Résultats de la recherche

1. CCAMLR 2000 revisited

   expected distribution of krill orientations. The new methods were then reviewed by CCAMLR, and revised ... % lower than the original estimate, but with a larger CV. Author(s):  D.A. Demer, A.M. Cossio and C.S ... Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ...

   Meeting Document : WG-EMM-07/30 Rev. 1 : Auteur(s): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

2. Development of an Antarctic toothfish (Dissostichus mawsoni) stock model for CCAMLR Subarea 88.1 for the years 1997/98 to 2003/04

   Author(s):  A. Dunn, D.J. Gilbert, S.M. Hanchet and B. Bull (New Zealand) Title:  Development of ...

   Meeting Document : WG-FSA-04/36 : Auteur(s): A. Dunn, D.J. Gilbert, S.M. Hanchet and B. Bull (New Zealand)

3. DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   uncertainties. Author(s):  A. Dunn and S. Rasmussen (New Zealand) Title:  DEVELOPMENT OF A SPATIALLY EXPLICIT ... maturity state spatial movement model. SPM is an aggregate movement model suitable for use with large ... . Comparisons with expected output from CASAL and movement processes coded in S+/R were essentially identical ...

   Meeting Document : WG-SAM-08/14 : Auteur(s): A. Dunn and S. Rasmussen (New Zealand)

4. Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model

   rates.   Author(s):  S. Mormede and A. Dunn (New Zealand) Title:  Investigation of potential biases in ... operating models were developed: each was comprised of 189 discrete cells, with a cell size of about 25,000 ... remaining SSRUs where fewer tags were released and with lower fishing effort. This effect is accentuated in ...

   Meeting Document : WG-SAM-13/36 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

5. Proposal for the elimination of incidental seabird mortality caused by net monitor cables

   Author(s):  Delegation of New Zealand Title:  Proposal for the elimination of incidental seabird ...

   Meeting Document : CCAMLR-X/14 : Auteur(s): Delegation of New Zealand

6. White-chinned petrel incidental mortality event in the Subarea 48.3 Patagonian toothfish fishery during the season extension period in the 2013/14 season

   Abstract:  During the 2014 experimental season extension in CCAMLR sub-Area 48.3 a single line ... for over 10 years. The circumstances associated with the event were investigated and a review of ... vessels very rarely catch seabirds. In accordance with CM 41-02, there will not be a season extension in ... 2014/15. Options for possible future season extensions are discussed. Author(s):  M.A Collins, M ...

   Meeting Document : WG-FSA-14/28 : Auteur(s): M.A Collins, M. Soffker, C. Darby, K. Ross and P.N. Trathan (United Kingdom)

7. Note on demography of Antarctic seabirds

   . this represents a substantial task with not inconsiderable resource implications. However, as an ... SCAR Bird Biology Subcommittee (WGEMM- 00/16). The meeting is invited to consider how it wishes to ...

   Meeting Document : WG-EMM-01/55 : Auteur(s): J.P. Croxall (United Kingdom)

8. PROPOSAL FOR AN EXTENSION TO THE MARK–RECAPTURE EXPERIMENT TO ESTIMATE TOOTHFISH POPULATION SIZE IN THE SOUTH OF SUBAREA 48.4

   fishing season with the aims of providing the data required for assessments of the population structure ... with discard weights at 19% and 0.8% of toothfish catches, respectively. These rates are similar to ... no bird entanglements or mortalities were reported; 5. The UK proposes to continue the mark-recapture ... experiment in the South of Subarea 48.4 in 2009/10 with a combined catch limit of 75 tonnes for Dissostichus ...

   Meeting Document : WG-FSA-09/18 : Auteur(s): J. Roberts and D.J. Agnew (United Kingdom)

9. A false positive in the CCAMLR tag overlap statistic arising from low catch volume and consequent limited sample size

   of fish tagged did not match closely with that of the catch resulting in a the overlap statistic, as ... artefact and not a compliance issue. WG-FSA 2014 and CCAMLR SC 2014 should consider and discuss cases such ... where the noise associated with such low numbers of fish triggers false positives in the tag statistic ... exploratory fisheries and small catches with a consequent low total tag number increase in frequency. Author(s ...

   Meeting Document : WG-FSA-14/31 : Auteur(s): C. Darby (United Kingdom)

10. Mixed function oxidase activity and chlorinated hydrocarbon residues in Antarctic seabirds: south polar skua (Catharacta maccormicki) and Adelie penguin (Pygoscelis adeliae)

    . Davis (New Zealand) Title:  Mixed function oxidase activity and chlorinated hydrocarbon residues in ...

    Meeting Document : WG-CEMP-91/30 : Auteur(s): S. Focardi, C. Fossi, C. Leonzio, L. Lari, L. Marsili (Italy), G.S. Court and L.S. Davis (New Zealand)

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