl. Fisheries Research 29 (1997) 295-298
3. Folmer O., and Pennington M. A statistical evaluation of the design and precision of the shrimp trawl survey off West Greenland. Fisheries Research 49 (2000) 165-178
4. Godø O.R., Pennington M., and Vølstad J.H. Effect of tow duration on length composition of trawl catches. Fisheries Research 9 (1990) 165-179
5. Huse, I., Michalsen, K., and Skeide, R. 2002. Estimate of towing time in surveys. ICES Document CM 2002/J: 04. 9 pp.
6. Kingsley, M. C. S. 2001. Studies in 2001 on the end effect of the Skjervøy 3000 trawl in the West Greenland shrimp survey. NAFO SCR Document, 01/177. 7 pp.
7. Kingsley M.C.S., Carlsson D.M., Kanneworff P., and Pennington M. Spatial structure of the resource of Pandalus borealis and some implications for trawl survey. Fisheries Research 58 (2002) 171-183
8. Pennington M., Burmeister L.-M., and Hjellvik V. Assessing the precision of frequency distributions estimated from trawl-survey samples. Fishery Bulletin US 100 (2002) 74-80
9. Sarda F., Company J.B., and Estevez M.A. Efficacy of a remote control closure of cod-end used in a bottom trawl experience. Scientia Marina 66 (2002) 423-432
10. Sokal R.R., and Rohlf F.J. Biometry (1995), W.H. Freeman and Co., New York 887 pp.
11. Somerton D.A., Otto R.S., and Syrjala S.E. Can changes in tow duration on bottom trawl surveys lead to changes in CPUE and mean size?. Fisheries Research 55 (2002) 63-70
12. Walsh, S. J. 1991. Effect of tow duration on gear selectivity. NAFO SCR Document, 84. 9 pp.