Search results

1. A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010

   Antarctic marine food web, being prey to a wide variety of dependent species as well as being commercially ... model and krill yield model (Constable and de la Mare, 1996; Butterworth et al. 1994). A key parameter ... survey design, implementation and original analysis (CCAMLR 1999; 2000). Since 2000 a number of re ... highlighted in bold. This document does not describe a re-design of the CCAMLR synoptic survey, but details ...

   Meeting Document : WG-EMM-16/38 : Author(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao

2. A review and analysis of indices from CEMP data

   Abstract:  A data checking and validation process was undertaken for the data held in the CCAMLR ... comparisons. A series of questions designed to improve the understanding of the characteristics of different ... paramters is provided for discussion by the Working Group. Author(s):  Secretariat Title:  A review and ...

   Meeting Document : WG-EMM-12/62 : Author(s): Secretariat

3. Modification de la réglementation relative à la mortalité aviaire dans les Terres australes et antarctiques françaises

   Abstract:  Le nouvel arrêté organisant l’exercice de la pêche à la légine dans les ZEE de Crozet ... l’obligation d’utiliser des lignes auto lestées et des lignes blanches à palangre automatiques conformes aux ... à la mortalité aviaire dans les Terres australes et antarctiques françaises Approval:  Approved ...

   Meeting Document : CCAMLR-XXIV/BG/28 : Author(s): Délégation française

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

   Abstract:  A survey of Mackerel Icefish, Champsocephalus gunnari,was undertaken in Division 58.5.2 ... -term annual yield in the 2004/2005 CCAMLR season. This paper provides a preliminary assessment of yield ... gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in May 2004 Approval ...

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

5. A short note on the tagging of skates in Subarea 88.1

   Abstract:  New Zealand has undertaken a tag recapture study of skates (Family Rajidae) in Subarea ... -00/55. This paper provides a brief update on the 2000/01 results and the tagging protocol in use ... . Author(s):  N.W.McL. Smith (New Zealand) Title:  A short note on the tagging of skates in Subarea 88.1 ...

   Meeting Document : WG-FSA-01/65 : Author(s): N.W.McL. Smith (New Zealand)

6. A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011

   based data show that 2011 was a year of good recruitment, following two years of low recruitment. Krill ... in a biomass of more than 128 000 tons. Refining biomass estimates and estimates of recruitment will ... most rapid climate change as well as population declines of major land-based predators. Author(s):  A ... . Cossio, C. Reiss and R. Driscoll (USA) Title:  A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN ...

   Meeting Document : WG-EMM-11/26 : Author(s): A. Cossio, C. Reiss and R. Driscoll (USA)

7. Depletion-based stock reduction analysis: a catch-based method for determining sustainable yields for data-poor fish stocks

   Abstract:  We describe a method for determining reasonable yield and management reference points ... annual catches, approximate natural mortality rate and age at maturity. A production function is ... unknown parameter, which can be estimated given a designated relative depletion level near the end of the ... stocks.   Author(s):  E.J. Dick and A.D. McCall Title:  Depletion-based stock reduction analysis: a catch ...

   Meeting Document : WG-SAM-11/P2 : Author(s): E.J. Dick and A.D. McCall

8. A revised assessment of Patagonian toothfish in Subarea 48.4

   , into northern and southern components. The northern component is assessed as a single species of D ... . eleginoides whilst the southern component is assessed as a combination of D. eleginoides and D. mawsoni. Both ... , covering the whole of the subarea, would be a more appropriate method for assessing the stocks than the ... Kingdom) Title:  A revised assessment of Patagonian toothfish in Subarea 48.4 Approval:  Approved ...

   Meeting Document : WG-SAM-13/24 : Author(s): R. Scott (United Kingdom)

9. Results of the longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) by the FV Janas, New Zealand

   part of a multi-year and multi-member research plan using standardised longline gear to sample ... toothfish populations in the northern areas (60°‑ 66° S) of Subarea 88.2 SSRUs A–B. Sampling strategy and ... data collection adhered to standards set in CM 41-10 (2014). A total of 49.85 t of Antarctic toothfish ... (Subarea 88.2 SSRUs A–B) by the FV Janas, New Zealand Microsoft Word File:  sam-15-46.docx Approval ...

   Meeting Document : WG-SAM-15/46 : Author(s): S.J. Parker, R.J.C. Currey and S. Mormede (New Zealand)

10. VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b

    benthos bycatch monitoring. When these thresholds are reached during a single longline fishing operation ... , we present the preliminary results and some discussion elements of a study centered on the case of ... ):  A. Martin and M. Eléaume Title:  VME detection thresholds: preliminary results of a study on the ...

    Meeting Document : WG-EMM-2019/52 : Author(s): A. Martin and M. Eléaume

Pages