Résultats de la recherche

1. Fishery Report 2018: Dissostichus spp. (Subarea 48.2)

   number of fish measured (n) in each year are provided. Inventory of age data 6. No age data are ... data). Year D. mawsoni D. eleginoides 1998 <1 2015 31 4 2016 72 4 2017 67 7 2018 61 3 ... blocks 482_N and 482_S from 2015 to 2018. The number of hauls from which fish were measured (N) and the ... subarea. Research plan summary Data collection plan 9. In 2014, the Scientific Committee endorsed ...

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2. A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3

   , fish with a variety of injuries were selected to see if this affected recovery. In the final analysis ... . Unfortunately, complete datasets including data on fish condition, depth and length were available from only ... differ- ent conditions using a large number of fish. The analysis was restricted to the data from this ... ) on the Polarpesca I data. The addition of fish condition and fish length (with smoothing spline ... bycatch following careful release by Pacifc cod and sablefish longline fisheries. Fish. Res., 38 (2 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Auteur(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno

3. The effects of monitoring procedures on Adélie penguins

   altering or biasing the very data we are attempting to collect. The demographic studies recommended by ... system (Kerry ef al., 1993). Th' IS was designed to enable longterm collection of data for CEMP ... automatically- collected data from tagged banded birds over multiple seasons we are attempting to quantify ... . In addition, we have used data from our automated system combined with manual observations to ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Auteur(s): Clarke, J. and K. Kerry

4. Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch

   Abstract:  Longline fisheries have expanded throughout the world’s oceans since major commercial ... major pelagic and demersal fisheries in southern waters. The total reported effort from all longline ... . Likewise demersal fishing for toothfish increased markedly during the mid-1990s. These fisheries, along ... with substantial illegal longline fisheries, may be placing the long-term viability of many Southern ...

   Meeting Document : WG-FSA-02/43 : Auteur(s): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)

5. Identification Guide for Toothfish

   (Dissostichus mawsoni) are highly sought species on the world fish market. Market names include: Patagonian ... sought species on the world fish market. Market names include: Patagonian toothfish, Antarctic ... headed, gutted and tailed (HGT) heads, collars and cheeks. Depending on the market, the fish may also ... by a Dissostichus catch document (DCD) issued subject to the CCAMLR Catch Documentation Scheme (CDS ... fisheries are typically 80-140cm long and weigh 10-30kg. Large specimens may grow in excess of 160cm and ...

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6. Benthos: Trophic modelling of the Ross Sea

   Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... consolidated mega- and macrobenthos biomass data. Some key features of the Antarctic benthos are given ... , sampling using “remote” methods such as camera (video or still) systems have been used to obtain data on ... in terms of biomass, and spatial and/or temporal variability. Data also becomes progressively ... in the Ross Sea is estimated from three sets of data. First, there are a number of studies of the ...

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7. CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds

   Abstract:  We describe the process used in the fisheries management system of the Convention for ... in reducing seabird bycatch levels in its longline fisheries. A combination of proven mitigation ... fisheries. Author(s):  S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press) Title ...

   Meeting Document : WG-FSA-07/P2 : Auteur(s): S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press)

8. Review of research into seabird–fishery interactions

   Abstract:  Research into seabird interactions with fisheries was reviewed. Only recent research ... (post 1990), and in relation to direct effects of fishing through fisheries mortalities was considered ... New Zealand fisheries. Author(s):  R. Alderman (New Zealand) Title:  Review of research into seabird ...

   Meeting Document : WG-FSA-05/42 : Auteur(s): R. Alderman (New Zealand)

9. e-cc-iv-aD.pdf

   ... : Data Manager Fish Stock Assessment Working Group Air Fare 4,600 12 days per them 1,800 6,400 ... directly connected to the work of the Scientific Committee, such as attendance of the Data Manager or the ... report of the Executive Secretary distributed as meeting document ‘Staff Social Security Arrangements ... Executive Secretary Fish Stock Assessment Working Group: Air fare to US and return via Europe Attend application/pdf attached to:SCAF-85

   Meeting Report : SCAF-85

10. Schedule of Conservation Measures in Force 1993/94

    /XI Monthly Effort and Biological Data Reporting System for Trawl Fisheries ... the CCAMLR fine-scale catch and effort data form for trawl fisheries (Form C1, latest version). It ... .................................................... 11 Conservation Measure 54/XI Biological Data Reporting System for Electrona carlsbergi in ... Biological Data Reporting System for Dissostichus eleginoides in Statistical Subareas 48.3 and 48.4 for ...

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