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1. Progress towards an assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 882C–H for the years 2002/03 to 2017/18 using a two-area model

   –H. The region is split into two areas: the North (SSRU 88.2H) comprising large mature fish, and the South (SSRUs ... 88.2C–G) comprising a mix of large mature fish and small immature fish. Two-area stock assessment models ... to incorporate the spatial distribution of the tagged fish and subsequent fishing effort, as well as further ... investigations of the distribution of fish in relation to their length. We also recommend that all Members ...

   Meeting Document : WG-FSA-18/37 : Author(s): S. Mormede and S. Parker

2. Estimation and correction of migration-related bias in the tag-based stock assessment of Patagonian toothfish in Division 58.5.2

   biomass estimates when the distributions of tagged fish, fishing effort and the underlying stock ... demonstrated that emigration of tagged fish out of the assessed area results in initial and current spawning ... biomass estimates when the distributions of tagged fish, fishing effort and the underlying stock ... demonstrated that emigration of tagged fish out of the assessed area results in initial and current spawning ...

   Meeting Document : WG-SAM-17/11 : Author(s): P. Burch, P. Ziegler, D. Welsford and C. Péron

3. Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014

   observations in 2008 from OB_1a model (OB_1b model), and 3) modified OB_1b model as fix of fishing selectivity ... the size of fish available for catches in this area. The OB_1b_notag model did not improve any fits ... from OB_1a model (OB_1b model), and 3) modified OB_1b model as fix of fishing selectivity ... the size of fish available for catches in this area. The OB_1b_notag model did not improve any fits ...

   Meeting Document : WG-SAM-15/25 : Author(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

4. Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04

   that have been in the fishery over the entire time period. However, the fishing grounds were changed ... that have been in the fishery over the entire time period. However, the fishing grounds were changed ...

   Meeting Document : WG-FSA-04/25 : Author(s): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)

5. Note on maturity of krill in relation to interannual fluctuations of food environment in the seas around the South Shetland Islands

   . 5 years data from commercial krill trawlers indicates that percentages of occurrence of gravid female ... from commercial krill trawlers indicates that percentages of occurrence of gravid female was high when ...

   Meeting Document : WG-KRILL-93/27 : Author(s): M. Naganobu and S. Kawaguchi (Japan)

6. Day 1 - Session 4 - Implementation, Legal and Policy of PSMA - Matthew Camilleri

   . Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR) • Inspections for all fishing ... and transhipments by presumed IUU vessels and those having fished in contravention of CCAMLR conservation measures ... is to prevent, deter and eliminate IUU fishing through port State measures - more simply, to prevent IUU-caught ... products from entering international markets, thus removing incentive to engage in IUU fishing ...

   Document : Site Section: Compliance

7. By-catch of small fish in a sub-Antarctic krill fishery

   Kingdom) Title:  By-catch of small fish in a sub-Antarctic krill fishery Approval:  Approved ... Bycatch of small (< 150 mm) fish and squid in the 2004 krill fishery around the sub-Antarctic ... to describe and quantify bycatch. Most hauls (67 %) contained small fish and the assemblage varied ... independently with locality, time of day and water depth but not fishing depth or krill density. Notothenioids ...

   Meeting Document : WG-EMM-06/7 : Author(s): K.A. Ross, L. Jones, M. Belchier and P. Rothery (United Kingdom)

8. A balanced trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery

   . A number of demersal fish species (including Macrourus whitsoni, Bathyraja eatonii, Chionobathyscus dewitti ... of magnitude (>5 orders of magnitude) in trophic flows between different groups of organisms. Biomass ... considerable predation pressure on some species of demersal fish. More information on demersal fish abundance ... is required to validate this result. Information on what the various species of demersal fish consume ...

   Meeting Document : WG-EMM-07/18 : Author(s): M.H. Pinkerton, S.M. Hanchet and J. Bradford-Grieve (New Zealand)

9. VME Taxa Classification Guide

   cortex. Small specimens can be feathery-like hydroids or bushy- like black coral Entire organism small ... Version 2009. Commission for the Conservation of Antarctic Marine Living Resources, Hobart, Tasmania ... in transluscent bodies. Gelatinous, soft and fleshy, leathery, flexible No polyps Sediment or organisms may ... spaced surface pores. CCAMLR VME Taxa Identification Guide Version 2009. Commission for the Conservation ...

   Document : Site Section: Publications

10. Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study

    to 1997/98 are shown in Table 2 along with the numbers and percentages surviving in subsequent years ... if survival rates are higher for the oldest birds, they comprise such a small percentage of the total ... Population Studies: Relevance to Conservation and Management. Oxford University Press, Ox ford: 168–189 ... - mography for conservation. In: Perrins, C.M., J.D. Lebreton and G.M. Hirons (Eds). Bird Population ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Author(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry

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