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1. CCAMLR TAGGING PROGRAM

   proportion of the tags that can now be linked to tagging events in exploratory fisheries (Table 1). The ... Abstract:  In 2008 WG-FSA recommended that the Secretariat undertake to identify the tagging event ... CCAMLR database of some information on tag deployments and recaptures from tagging schemes that are ... inventory template, has been sent to all Members. The Secretariat urges all Members with this type of ...

   Meeting Document : WG-SAM-09/04 : Autor(es): Secretariat

2. Extending ecological monitoring to underpin the development of feedback management approaches for the Antarctic krill fishery

   approach. We encourage others to consider how other approaches may be developed so that CCAMLR is able to ... of the issues associated with the development of a new monitoring programme, outlining one possible ... compare different possible approaches, considering the costs and benefits and trade-offs associated with ... each. We propose that CCAMLR consider the merits of different approaches over the next two years, so ...

   Meeting Document : WG-EMM-12/04 : Autor(es): P.N. Trathan (UK), H.J. Lynch (USA), C. Southwell (Australia), P.T. Fretwell (UK), G. Watters (USA) and N. Ratcliffe (UK)

3. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.3a

   this reason, we propose the mitigation rule so that 50% of lines are required to be separated by not ... block in 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-13/40 : Autor(es): Delegation of Japan

4. Managing the Ross Sea toothfish fisheries – A response to the consultation responses (COMM CIRC 18/39)

   the current fishing season, calculations will be made on historical catch data for the vessels that ... , significant over- or under- runs of the limit may be expected. The Secretariat proposes that the impact of ... day, closed for 2 days, and then re-opened, a situation that was criticised by some Members. The ... this on the fishery is minimised by allowing both over- or under- runs to be accommodated within the ...

   Meeting Document : WG-FSA-18/07 : Autor(es): CCAMLR Secretariat

5. Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2013/14

   subareas, where stock assessment should be carried out. In spite of hard ice conditions during most of the ... time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... be found in geographical location, bathymetric profile and current system, highlight the Weddell Sea ... with CCAMLR decision rules. The program contains schedule and research program of the second stage of ...

   Meeting Document : WG-FSA-13/09 : Autor(es): A.F. Petrov, I.I. Gordeev and K.V. Shust (Russia)

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

   for these two species by assuming that 75% of the ‘unidentified fish’ caught by the Soviet Union in ... 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 ... from surveys, and indicate that the stock of C. aceratus has decreased from 18 000 tonnes to 6 000 ...

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

7. 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 ... mortality should be introduced on all krill fishing vessels that carry scientific observers onboard. To ... Abstract:  For several years (2006-2009) the Ukraine has been proposing that international or ... data that can fill existing uncertainties, the Ukraine proposed to enhance Conservation Measure 51-06 ...

   Meeting Document : CCAMLR-XXIX/45 : Autor(es): Delegation of Ukraine

8. On the problem of by-catch of juvenile fish in krill fishery

   vice versa. It was concluded that krill fishery should be best conducted over the bottom depth more ... -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... krill trawl with an opening area in a small meshed section of the trawl beg of 100 m2. Catches were ... over the bottom depth from 1 500 to 4 500 m. It was found that areas of maximum concentrations of ...

   Meeting Document : WG-FSA-92/10 : Autor(es): C.A. Pankratov and E.A. Pakhomov (Ukraine)

9. CCAMLR ecosystem monitoring and management: future work

   harvest controls will be adjusted based on the scientific information available and the assessments that ... its ecosystem-approach to managing fisheries with the maintenance of ecological relationships included ... process is due to the formulation of a management procedure, which has decision rules that specify how ... meeting the needs of predators, incorporating (i) operational objectives that articulate the target ...

   Meeting Document : WG-EMM-12/P05 : Autor(es): A.J. Constable

10. PENGUIN RESPONSES TO CLIMATE CHANGE IN THE SOUTHERN OCEAN

    tolerance; species with low adaptability, particularly the ice-obligates, may therefore be more affected by ... Abstract:  Penguins are adapted to live in extreme environments, but they can be highly sensitive ... -Southern Oscillation and the Southern Annular Mode are the main modes of climate variability that drive ... complex and changes over time, so that penguin responses to climate change are expected to vary ...

    Meeting Document : WG-EMM-09/P09 : Autor(es): J. Forcada and P.N. Trathan

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