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1. An initial analysis of the characteristics of Antarctic krill taken by the commercial fishery and Antarctic fur seals during the winters of 2002 and 2003 at South Georgia

   Abstract:  We present an initial analysis of the fishing locations, fishing depth and length ... during winter. It may be appropriate to review the number of krill measured by observers in order to ... -catch. Author(s):  K. Reid, D.J. Agnew, N.L. Warren and E. Owen (United Kingdom) Title:  An initial ...

   Meeting Document : WG-EMM-04/62 : Автор(ы): K. Reid, D.J. Agnew, N.L. Warren and E. Owen (United Kingdom)

2. An overview of the elasmobranch fish of the Southern Ocean

   Abstract:  This review summarises current knowledge of the elasmobranch fish occurring in the ... . Author(s):  J.R. Ellis, S.R. McCully, V.V. Laptikhovsky and R. Scott (United Kingdom) Title:  An overview ...

   Meeting Document : WG-FSA-13/28 : Автор(ы): J.R. Ellis, S.R. McCully, V.V. Laptikhovsky and R. Scott (United Kingdom)

3. Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem

   Georgia. Indices of population size and reproductive performance showed declines in all species and an ... increase in the frequency of years of low reproductive output. Changes in the population structure of krill ... predators reveals a system change in an Antarctic marine ecosystem Approval:  Approved ...

   Meeting Document : WG-EMM-01/21 : Автор(ы): K. Reid and J.P. Croxall (United Kingdom)

4. Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines

   activation and 30 phases during which the AHD was turned off. Two multi-exposed killer whale social units ... :  Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines Approval ...

   Meeting Document : WG-FSA-14/P04 : Автор(ы): P. Tixier, N. Gasco, G. Duhamel and C. Guinet

5. Estimating prey consumption of the non-breeder component of an Adélie penguin population

   as an element in CCAMLR’s ecosystem-based approach to management for the krill fishery in the ... Abstract:  Estimating the consumption of prey by higher-order predators is a priority for WG-EMM ... Southern Ocean. Previous assessments of prey consumption for seabirds have focussed on breeders using data ... of an Adélie penguin population can be substantial compared with the size of the breeder population ...

   Meeting Document : WG-EMM-17/12 : Автор(ы): L. Emmerson and C. Southwell

6. Research and monitoring to support an MPA in the Ross Sea Region

   provide an improved plan that both usefully supports an MPA in the RSR and indicates a way forward for ... Abstract:  Conservation Measure 91-04 establishes the requirement for research and monitoring ... should be structured.  Here we present a draft plan to support an MPA in the Ross Sea Region (RSR) and ... largely represents a mechanism for generating discussion that we hope will be useful to all Members ...

   Meeting Document : WG-EMM-12/46 : Автор(ы): G.M. Watters and C.S. Reiss (USA)

7. An assessment of toothfish in Subarea 48.3 using CASAL

   frequencies, and a poor fit to the CPUE data, for which an even higher process error CV was estimated (0.46 ... Abstract:  The CASAL software has been successfully applied to an assessment of the stock of ... , with an extensive range of sensitivity tests and examination of diagnostics. A baseline assessment ... the catch length frequencies, but a poor fit to the early CPUE data, for which a substantial process ...

   Meeting Document : WG-FSA-05/16 : Автор(ы): R.M. Hillary, G.P. Kirkwood and D.J. Agnew (United Kingdom)

8. An integrated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in CCAMLR Subarea 48.4

   Abstract:  This paper describes an update to the CASAL assessment of Patagonian toothfish (D ... . eleginoides) in Subarea 48.4. The assessment data time series are updated with the observations for the 2014 ... data for the full time series, a revised maturity ogive, and changes to the assumed tag growth ... retardation period. Stock projections indicate that the stock is in healthy condition and that an annual yield ...

   Meeting Document : WG-FSA-15/28 : Автор(ы): M. Soeffker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom)

9. AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )

   Abstract:  An updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... -predator-fishery dynamics is described. This has been developed in response to requests for scientific ... advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale ... using the WG-SAM set of reference observations for Area 48 (the SAM calendar) is described. Alternative ...

   Meeting Document : WG-SAM-08/17 : Автор(ы): É.E. Plagányi and D.S. Butterworth (South Africa)

10. Development of an acoustic sensor to estimate catch directly from the trawl during continuous krill harvesting

    Abstract:  This paper describes experiments and plans for development of an acoustic sensor to ... support  precise catch reporting for the continuous krill harvesting fishery.  Author(s):  O.R. Godø, B ... . Krafft and F. Grebstad Title:  Development of an acoustic sensor to estimate catch directly from the ... Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for ...

    Meeting Document : WG-EMM-2019/15 : Автор(ы): O.R. Godø, B. Krafft and F. Grebstad

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