Résultats de la recherche

1. Preliminary report on the South Orkneys Ecosystem Studies (SOES) field work undertaken by RRS James Clark Ross (JR15004) and associated field camps in January–February 2016

   2015-16. The research cruise consisted of collection of at-sea data on the distribution, abundance and ... cameras. The research vessel data are linked to complementary studies undertaken from a commercial fishing ... and fur seals was undertaken. Taken together these data sets and the expected outputs will provide key ... the krill-based ecosystem in the main fishing area in Subarea 48 undertaken in the austral summer of ...

   Meeting Document : WG-EMM-16/19 : Auteur(s): J. Watkins, O.R. Godø, S. Fielding, C. Reiss, P. Trathan and E. Murphy

2. CCAMLR fishery information 2010

   data, catches in assessed and exploratory fisheries, notifications (fisheries, research and VMEs) and ...

   Meeting Document : WG-FSA-10/04 Rev. 1 : Auteur(s): Secretariat

3. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)

   ) analysis of the age-length frequency data suggested that ALKs could be pooled across sub-fisheries without ... catches and catch-at-age data for additional sub-fisheries (2 longline, 1 trawl) and pot fishing in the ... . sub-fishery) and year-specific length frequency (LF) data. A Poisson log-linear (contingency-type ... significant loss of information. Pooling the ALKs in this way meant that all commercial catch data could be ...

   Meeting Document : WG-FSA-09/20 : Auteur(s): S.G. Candy and D.C. Welsford (Australia)

4. Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03

   alternative toothfish CPUE analyses for the 1998 to 2002 seasons. The analysis of a data subset including only ... the two main vessels and the 3 main fishing grounds was the best fit to the data. This report updates ... relatively poor fit to the data. The variables depth, soaktime, length of line, area, and season, entered the ... model, which explained 37% of data variability. Because of the poor diagnostics, the model was fitted to ...

   Meeting Document : WG-FSA-03/43 : Auteur(s): R.G. Blackwell and S.M. Hanchet (New Zealand)

5. Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)

   Scientific Committee requested urgent consideration by Members on of methods for collecting of data and of ... species The input data for this assessment is the C2 catch and effort data held by CCAMLR for the fishery ... Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... XXV, paragraphs 4.184-4.192). In its management advice for this and other exploratory fisheries, the ...

   Meeting Document : WG-SAM-07/8 : Auteur(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)

6. Programme de marquage de la CCAMLR

   basis of abundance estimation for toothfish. The Secretariat receives and stores data on all fish that ... are tagged and the subsequent recapture of those fish. Each recapture is linked to the tagging event ... in order to verify the data for use in population estimates as well as to examine movement rates and ... growth of fish. CCAMLR uses a capture-recapture approach to estimate the abundance of toothfish. Vessels ...

   Page : Site Section: Science

7. Trends in breeding numbers and survival of black-browed (Thalassarche melanophrys) and grey-headed albatrosses (T. chrysostoma) breeding on Macquarie Island

   -browed and grey-headed albatrosses breeding on Macquarie Island were described using historical data in ... conjunction with data from a more intensive ten year monitoring program. Survival estimates were also ... impacted significantly by extra mortality due to fisheries activities. This is in contrast to most other ... significantly with areas of high fisheries activities. However, both species forage in areas of new and ...

   Meeting Document : WG-FSA-04/48 : Auteur(s): A. Terauds, R. Gales and R. Alderman (Australia)

8. A proposal for a CCAMLR vessel monitoring system

   Document Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ... Members and of the Forum Fisheries Agency. Technical consultation on VMS development, set-up and operation ... the Australian Fisheries Management Authority (AFMA), Telstra Mobile Satellite and Radio Services ... : standards for the selection of onboard equipment, hardware and software selection for the CCAMLR Fisheries ...

   Meeting Document : CCAMLR-XIV/14 : Auteur(s): Secretariat

9. e-cc-xxx-a6.pdf

   ... Zealand stated that the closure of the fishery should not have affected the tagging rate as fish are ... mitigation and the preliminary assessment of bottom fishing impacts, and that there was evidence in the data ... Members wishing to voluntarily report VMS data for toothfish fishing outside the Convention Area to ... means to facilitate the collection of the species-specific catch data needed for sound population application/pdf attached to:SCIC-11

   Meeting Report : SCIC-11

10. e-cc-x-a7.pdf

    ... gathering and validation of scientific data, and 96 (ii) the elaboration of a multilateral system ... out their activities. (e) Designated observers shall each carry a document issued by the designating ... access to data and to those operations of the vessel necessary to fulfil the duties of an observer as ... the Scientific Committee was considering data and information which should be collected by scientific application/pdf attached to:SCOI-91

    Meeting Report : SCOI-91

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