Résultats de la recherche

1. Experimental acoustic survey of icefish resources in Subarea 48.3, 2005

   : • Refine methods for estimating icefish biomass using acoustics. • Examine temporal changes in the vertical ... commercial fishing activity in the area Author(s):  M. Belchier, M. Collins (United Kingdom), R. O’Driscoll ... resources in Subarea 48.3, 2005 Approval:  Approved ...

   Meeting Document : WG-FSA-05/79 : Auteur(s): M. Belchier, M. Collins (United Kingdom), R. O’Driscoll (New Zealand), S. Clarke and W. Reid (United Kingdom)

2. Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   vessels targeting toothfish in the Ross Sea during 2002–03. Sample sizes were small, making it difficult ... in the previous season. The length at 50% maturity for male Amblyraja georgiana is about 92 cm TL ... ) Title:  Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross ...

   Meeting Document : WG-FSA-03/42 : Auteur(s): M.P. Francis (New Zealand)

3. Estimation of krill biomass from an acoustic survey carried out in 1986, during a study of predator–prey interactions around the western end of South Georgia

   predators and their pelagic prey, was carried out in 1986 around the western end of South Georgia. This ... intensity in the shallower part of the area, so a method of post hoc stratification has been devised to ... an acoustic survey carried out in 1986, during a study of predator–prey interactions around the ...

   Meeting Document : WG-EMM-99/17 : Auteur(s): C. Goss and S. Grant (United Kingdom)

4. Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity

   operations in the southern Indian Ocean. We studied the foraging ecology of breeding grey-headed mollymawks ... the island, in the Polar frontal and Antarctic zones. Short foraging trips (Author(s):  D.C. Nel, J.L ... :  Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity ...

   Meeting Document : WG-FSA-99/25 : Auteur(s): D.C. Nel, J.L. Nel, P.G. Ryan, N.T.W. Klages (South Africa), R.P. Wilson (Germany) and G. Robertson (Australia)

5. About the fecundity of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 (around South Georgia)

   Georgia Island and Shag Rocks were studied. The absolute individual fecundity of toothfish in relation to ... by large eggs can be included in the fish group having a level of absolute fecundity and a low value ... of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 (around South Georgia) Approval ...

   Meeting Document : WG-FSA-98/13 : Auteur(s): M.M. Nevinsky and A.N. Kozlov (Russia)

6. KRILL DENSITY ESTIMATES IN CCAMLR SUBAREA 48.6 BASED ON ACOUSTIC DATA COLLECTED DURING JANUARY–MARCH 2008

   S in the sparsely studied CCAMLR subarea 48.6. The mean density of Antarctic krill, integrated to ... 270 m depth was 4.42 g/m2. The krill were mainly found in strong aggregations and were patchily ... . Skaret, B.A. Krafft and R. Korneliussen (Norway) Title:  KRILL DENSITY ESTIMATES IN CCAMLR SUBAREA 48.6 ...

   Meeting Document : WG-EMM-09/45 : Auteur(s): G. Skaret, B.A. Krafft and R. Korneliussen (Norway)

7. A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile

   from targetted individuals caught in the artisanal longline fishery for Dissostichus eleginoides off ... -hour periods. Compared to shipboard sampling, the design allowed more flexibility in allocation of ... -based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off ...

   Meeting Document : WG-FSA-96/54 : Auteur(s): Rubilar, P., Ashford, J., Jones, C.

8. The importance of fish in the diet of the south polar skua Catharacta maccormicki at the South Shetland Islands, Antarctica

   analysis of the samples indicated that fish were the most frequent prey (100%) and also predominated in ... tenisoni) being E. antarctica the most important prey. The unexpected fish importance in the diet ... ., Casaux, R. Title:  The importance of fish in the diet of the south polar skua Catharacta maccormicki at ...

   Meeting Document : WG-EMM-96/32 : Auteur(s): Montalti, D., Coria, N., Soave, G., Casaux, R.

9. Draft: differences in the foraging strategies of male and female Adelie penguins

   Abstract:  Consistent gender differences in foraging trip durations, feeding localities and diet ... role in the intraspecific partitioning of foraging behaviour are discussed. Author(s):  Franchi, E ... ., Kerry, K., Clarke, J. Title:  Draft: differences in the foraging strategies of male and female Adelie ...

   Meeting Document : WG-EMM-95/46 : Auteur(s): Franchi, E., Kerry, K., Clarke, J.

10. 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

    targeting the Patagonian toothfish (Dissostichus eleginoides) in CCAMLR Statistical Subarea 48.3 (South ... biological sampling carried out on board the vessels operating in the region were used for the analysis. From ... ; this yield was higher to those recorded in previous seasons. During this period the standard length of ... between 7 832 and 8 210 tonnes. On the basis of these results, the proposed TAC for the 1992/93 season in ...

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

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