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1. Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data

   2-year simulation.  From the result of the BB region, while strong self retention on the BB was observed ... to the nursery areas in about 3 months-2 years by different local oceanic dynamics. Author(s):  M. Mori ... continental slope region (e.g. Gunnerus Ridge and Bruce Rise Plateau), through each 2-year simulation.  ... -2 years by different local oceanic dynamics. ...

   Meeting Document : WG-FSA-2019/63 : Author(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii

2. Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15

   at current 32 tonnes for at least 3 years, which is likely to result in sufficient tag recaptures ... -CAMLR ANNEX 6, 2013). We propose to set the sample size at current 32 tonnes for at least 3 years, which ...

   Meeting Document : WG-SAM-14/04 : Author(s): Delegation of Japan

3. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   in 1991, is 0.62 million tonnes year –1, equivalent to ~1% of the regional biomass estimated in 2000. Each ... subarea has also had its own catch limit, between 0.093 and 0.279 million tonnes year –1, since 2009 ... years. This suggests that fishing at the trigger level would be equivalent to a long-term exploitation ... estimated subarea biomass in up to 20% of years due to high variability in krill biomass indices. The actual ... ’), established in 1991, is 0.62 million tonnes year–1, equivalent to ~1% of the regional biomass estimated ... in 2000. Each subarea has also had its own catch limit, between 0.093 and 0.279 million tonnes year ... of the regional biomass in recent years. This suggests that fishing at the trigger level would be equivalent ... exceed 9.3% of conservatively estimated subarea biomass in up to 20% of years due to high variability ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Author(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

4. Field Identification Guide to Heard Island and McDonald Islands Benthic Invertebrates

   to help further our understanding, invertebrate surveys over the past seven years have now revealed ... of invertebrates collected in trawl surveys of fi sh in the early 1990s. Hence to further the understanding ... clearly stating the trip number, haul number and fi shing ground. Freeze immediately. For delicate ... groups of 3. specimens or trying to label them ‘Seastar 1’; it will be worked out later in the lab ...

   Document : Site Section: Publications

5. Field Identification Guide to Heard Island and McDonald Island Benthic Invertebrates

   to help further our understanding, invertebrate surveys over the past seven years have now revealed ... of invertebrates collected in trawl surveys of fi sh in the early 1990s. Hence to further the understanding ... clearly stating the trip number, haul number and fi shing ground. Freeze immediately. For delicate ... groups of 3. specimens or trying to label them ‘Seastar 1’; it will be worked out later in the lab ...

   Document : Site Section: Science

6. Sources of variance in studies of krill population genetics

   research did not identify dis- tinct populations of Antarctic krill (Fevolden, 1988; Fevolden ... and even truly holoplanktonic organisms can dis- play genetic heterogeneity between populations (Ayoama et ... to be quasi- permanent, large-scale concentrations of krill (Lubimova et al., 1985; Mackintosh, 1972, 1973 ... , population, CCAMLR 109 Sources of variance in studies of krill population studies Early allozyme ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Author(s): Jarman, S.N. and S. Nicol

7. Longline sink rates on a bottom autoline vessel in New Zealand: draft

   Depth Recorders was also developed and is documented. The study found the middle of an unweighted ... Depth Recorders was also developed and is documented. The study found the middle of an unweighted ...

   Meeting Document : WG-FSA-98/51 : Author(s): N.W. McL. Smith (New Zealand)

8. CCAMLR's Management of the Antarctic

   the early stages of life and to increase after middle age. 11 to detect and record significant ... ) fishing for Patagonian toothfish have caused considerable international concern in recent years ... . Fishing for krill (Euphausia superba) began in the early 1970s amidst much concern that this would impact ... ceased fishing in the early 1990s, the krill catch dropped dramatically. Nevertheless, an estimated ... to deal with the difficulty of describing the full complexity of marine ecosystems by focusing on key ...

   Document : Site Section: Publications

9. Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground

   using proportions-at-length and fishery and year specific age length keys (ALKs) for years 1998 to 2008 ... on alternative ordinary differential equations (ODE) for within-year population dynamics. These are the BODE ... was or was not conditioned on the total numbers caught in each year. Author(s):  S. Candy, D. Welsford, T. Lamb, J. Verdouw ... proportions-at-length and fishery and year specific age length keys (ALKs) for years 1998 to 2008. A large ...

   Meeting Document : WG-FSA-10/41 : Author(s): S. Candy, D. Welsford, T. Lamb, J. Verdouw and J. Hutchins (Australia)

10. Workshop Report – The Ross Sea: Science, Policy and the Public in a Pristine Marine Ecosystemt

    , and varying in age from 1000’s of years to succession stages of iceberg scour events; and f) a paradoxical ... velocities and biological interactions, and varying in age from 1000’s of years to succession stages ...

    Meeting Document : WG-EMM-09/14 : Author(s): J. Weller and D.G. Ainley (USA)

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