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1. Susceptibility to oxidative stress in different species of Antarctic birds: preliminary results

   against toxicity of reactive oxygen species (ROS). These highly reactive molecules are normally produced ... during the 4-electrons reduction of molecular oxygen to water coupled with oxidative phosphorylation and ... during the activity of several enzymatic systems which produce ROS as intermediates. If the antioxidant ... capacity is exceeded (i.e. as a consequence of enhanced intracellular formation of ROS) a pathological ...

   Meeting Document : WG-EMM-99/59 : Автор(ы): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)

2. Biological characteristics of Antarctic fish stocks in the Southern Scotia Arc region

   Abstract:  Commercial exploitation of finfish in the southern Scotia Arc took place from 1977/78 ... to 1989/90, with its heydays from 1977/78 to 1981/82. Except for Elephant Island, the state of fish ... stocks of the southern Scotia Arc region has found little attention until 1998 despite substantial ... catches in the first four years of the fishery and the possibility to sample these catches extensively ...

   Meeting Document : WG-FSA-99/16 : Автор(ы): K.-H. Kock (Germany), C. Jones (USA) and S. Wilhelms (Germany)

3. Results of E.L. Holmberg 1995 fish survey in Subarea 48.3

   Abstract:  The survey comprised 48 bottom trawl hauls taken in subarea 48.3. About 80% of the ... hauls were intended as replicates of the position of hauls in the 1994 survey, allowing site by site ... comparison between both cruises. Of these, 20 hauls were located at less than 0.5 miles and 11 between 0.5 ... aggregation of stations in a nested ANOVA model. An increase over last year's values was observed in the ...

   Meeting Document : WG-FSA-95/35 : Автор(ы): Marschoff, E., Madirolas, A., Balestrini, C., Tossonotto, G., Gonzalez, B., Calcagno, J.

4. Trophic relations of the cephalopod Martialia hyadesi (Teuthoidea: Ommastrephidae) at the Antarctic Polar Front, Scotia Sea

   Abstract:  Samples of the squid, Martialia hyadesi, were collected aboard two Japanese squid ... Sea in February 1989. The dissected stomachs of 61 specimens were classified according to fullness and ... proportion of the sample had been feeding cannibalistically. Total lengths of the fish prey were estimated ... from sagital otolith size using published relationships. All fish were relatively small; 7- 35% of ...

   Meeting Document : SC-CAMLR-XI/BG/11 : Автор(ы): Delegation of United Kingdom

5. Summer survey of fur seals at Prince Edward Island, southern Indian Ocean

   Abstract:  The onshore distributions and the abundances of Antarctic fur seals Arctocephalus ... the entire south-west coast of Prince Edward Island. Of the two colonies of Antarctic fur seals, the ... colony among Subantarctic fur seals north of Boggel Beach remained small, with increased numbers of ... remained free of Subantarctic fur seals and had expanded at a mean intrinsic rate of natural increase of ...

   Meeting Document : WG-EMM-10/P15 : Автор(ы): M.N. Bester, P.G. Ryan and J. Visagie

6. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... analysis of by-catch in CCAMLR longline fisheries. The numerical target catch ratio (the number of target ... fish as a proportion of the total number of fish caught), using haul by haul data from the Ross Sea ... toothfish fishery from 2008–2014, was used as a single metric to examine the amount of by-catch reported by ...

   Meeting Document : WG-SAM-15/23 : Автор(ы): CCAMLR Secretariat

7. Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2015

   Abstract:  In January 2015 the UK undertook a bottom trawl survey of CCAMLR sub-Area 48.3 on the ... FV New Polar. A total of 77 random and representative hauls were completed giving good geographic ... coverage and encompassing depths between 108 and 352m. The overall biomass of mackerel icefish ... (Champsocephalus gunnari) was calculated at 48,543 tonnes with a lower 1-sided 95% interval estimate of 29,300t ...

   Meeting Document : WG-FSA-15/30 : Автор(ы): M. Belchier, S. Gregory, N. Fallon, J. McKenna, S. Hill, M. Soffker (United Kingdom), P. Lafite (South Africa) and L. Featherstone (United Kingdom)

8. Atlas of top predators from French Southern Territories in the Southern Indian Ocean

   . Indeed, seabirds and seals are considered as good indicators of changes in ecosystems at differential ... mitigation actions and restricted protection of the sole coastal areas, are insufficient, especially for the ... seabirds and marine mammals forage. The first stage of most conservation planning is to identify areas that ... identify areas of high species richness (hotspots), focusing on threat level (endangered species). This ...

   Meeting Document : WG-EMM-16/42 : Автор(ы): K. Delord, C. Barbraud, C.-A. Bost, Y. Cherel,C. Guinet and H. Weimerskirch

9. Candidate baseline data for ecosystem indicators in the Ross Sea region. Part B: Discussion of the data

   facilitate assessment of the degree to which the RSRMPA achieves its objectives. The Plan also identifies a ... set of indicators that, when observed or quantified, provide baseline data for key species and ... characterize the status of the marine ecosystem in the Ross Sea region. These baselines provide benchmarks from ... which to assess change and evaluate the performance of the MPA. Here, and in an accompanying working ...

   Meeting Document : SC-CAMLR-XXXVII/BG/13 : Автор(ы): Delegation of the USA

10. Fatty acids composition of spiny icefish Chaenodraco wilsoni in the Bransfield Strait and its implication to local food availability

    Abstract:  Spiny icefish (Chaenodraco wilsoni) is an important species of crocodile icefish native ... to the high-Antarctic of the Southern Ocean, including the Bransfield Strait. The water mass in the ... , more saline waters of the Weddell Sea over the broad continental shelf near d′Urville and Joinville ... Islands. The local food availability of C. wilsoni may be influenced by those waters. The fatty acids can ...

    Meeting Document : WG-FSA-18/76 : Автор(ы): Q.Y. Yang, G.P. Zhu and K. Reid

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