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1. DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   a preliminary development version of this model to Antarctic toothfish in the Ross Sea as an age and ... for MCMC that could be investigated. And, in order to address the questions of the adequacy of the ... -based population age structure in a spatially explicit manner. The model is parameterised by both ... designed to be flexible, allow for the estimation of both population and movement parameters based on local ...

   Meeting Document : WG-SAM-08/14 : Author(s): A. Dunn and S. Rasmussen (New Zealand)

2. The effects of global climate variability in pup production of Antarctic fur seals

   -induced changes in the abundance of species in lower trophic levels can cascade up to apex predators by ... remain largely unexplored. We investigated the delectability, limits, and nonlinearity of changes in ... 1987 and 1998, which was also a decade of warm background conditions in the tropical Pacific Ocean ... positive SST, regardless of the distribution, variance, and autocorrelation structure in SST; this ...

   Meeting Document : WG-EMM-06/P2 : Author(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)

3. Exploration of CPUE standardisation variances in the Ross Sea (Subareas 88.1 and 88.2A South of 70°s) Antarctic toothfish (Dissostichus mawsoni) exploratory longline fishery

   types to allow for a meaningful standardisation of variables such as catch rates. To assist in future ... types to allow for a meaningful standardisation of variables such as catch rates. To assist in future ...

   Meeting Document : WG-SAM-2019/25 : Author(s): D. Maschette, S. Wotherspoon and P. Ziegler

4. Preliminary analyses of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea

   antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea. New Zealand Ministry ... fins and in the buccal cavity of 621 large D. mawsoni (mostly 120-150 cm). Up to five D. mawsoni per ... fish per set in SSRUs 88.1H- 88.1J. Up to 15 E. antarctica, one from each of the first fifteen sets in ... each SSRU, were dissected out and stored in ethanol for laboratory identification. All of the preserved ...

   Meeting Document : WG-FSA-06/28 : Author(s): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand)

5. Abundance and reproductive distribution of Pygoscelids sp. in the northern area of Danco Coast, Antarctic Peninsula

   potential to act as ecological indicators. The western Antarctic Peninsula is one of the three sites in the ... penguin (Pygoscelis papua) in the northern sector of the Danco Coast, north-west of the Antarctic ... in relation the 1998. Since the effects of climate change and human harvesting could confound ... (Argentina) Title:  Abundance and reproductive distribution of Pygoscelids sp. in the northern area of Danco ...

   Meeting Document : WG-EMM-12/58 : Author(s): M.M. Santos, E.F. Rombolá, D. González-Zevallos, M.A. Juáres, J. Negrete and N.R. Coria (Argentina)

6. Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island Plateau region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in May 2004

   58.5.2 in the vicinity of Heard Island in May 2004 to provide the information for an assessment of short ... -term annual yield in the 2004/2005 CCAMLR season. This paper provides a preliminary assessment of yield ... the surveys and ages included in the estimation of the recruitment series. Author(s):  C.R. Davies, T ... Abstract:  A survey of Patagonian toothfish, Dissostichus eleginoides,was undertaken in Division ...

   Meeting Document : WG-FSA-04/76 : Author(s): C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)

7. Some aspects of spatial–temporal variability of hydrodynamic water circulation and krill distribution in the Scotia Sea

   Abstract:  The authors considered the inter-annual variability of krill transport factors in the ... krill in subareas/SSMUs in the Scotia Sea is in a greater degree a reflection of the dynamics of krill ... variability of hydrodynamic water circulation and krill distribution in the Scotia Sea Microsoft Word File ... Scotia Sea analysing data from available meso-scale surveys covered the Scotia Sea. The subject of ...

   Meeting Document : WG-EMM-16/39 : Author(s): S.M. Kasatkina and V.N. Shnar

8. Review of rattail and skate by-catch and analysis of rattail standardised CPUE from the Ross Sea toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02

   Abstract:  Little is known about the bycatch of skates, rays and macrourids in the target longline ... fishery for toothfish in the Ross Sea. Following concerns about the accuracy of reporting of bycatch ... macrourid bycatch in this fishery. The review of data suggest that the toothfish fishery has not yet had a ... and skate by-catch and analysis of rattail standardised CPUE from the Ross Sea toothfish fishery in ...

   Meeting Document : WG-FSA-02/40 : Author(s): R.G. Blackwell and S.M. Hanchet (New Zealand)

9. A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2

   -moult period, consistent with similar studies of Adélie penguins breeding in East Antarctica. On the ... basis of variable breeding success and the proportion of krill and fish in their diet, we estimate that ... Title:  A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and ... Abstract:  We present a preliminary analysis to estimate the consumption of prey by Adélie ...

   Meeting Document : WG-EMM-17/32 : Author(s): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan

10. By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Divisions 58.4.3a and 58.4.4b by Japan and France during 2012/13–2016/17

    report for the research fishery of Dissostichus spp. in Division 58.4.3a and 58.4.4b by Japan and France ... . Although the by-catch occurred in most longline research operations, the number of by-catch individuals was ... less than 50 individuals in most of the operations. In most of longline operation, by-catch weight was ... part of progress report for the research fishery of Dissostichus spp. in Divisions 58.4.3a and 58.4.4b ...

    Meeting Document : WG-SAM-17/45 : Author(s): T. Okuda, A. Rigaud, R. Sinegre and T. Ichii

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