Résultats de la recherche

1. Managing the Ross Sea toothfish fisheries – A response to the consultation responses (COMM CIRC 18/39)

   the current fishing season, calculations will be made on historical catch data for the vessels that ... , significant over- or under- runs of the limit may be expected. The Secretariat proposes that the impact of ... this on the fishery is minimised by allowing both over- or under- runs to be accommodated within the ... 2 645 tonnes Of which no more than 591 tonnes may be caught north of 70°S Clarification of the ...

   Meeting Document : WG-FSA-18/07 : Auteur(s): CCAMLR Secretariat

2. Indicative trends in by-catch of sharks in the CAMLR Convention Area

   .” Further, that “any by-catch of sharks shall, as far as possible, be released alive.”  Here, we examine ... scientific observers from the 1996–2017 fishing seasons. While there appear to be substantial gaps in the ... comparison of data from vessels vs. scientific observers. This paper provides information that could be ... File:  fsa-18-63r1.docx Approval:  Approved Secretariat Workflow Status:  Content Approved Document ...

   Meeting Document : WG-FSA-18/63 Rev. 1 : Auteur(s): C.D. Jones

3. Stock connectivity of Antarctic toothfish

   be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... differences could be attributed to the longitude the samples were collected from, these differences were not ... and long-distance fish movement, even at only low levels, would be sufficient to contribute to the ... :  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation ...

   Meeting Document : WG-FSA-2019/P01 : Auteur(s): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler

4. Aligning toothfish fishery status with the CCAMLR regulatory framework

   Convention Area is intended to be guided by CCAMLR’s regulatory framework. However, the status of toothfish ... communities. To mitigate this confusion, there is a need to realign the fishery status to be more consistent ... with the regulatory framework. This can be accomplished through developing and adopting a suite of ... :  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents:  United ...

   Meeting Document : WG-FSA-2019/66 : Auteur(s): C.D. Jones

5. e-sc-xxxiv-a4.pdf

   ... (2013) document on metadata standards and an example of operational acoustic metadata that can be found ... manual (Appendix D) should be made available as a stand-alone document on the CCAMLR website in order ... needed to be undertaken to move to the next stage of the development of protocols and recommendations ... (ii) create a complete document of instructions that provides sufficient detail to enable vessels to application/pdf attached to:SG-ASAM-15

   Meeting Report : SG-ASAM-15

6. Fishery Report 2017: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subarea 58.7 and part of Area 51)

   length, with a single strong mode at approximately 60–80 cm in 2004, shifting left from 2005 onward. The ... 100 Spanish/trot pairs per year (ii) for each Spanish longline set, a trotline must be set within 3 ... at the Prince Edward Islands (in both Subareas 58.6 and 58.7) is considered to be high (category 5 ... will be used as the basis for management advice for the fishery in the South African EEZ (iii ...

   Document : Site Section: Publications

7. e-sc-xxxv-a05.pdf

   ... the krill assessment model. The parameter estimates may thus be unstable, particularly as new data ... are added. It was recommended that retrospective analyses and fits to simulated data be conducted to ... are likely to be confounded could also help identify which parameters are estimable from the ... available data and clarify model performance. The Working Group further noted that model stability might be application/pdf attached to:WG-SAM-16

   Meeting Report : WG-SAM-16

8. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   demonstrate that the biomass of benthos that could be disturbed by commercial bottom trawling could be high in ... in areas in which commercial bottom trawling may occur so that measures can be taken to ensure the ... benthos that could be disturbed by commercial bottom trawling could be high in Prydz Bay. Also, the ... commercial bottom trawling may occur so that measures can be taken to ensure the integrity of these ... communities are maintained. Resume Ce document presente des donnees sur le benthos preleve des chaluts de ... and the other bottom gear but not caught in the net could not be detected with this method. Thus, the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Auteur(s): Constable, A.J.

9. Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)

   . Spawning takes place in shallow water, with eggs laid on the seafloor. Larvae are pelagic and may be ... 1986 - - 21 008 1987 - - 80 586 1988 1 35 000 36 054 1989 - 0 3 1990 - 8 000 8 135 1991 - 26 000 ... seabirds, it shall cease fishing and shall be excluded from further participation in the fishery in that ... of fur seals and gentoo penguins. Champsocephalus gunnari may also be consumed by juvenile toothfish ...

   Document : Site Section: Publications

10. An idea to incorporate potential recruitments in the krill density model

    involved uncertainties of age 1 krill. Present document improves the model by taking the uncertainties in ... accepted values of mortality M (0.8-1.0), the potential proportional recruitment should be larger than the ... in the model, dramatic variation of densities after 1994/95 season could not be clearly explained ...

    Meeting Document : WG-EMM-99/51 : Auteur(s): S. Kawaguchi and M. Naganobu (Japan)

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