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1. Predicting fishing ground accessibility in the Antarctic Weddell Sea

   Abstract:  Sea ice is a major constraint of fishery performance in the Southern Ocean seasonal sea ... establish statistical models of (i) accessibility, i.e. the probability that a particular area is navigable ... by fishery vessels at a given time, and of (ii) repeated accessibility, i.e. the probability that a ... particular area is navigable by fishery vessels at a given time and again within the following two years, as ...

   Meeting Document : WG-SAM-18/01 : Author(s): H. Pehlke, K. Teschke and T. Brey

2. Chemical marking protocols for Antarctic starry skate age validation

   Abstract:  A field study is planned to validate the thorn ageing method for Antarctic starry skate ... (Amblyraja georgiana). This study is a fast, simple ‘add-on’ that will complement the aims of the skate ... . Injections will be made intra-muscularly in the wings and/or the lateral tail base using a 1 ml auto-injector ... gun at a dose rate of 25 mg per kg of skate (± 10 mg/kg). Recaptured skates should be frozen whole, or ...

   Meeting Document : WG-SAM-2019/10 : Author(s): M. Francis and S. Parker

3. Acoustic survey design to estimate krill biomass in Subareas 48.1, 48.2 and 48.3

   Abstract:  The Scientific Committee has requested advice on the feasibility of conducting a ... the amount of survey effort required to achieve a target level of precision using a stratified random ... 48.3 with a CV of 20%. Author(s):  Hewitt, R.P., Watters, G. Title:  Acoustic survey design to estimate ...

   Meeting Document : WG-EMM-95/71 : Author(s): Hewitt, R.P., Watters, G.

4. Chlorophyll distributions around the South Shetland Islands

   Abstract:  Aim of this document is to supply a short information of chlorophyll distribution ... Livingston Island, high chlorophyll a concentration and low POC/chlorophyll a ratio in Leg II and low ... chlorophyll a concentration in Leg I suggest that phytoplankton bloom occurred in this area for about one ...

   Meeting Document : WG-KRILL-93/23 : Author(s): H. Ishii, T. Ichii and M. Naganobu (Japan)

5. Potential for using CCAMLR VMS data for compliance analysis and data quality assurance

   Abstract:  In response to a request from the Scientific Committee the Secretariat has initiated a ... process to utilise VMS data for data-quality assurance in relation to catch data. This represents a change ... in focus on the use of VMS data by CCAMLR and requires a contingent change in emphasis on data ...

   Meeting Document : SC-CAMLR-XXXIV/BG/19 : Author(s): CCAMLR Secretariat

6. Computer program for the calculation and validation of Verhoeff check digits

   at time of release and recapture form an important part of data accuracy. Check digits, as a part of ... the tag sequence number, can assist in the identification of errors in recorded data. A computer ... program to calculate, check, and validate a check digit scheme based on Verhoeff's Dihedral Group D5 ... check algorithm (Mohr 2005, Verhoeff 1969) is described. Author(s):  A. Dunn (New Zealand) Title ...

   Meeting Document : WG-FSA-SAM-05/11 : Author(s): A. Dunn (New Zealand)

7. Review of skate (Rajiformes) by-catch in CCAMLR toothfish fisheries

   spatial ranges for some species.  The data collected as part of CCAMLR fisheries represents a very ... will require a review of the consistency and accuracy of identification of taxa and this might be a ... useful for a future focus topic in the SISO. Author(s):  Secretariat Title:  Review of skate (Rajiformes ...

   Meeting Document : WG-FSA-14/12 : Author(s): Secretariat

8. Marine Ecosystem Assessment for the Southern Ocean – Brief Report, June 2018

   Abstract:  A Marine Ecosystem Assessment for the Southern Ocean (MEASO) is a quantitative ... provide a common foundation for all end-users on which science can be developed, and policies and ... briefly describes MEASO activities during 2018.   Author(s):  A. Constable Title:  Marine Ecosystem ...

   Meeting Document : WG-EMM-18/14 : Author(s): A. Constable

9. Monitoring and management in the Antarctic – making the link between science and policy

   . Human impacts arise as a result of processes that originate in the region (endogenous) and those that ... originate outside the region (exogenous). A number of monitoring programmes have been established in both ... terrestrial and marine systems to measure impacts that arise as a result of endogenous process such as fishing ... a specific management objective, and does not produce quantitative metrics that can be assessed and ...

   Meeting Document : WG-EMM-07/P9 : Author(s): K. Reid (United Kingdom)

10. Marine debris and fishing gear associated with seabirds at sub Antarctic Marion Island – 1998/99

    wandering albatross study colonies showed that there had been a slight decrease in the accumulation rate of ... much higher than the 1996/97 season. This is consistent with a decrease in the number of unsanctioned ... nests also showed a dramatic decrease since 1997. An adult wandering albatrosses was found with a hook ... through its wing, while the carcasses of a wandering albatross chick and an adult northern giant petrel ...

    Meeting Document : SC-CAMLR-XVIII/BG/14 : Author(s): Delegation of South Africa

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