Résultats de la recherche

1. Results of the seventh Ross Sea shelf survey to monitor abundance of Antarctic toothfish in the southern Ross Sea, January 2018, and notification for research in 2018/19

   Delegation responsibility for releasing documents:  New Zealand ... agreed 2019 fixed-effort survey is included with a catch limit of 65 t. Author(s):  D. Stevens, X. Fu, S ...

   Meeting Document : WG-SAM-18/10 : Auteur(s): D. Stevens, X. Fu, S. Mormede and S. Parker

2. Revised growth and length-weight parameters for Antarctic toothfish in the Ross Sea region (881 & 882AB)

   :  New Zealand ... lower than with the previous von Bertalanffy relationship. But estimates of % SSB 2017 were very similar ...

   Meeting Document : WG-FSA-2019/11 : Auteur(s): A. Dunn and S. Parker

3. PROPOSAL FOR IMPROVEMENTS TO CCAMLR PORT INSPECTIONS

   Abstract:  Australia, New Zealand and the European Community jointly propose to amend Conservation ... the Commission (via the Secretariat) on such inspections. Author(s):  Delegations of Australia, New ... Zealand and the Euro Title:  PROPOSAL FOR IMPROVEMENTS TO CCAMLR PORT INSPECTIONS Approval:  Approved ...

   Meeting Document : CCAMLR-XXVIII/42 : Auteur(s): Delegations of Australia, New Zealand and the Euro

4. WG-SAM-12

   experience to improve performance of CCAMLR tagging programs S. Parker and S. Mormede (New Zealand) WG-SAM-12 ... /27 Viability criteria for tagging toothfish S. Parker (New Zealand) WG-SAM-12/28 Proposal to continue ... southern Ross Sea in 2013 S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand) WG-SAM-12/29 ... Sea, February 2012 S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea) WG ...

   Meeting

5. Short note: Time series of Drake Passage Oscillation Index (DPOI) during 1952-2008 and its possible influence on environmental variability

   krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ... , we calculated a new time series of DPOI from January 1952 to March 2008. In addition, we tried to ... waters during 1990-2007. As a result, DPOI had a significant correlation with mean temperature from the ... affects the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in ...

   Meeting Document : WG-EMM-08/33 : Auteur(s): M. Naganobu, J. Kondo and K. Kutsuwada (Japan)

6. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   estimates agree with growth curves calculated previously from a sample of data that was large but lacked any ... D. mawsoni that had been injected with oxytetracycline some years before recapture. The six ... (NIWA) Ltd PO Box 893, Nelson, New Zealand Email – p.horn@niwa.co.nz C.P. Sutton NIWA Ltd PO Box 14 ... -901, Kilbirnie Wellington, New Zealand A.L. DeVries Department of Animal Biology University of ... supported by the Offi ce of Polar Programs, National Science Foundation, USA, and the New Zealand Ministry ... : 1199–1202. Hanchet, S.M., P.L. Horn and M.L. Stevenson. 2001. The New Zealand toothfi sh fi shery ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 125–138 : Auteur(s): Horn, P.L., C.P. Sutton and A.L. DeVries

7. AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA

   employing different bottom fishing methods. New Zealand implemented this approach in its preliminary ... component of a full ecological risk assessment. Author(s):  B.R. Sharp, S.J. Parker and N. Smith (New ... Zealand) Title:  AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA Approval ...

   Meeting Document : WG-SAM-09/P01 : Auteur(s): B.R. Sharp, S.J. Parker and N. Smith (New Zealand)

8. DEVELOPMENT OF SPATIALLY EXPLICIT AGE-STRUCTURED POPULATION DYNAMICS OPERATING MODELS FOR ANTARCTIC TOOTHFISH IN THE ROSS SEA

   -recapture observations. Author(s):  A. Dunn, S. Rasmussen and S. Hanchet (New Zealand) Title:  DEVELOPMENT ... program allows implementation of an aggregate movement model for use with large numbers of areas as a ... observations. Estimates of parameters when the operating models were used as estimation models with ... -mature appeared to be sensible, with a clear pattern that the proportions mature were a function of ...

   Meeting Document : WG-SAM-09/18 : Auteur(s): A. Dunn, S. Rasmussen and S. Hanchet (New Zealand)

9. Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region

   and S. Hanchet (New Zealand) Title:  Further development of coarse- and medium-scale spatially ... program allows implementation of an aggregate movement model for use with large numbers of areas as a ... when the operating models were used as estimation models with observations from the Ross Sea Antarctic ... sensible, with a clear pattern that the proportions mature were a function of location and age. Tag release ...

   Meeting Document : WG-FSA-12/44 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

10. Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017

    Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  New Zealand ... predators: Terra Nova Bay in 2017, with McMurdo Sound surveyed in 2016. The estimated relative biomass index ... appears in 2012 progressing through each year, with the appearance of a second strong cohort in 2015. The ... decline in relative biomass during the survey time series is consistent with the decline in abundance of ...

    Meeting Document : WG-SAM-17/01 : Auteur(s): K. Large, L. Robinson and S. Parker

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