Search results

1. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic

   biological data sampled by a Japanese commercial fishing vessel during austral summer from 2006/07 to 2008/09 ... mainly caught in the deeper slope >1500 m. The separation of the two species by depths may be related ... to the physical intolerance to the cooler temperature by the lack of antifreeze for the former ...

   Meeting Document : WG-SAM-10/16 : Author(s): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)

2. Temperature-dependent growth of Thysanoessa macrura: inter-annual and spatial variability

   Abstract:  Somatic growth of pelagic invertebrates is controlled by temperature and food, both of ... and primary production. Stations within the surveys were grouped by water mass (warm Antarctic ... impacted negatively by climate warming. Author(s):  R.M. Driscoll, C.S. Reiss and B.T. Hentschel (USA ...

   Meeting Document : WG-EMM-13/39 : Author(s): R.M. Driscoll, C.S. Reiss and B.T. Hentschel (USA)

3. Risk assessment framework for subdividing the krill catch trigger level, including relevant background data and information

   populations, in particular land-based predators, of being inadvertently or disproportionally affected by the ... by WG-FSA and the results of its deliberations are presented in its report.  This background paper ... 2.239) following comments and consideration by WG-FSA. Title:  Risk assessment framework for subdividing ...

   Meeting Document : SC-CAMLR-XXXV/BG/37

4. Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)

   such, disparate communities cannot be assessed by a single blanket methodology, as explicitly expressed ... recognized by WG-EMM in previous years. Herein, evidence appropriate to the diverse characteristics of the ... cold-water coral taxa not observed at the sites that were triggered as vulnerable by a high abundance ...

   Meeting Document : WG-EMM-18/35 : Author(s): S. Lockhart and J. Hocevar

5. Indicators of krill flux at various spatial-temporal based on the data of multi-year research carried out in the Scotia Sea. Comments on krill fishery management

   distribution of krill density, intensity of water flows (m³/s) and krill biomass (g/m³) transported by water ... dependent on the intensity and structure of krill transport over, and is not determined by the state of the ... local stock of krill and, especially, by the effect of the fishery on krill resources. The variability ...

   Meeting Document : WG-EMM-2019/58 : Author(s): S. Kasatkina and V. Shnar

6. Extinction risk of Antarctic and sub-Antarctic colonies of Pygoscelid penguins under climate change context

   reduction of carrying capacity is mediated by a decrease in food availability and appears as key factor for ... governed by macro-scale environmental variability represented by the Southern Annular Mode index (SAM ...

   Meeting Document : WG-EMM-2019/74 : Author(s): M. Huerta and S.A. Estay

7. Scientific requirements for an orderly development of the krill fishery

   survey. These were used by the Scientific Committee to recommend to the Commission a revised ... catch limits is in place. (iv) Develop a program to monitor and observe krill catch and by-catch, with ... methods for minimising by-catch in krill fisheries developed early (if they are needed) so that ... satisfactory low-levels of by-catch are achieved from the outset. Author(s):  A. Constable, G. Slocum and S ...

   Meeting Document : WG-EMM-07/23 : Author(s): A. Constable, G. Slocum and S. Nicol (Australia)

8. Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons

   currently in place by Australia (commenced 2015/16), France (commencing 2016/17), Japan (commencing 2016/17 ... data collection and/or preliminary data analyses were presented by individual participating Members to ... Research Blocks. The most commonly caught bycatch group was grenadiers (Macrourus spp.), followed by ... deployment of underwater video cameras by Australia, along with CTD recorders, to improve our understanding ...

   Meeting Document : WG-FSA-16/30 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

9. Distribution and abundance of skates (Bathyraja spp.) on the Kerguelen Plateau through the lens of the toothfish fisheries

   as incidental by-catch in Patagonian toothfish (Dissostichus eleginoides) longline and trawl ... employed by the Commission on the Conservation of Antarctic Marine Living Resources in the HIMI fisheries ... Kerguelen in the time period. This study provides the first review of skate by-catch across both the HIMI ... and Kerguelen fisheries. Ongoing monitoring of species specific by-catch levels and further research ...

   Meeting Document : WG-FSA-16/P03 : Author(s): G.B. Nowara, P. Burch, N. Gasco, D.C. Welsford, T.D. Lamb, C. Chazeau, G. Duhamel, P. Pruvost, S. Wotherspoon and S.G. Candy

10. Variability and predictability of Antarctic krill swarm structure

    and large and superswarms within the type 2 group. A minor group (swarm type 3) was also found, containing ... swarm. A binary logistic model was constructed from four variables found to have significant explanatory ... 2) swarms were more commonly found during nighttime or when it was overcast during the day, when surface ... and large and superswarms within the type 2 group. A minor group (swarm type 3) was also found, containing ...

    Meeting Document : WG-EMM-10/P10 : Author(s): G.A.Tarling, T. Klevjer, S. Fielding, J. Watkins, A. Atkinson, E. Murphy, R. Korb, M. Whitehouse and R. Leaper

Pages