Résultats de la recherche

1. Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons

   Abstract:  Data collected from the FN American Champion during Phases 1 and 2 of the experimental ... coast of South Georgia and at depths between about 100 and 300 fathoms. The Phase 1 results suggest that ... . Four of the tagged crabs were recovered, and these crabs were at liberty for about 1 to 5 weeks. The ...

   Meeting Document : WG-FSA-96/34 : Auteur(s): Watters, G.

2. Preliminary results of age determination by otolith mass in mackerel icefish Champsocephalus gunnari Lonnberg 1905 in the Heard Island area (Australia)

   (1-e-0.5149(1+0.05225)) On this basis the size-age key for this season has been estimated. Author(s ...

   Meeting Document : WG-FSA-94/08 : Auteur(s): I.B. Russelo (Ukraine)

3. A scheme for mapping Antarctic seafloor geomorphology to aid benthic bioregionalisation

   features of the Antarctic continental margin and adjoining ocean basins at scales of 1:1-5 million. The ...

   Meeting Document : WS-BSO-07/8 : Auteur(s): P. O’Brien (Australia)

4. Update of analysis on sea-ice concentration of southern part of 48.6 and 58.4.2 for the new research block on expected spawning ground of TOA

   Abstract:  Following WG-SAM-16/42 Rev. 1, we updated the analysis on the sea-ice concentration of ... . This research block is hypothesized as one of spawning grounds for TOA by Taki (WG-FSA-16/32 Rev. 1 ...

   Meeting Document : WG-SAM-17/10 : Auteur(s): T. Namba, T. Ichii and T. Okuda

5. Proposal to extend the fishing season for longline fishing in CCAMLR Statistical Division 58.5.2

   during which fishing is allowed be extended on a trial basis to include 1 to 31 October, subject to a ... three seabird bycatch limit. It also proposes that the 1–30 September period be included as part of the ...

   Meeting Document : WG-FSA-07/17 : Auteur(s): I. Hay (Australia)

6. Subarea 48.2 research and research proposals for 2019 – overview

   objectives were identified as common for surveys in 48.2 (WG-FSA-16/40 Rev. 1, WG-SAM-17/24, WG-SAM-17/26 ... specific objectives can be found in the individual research proposals (WG-FSA-16/40 Rev. 1, WG-SAM-17/24 ...

   Meeting Document : WG-FSA-18/52 : Auteur(s): G. Robson, L. Pshenichnov, D. Marichev and C. Darby

7. Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   Surface Water (ASW) area (ITEM-200 = 0 to-1°C) and extended in the Shelf Water (SW) area (less than ITEM ... -200 =-1°C). Ice krill (Euphausia crystallorophias) clearly distributed in SW but not ASW. Humpback ... high density around ITEM-200 =-1°C in the continental shelf slope frontal zone. The interaction between ...

   Meeting Document : WG-EMM-07/07 : Auteur(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)

8. A quantified Bayesian maximum entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the 2000 CCAMLR survey

   . During the survey, data were integrated at approximately 1 nm intervals, resulting in 9,586 observed data ... points. We therefore inferred the krill density on a 1 nm × 1 nm grid of pixels. Density values (g m-2 ...

   Meeting Document : WG-EMM-05/42 : Auteur(s): B.G. Heywood, S.F. Gull and A.S. Brierley (United Kingdom)

9. Survey results on abundance and biology of toothfish in Division 58.4.3b by Shinsei maru No.3 during 2006/07–2011/12 and proposal of the consecutive survey in 2012/13

   downward tendencies with years. D. mawsoni mainly occurred in the shallower areas > 1 200 m but ... decreased in the CPUE as the depth decreased, while D. eleginoides mainly occurred in 600 – 1 000 m depths ... but rarely occurred in the deeper areas > 1 400 m. Progressed stages of GMI and high GSIs for D ...

   Meeting Document : WG-FSA-12/56 : Auteur(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

10. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.2

    winter fishery (1 May- 14 September) to minimise seabird interactions, and has employed a wide range of ... , CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 November) season ... extension trials, in addition to an existing post-season (1-14 November) extension trial. We recommend that ...

    Meeting Document : WG-FSA-2019/31 : Auteur(s): P. Ziegler, T. Lamb, S. Wotherspoon and J. Dell

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