Résultats de la recherche

1. Operational difficulties in exploratory fisheries

   Abstract:  F/V Shinsei Maru No.3 has been engaged in Exploratory Fisheries since 2003. Furthermore ... -poor areas, we understand that tag-recapture research plays a central role for the stock assessment so ... this paper, we introduce such operational difficulties in conducting toothfish research in data-poor ...

   Meeting Document : WG-SAM-13/22 : Auteur(s): N. Miyagawa, J. Okamoto, N. Akimoto and K. Hirose (Japan)

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

   no trend, and error bounds on the estimates were low, but the main grounds analysis model was a ... 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 ... diagnostics indicated a poor fit to the data. Data are available from seven seasons, but the analysis was ...

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

3. Investigating the uncertainty of age determinations for Patagonian toothfish (Dissostichus eleginoides) and the implications for stock assessment

   these three methods along with assuming no ageing error. The Gamma and revised Candy methods both ... a poor representation of the observed ages, underestimating the variability at the younger age ... the revised Candy and Gamma methods. The constant c.v. method and assuming no ageing error produced ... variability and precision. The poor agreement of the constant c.v. method with observed ages and the ...

   Meeting Document : WG-FSA-14/46 : Auteur(s): P. Burch, P. Ziegler, W. de la Mare and D. Welsford (Australia)

4. Proposed amendment to Article VIII: Conservation Measures

   KM_654e-20170309133704 . {AT ADO ANT AR rICO REU~ION ...

   Document : Site Section: The Organisation

5. Preliminary results on the composition and abundance of the krill stock in the southern Bellingshausen Sea (Antarctic, CCAMLR Subarea 88.3)

   Shetland Island region for the same summer period. The recruitment index for krill indicated a poor ... effects on the krill stock. Spawning was late during the studied season, no larvae were found in the area ... kri11 year-class will be poor. Author(s):  Siegel, V. Title:  Preliminary results on the composition and ...

   Meeting Document : WG-EMM-95/18 : Auteur(s): Siegel, V.

6. Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   began in 2013 in data-poor fisheries. In the present report, catch, effort and biological data recorded ... reference area sizes. Although no toothfish fishery data along the shelf area in austral autumn – winter was ... stock assessment and robust stock/ fisheries management of Dissostichus spp. population(s) in data- poor ...

   Meeting Document : WG-SAM-15/05 : Auteur(s): Delegation of Japan

7. Proposal for a revised summary table used for assessment of new and ongoing research plans

   assess research plans in data-poor fisheries was ambiguous, in particular to delegates that do not have ... :  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation ...

   Meeting Document : WG-FSA-2019/55 : Auteur(s): C. Péron and D. Welsford

8. A summary of the commercial fishery for mackerel icefish Champsocephalus gunnari in Subarea 48.3 during the 1997/98 season

   0.21 tonnes. The vessel's fishing master had no experience of fishing for icefish and was not well ... briefed before the short trip to South Georgia. It is unclear whether the poor catches by the FV Betanzos ... :  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation ...

   Meeting Document : WG-FSA-98/53 : Auteur(s): G. Parkes, A. King and C. Jones (United Kingdom)

9. e-sc-xxx-a05.pdf

   ... : WORK PLAN FOR IMPLEMENTING RESEARCH PROPOSALS FOR DATA-POOR FISHERIES ... progression of catch limits in data-poor fisheries .............. 218 Reports of current activities ... STRATEGIES FOR ACQUIRING DATA AND SETTING CATCH LIMITS IN DATA-POOR FISHERIES ... sinking of the longliner Insung No. 1 in the Ross Sea in December 2010. 1.3 Dr Constable welcomed application/pdf attached to:WG-SAM-11

   Meeting Report : WG-SAM-11

10. Preliminary results from a krill net sampling survey in CCAMLR Area 48.1 in 1989/90 season

    were detected north of the South Shetland Islands. No spawning occurred in the Bransfield Strait and in ... , indicating a poor 1988/89 year-class. Author(s):  Delegation of EEC Title:  Preliminary results from a krill ...

    Meeting Document : SC-CAMLR-IX/BG/09 Rev. 1 : Auteur(s): Delegation of EEC

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