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1. Latitudinal variation of demersal fish assemblages in the western Ross Sea

   February and March 2004 and 2008 in the Ross Sea, and around seamounts and islands just to the north at 66 ... °S. The distribution and abundance of 65 species collected in these surveys were examined to ... determine if demersal fish communities varied throughout the area, and what environmental factors might ... influence this. Species accumulation with sample frequency did not reach an asymptote, but the rate of new ...

   Meeting Document : WG-FSA-10/P03 : Автор(ы): M.R. Clark, M.R. Dunn, P.J. McMillan, M.H. Pinkerton, A. Stewart and S.M. Hanchet

2. Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean

   ), 38 of which could be individually identified by resighting their tag numbers. The majority of the MI ... -tagged seals were yearlings or subadults, and all but one were hauled out at PEI for the annual moult ... . The attendance rate of the known individuals at their natal island during the annual moult was only 40 ... %, based on their resighting histories. This was significantly lower than the 77 ± 6% moult attendance rate ...

   Meeting Document : WG-EMM-10/P16 : Автор(ы): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr

3. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   approach for maintaining ecological relationships and providing for the recovery of depleted populations in ... food webs supporting fisheries is proposed. This paper addresses the following general questions for ... taking the ecosystem approach in managing fisheries: (i) how might fisheries impact incidentally on an ... ecosystem, (ii) what should be the conservation objectives for predators of fished species, and (iii) what ...

   Meeting Document : WG-EMM-12/P04 : Автор(ы): A.J. Constable

4. Characterisation of Muraenolepis species by-catch in the CCAMLR Convention Area

   throughout the CCAMLR Convention Area. There are seven known species in the genus, but more work on the ... taxonomy of the group is needed and the number of species is uncertain. The few biological studies ... published suggest a relatively fast growing, semelparous, life history with a maximum age of 11 years. The ... estimate of K from the growth function for specimens assumed to be M. evseenkoi is much higher than for ...

   Meeting Document : WG-FSA-12/50 : Автор(ы): S. Parker, P. McMillan and P. Marriott (New Zealand)

5. First global census of the Adélie penguin

   Abstract:  We report on the first global census of the Adélie Penguin (Pygoscelis adeliae ... % larger (3.79 million breeding pairs) than the last estimate in 1993. We provide the first abundance ... colonizations. These recent colonizations represent approximately 5% of the increase in known breeding ... population and provide insight into the ability of these highly philopatric seabirds to colonize new breeding ...

   Meeting Document : WG-EMM-14/P05 : Автор(ы): H.J. Lynch and M.A. LaRue

6. Methodology for automated spatial sea ice summaries in the Southern Ocean

   performance in the Southern Ocean. Sea ice can limit access to fishing grounds, for both commercial fishing ... sea ice concentration data in the Southern Ocean, and relate it to data on commercial fishing vessel ... operations around the Antarctic continental margin. A spatial view is used to characterise the spatial ... characterise the inter-annual patterns within a target area. Both can be viewed relative to ice conditions ...

   Meeting Document : WG-FSA-14/54 : Автор(ы): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)

7. Season extensions in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   Abstract:  Season extension trials occur step-wise in the longline fishery for Dissostichus ... for the periods between 15 and 30 April, and between 1 and 14 November, during 2013/14 and 2014/15 ... .  Based on the results, it proposes a new step-wise trial pre-season extension of the longline fishing ... season to include the period between 1 and 14 April with day/night setting allowed.  It also proposes ...

   Meeting Document : WG-FSA-15/48 : Автор(ы): J. Barrington and T. Lamb (Australia)

8. Updated status of Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in inshore sites of the South Shetland Islands: results of a long-term monitoring program (1983–2016) at Potter Cove

   , to achieve a 33-year record, 1983-2016, to monitor changes in the prevalence of three species of ... consistent with those achieved from the most recent offshore bottom trawl research cruises in 2007 and 2012 ... around the South Shetland Islands: 1) a continuous increase in the abundance of N. rossii; 2) further ... decline in G. gibberifrons recruitment evidenced by the low proportions of juvenile fish; and 3) a high ...

   Meeting Document : WG-FSA-16/02 : Автор(ы): E. Barrera-Oro, E. Marschoff and D. Ainley

9. Revised proposal for a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

   carried out by Japanese research vessel, Kaiyo-maru. No krill biomass has been estimated in the Division ... of krill biomass to update B 0 in the division and (2) oceanographic observations in the area to ... detect long term changes if any. The krill survey (echosounder and RMT) and subsequent biomass estimation ... will follow the CCAMLR standard protocol. The survey is international oriented and a cumulative total ...

   Meeting Document : WG-EMM-18/17 : Автор(ы): H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and H. Morita

10. Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)

    Abstract:  In order to adequately achieve CCAMLR’s conservation objectives and preserve the ... biodiversity of the Southern Ocean, a variety of ecosystems must be protected. This holds especially true for ... the benthic communities of this region that are characteristically mosaic in their distributions. As ... in CCAMLR’s Report of the Workshop on Vulnerable Marine Ecosystems (E-SC-XXVIII-A10, 2009) and as ...

    Meeting Document : WG-EMM-18/35 : Автор(ы): S. Lockhart and J. Hocevar

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