Résultats de la recherche

1. Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago

   sources at the base of deep-sea food webs. Author(s):  Delegation of South Africa Title:  Structure and ... (depth range 200-1500 m) of the sub-Antarctic Prince Edward Islands and surrounding sea rises have been ... investigated during the pilot survey conducted in April 2001 onboard fishing vessel MV Ibis. A total of 56 fish ... taxa were collected during the survey, of which 43 were identified to species level, 8 to the genus ...

   Meeting Document : SC-CAMLR-XXIII/BG/20 : Auteur(s): Delegation of South Africa

2. Preliminary results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014

   Abstract:  At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... (Parker et al. 2013). In this paper we provide preliminary results of the third survey in the time series ... . The objectives of this third survey were: (i)    To carry out a longline survey to monitor subadult ... )    To sample additional experimental stations in an adjacent area to identify areas of high subadult ...

   Meeting Document : WG-SAM-14/24 : Auteur(s): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)

3. Estimating the biodiversity of the sub-Antarctic Indian part for ecoregionalisation: Part I. Pelagic realm of CCAMLR areas 58.5.1 and 58.6

   mesopelagic fish are presented. The first one concerns the modelling of the myctophid community at the scale ... Abstract:  Two studies are tabled for the Subantarctic pelagic area of CCAMLR areas 58.5.1 and ... 58.6, which covers the Crozet Basin and the north of the Kerguelen Plateau: one based on marine pelagic ... species (plankton and fish), and the second on top predators. In this report, we followed three types of ...

   Meeting Document : WS-MPA-11/10 : Auteur(s): P. Koubbi (France), P.A. Hulley (South Africa), B. Raymond (Australia), F. Penot, S. Gasparini, J.P. Labat, P. Pruvost (France), S. Mormède (New Zealand), J.O. Irisson, G. Duhamel and P. Mayzaud (France)

4. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part C: Data analysis and MPA scenario development

   already presented at the meetings of EMM and SC-CAMLR in 2015. The Scientific Committee did recognise that ... final version of Part C to WG EMM. Part C has been further revised in the light of comments received at ... ) the scientific background and justification for the development of a marine protected area (MPA) in ... general context of the establishment of CCAMLR-MPAs and provides the background information on the Weddell ...

   Meeting Document : WG-EMM-16/03 : Auteur(s): K. Teschke, H. Pehlke, M. Deininger and T. Brey on behalf of the German Weddell Sea MPA project team

5. Assessment of yield and status of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean: implications for managing by-catch in CCAMLR fisheries

   Abstract:  This paper assesses the status and abundance of M. carinatus on BANZARE Bank ... Model (GYM) used previously by the CCAMLR Working Group on Fish Stock Assessment. Estimates of ... population and biological parameters were not available for this species at BANZARE Bank. Length and weight ... data were taken from a trawl survey conducted at Macquarie Island in 1999. Where parameters were not ...

   Meeting Document : WG-FSA-99/69 : Auteur(s): E.M. van Wijk, A.J. Constable, R. Williams and T. Lamb (Australia)

6. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

   = 0•11) with an interannual range of 0•59–0•88. Although females normally produced their first pups at ... Abstract:  1. This study examined the costs of reproduction in terms of future survival and ... , to estimate the rate of increase of the population as 10•7% per annum. 3. The average annual survival ... of food. Survival rate was unrelated to any other environmental or demographic parameter including ...

   Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

7. DEVELOPMENT OF RECOVERY PLANS FOR DEPLETED TOOTHFISH STOCKS IN THE INDIAN OCEAN SECTOR OF THE SOUTHERN OCEAN

   fisheries. An updated assessment of that status the stock at BANZARE Bank using data from the recent seasons ... Abstract:  Stocks of Dissostichus mawsoni on BANZARE Bank (Division 58.4.3b) and D. eleginoides on ... Ob and Lena Banks (Divisions 58.4.4a and 58.4.4b) have been subjected to unsustainable levels of IUU ... along with the estimated time series of historical catches are used to provide estimates of B0 for this ...

   Meeting Document : WG-FSA-09/44 : Auteur(s): D.C. Welsford, A.J. Constable and J.P. McKinlay (Australia)

8. Network characterisation of the food-web of the Ross Sea, Antarctica

   food-web structure and function at the spatial, temporal and ecological scale of the ecosystem model ... . Effects at smaller spatial and temporal scales, and effects concerning only parts of trophic groups, are ... Abstract:  A balanced ecosystem model is used to explore the system-level characteristics of the ... food-web of the Ross Sea shelf and slope before the advent of commercial fishing for Antarctic ...

   Meeting Document : WG-EMM-12/53 : Auteur(s): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)

9. Reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in the 2010/11 and proposal of the consecutive survey in the 2011/12

   D. eleginoides at 700-900 m depths. Both maturity index and relative weight of gonads to body weight ... order to collect information for the stock status and biology of toothfish in the southeast sector (24 ... allocated hauls) of Division 58.4.3b (BANZARE Bank), using a commercial bottom longline vessel Shinsei Maru ... released alive) of Dissostichus spp. and other bycatch species was 12.0 tonnes in the SE sector, where the ...

   Meeting Document : WG-SAM-11/05 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)

10. Estimating the biodiversity of the shelf and oceanic zone of the d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic Marine Census) CAML surveys

    coastal zone is also the place of specific assemblages at least for fish for which some species are mainly ... coastal. The workshop held in Brest at the end of May 2011 agreed that the Mertz area will be more likely ... Abstract:  A proposal for a representative system of MPAs (RSMPA) for eastern Antarctica (CCAMLR ... Divisions 58.4.1 and 58.4.2) has been developed to satisfy overall the principles of comprehensiveness ...

    Meeting Document : WS-MPA-11/07 : Auteur(s): P. Koubbi (France), G. Hosie, A. Constable, B. Raymond (Australia), M. Moteki (Japan), N. Améziane, R. Causse (France), V. Fuentes (Spain), K. Heerah, F. Penot, D. Vincent, A. Ancel, C.A. Bost, M. Eléaume (France), D. Lindsay (Japan), M. Lindsay (Australi

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