Search results
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Demonstrating global leadership in marine spatial protection
that progress in developing MPAs can be achieved relatively quickly if there is a dedicated effort to ... Protected Areas at the Institut Paul Emile Victor (IPEV) in Brest, France was held with this imminent ... deadline in mind. While there were many positive outcomes from the workshop, significant work remains to be ... CCAMLR to achieve its objectives. ASOC is very supportive of the agreed 2012 goal, and hopes that all ...
Meeting Document : CCAMLR-XXX/BG/20 : Author(s): Submitted by ASOC
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Behaviour of Dissostichus eleginoides fitted with archival tags at Heard Island: preliminary results
alternating with periods of relative inactivity, loosely correlated with moon phase. The direction of vertical ... movement was influenced by the bottom topography, with fish on the relatively shallow plateau or in the ... time. Author(s): R. Williams and T. Lamb (Australia) Title: Behaviour of Dissostichus eleginoides ... fitted with archival tags at Heard Island: preliminary results Approval: Approved ...
Meeting Document : WG-FSA-02/60 : Author(s): R. Williams and T. Lamb (Australia)
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Testing the performance of a recompiled version of TrawlCI to calculate confidence intervals of abundance in surveys of Patagonian toothfish (Dissostichus eleginoides) and mackerel icefish (Champsocephalus gunnari)
. The performance of the recompiled version was compared with that of the original version. The ... enable it to be run within the DOS emulator of recent versions of the Microsoft Windows operating system ... that the differences evident from these tests are unlikely to significantly influence the estimated ...
Meeting Document : WG-FSA-SAM-05/14 : Author(s): T.D. Lamb, W.K. de la Mare and A.J. Constable (Australia)
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On the need to determine the level of krill escapement mortality in the Antarctic krill fishery
estimate krill escapement mortality should be introduced on all krill fishing vessels that carry scientific ... with the need to have systematic observer coverage in the Antarctic krill fishery. Experiments to ... observers onboard. To provide krill escapement mortality experiments it is proposed that data on speed of ...
Meeting Document : WG-EMM-10/10 : Author(s): L. Pshenichnov and G. Milinevsky (Ukraine)
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Characteristics of oceanic structure in the waters around the South Shetland Islands of the Antarctic ocean between December 1990 and February 1991: outstanding coastal upwelling?
for the phenomenon of the temperature rise is considered that the Warm Deep Water intruded over the ... supported this upwelling phenomenon. Author(s): M. Naganobu, T. Katayama, T. Ichii, H. Ishii and K. Nasu ...
Meeting Document : WG-KRILL-92/24 : Author(s): M. Naganobu, T. Katayama, T. Ichii, H. Ishii and K. Nasu (Japan)
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Seabird interactions with longline fishing in the AFZ: 1998 seabird mortality estimates and 1988–1998 trends
Author(s): N. Brothers, R. Gales and T. Reid (Australia) Title: Seabird interactions with ...
Meeting Document : WG-FSA-99/73 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)
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Seabird interactions with longline fishing in the AFZ: 1997 seabird mortality estimates and 1988–1997 trends
Author(s): N. Brothers, R. Gales and T. Reid (Australia) Title: Seabird interactions with ...
Meeting Document : WG-FSA-98/30 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)
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Management of C. gunnari in Subarea 48.3
likelihood of substantial periodic variation in natural mortality rates. These may be associated with ... mortality of icefish may, in some years, increase by a large factor (assumed here to be 4) declining to ... normal levels again when krill return. A scheme is elaborated that would use information from studies on ... can be used to calculate an appropriate proportion of an estimate of Bo which could be taken by ...
Meeting Document : WG-FSA-97/38 : Author(s): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.
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Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients
that this approach may be feasible. Author(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J ... from a survey conducted with traps. One way to calibrate the catch rates is to examine available ... the Leslie analysis. Data from several different regions can be made comparable by expressing catches ...
Meeting Document : WS-CRAB-93/13 : Author(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)
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Mackerel icefish size and age at South Georgia and Shag Rocks
mortality indicates that the mackerel icefish populations at South Georgia and Shag Rocks should be managed ... between 1987 and 2002. Most surveys were between December and February (summer), with one in September ... at each locality was similar. This is further evidence that C. gunnari probably hatch earlier at Shag ... 1987 and 1994, and this change was negatively correlated with summer sea surface temperatures during ...
Meeting Document : WG-EMM-03/7 : Author(s): A.W. North (United Kingdom)