Résultats de la recherche

1. Diet and trophic niche of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   ):  M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand) Title:  Diet ... Paraeuchaeta sp., with krill and fish having low IRI (IRI 2.2% and 5.6% overall). However, according to weight ... % respectively), with copepods being a relatively minor constituent of overall diet by weight (9.9%). Piscivory ... superba (14.1%) with some E. crystallophorias (4.8%). were identified in silverfish stomachs. Both distLM ...

   Meeting Document : WG-EMM-12/54 : Auteur(s): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand)

2. Genetic variation among populations of the Antarctic toothfish: evolutionary insights and implications for conservation

   with over 70% of the world’s fish stocks being fully exploited and in many cases overexploited. On top ... Southern Ocean. The primary target of these new commercial fishing ventures is the large pelagic ... Abstract:  Commercial fishing is having an increasingly negative impact on marine biodiversity ... of this, the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has ...

   Meeting Document : WG-FSA-01/69 : Auteur(s): R.W. Parker, K.N. Paige and A.L. DeVries (USA)

3. CCAMLR research and exploratory fishing: commercial fishing disguised as scientific research

   current and future new or exploratory fishing activities with research priorities set regionally. Author(s ... reporting requirements. Establish clear standardised requirements for research, new, and exploratory fishing ... the ecosystem, putting the future of Antarctic marine living resources at risk. The Second Performance ...

   Meeting Document : SC-CAMLR-XXXVII/BG/28 : Auteur(s): Submitted by ASOC

4. Southern Seabird Solutions – an update

   Abstract:  This note describes the activities of an alliance of New Zealand government, fishing ... by fishing fleets in the southern hemisphere. Author(s):  J. Molloy (New Zealand) Title:  Southern ...

   Meeting Document : WG-FSA-04/35 : Auteur(s): J. Molloy (New Zealand)

5. Model-based mapping of assemblages for ecology and conservation management: A case study of demersal fish on the Kerguelen Plateau

   ) evaluate the utility of the new method for ecoregionalisation. The RCP approach is a multi-species, model ... simultaneously groups sites with a similar composition of species and describes the patterns of variation in ... assemblages contain more cosmopolitan species. With the exception of one deep-water assemblage, assemblages ... valuable tool for classifying biological regions with a range of ecological and conservation management ...

   Meeting Document : WS-SM-18/P02 : Auteur(s): N.A. Hill, S.D. Foster, G. Duhamel, D. Welsford, P. Koubbi and C.R. Johnson

6. Catch removals due to killer and sperm whale interactions across sub-Antarctic fisheries

   ecosystems. While fisheries remove fish biomass, they may also provide new feeding opportunities to various ... major human-wildlife conflict with socio-economic and ecological impacts globally. This study ... 2009 and 2016 with an overall annual mean of 837 t [95% CI 480-1,195 t], comprised of 317 t [232-403t ... varied between areas, with the largest estimates found at Crozet Islands, where on average 279 t [179-379 ...

   Meeting Document : WG-FSA-2019/33 : Auteur(s): P. Tixier, P. Burch, F. Massiot-Granier, P. Ziegler, D. Welsford, M.-A. Lea, M.A. Hindell, C. Guinet, S. Wotherspoon, N. Gasco, C. Péron, G. Duhamel, R. Arangio, R. Tascheri, S. Somhlaba and J.P.Y. Arnould

7. Southern seabird solutions – and update

   Abstract:  This note describes the activities of an alliance of New Zealand government, fishing ... by fishing fleets in the southern hemisphere. Author(s):  J. Molloy and N. Smith (New Zealand) Title ...

   Meeting Document : WG-FSA-03/31 : Auteur(s): J. Molloy and N. Smith (New Zealand)

8. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1998–1999

   birds per 1000 hooks, compared with 0.289 in 1996-97 and 0.117 in 1997-98. Comparisons between years for ... seabird bycatch rate during 1998-99. Five bird species were reported killed: white-chinned Petrels ... one prior to this year). Birds were caught on only 3.1% of lines set (n=1187). Bird bycatch was ... primarily linked to daytime sets, with most birds caught in the late afternoon or shortly after dusk. Use of ...

   Meeting Document : WG-FSA-99/42 Rev. 1 : Auteur(s): P.G. Ryan and B.P. Watkins (South Africa)

9. Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06

   current time. Author(s):  A. Dunn and S.M. Hanchet (New Zealand) Title:  Standardised CPUE analysis of the ... fishing years. This report revises and updates the previous analysis with the addition of data from the ... yearly indices were relatively stable between 1998 and 2003, with a decline in 2004, and an increase in ...

   Meeting Document : WG-FSA-06/47 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)

10. Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea

    . Author(s):  A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand) Title:  Further development and progress ... either two or three discrete areas, with migrations of fish between areas. The 2-area model appeared to ... data simulated from the 2-area model. All the multi-area models investigated here could do with ...

    Meeting Document : WG-FSA-SAM-05/12 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

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