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1. Global MPAs and marine reserves: lessons learned and implications for CCAMLR

   years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... achieve better conservation outcomes for marine areas. As these areas grow in number, it is important to ... statistically significant outcomes on fish population metrics, including: “no take, well enforced, old (>10 ... Zealand’s system of marine reserves, which has now been in place for several decades, indicate unexpected ...

   Meeting Document : CCAMLR-XXXIII/BG/20 : Autor(es): Submitted by ASOC

2. Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas

   . 3.3 years was observed across estimated ages younger than 20 years. For the CAF, ages were ... estimates range from approximately 20 to more than 50 years. In this study, lead-radium dating provided ... zones in transverse otolith sections, and longevity estimates exceeding 30 years. Lead-radium dating ... fishing areas monitored by two facilities, Center for Quantitative Fisheries Ecology (CQFE) and the ...

   Meeting Document : WG-FSA-11/P01 : Autor(es): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet

3. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   option (v), an example of an adjustable catch limit dependent on the results of ecosystem monitoring, the ... Paper Title:  Options for allocating the precautionary catch limit of krill among small-scale ... management units in the Scotia Sea Abstract / Description:  Following an assessment of Antarctic krill ... catch limit for krill among the SSMUs so as to preclude the inadvertent concentration of catches in a ... provide advice on the establishment of SSMUs for the krill fi shery and on the spatial and temporal ... directed the Scien tifi c Committee to provide advice on how the precautionary catch limit for krill in ... standing stock less predator demand for an SSMU is less than zero, then no catch limit would be allowed ... that the catch limit in an SSMU be an adjustable proportion dependent on the value of an ecosystem ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

4. Variation in echosounder calibration with temperature and some possible implications for acoustic surveys of krill biomass

   appropriate adjustments for differences in sound speed between locations have been made. Here we present ... transducer gains were detected at both 38 and 120 kHz between calibrations conducted at the two locations. At ... 120 kHz, required Sv transducer gains were on average 1.4 dB less at South Georgia (sea temperature ... calibration parameters were to be employed on survey around South Georgia, and no account were taken of the ...

   Meeting Document : WG-EMM-97/52 : Autor(es): Watkins, J.L., Woodroffe, P., Brierley, A.S., Goss, C.

5. Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Argos Froyanes, United Kingdom

   fish and collect information on the characteristics of the toothfish inhabiting the region. The vessel ... of 49 tonnes of D mawsoni and small catch of 29 kg of two D eleginoides was taken; 150 tagged fish ... , J. Clark, J.M.G. Rebollo and C. Darby (United Kingdom) Title:  Results of the longline survey for ... Abstract:  A multi-year, multi-Member research program was established to map and sample the ...

   Meeting Document : WG-SAM-15/31 : Autor(es): M. Soeffker, J. Clark, J.M.G. Rebollo and C. Darby (United Kingdom)

6. A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region

   Paper Title:  A compilation of parameters for ecosystem dynamics models of the Scotia Sea ... assessment of methods for subdividing the precautionary catch limit amongst smaller spatial units. This paper ... compiles parameters for use in the ecosystem dynamic models that are needed to assess these methods. These ... parameters include life history and krill consumption parameters for the fish, whale, penguin and seal ... parameters for the fi sh, whale, penguin and seal species that feed on krill in this region. Maximum krill ... models presented at two WG-EMM workshops on Management Procedures (SC-CAMLR, 2005, 2006). These models ... information on SSMUs and historical catch, which is necessary for mod- elling the catch allocation options in ... an upper bound on this important source of uncer- tainty. The intention is to provide a parameter ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Autor(es): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters

7. The Ross Sea, Antarctica, where all ecosystem processes still remain for study

   composed of two related biotic systems: the Ross Sea Shelf Ecosystem (RSShE) and the Ross Sea Slope ... Ecosystem (RSSlE). The RSShE is the last Large Marine Ecosystems on Earth (except the Weddell Sea) that has ... past 45 years. In particular the activities of the US, NZ and Italian Antarctic programs have been a ... model of international scientific cooperation and collaboration. The successful result is an incredible ...

   Meeting Document : WG-EMM-02/60 : Autor(es): D. Ainley (USA)

8. What do we know about fish stocks in the Southern Scotia region? A review and prospects for future research

   Abstract:  Work on finfish in the southern Scotia Arc was restricted to taxonomy until the end of ... the 1960’s. Commercial exploitation, primarily on mackerel ice fish, Champsocephalus gunnari, and ... 1978/79. The fishery was lucrative for a few seasons only, and was closed in 1989/90. Stocks of finfish ... initial sizes. Most information on biological parameters of finfish stocks stemmed from Soviet, Polish ...

   Meeting Document : WG-FSA-00/14 : Autor(es): K.-H. Kock (Germany) and C. Jones (USA)

9. Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   Paper Title:  Species identification and age estimation for the ridge-scaled macrourid (Macrourus ... Zealand for subsequent confirmation of their identity by researchers from the National Institute of Water ... and Atmospheric Research (NIWA). Two species were found, Macrourus whitsoni and M. holotrachys. A ... previously aged sample from 1999 was confirmed as being solely M. whitsoni, based on otolith comparisons and ... In 1999, CCAMLR observers collected macrou- rid otoliths, for subsequent ageing, on two com- mercial ... . holotrachys Species identifi cation and age estimation for M. whitsoni 44 Marriott et al. 0 10 20 30 ... 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 55 60 Age (years) To ta l l en gt h ... to collect macrourid specimens for identifi cation. The requirements were ‘Two fi sh at random are ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Autor(es): Marriott, P., P.L. Horn and P. McMillan

10. Preliminary results of oceanological research of Ukrainian vessels in the CCAMLR area for the season 2017/18

    Abstract:  In the fishing season of 2018, three Ukrainian fishing vessels collected oceanographic ... research of Ukrainian vessels in the CCAMLR area for the season 2017/18 Approval:  Approved Secretariat ... Workflow Status:  Content Approved Delegation responsibility for releasing documents:  Ukraine ...

    Meeting Document : WG-SAM-18/27 : Autor(es): V. Paramonov

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