Résultats de la recherche

1. Report on attendance at the Third Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   debris, especially in relation to compliance with Protocol Annex IV; (b) SC-CAMLR should consider the ... anticipated at SC-CAMLR-XIX; (f) The CCAMLR Secretariat has been requested to provide CEP-IV with a paper ... outlining the former's experience with data/information management, and (g) The participation of the SC ... this context the Guidelines for Implementation of Article 3, Annex V of the Environmental Protocol ...

   Meeting Document : SC-CAMLR-XIX/BG/17 : Auteur(s): Chair of the CCAMLR Scientific Committee

2. 2006–2013 fish distribution and biomass in the Kerguelen EEZ (CCAMLR DIVISION 58-5-1) for the bathymetric range 100–1 000 m

   Kerguelen Plateau (POKER 1, 2006; POKER 2, 2010; POKER 3, 2013) with the chartered trawler FV “Austral ... time) allows to be confident with the estimation of fish biomass ranging from 247 000 to 268 000 tons ... for a ground area of about 183 000 km 2. Patagonian toothfish (Dissostichus eleginoides), with up to ...

   Meeting Document : WG-FSA-14/07 : Auteur(s): G. Duhamel, M. Hautecœur and R. Sinegre (France)

3. Rapport de pêcherie : pêcherie exploratoire de Dissostichus spp. – division 58.4.3a

   reclassified as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for ... season provided that each vessel demonstrated its capacity to comply with the requirements for longline ... observed in 2004/05, 2005/06 and 2006/07, with broad modes at approximately 50–80 and 90–130 cm. In 2007 ... fishery are required to conduct fishery-based research in accordance with Conservation Measure 41-01 ...

   Document : Site Section: Publications

4. e-sc-xxv-a6.pdf

   ... synchronise bottom trawl and acoustic surveys (simultaneous surveys with two vessels or interchangeable ... and acoustic surveys to reduce the variance associated with biomass estimates and length–age ... considered by WG-FSA- SFA. A mean B20 of –83.61 dB with a standard deviation of 0.068 dB was estimated from ... length relationship with slope of 20 (i.e. TS = 20 log10(length) + B20). There were considerable application/pdf attached to:SG-ASAM-06

   Meeting Report : SG-ASAM-06

5. Alternative assessment methods for toothfish at South Georgia

   first is that the CPUE in the early 1990s did not decline as would be expected as the resource was ... initial lack of early decline, the abrupt decline between 1995 and 1996 and the subsequent increase in ...

   Meeting Document : WG-FSA-SAM-04/17 : Auteur(s): Kirkwood, G., Payne, A., Agnew, D.

6. Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).

   that growth was fast in the first five years with males and females attaining lengths at first spawning ... of 440 mm TL and 520 mm TL. The diet was comprised of fish and crustaceans, with an ontogenetic shift ...

   Meeting Document : WG-FSA-07/P5 : Auteur(s): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))

7. Male krill grow fast and die young

   examined with an extensive dataset derived from scientific surveys in the Indian Ocean sector and the ... with time unless new recruits enter the population. Indeed, inter-annual variations in the proportion ... males when several years of low recruitment followed a recruitment pulse. These results lead us to ... grow fast and die young Approval:  Approved ...

   Meeting Document : WG-EMM-07/P6 : Auteur(s): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)

8. Growth rates of Antarctic fur seals as indices of environmental conditions

   weighing cross-sections of the population were compared with measured/inferred changes in the the ... mass at age in each year compared to the multi-year mean, that was not dependent on assumptions of ... linearity. The indices of growth deviates produced a more logical relationship with other indices of pup ... growth rates in years of low krill availability. Biases reflecting changes in the component of the ...

   Meeting Document : WG-EMM-01/20 : Auteur(s): K. Reid (United Kingdom)

9. An assessment of Chaenocephalus aceratus and Pseudochaenichthys georgianus in Subarea 48.3

   and length data from Polish research and commercial sources has been used with the new catch data in a ... VPA (Variable Population Analysis). The analyses show good agreement with historical biomass estimates ... the years 1977 to 1988 consisted of catches of C. aceratus and P. georgianus. Biological, age-length ...

   Meeting Document : WG-FSA-90/06 : Auteur(s): D.J. Agnew (Secretariat) and K.-H. Kock (Germany)

10. On the scientific observation and krill escape mortality in the krill fishery

    highlighted the magnitude of the scientific uncertainties and data gaps that are hampering progress with ... fishery. Krill escapement mortality- and the methods to determine it- is closely connected with the need ... Abstract:  For several years (2006-2009) the Ukraine has been proposing that international or ...

    Meeting Document : CCAMLR-XXIX/45 : Auteur(s): Delegation of Ukraine

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