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1. Otolith chemistry reveals local population structure of Antarctic toothfish (Dissostichus mawsoni) within the CCAMLR Subarea 48.6

   with ontogeny and different between spawning/hatching ground and the area that fish captured. Otolith ... Abstract:  Antarctic toothfish Dissostichus mawsoni is an important fish species with ecological ... and economical value and that distributed in the high latitude of the Southern Ocean. The CCAMLR ... management of toothfish fishery. The chemistry in the otolith can often be used to distinguish population ...

   Meeting Document : WG-FSA-18/75 : Author(s): L. Wei, G.P. Zhu, S. Somhlaba, X.Y. Yu and M. Duan

2. Draft Research and Monitoring Plan for the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)

   to which these objectives are being achieved. We also encourage the initiation of other research ... the specific MPA objectives are being met, and other research consistent with the specific MPA objectives ... these objectives are being achieved. We also encourage the initiation of other research that is consistent ... to determine the degree to which the specific MPA objectives are being met, and other research consistent ...

   Meeting Document : WG-EMM-14/24 : Author(s): Delegation of the European Union

3. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2016 random stratified trawl survey

   the population. These projections indicate that catches of 561 t in the 2016/17 season and 402 t in ...

   Meeting Document : WG-FSA-16/26 : Author(s): D. Maschette and D. Welsford

4. Proposed movement of boundary between Subareas 88.1 and 88.2

   and B being renamed SSRUs 881N and 881O. This proposal would simplify the administrative complexity ... of Subareas 88.1 and 88.2 from 170°W to 150°W with small-scale research units (SSRUs) 882A and B being ...

   Meeting Document : CCAMLR-XXXVII/22 : Author(s): CCAMLR Secretariat

5. Do Adélie penguin fledgling weights provide an index of prey availability?

   . The concerns raised by Williams and Croxall (1990) that fledgling weight may increase with an ... the end of the breeding season were more strongly correlated with later foraging trips than with ... crèche stages of the breeding season. In some seasons, there appeared to be constant levels of resources ... throughout the breeding season resulting in good breeding success with heavy fledglings or poor breeding ...

   Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

6. Population change in gentoo penguins Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding

   , South Georgia from 1977-1992 are used, in conjunction with empirical (and some hypothetical) data on ... years were associated with reduced availability of krill, one with very cold winter and spring ... conditions. Comparing model and reality indicates that deferred breeding could account for the discrepancy in ... , it is likely that some immigration occurred. Detailed field studies from 1987-1991 established that ...

   Meeting Document : WG-CEMP-93/08 : Author(s): J.P. Croxall and P. Rothery (United Kingdom)

7. On the scientific observation and krill escape mortality in the krill fishery

   highlighted the magnitude of the scientific uncertainties and data gaps that are hampering progress with ... mortality should be introduced on all krill fishing vessels that carry scientific observers onboard. To ... Abstract:  For several years (2006-2009) the Ukraine has been proposing that international or ... data that can fill existing uncertainties, the Ukraine proposed to enhance Conservation Measure 51-06 ...

   Meeting Document : CCAMLR-XXIX/45 : Author(s): Delegation of Ukraine

8. A survey plan of Japanese RV Kaiyo Maru in 2004/05 for the Ross Sea and adjacent waters, Antarctica

   and February 2005. Transect lines along 180, 175E and 165E will be set to cover hot spots where ... shelf off the Victoria Land and the Bay of Whale Bay. The 175E line, especially, will be surveyed in ... ):  M. Naganobu, K. Taki and T. Hayashi (Japan) Title:  A survey plan of Japanese RV Kaiyo Maru in 2004 ...

   Meeting Document : WG-EMM-04/47 : Author(s): M. Naganobu, K. Taki and T. Hayashi (Japan)

9. Effect of two natural repellents on the depredation of mackerel baits by white-chinned petrels (Procellaria aequinoctialis)

   Abstract:  Longline fisheries worldwide have interactions that can be harmful or fatal to seabirds ... mackerel (Scomber scombrus) baits treated with capsaicin and piperine mixtures, and untreated baits ...

   Meeting Document : WG-FSA-07/18 : Author(s): N. Gasco (France) and J.P. Pierre (New Zealand)

10. Impact of predation by Cape fur seals Arctocephalus pusillus on Cape gannets Morus capensis at Malgas Island, Western Cape, South Africa

    gannet colonies, between 2001/02 and 2005/06. There has been a large increase in predation by Cape fur ... , between 2001/02 and 2005/06. There has been a large increase in predation by Cape fur seals on seabirds ...

    Meeting Document : WG-EMM-06/9 : Author(s): A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa)

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