Résultats de la recherche

1. Otolith elemental signatures reveal habitat shift of Electrona carlsbergi

   . carlsbergi hatched in two different areas, E. carlsbergi with Type I otolith could hatched in the oceanic ... waters of sub-Antarctic zone and spend the first year of life in this region. Those individuals move ... across different fronts into the Antarctic waters from the warmer waters after age 1. E. carlsbergi with ... sub-Antarctic Front into the open waters (oceanic regions of APFZ) with the influence of eastward ...

   Meeting Document : WG-FSA-17/65 : Auteur(s): L. Wei and G.P. Zhu

2. CONSERVING ANTARCTICA FROM THE BOTTOM UP: IMPLEMENTATION OF UN GENERAL ASSEMBLY RESOLUTION 61/105 BY THE COMMISSION FOR THE CONSERVATION OF THE ANTARCTIC MARINE LIVING RESOURCES (CCAMLR)

   fisheries that interact with the seabed. In addition CCAMLR has and also codified an encounter with a VME ... during fishing operations and the resulting course of action to be taken by a vessel. In the first year ... of implementation 7 areas have been closed to fishing as a result of encounters with VMEs Author(s ...

   Meeting Document : WG-FSA-09/45 : Auteur(s): Secretariat

3. Progress towards validation of ageing of Dissostichus eleginoides using otoliths

   , fish have been treated with strontium to mark their otoliths for validation of subsequent age ... annuli on the otoliths after the strontium mark was consistent with the time at liberty of the fish after ... marking. Current and future work on age validation is designed to address outstanding problems with age ...

   Meeting Document : WG-FSA-04/67 : Auteur(s): K. Krusic-Goluband R. Williams (Australia)

4. Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations

   two species covers an estimated 440,000 and 640,000 km2 respectively, with very substantial overlap ... , the foraging areas cover c.81,500 and c.119,700 km2 respectively, with 42 % and 50 % of the range of ... one species overlapping with that of the other. Author(s):  A.G. Wood (United Kingdom), B. Naef ...

   Meeting Document : WG-FSA-99/19 : Auteur(s): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)

5. Effect of missing modes on calibration sphere target strengths (ICES CM 1996/b: 37, Fish Capture Committee)

   hypothesis is investigated in the context of reported experimental calibration trials with the SIMRAD EK500 ... tungsten carbide with 6% cobalt binder. Theoretical target strengths are computed for each sphere for the ... computed target strengths are compared with the corresponding experimental values. The working hypothesis ...

   Meeting Document : WG-EMM-96/46 : Auteur(s): Foote, K.G.

6. Remarks on natural mortality of Dissostichus eleginoides in Subarea 48.3

   Abstract:  With samples originated in the Chilean longline fishery of Dissostichus eleginoides of ... the considered cases with the different growing parameters, with the exception of the case of fishing ...

   Meeting Document : WG-FSA-92/21 Rev. 1 : Auteur(s): C.A. Moreno and P.S. Rubilar (Chile)

7. Proposition portant création d'une aire marine protégée dans la région de la mer de Ross

   significant ecological, environmental, scientific and historic values of the Ross Sea Region, and in line with ... Antarctic marine living resources.  This proposal is consistent with the general framework for establishing ... CCAMLR marine protected areas (CM 91-04 (2011)) and with the process by which New Zealand developed its ...

   Meeting Document : CCAMLR-XXXI/16 Rev. 1 : Auteur(s): Delegations of New Zealand and the USA

8. Update report on marine mammal interactions in Division 58.4.4

   Division 58.4.4 and killer whales have been observed to interact with the vessels until 2014. Interaction ... in 2012 and 2014, analyses show that 13 individuals have been interacting with the vessel. The three ... individuals observed in 2014 were observed again in 2018 on the west part of Crozet’s EEZ along with two other ...

   Meeting Document : WG-SAM-2019/01 : Auteur(s): N. Gasco, P. Tixier, T. Okuda, C. Péron and F. Massiot-Granier

9. A review of methodologies aimed at avoiding and/or mitigating incidental catch of protected seabirds.

   interactions with fishing gear in New Zealand fisheries and fisheries that operate using similar methodologies ... , seabird assemblage present and time of year (i.e. season). As such, there is no single magic solution to ... paired bird-scaring lines, line-weighting and night-setting (in some fisheries). Along with offal and ... are likely to be the most effective regime at this point to mitigate seabird interactions with the ...

   Meeting Document : WG-FSA-05/P8 : Auteur(s): Bull, L.

10. The applicability of international conservation instruments to the establishment of marine protected areas in Antarctica

    ). However, there are differing ‘positions of principle’ between claimant and non-claimant States with regard ... applying other agreements with overlapping provisions. It is concluded that although direct application of ... instruments with global purview. These include the formulation of guidelines and criteria for MPA ... . In addition, the consideration of Antarctic waters in parallel with global work to develop high seas ...

    Meeting Document : SC-CAMLR-XXIII/BG/30 : Auteur(s): Delegation of the United Kingdom

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