Resultados de la búsqueda
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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 : Autor(es): S.G. Candy and D.C. Welsford (Australia)
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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 : Autor(es): R.G. Blackwell and S.M. Hanchet (New Zealand)
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Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)
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 ... 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 ...
Meeting Document : WG-SAM-07/8 : Autor(es): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Programa de marcado de la CCRVMA
essential component of the tagging program as CCAMLR uses the fisheries-based tag and recapture rates as the ... basis of abundance estimation for toothfish. The Secretariat receives and stores data on all fish that ... in order to verify the data for use in population estimates as well as to examine movement rates and ... Conservation Measure 41-01 and the outcomes of the tagging program, including the use of the data and ...
Page : Site Section: Science
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Cierre de la reunión de especialistas en asuntos antárticos celebrada en Hobart
provide a new approach to managing krill fisheries. The program will focus on regular determination of ... for young scientists. A new survey has estimated that the size of the krill stock in the South ... Atlantic is 62.6 million tonnes. This is very similar to the krill stock size of 60 million tonnes ... krill population size in different areas, utilising scientific and fishing vessel-based studies, and ...
Page : Site Section: The Organisation
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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 : Autor(es): A. Terauds, R. Gales and R. Alderman (Australia)
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A proposal for a CCAMLR vessel monitoring system
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 ... Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XIV/14 : Autor(es): Secretariat
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e-cc-xxx-a6.pdf
... Secretariat CCAMLR-XXX/10 Summary of notifications for krill fisheries 2011/12 Secretariat CCAMLR-XXX ... .................................................................... 163 Exploratory and krill notifications and preliminary assessments of bottom fishing ... Closure of fisheries...................................................................... 164 ... Commission. Exploratory and krill notifications and preliminary assessments of bottom fishing 2.3 All application/pdf attached to:SCIC-11
Meeting Report : SCIC-11
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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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e-cc-xxxvii-a7.pdf
... harmonise the notification fees between the krill and new and exploratory toothfish fisheries (ii ... agreement, considering that krill and toothfish fisheries were quite different, and that notification fees ... should also apply to fisheries notified under CM 24-01. The notification fee for krill fisheries in Area ... strategic plan. These included: (i) increasing demands on data management and for a warehouse (ii application/pdf attached to:SCAF-18
Meeting Report : SCAF-18