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1. Information provided by Members on acoustic equipment on krill fishing vessels

   Abstract:  Understanding the equipment used and the data handling capability of the krill fishing ... Understanding the equipment used and the data handling capability of the krill fishing vessels ... vessels is important background information in considering the implementation  of potential data ... collection protocols for use by the fishery.  Author(s):  Secretariat Title:  Information provided by Members ...

   Meeting Document : SG-ASAM-12/06 Rev. 1 : Author(s): Secretariat

2. Bottom fishing in high-seas areas of CCAMLR

   Abstract:  This paper considers the relationship between bottom fisheries, benthic habitats ... for addressing these issues, including (i) methods for evaluating the interactions between bottom fisheries ... and marine habitats, and (ii) the management of bottom fisheries within CCAMLR and whether destructive ... habitats could be facilitated by having Data Research Plans of CM 21-02 include experimental work as well ...

   Meeting Document : SC-CAMLR-XXVI/10 : Author(s): Delegations of Australia and the USA

3. An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002

   -seasonal variations in krill biomass density and dispersion were derived from the re-processed data set ... in krill biomass density and dispersion were derived from the re-processed data set for surveys conducted ... Abstract:  Data from single and multi-frequency active acoustic surveys conducted annually ... for delineating volume backscattering due to Antarctic krill, adjusting for signal contamination due to noise ...

   Meeting Document : WG-EMM-03/6 : Author(s): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)

4. Achievements and Challenges

   , continental shelf ocean in the Southern Hemisphere, with unique time-series data describing the region’s ... and krill for scientific research which will, among other objectives, be targeted to the monitoring ... thousands of birds annually to almost zero in fisheries regulated by CCAMLR. This has been achieved through ... shelf ocean in the Southern Hemisphere, with unique time-series data describing the region&rsquo ...

   Page : Site Section: The Organisation

5. Variability of krill biomass estimates in repeated mesoscale surveys in relation to CCAMLR-2000 Survey

   in layers sampled during CCAMLR-2000 and Soviet surveys, krill biomass derived from data collected in 80 ... during CCAMLR-2000 and Soviet surveys, krill biomass derived from data collected in 80-s may ... the krill biomass status, is it high, medium or low at the present time. The comparative analysis of krill ... biomasses derived from trawl catches was carried out; retrospective data of three Soviet surveys, covering ...

   Meeting Document : WG-EMM-01/28 : Author(s): V.A. Sushin, F.F. Litvinov (Russia) and V. Siegel (Germany)

6. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   in the observed variation. Here, analyses of a model of krill population development and predator diet data from ... in the observed variation. Here, analyses of a model of krill population development and predator diet data from ... and an important aspect of the variation is fluctuation in the abundance of krill, the major prey item of many ... , however, there has been little quantitative assessment of the importance of krill population dynamics ...

   Meeting Document : WG-EMM-01/53 : Author(s): E. Murphy and K. Reid (United Kingdom)

7. Recruitment of Antarctic krill (Euphausia superba) and possible causes for its variability

   Abstract:  Between year variability of krill year class success and recruitment during the 1977 ... -1994 period are described based on data from German expeditions and U.S. Antarctic Marine Living ... environmental data indicate that good and poor year class success are directly and indirectly related to sea ice ... conditions during the preceding winter season, the timing of krill spawning, and the occurrence of dense salp ...

   Meeting Document : WG-EMM-95/15 : Author(s): Siegel, V., Loeb, V.

8. Finfish by-catch in the krill fishery for the 2010 and 2011 seasons

   to estimate finfish by-catch in the krill fishery. The information regarding by-catch of finfish in the krill ... in the krill fishery for the 2010 and 2011 seasons Approval:  Approved ... to estimate finfish by-catch in the krill fishery. The information regarding by-catch of finfish ... in the krill fishery is limited and 2010 was the first year when the simplified sub-sampling method was used ...

   Meeting Document : WG-FSA-11/05 : Author(s): Secretariat

9. A review and update of krill biomass trends in the South Shetland Islands, Antarctica, using the simplified stochastic wave born approximation

   on the range of krill size increases variability in biomass estimates and CV’s. These data suggest that future ... Abstract:  Using data collected from US AMLR surveys conducted in the South Shetland Islands we ... review the trends in biomass, size frequency distribution and proportional recruitment of Antarctic Krill ... . Use of acoustic windows based on the range of krill size increases variability in biomass estimates ...

   Meeting Document : WG-EMM-06/32 : Author(s): C.S. Reiss and A.M. Cossio (USA)

10. Summary of research voyages in the South Orkney Islands region in 2015/16

    will inform the further development of spatial management, including feedback management of the krill fishery ... summer of 2015-16. It collected at-sea data on the distribution, abundance and behaviour of krill and its ... between krill, krill predators and the commercial fishery that will be an important contribution ... development of spatial management, including feedback management of the krill fishery, in this region ...

    Meeting Document : SC-CAMLR-XXXV/BG/28 : Author(s): Delegations of the United Kingdom and Norway

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