Résultats de la recherche

1. Оn seasonal and interannual dynamics of ice conditions in the Weddell Sea and its relation to the WSMPA proposal

   Abstract:  It is shown that the WS MPA boundaries should be revised in compliance with sea-ice ... research tasks in designated areas.   Spatial planning in the Weddell Sea should make provisions that ice ...

   Meeting Document : CCAMLR-XXXVII/BG/21 : Auteur(s): Delegation of the Russian Federation

2. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   model solutions with the predator diet data indicates that the model can reproduce the observed pattern ... . The krill population model was combined with a size-based selection function and used to generate ... of variation and emphasizes that adult population changes are a key aspect of the interannual ... fluctuations observed during some years. Low krill abundance was associated with reduced representation of the ...

   Meeting Document : WG-EMM-01/53 : Auteur(s): E. Murphy and K. Reid (United Kingdom)

3. KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC

   Programme findings as described by Loeb et al. (2009). It is shown that krill fisheries statistics may be ... analysis suggest that the dynamics of krill biomass in fishable aggregations in Subareas 48.1 and 48.2 is ... associated with La Niňa event in the South Pacific. The mechanisms for these phenomena associated with the ... with different oceanographical regime governed by ENSO. Author(s):  V. Spiridonov (Russia) Title ...

   Meeting Document : WG-EMM-09/47 : Auteur(s): V. Spiridonov (Russia)

4. Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web

   years suggests that the food web may be affected by climate change. The 1994/95 austral summer season ... Abstract:  There is a growing body of evidence that the climate of the Antarctic Peninsula region ... has been warming over the past 40 years with an associated decreased frequency of winters with ... extensive winter sea-ice development and large summertime salp blooms follow winters with relatively little ...

   Meeting Document : WG-EMM-96/21 : Auteur(s): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.

5. Hook loss in CCAMLR exploratory fisheries

   to be reiterated in order to achieve a greater level of engagement with the requirements to complete ... lines requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 ... hook loss data was provided by 21 of the 34 vessel/fishery reports with an estimated 317920 hooks lost ... attached to sections of lines.  In 2012 15 of the 26 vessel/fishery reports provided non-zero data with an ...

   Meeting Document : WG-FSA-12/65 : Auteur(s): Secretariat

6. Directions followed by the French fishing companies involved in the toothfish fishery of the French EEZ, in order to minimise the incidental mortality of birds

   toothfish fishery of the French EEZ gave up trawling for fishing with longlines in order to protect ... companies during the 2005/2006 fishing season- and which will be followed during the 2006/2007 fishing ... that they took and which is part of a global treatment of the problem of the birds incidental mortality ... which takes place in the French EEZ. Beyond the reduction of the mortality which can be estimated ...

   Meeting Document : SC-CAMLR-XXV/BG/23 : Auteur(s): Delegation of France

7. Gentoo penguin Pygoscelis papua diet as an indicator of planktonic availability in the Kerguelen Islands

   of their diet may be used for monitoring these resources. During winter and spring of 1987 and 1989 ... zooplankton derived from penguins' diet matched closely those from net hauls during a year of high ...

   Meeting Document : WG-Joint-94/11 : Auteur(s): C.A. Bost, P. Koubbi, F. Genevois, L. Ruchon and V. Ridoux (France)

8. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Subarea 48.6

   reason, we propose the mitigation rule that 50% of lines are required to be separated by not less than 3 ... such a way that the numbers of tag recoveries in the 2016 season shows an approximately 0.3 of ... coefficient variance of biomass estimate from the bootstrapped procedure, under the condition that the ... sizes turned out to be larger in many blocks and smaller in a few blocks over the data poor-fisheries ...

   Meeting Document : WG-FSA-13/37 : Auteur(s): Delegation of Japan

9. Professional development of Secretariat Staff

   that the CCAMLR Secretariat be tasked with developing a similar program for CCAMLR. Author(s ...

   Meeting Document : CCAMLR-XXV/30 : Auteur(s): Secretariat

10. Conservation at CCAMLR: Understanding Article II of the Convention on the Conservation of Antarctic Marine Living Resources

    “conservation” is the Convention’s singular objective, and that any rational use must be consistent with that ... examination consistently emphasizes that the central object and purpose of the Convention is conservation. It ... is clear to our delegations that the correct way to think about “conservation” in CCAMLR is that ...

    Meeting Document : CCAMLR-XXXV/BG/28 : Auteur(s): Delegations of Australia and the USA

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