Résultats de la recherche

1. Monitoring and managing the effects of environmental change on toothfish assessments

   , including stock distribution (for example, for its impact on tagged fish distribution or research survey ... Abstract:  This paper presents a ‘first-step’ proposal for CCAMLR to consider the effects of ... productivity and environmental conditions are not required for this understanding to be useful. We propose that ... assessment would reduce uncertainty in management advice. The parameters that could be evaluated to for the ...

   Meeting Document : WG-SAM-18/22 : Auteur(s): M. Pinkerton, A. Dunn, S. Mormede and S. Parker

2. Reports on biological information of toothfish with special reference to bycatch, depredation and spawning dynamics in Division 58.4.4 a & b by Shinsei maru No. 3 during 2008–14 seasons

   generalized linear model with stepwise process for separating two areas, SSRUs 58.4.4aA & 58.4.4bB and ... weight and number, accounting for 93% and 76% of the total catch, respectively, among total of 16 species ... for the three dominant species/genus was mainly divided into three groups using clustering. The three ... method and grenadier bycatch method by Gasco et al. (2014) using two size levels of unit cell, and ...

   Meeting Document : WG-FSA-15/21 : Auteur(s): K. Taki and T. Ichii (Japan)

3. On assessing the size of the humped rockcod stock (Notothenia gibberifrons) in Subarea 48.3

   Abstract:  An adaptive approach was used to assess the Notothenia gibberifrons stock in Area 48.3 ... imperative to estimate the catchability coefficient. This parameter was equal to 0.326 to 0.635. An adaptive ... logarithms of observed and calculated biomass indices and resulted in an estimate of from 21.5 to 42.1 ... thousand tonnes for N. gibberifrons biomass in the 1989/90 season. It is thus possible to suggest a TAC of ...

   Meeting Document : WG-FSA-91/26 : Auteur(s): P.S. Gasiukov (USSR)

4. Foraging areas of black-browed and grey-headed albatrosses breeding on Macquarie Island in relation to marine protected areas

   34 % of their time foraging in MPAs. 4. Black-browed and grey-headed albatrosses spent 30 % and 15 ... for 5% and 12% of the total foraging time respectively. 6. There was significant spatial overlap in ... breeding on the Island. 3. During late incubation and brood periods over 90% of time spent foraging by ... Exclusion Zone around Macquarie Island. In contrast, grey-headed albatrosses (T. chrysostoma) spent on only ...

   Meeting Document : WG-FSA-04/49 : Auteur(s): A. Terauds, R. Gales, G.B. Baker and R. Alderman (Australia)

5. Educational observer on board fishing vessels in Brazil

   Abstract:  We inquired several social aspects of two Brazilian crews working in pelagic longline ... greatly reduced if level of awareness is increased through environmental education for it increases the ... while on board. We believe seabird mortality rate due to incidental capture by fishing vessels can be ... /obligation on the usage of these measures is in force. Author(s):  Delegation of Brazil Title:  Educational ...

   Meeting Document : SC-CAMLR-XXV/BG/20 : Auteur(s): Delegation of Brazil

6. Further calculations of the effects of krill fishing on predators

   resilience of the albatross population to the effects of a krill fishery. An approach for estimating the ... random component in the relationship between krill biomass and availability. An examination of the ... provided by WG-CEMP members for the blackbrowed albatross and Antarctic fur seal. Attempts are made to ... investigated. Results in those regards are not too encouraging. Estimates of the functional relationships for ...

   Meeting Document : WG-Krill-94/24 : Auteur(s): D.S. Butterworth and R.B. Thomson (South Africa)

7. On cooperation with UNEP (copies of correspondence)

   Author(s):  Secretariat Title:  On cooperation with UNEP (copies of correspondence) Approval ...

   Meeting Document : SC-CAMLR-XVIII/BG/20 : Auteur(s): Secretariat

8. Invitation to the Second CCAMLR Technical Workshop on the Development of MPAs in Domain 1

   Workshop on the Development of MPAs in Domain 1 Approval:  Approved ...

   Meeting Document : SC-CAMLR-XXXIII/BG/20 : Auteur(s): Delegations of Argentina and Chile

9. SO-AntEco: Contributing information and scientific advice on benthic biodiversity in the South Orkney Islands (Domain 1) region

   with an international team of scientists from the Scientific Committee for Antarctic Research (SCAR ... will contribute to an updated MPA Report for the South Orkney Islands, as well as the SOISS MPA review ... deposit feeders. Substantial differences in the abundance of VME taxa were found between two sampling ... more suitable for VME assessments than the Agassiz trawl, but where possible, trawling is advisable for ...

   Meeting Document : WG-EMM-17/37 : Auteur(s): M.J. Brasier, S.M. Grant, P.N. Trathan, L. Allcock, O.S. Ashford, H. Blagbrough, A. Brandt, B. Danis, R. Downey, M. Eléaume, P. Enderlein, C. Ghiglione, O. Hogg, K. Linse, M. Mackenzie, C. Moreau, L. Robinson, E. Rodríguez, V. Spiridonov, A. Tate, M. Taylor, C. Waller, H. Wiklund and H.J. Griffiths

10. Review of CCAMLR activities on monitoring marine debris in the Convention Area

    for two species of seabird. This was the first submission from this site. Marine mammal entanglement ... Database contains data from 13 sites, most within Area 48. There are 4 active sites that have data for more ... (2006) clearly prohibits vessels to use packaging bands to secure bait boxes and restricts their use for ... associated with seabird colonies. Data were received from Palmer Station, Anvers Island for the 2007 season ...

    Meeting Document : SC-CAMLR-XXVI/BG/10 : Auteur(s): Secretariat

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