Résultats de la recherche

1. Preliminary results on by-catch of fish during krill fishery in March to May 1993 on the polish trawler M/T Lepus

   of their goals was to determine the proportion of juvenile fish forms in krill concentrations. The ... -catch of juvenile fish in the krill fishery was small. and off South Orkney Islands there was no such by ... observed. Author(s):  Z. Cielniaszek and R. Pactwa (Poland) Title:  Preliminary results on by-catch of fish ... krill conducted by the m/t Lepus on the fishing grounds off South Orkney Islands: and South Georgia ...

   Meeting Document : WG-FSA-94/25 : Auteur(s): Z. Cielniaszek and R. Pactwa (Poland)

2. Short note: By-catch of fishes caught by the krill fishing vessel Niitaka Maru in the South Georgia area (August 2007)

   krill CPUE and fish by-catch could be confirmed in the present study. Author(s):  T. Iwami and M ... , by-catch fish was recognized in 26 trawl catches (29.9%) and only one fish was found as by-catch in ... 21 hauls. Among a total of 7 fish species, Myctophidae 3, Zoarcidae 1, Nototheniidae 1 and ... hauls containing by-catch fish). Owing to the small amount of by-catch, no clear relationships between ...

   Meeting Document : WG-EMM-08/57 : Auteur(s): T. Iwami and M. Naganobu (Japan)

3. Bycatch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   ). In numbers, an average of about 20 fish were caught per ton of krill, and an average of about 23 fish ... krill, and an average of about 2 kg of fish were caught per hour of towing. Confidence intervals for ... noted that the results for reporting fish bycatch were not presented in CCAMLR's standard format ... . This manuscript presents a brief reanalysis of the bycatch data collected onboard the Chiyo Maru No. 2 ...

   Meeting Document : WG-FSA-95/40 Rev. 1 : Auteur(s): Watters, G.

4. The Role of Fish as Predators of Krill (Euphausia superba) and Other Pelagic Resources in the Southern Ocean

   number of food studies were conducted. Currently, the best estimates of krill consumption by fish are 23 ... – 29. 106 tonnes of krill and other pelagic prey taken annually by demersal fish and 7 – 44. 106 tonnes ... quantitative winter food studies. However, it is evident from this review that the importance of krill in fish ... ., Hanchet, S., Pshenichnov, L., Barrera-Oro, E. Title:  The Role of Fish as Predators of Krill (Euphausia ...

   Meeting Document : CCAMLR-IWC-WS-08/09 : Auteur(s): Collins, M.A., Williams, R., Agnew, D.J., Kock, K.-H., Belchier, M., Shust, K.V., Welsford, D., Hanchet, S., Pshenichnov, L., Barrera-Oro, E.

5. On the problem of by-catch of juvenile fish in krill fishery

   Abstract:  Studies of by-catch of juvenile fish in krill catches by research vessels were ... species of fish in krill catches were Pleuragramma antarcticum, Electrona antarctica and Trematomus ... 106 fish per tonne of krill caught. Small by-catch of fish was usually observed when krill catches ... (up to 1 x 106 fish per tonne of krill) was observed when krill catches were less than 2 tonnes and ...

   Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)

6. Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas

   (January to February, 1994) to determine the proportion of juvenile fish forms in krill concentrations. In ... 60352790 ind./t krill respectively. Thirteen species including four mesopelagic fish species were found in ... . Abundance of by-catch fish could have depended on the density of krill concentration. The large incidental ... catch of juvenile fish occurred in hauls with the relatively low krill CPUE, and fish by-catch was not ...

   Meeting Document : WG-FSA-96/19 : Auteur(s): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.

7. By-catch of juvenile fishes – the Antarctic krill fishery

   Abstract:  One of the non-solved problems in krill exploitation has been the by-catch of fish ... several fish species whose larvae develop within the krill swarms, nevertheless, few have been the ... larvae that use (or co-occurred) the krill swarms as their habitat. The detection of this problem started ... together with the massive antarctic krill exploitation during the 80's. There has been recognized ...

   Meeting Document : WG-FSA-96/18 : Auteur(s): Moreno, C.A.

8. Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands during the 1994/95 austral summer

   sample of 50 kg of krill. Number of by-catch fishes ranged from 0 to 50 per 100 kg of krill catch and ... total wet weight of by-catch fishes also ranged from 0 to 248.2 g per 100 kg of krill catch. Abundance ... of by-catch fishes was higher in krill hauls with the low catch rates. Author(s):  Iwami, T. Title ... :  Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South ...

   Meeting Document : WG-EMM-95/56 : Auteur(s): Iwami, T.

9. On possible impact of new continuous krill fishing technology on juvenile fish and larvae

   fishing technology may result in considerable by-catch of the juvenile fish and larvae in krill fishery ... juvenile fish and larvae Approval:  Approved ... Abstract:  The new continuous krill fishing system uses both a small-meshed midwater trawl and a ... . Author(s):  S.M. Kasatkina Title:  On possible impact of new continuous krill fishing technology on ...

   Meeting Document : WG-FSA-06/23 : Auteur(s): S.M. Kasatkina

10. A guide to identification of fishes caught along with the Antarctic krill

    Abstract:  A field key to early life stages of Antarctic fish caught along with the Antarctic ... krill is produced. The key includes 8 families and 28 species mainly from the Atlantic sector of the ... identification of fishes caught along with the Antarctic krill Approval:  Approved ...

    Meeting Document : WG-EMM-07/32 : Auteur(s): T. Iwami and M. Naganobu (Japan)

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