Résultats de la recherche

1. Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4

   Abstract:  1. So far a total of 929 D. eleginoides have been tagged and released at Subarea 48.4 ... for D. eleginoides and D. mawsoni in the southern area. 6. It is proposed that catch limits are ... run from 1 December to 30 November. Author(s):  J. Roberts and D. J. Agnew (UK) Title:  Proposal for ...

   Meeting Document : WG-FSA-08/46 : Auteur(s): J. Roberts and D. J. Agnew (UK)

2. Évaluation de la pêche illicite dans les eaux françaises adjacentes aux îles Kerguelen et Crozet pour la saison 2003/04 (1er juillet 2003–30 juin 2004) Informations générales sur la zone 58 de la CCAMLR

   Economique Exclusive (ZEE) de Kerguelen (partie de la zone 58-5-1) mais également dans celle des îles Crozet ... (partie de la sous-division 58-6). Cette tendance favorable est à mettre en relation avec le renforcement ...

   Meeting Document : CCAMLR-XXIII/BG/19 : Auteur(s): Délégation française

3. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   Abstract:  1. Although the development of fisheries for krill in the southern oceans has prompted ... allocate krill to their offspring. 6. We evaluate expected reproductive success (offspring survival) and ... with slopes less than 1; that is, reductions in reproductive success and parental survival are linear ... functions of krill catch but not 1:1. The reductions in offspring and parent survival are mainly determined ...

   Meeting Document : WG-EMM-96/20 : Auteur(s): Switzer, P.V., Mangel, M.

4. Fishing of the Patagonian toothfish (Dissostichus eleginoides) by the Chilean fleet (1991/92) in the Subarea 48.3 (South Georgia Island) and proposed TAC for the 1991/1993 season

   of the island, hauls being made at depths between 1 100 and 1 450 m. The effort applied by the ... method, TACs ranged between 1 085 and 5 768 tonnes, whereas the cohort analysis gave TACs fluctuating ... Subarea 48.3 is 6 000 tonnes. Author(s):  P.A. Espina, M.A. Araya and V.V. Meniconi (Chile) Title ...

   Meeting Document : WG-FSA-92/24 : Auteur(s): P.A. Espina, M.A. Araya and V.V. Meniconi (Chile)

5. Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia

   Abstract:  1. Bottom trawl surveys on the South Georgia shelf indicate episodic declines in the ... . 6. The study demonstrates how a key predator can have an over-riding impact on a commercial fish ...

   Meeting Document : WG-FSA-99/63 : Auteur(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)

6. Peches exploratoires dans la sous-zone 58.6, resultats des campagnes 1983 a 1995

   Crozet archipelago (sub-area 58-6) does not allow to detect any other marine living resources than the ... -adults and adults as observed in the division 58-5-1 (Kerguelen) located more easternly. Two geographical ...

   Meeting Document : WG-FSA-95/10 : Auteur(s): Duhamel, G.

7. Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar region

   govern the biochemical cycle in Antarctic Ocean, we made a research plan as follows: (1) to develop an ... numerical model including the effect of marine mammal consumption and catch of krill (6) to develop the ...

   Meeting Document : WG-Krill-94/26 : Auteur(s): M.J. Kishi and M. Naganobu (Japan)

8. Analysis of changes in biomass of fish stocks in the South Georgia Area in 1976/77 – 1986/87

   -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ...

   Meeting Document : WG-FSA-87/10 : Auteur(s): M. Mucha and W. Ślósarczyk (Poland)

9. Analysis of changes in biomass of fish stocks in the south Georgia Area in 1976/77 – 1986/87

   -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ...

   Meeting Document : SC-CAMLR-VI/BG/40 : Auteur(s): M. Mucha and W. Ślósarczyk (Poland)

10. Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls

    to a realistic catching process in a 16 mm mesh size, was found to be 1-6%. Krill may be more ...

    Meeting Document : WG-EMM-14/14 : Auteur(s): B.A. Krafft (Norway) and L.A. Krag (Denmark)

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