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1. Update for CCAMLR WG-EMM on the BAS, BirdLife, SCAR penguin tracking database development and analysis project

   management approaches for the krill fishery, and work on the spatial planning processes needed for ... . Trathan, B. Lascelles (United Kingdom) and M. Hindell (Australia) Title:  Update for CCAMLR WG-EMM on the ... Plus Fund) to build an integrated database that would facilitate the analysis of penguin tracking data ... inform a variety of CCAMLR analyses, including work on the development of a variety of feedback ...

   Meeting Document : WG-EMM-14/03 : Auteur(s): P. Trathan, B. Lascelles (United Kingdom) and M. Hindell (Australia)

2. A preliminary CASAL population assessment of Patagonian toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons

   Patagonian toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons Approval ... . eleginoides) in Subarea 48.4. The assessment data are updated with the observations for the 2013/14 season and ... revised assessment is compared with the previous assessment for this stock. Stock projections indicate ... that an annual yield of 40 tonnes is consistent with the application of the CCAMLR harvest control rule ...

   Meeting Document : WG-FSA-14/29 Rev. 1 : Auteur(s): V. Laptikhovsky, R. Scott, M. Söffker and C. Darby (United Kingdom)

3. Steepness for Antarctic toothfish (Dissostichus mawsoni) based on life history

   . Watters (USA) Title:  Steepness for Antarctic toothfish (Dissostichus mawsoni) based on life history ... points that are commonly used in fisheries management.  Thus, one cannot pick an arbitrary value of ... steepness in a stock assessment.  We take the first step towards a consistent treatment of steepness for ... parameters.  We also highlight what the next steps should be – both theoretical and empirical – for improving ...

   Meeting Document : WG-FSA-14/32 : Auteur(s): M. Mangel, J. Brodziak and G.M. Watters (USA)

4. Using vessel acoustics to detect diving patterns of krill foraging predators automatically: Development of a novel method for quantifying impact of krill fishing on seals and penguins

   compared to the manual detections, suggest that there is significant room for improvement. Given the ... caveats of an imperfect methodology, the results document the possibilities to automatically extract, with ... detect diving patterns of krill foraging predators automatically: Development of a novel method for ... dataset of dive behaviour of air-breathing predators, based on acoustic data from a monitoring survey and ...

   Meeting Document : WG-EMM-15/25 : Auteur(s): T.A. Klevjer, O.R. Godø and B. Krafft (Norway)

5. A noise removal algorithm for acoustic data with strong interference based on post-processing techniques

   lack of synchronization device for the acoustic instruments equipped on some of the vessels. A simple ... Abstract:  The use of fishing-vessel-based acoustic data has been recognized by SC-CAMLR as an ... ):  X. Wang, X. Zhao and J. Zhang (People’s Republic of China) Title:  A noise removal algorithm for ... algorithm was built on relevant modules in the Echoview acoustic data post-processing software. The utility ...

   Meeting Document : SG-ASAM-15/02 : Auteur(s): X. Wang, X. Zhao and J. Zhang (People’s Republic of China)

6. Update on prosecutions against vessels for alleged illegal fishing in Australia’s EEZ around the territory of Heard Island and McDonald Islands

   ):  Delegation of Australia Title:  Update on prosecutions against vessels for alleged illegal fishing in ... Abstract:  This paper provides an update of prosecution actions pending against three vessels, the ... Salvora, Aliza Glacial and the Big Star, for alleged illegal fishing in the Australian EEZ around the ...

   Meeting Document : CCAMLR-XVII/BG/39 : Auteur(s): Delegation of Australia

7. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in May 2004

   in the vicinity of Heard Island in May 2004 to provide the information for an assessment of short ... gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in May 2004 Approval ... using the assessment methods of CCAMLR for SAFAG 21. Author(s):  C.R. Davies, T. Lamb, A.J. Constable ...

   Meeting Document : WG-FSA-04/77 : Auteur(s): C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)

8. Comparison of bootstrap methods for assessment of mackerel icefish (Champsocephalus gunnari) in CCAMLR Statistical Subarea 48.3 based on the ground fish survey

   was compared to an alternative rescaled bootstrap to compare the performance of the methods. The ... differences between the method were small (less than 5%) except for slightly lower 5%iles in 2002 and 2004 in ... the rescaled bootstrap. Author(s):  T. Earl and N. Fallon Title:  Comparison of bootstrap methods for ... responsibility for releasing documents:  United Kingdom ...

   Meeting Document : WG-SAM-17/36 : Auteur(s): T. Earl and N. Fallon

9. A study on calibration for commercial echosounder using the bottom backscattering strength from a fishing vessel near the South Shetland Islands in Antarctic

   calibration. Author(s):  Delegation of the Republic of Korea Title:  A study on calibration for commercial ... . 38kHz and 120kHz were used for the calibration, and krill swarm signals, obtained from multi frequencies ... V120kHz‒38 kHz < 12 dB (i.e. a common ΔMVBS range of 38kHz and 120kHz to be an indicative of Antarctic ... Approved Delegation responsibility for releasing documents:  Korea, Republic of ...

   Meeting Document : WG-EMM-16/61 : Auteur(s): Delegation of the Republic of Korea

10. A study on calibration for commercial echosounder using bottom backscattering strength in Antarctic

    calibration. Author(s):  S.-G. Choi, H. Lee, K. Lee and J. Lee Title:  A study on calibration for commercial ... . 38kHz and 120kHz were used for the calibration, and krill swarm signals, obtained from multi frequencies ... V120kHz ‒ 38 kHz < 12 dB (i.e. a common ΔMVBS range of 38kHz and 120kHz to be an indicative of ... :  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents ...

    Meeting Document : SG-ASAM-17/P01 : Auteur(s): S.-G. Choi, H. Lee, K. Lee and J. Lee

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