Résultats de la recherche

1. SC-CAMLR-SSP/4

   known) and the net recruitment rate to the stock in each year implied by the age data. The catch at ... age classes would lead to underestimation of the strength of year classes recruited before the start ... of the fishery compared to later year classes. However, in selecting an age-specific natural ... coefficient of natural mortality of 0.2 per year up to age 8 is assumed, this implies the schedules given in ...

   Document : Site Section: Publications

2. SC-CAMLR-SSP/3

   known) and the net recruitment rate to the stock in each year implied by the age data. The catch at ... age classes would lead to underestimation of the strength of year classes recruited before the start ... of the fishery compared to later year classes. However, in selecting an age-specific natural ... coefficient of natural mortality of 0.2 per year up to age 8 is assumed, this implies the schedules given in ...

   Document : Site Section: The Organisation

3. Entanglement of Antarctic fur seals (Arctocephalus gazella) by man made debris at Bird Island, South Georgia, during the 2005 winter and 2005/06 breeding season

   reported here. Two entanglements were observed in the winter, a decrease of 60% from the previous year, and ... these entanglements involved juveniles. Of the entanglements where the animal could be sexed, females ... made up the majority during the summer, in contrast to previous years. The majority (63%) of summer ...

   Meeting Document : SC-CAMLR-XXV/BG/13 : Auteur(s): Delegation of the United Kingdom

4. e-cc-xxi-a4.pdf

   ... be a need for a multi-year commitment from the Commission, possibly up to 12 years. 32. The ... -year appointment expired after completion of the audit of the 2001 Financial Statements, the Committee ... Secretariat that it was not anticipated that the total budgeted expenditure for the year would be exceeded ... report to the Commission next year on the results of its review and on any potential budgetary application/pdf attached to:SCAF-02

   Meeting Report : SCAF-02

5. Medium-term research plan for the Ross Sea toothfish fishery

   summarising the management and operation of the fishery up to and including the 2012/13 fishing year. This ... includes the 3-year experiment from 2005/06 to 2007/08, the further development of the CCAMLR tagging ... to identify key research objectives for the fishery over the next 3–5 years in relation to Article II ... uncertainties in our current knowledge that need to be addressed to fulfil the requirements of Article II. These ...

   Meeting Document : WG-FSA-14/60 : Auteur(s): Delegations of New Zealand, Norway and the United Kingdom

6. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   established. Data from the CCAMLR Convention Area suggest that M. hyadesi may live for two years, but this may ... in that year (Rodhouse, 1991). In February 1989 two Japanese squid jiggers carried out an ... were more mature in samples taken later in the year; ranging from stage I1 (Lipinski, 1979) at the ... increments in statoliths were up to one year old (Rodhouse, 1991; Rodhouse et al., 1994). Given the early ... one year. Given the highly seasonal environment of the south Atlantic it is unlikely that life cycle ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Auteur(s): Rodhouse, P.G

7. Proposal to commission an independent review of the Secretariat’s data management systems

   related databases which support the work of the Commission and give effect to Article XX of the CAMLR ... Convention. Since the establishment of CCAMLR 28 years ago, there has been no formal, in-depth audit of the ...

   Meeting Document : CCAMLR-XXIX/13 : Auteur(s): Secretariat

8. Proposal to commission an independent review of the Secretariat’s data management systems

   databases which support the work of the Commission and give effect to Article XX of the CAMLR Convention ... . Since the establishment of CCAMLR 28 years ago, there has been no formal, in-depth audit of the ...

   Meeting Document : WG-SAM-10/08 : Auteur(s): Secretariat

9. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   Abstract:  Although world oceans have been warming over the past 50 years, the impact on biotic ... over the past 50 years in the southern Indian Ocean, the increase starting in mid 1960s and stabilizing ... a time lag of 2–9 years with temperatures, the population size of most seabirds and seals monitored ... . These changes, together with the indications of a simultaneous decrease in secondary production in sub ...

   Meeting Document : WG-EMM-03/53 : Auteur(s): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

10. e-sc-viii-a6.pdf

    ... several years. 27. This type of data was available for C. gunnari in South Georgia waters (WG-FSA-89/20 ... year may not reflect the age composition of catches in other years. According to Ricker this can lead ... . gunnari for a period of 30 years. The strategies chosen were: • different levels of constant fishing ... strength of the incoming year class. An increased F should not occur until at least four years after a application/pdf attached to:WG-FSA-89

    Meeting Report : WG-FSA-89

Pages