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1. Age-structured production model for toothfish at South Georgia

   through the introduction of a new annual selectivity function, modelled as a unimodal, algebraically ... , by allowing all parameters to be estimated in this way the model is over-parameterised and regularly ... reaches preset parameter boundaries. With one or two parameters of the selectivity estimated only once the ... high weight in the fitting, then the model has sufficient flexibility to change the selectivity to fit ...

   Meeting Document : WG-FSA-SAM-05/18 : Autor(es): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)

2. Seabird research on Cape Shirreff, Livingston Island, Antarctica, 2000/01

   in support of CCAMLR WG-EMM, are summarized in the report Author(s):  M. Taft, I. Saxer and W ... Abstract:  The austral summer 2000/01 marked the fourth full season of land-based predator ... research at Cape Shirreff, Livingston Island, Antarctica. Results of the monitoring activities undertaken ...

   Meeting Document : WG-EMM-01/33 : Autor(es): M. Taft, I. Saxer and W. Trivelpiece (USA)

3. CCAMLR streamer line requirements revisited

   CCAMLR in 1991. This discussion paper responds to the interest of the IMAF working group to consider ... in most longline fisheries throughout the world, based to a large degree on the precedent set by ... possible revisions to the CCAMLR streamer line requirement. Existing literature on the effectiveness of ... Abstract:  The streamer line has become the primary seabird mitigation device prescribed and used ...

   Meeting Document : WG-FSA-03/22 : Autor(es): E.F. Melvin (USA)

4. Estrategia de sueldos y de dotación de personal de la CCRVMA (2019-2022)

   Abstract:  In 2017 SCAF directed the Secretariat to undertake a review of its Strategic Plan and ... need to increase the proportion of IP positions at the Secretariat, and to strengthen the Secretariat’s ... restructure and strengthen these functions within the Secretariat, to increase the proportion of IP staff from ... 12% in 2018 to 35% by 2022 and 50% by 2028, and to revise the Staffing and Salary Strategy and Staff ...

   Meeting Document : CCAMLR-XXXVII/21 Rev. 1 : Autor(es): Executive Secretary

5. Krill community studies using net and hydroacoustic sampling techniques

   abundance of krill. In an attempt to address the effect that variability in sampling gear type may have on ... of these types of samp1ing gear commonly used in the Antarctic has been initiated. Author(s):  J.R ... Abstract:  Hydroacoustic and net sampling data were used to determine the distribution and ...

   Meeting Document : SC-CAMLR-VI/BG/45 : Autor(es): J.R. Green, J. Wormuth and V. Loeb (USA)

6. Empirically-driven feedback management incorporating multi-scale risk assessment and an experimental framework to facilitate adaptive improvement

   merit in terms of the utility of available data. However, none currently offers a holistic solution in ... their own right.  In 2017, the Scientific Committee encouraged coordination among the various approaches ... seeks to demonstrate the practicality of its implementation that could provide CCAMLR with a “dress ... al. 2016), and recently a more empirical approach using a combination of fishing fleet-collected ...

   Meeting Document : WG-EMM-2019/18 : Autor(es): A.D. Lowther, B. Krafft, O.R. Godø, C. Cardenas, X. Zhao and O.A. Bergstad

7. Interactions between cetaceans and long-lining operations for Patagonian toothfish Dissostichus eleginoides around South Georgia

   interactions of killer whales and sperm whales with longlining operations may be common in the South Atlantic ... operations and may have been removing fish captured on the lines. Numbers of sperm whales varied with ... location; some whales with identifying masks were observed over successive lines to the south-west of South ... Georgia, but were not seen on subsequent operations to the north-west of the island. On two occasions ...

   Meeting Document : WG-IMALF-94/16 : Autor(es): J.R. Ashford (United Kingdom) and P.S. Rubilar (Chile)

8. Describing krill: swarms or integration intervals?

   estimated mean areal krill density for a small (65 km by 60 km) survey conducted in the waters off Mawson ... , rather than the current integration grid approach, may facilitate the semi-automated processing of ... research station in the East Antarctic (66 o 25' S 63 o 14' E).  I found 61 % overlap between the ... variance estimates for conventional grid-based swarm-based krill density.  The processing time of the swarm ...

   Meeting Document : SG-ASAM-17/02 : Autor(es): M.J. Cox

9. CEMP Indices: 2015 update on data submissions and analyses

   Abstract:  The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect changes in ... in accordance with the ‘ecosystem approach’.  In 2015 data has been submitted by 9 Members for 15 ... sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2015 ... krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ...

   Meeting Document : WG-EMM-15/07 Rev. 1 : Autor(es): CCAMLR Secretariat

10. Comentarios y propuestas sobre el desarrollo de una hipótesis del stock para la austromerluza antártica D. mawsoni en el Área 48

    (Dissostichus mawsoni) life cycle and stock in Area 48. Author(s):  Delegation of the Russian Federation Title ... :  Comments and proposals on the development of a population hypothesis for Antarctic toothfish D. mawsoni in ... Abstract:  Taking into account results of the WS-DmPH Workshop (Berlin, 2018), proposals are being ... considered to obtain data for the development of a science-based hypothesis on Antarctic toothfish ...

    Meeting Document : SC-CAMLR-XXXVII/22 : Autor(es): Делегация Российской Федерации

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