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1. CEMP 2018/19 data and updated spatial analysis of Area 48

   patterns of inter-annual variability of the response by krill-dependent predators to changes in the ... ecosystem. The CSI analysis continues to show evidence of concordance of response to changes in the ... Abstract:  This paper reports on the CCAMLR Ecosystem Monitoring Program (CEMP) data submissions ... for the 2018/19 monitoring season detailed by site and species, and includes an update to the Combined ...

   Meeting Document : WG-EMM-2019/04 : Author(s): CCAMLR Secretariat

2. Predation on cephalopods by Pygoscelis papua and Arctocephalus gazella at South Orkney Islands

   % of the samples. Lower beaks identified belonged exclusively to the squid Psychroteuthis glacialis. The mean lower ... % in terms of numbers, respectively. The mean lower rostral length for S. circumantarctica was 2.7 mm (range ... % of the samples. Lower beaks identified belonged exclusively to the squid Psychroteuthis glacialis. The mean lower ... % in terms of numbers, respectively. The mean lower rostral length for S. circumantarctica was 2.7 mm (range ...

   Meeting Document : WG-EMM-04/68 : Author(s): M.M. Libertelli, G.A. Daneri (Argentina), U. Piatkowski (Germany), N.R. Coria and A.R. Carlini (Argentina)

3. CEMP indices: 2007 update

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... , but were lost in a fire onboard the icebreaker Irizar. The development of an ordination method, with ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... Abstract:  The CCAMLR Ecosystem Monitoring Program (CEMP) uses indices derived from data on ...

   Meeting Document : WG-EMM-07/04 : Author(s): Secretariat

4. Length-at-age juvenile Patagonian toothfish Dissostichus eleginoides

   Abstract:  The fishery for Patagonian toothfish is one of the most valuable in the CCAMLR Area ... length density of juvenile toothfish in the catches had a clearly defined polymodal distribution. The age ... . Age based models are used to assess the status of the stocks of this species. Although age can be ... of each fish was estimated from the otoliths and the distribution of these ages matched closely the ...

   Meeting Document : WG-FSA-01/16 : Author(s): J. Ashford (USA), I. Everson (UK), C. Jones and S. Bobko (USA)

5. BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009

   or just above the long-term mean for the majority of parameters measured. However, the highest levels ... the long-term mean for the majority of parameters measured. However, the highest levels on record were ...

   Meeting Document : WG-IMAF-09/09 : Author(s): C.M. Waluda (United Kingdom)

6. Modelling crustacean fisheries: effects of parasites on management strategies

   Abstract:  The reproductive performance of commercially important crustaceans may be considerably ... ;open" or "closed" depending on the behavior of planktonic larvae, the duration of these ... planktonic stages, and the flush rate of the environment of the adult host. Both hosts and parasites may have ... open or closed larval recruitment. We developed mathematical models to investigate the impact of ...

   Meeting Document : WS-CRAB-93/09 : Author(s): A.M. Kuris and K.D. Lafferty (USA)

7. Marine classification: lessons from the New Zealand experience

   of marine classifications in the management stage. Finally we highlight some practical steps to make ... the marine environment, and applying them for management. We assert that recent innovations in ... multivariate statistical modeling have made possible the combined use of spatially comprehensive environmental ... classification, and reviews the results of three New Zealand classifications to draw methodological and practical ...

   Meeting Document : WS-BSO-07/6 : Author(s): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)

8. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   this model was used to predict seasonal IMP using a model of the average sea-surface temperature ... small to negative values of IGR predominating across all size classes by autumn. The period of rapid ... growth was December in Indian sector, whereas in the Scotia Sea sector it appeared to be a few months ... Abstract:  Growth trends of Antarctic krill with sex, length, season and region using over 10 ...

   Meeting Document : WG-EMM-05/29 : Author(s): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

9. Developing a Risk Assessment for Subarea 48.1 using tracking data

   catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... Abstract:  CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... the risk assessment framework across Subarea 48.1 at various spatial and temporal scales, in order to ... paper describes the progress to-date in developing the data layers to input into the risk assessment ...

   Meeting Document : WG-EMM-2019/24 : Author(s): V. Warwick-Evans, A. Friedlaender, J.T. Hinke, N. Kokubun, J.H. Kim and P.N. Trathan

10. WG-SAM-08

    /03 List of documents WG-SAM-08/04 ANALYSIS OF THE POTENTIAL FOR AN ASSESSMENT OF TOOTHFISH STOCKS IN ... (UK) WG-SAM-08/08 TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA D ... MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA A. Dunn and S. Rasmussen (New ... Zealand) WG-SAM-08/15 IMPLEMENTATION OF FOOSA (KPFM) IN THE EPOC MODELLING FRAMEWORK TO FACILITATE ...

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