Resultados de la búsqueda
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2001–2002
Abstract: This paper summarises seabird bycatch during 1 July 2001-30 June 2002 of sanctioned ... seabird bycatch rate by sanctioned vessels was 0.001 birds per 1 000 hooks which is a significant drop ...
Meeting Document : WG-FSA-02/17 : Autor(es): B.P. Watkins (South Africa)
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Age and Length Growth of Champsocephalus gunnari, Lonnberg 1905 (Pisces, Chaenichthyidae, in the Area of Elephant Island, West Zone, Antarctica
according to the classic model and were estimated as: ♂ Lt= 497.5 [1-e-0.39 (t-1.44)] ♀ Lt = 627.1 [1-e-0.19 ...
Meeting Document : WG-FSA-85/11 : Autor(es): A.P. Tomo and E. Barrera-Oro (Argentina)
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The identification of scientific reference areas in the wider context of MPA planning – report of the CCAMLR scholarship recipient
Abstract: Domain 1 faces changes to the climate and changes in the operation of the fishery, in ... in Domain 1, including integrating programmes such as SOOS, are a strong foundation on which to build ... CCAMLR scholarship recipient Microsoft Word File: ws-sm-18-17.doc Approval: Approved Secretariat ...
Meeting Document : WS-SM-18/17 : Autor(es): A. Capurro, M.M. Santos, R. Cavanagh and S. Grant
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e-sc-ii.pdf
... OTHER BUSINESS CLOSE OF MEETING Annex 1 List of Participants Annex 2 Document List Annex 3 ... 1 REPORT OF THE SECOND MEETING OF THE SCIENTIFIC COMMITTEE 1. The Scientific Committee met under ... represented as observers to the meeting. 4. A full list of participants is at Annex 1. A list of documents ... item: SC-CAMLR-II/INF.1 and SC-CAMLR-II/4. 11. During the discussions on SC-CAMLR-II/INF.1 the application/pdf attached to:SC-CAMLR-II
Meeting Report : SC-CAMLR-II
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
1991, is 0.62 million tonnes year –1, equivalent to ~1% of the regional biomass estimated in 2000. Each ... subarea has also had its own catch limit, between 0.093 and 0.279 million tonnes year –1, since 2009 ... and regional scales. File: Hill et al.pdf ... ‘trigger level’), established in 1991, is 0.62 million tonnes year–1, equivalent to ~1% of the regional ... tonnes year–1, since 2009. There is some evidence for a decline in the abundance of krill in the 1980s ... the Antarctic krill stock in the Atlantic sector (CCAMLR Statistical Subareas 48.1 to 48.4; Figure 1 ... - tained and ‘the risk of changes in the marine eco- system which are not potentially reversible over two ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Autor(es): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Summary of work done to augment and enhance that presented in WG-EMM-05/13
of this appendix at page 55. This appendix contains 1) example parameterizations and results for ... Appendix 1 of WG-EMM- 05/13, and 4) a short, annotated script of S-plus commands that we hope to follow ...
Meeting Document : WG-EMM-05/13 Appendix 3 : Autor(es): G.M. Watters, J.T. Hinke (USA), K. Reid and S. Hill (United Kingdom)
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Short note: By-catch of fishes caught by the krill fishing vessel Niitaka Maru in the South Georgia area (August 2007)
21 hauls. Among a total of 7 fish species, Myctophidae 3, Zoarcidae 1, Nototheniidae 1 and ...
Meeting Document : WG-EMM-08/57 : Autor(es): T. Iwami and M. Naganobu (Japan)
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Performance and geometry of the FP-120 trawl used during the UK 1993/94 fish stock assessment survey around South Georgia, Subarea 48.3
of horizontal opening and headline height of the FP-1 20 trawl during the 1993/94 UK fish stock ... biomass estimates is of the order of a 1% to 5% increase, depending upon species. Author(s): G. Pilling ...
Meeting Document : WG-FSA-94/23 : Autor(es): G. Pilling and G. Parkes (United Kingdom)
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An index of per capita recruitment
recruitment (PCR) is proposed such that where R 1 is the proportion of age-l animals sampled in year y and M ... largest with high values of R 1; increasing M tends to offset this effect but only slightly. A simple ... sampling error was added to the value of R 1 used in the calculation of PCR and year-to-year random ... Islands from 1979 to 1998 is presented. File: 11hewitt.pdf ... dans lequel R1 est la proportion d'individus d'5ge 1 echantillonnes en l'annee y et M est le taux de ... variabilite aleatoire dfann6e en annee tant de la mortalit6 que de la proportion des reproducteurs d'bge 1 a ... donde R1 es la proporcion de animales de 1 afio de edad muestreados en un aiio y, y M es la tasa de ... (iv) la proporcion de animales de 1 aiio en la muestra puede determinarse sin ambigiiedad. Se ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Autor(es): Hewitt, R
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e-cc-vi-aD.pdf
... . C.M. Bhandari (India) and considered the following items: 1. Examination of Audited Financial ... described in the background paper. 16.3 It was emphasised that the new computing system should include ... Division offered all of the features of 6 Option 1 (favoured by the Secretariat) at a lower initial ... arrangement and that it might commit the Commission to Option 1 at a future time. 16. The Committee was application/pdf attached to:SCAF-87
Meeting Report : SCAF-87