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1. New data on trematodes (Plathelminthes, Trematoda) of fishes in the Ross Sea (Antarctic)

   Abstract:  Records of 14 trematode species, collected from bottom fishes from the western and ... northern parts of the Ross Sea, are given. Trematodes Otodistomum cestoides van Beneden, 1871, Lecithaster ... . are recorded from the Ross Sea for the first time. Proctophantastes sp. differs from other species of ... Proctophantastes Odhner, 1911 by the morphology of the ventral equatorial ridge of the ventral sucker. Author(s ...

   Meeting Document : WG-FSA-14/P02 : Author(s): S.G. Sokolov and I.I. Gordeev

2. Progress report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in 2015-2018 and notification of research in 2019

   Abstract:  The four years of survey and observations of Dissostichus spp. in Statistical Subarea ... of the Scientific Committee and Commission. Obtained data will be used for the future biomass ... estimation of the target species and making decision for the possible future fishing on that fishing ground ... . Author(s):  Delegation of Ukraine Title:  Progress report on the research for Dissostichus spp. in ...

   Meeting Document : WG-FSA-18/49 Rev. 1 : Author(s): Delegation of Ukraine

3. The preliminary report on the survey in Subarea 48.2 in 2017 (the third year of the planned 3-year-old investigations)

   Abstract:  The third year survey and observations of Dissostichus spp. in statistical subarea 48.2 ... on board the Ukrainian vessel SIMEIZ were conducted in accordance with the recommendations of the ... one of the second year and approved by WGs SAM, FSA and SC CCAMLR.  Obtained data will be used for the ... future biomass estimation of the target species and making decision for the future fishing on that ...

   Meeting Document : WG-SAM-17/25 : Author(s): Delegation of Ukraine

4. The preliminary report on the survey in Subarea 48.2 in 2018 (the fourth year of the planned 5-year-old investigations)

   Abstract:  The fourth year survey and observations of Dissostichus spp. in statistical subarea ... 48.2 on board the Ukrainian vessel SIMEIZ were conducted in accordance with the recommendations of the ... the one of the second year and approved by WGs SAM, FSA and SC CCAMLR.  Obtained data will be used for ... the future biomass estimation of the target species and making decision for the future fishing on that ...

   Meeting Document : WG-SAM-18/28 : Author(s): Delegation of Ukraine

5. Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D.eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... catch limit set at around 2,750 tonnes would be expected to keep the stock at or above 50% of B0 after ... 35 years with 50% probability, with less than 1% probability declining below 20% of B0 and would ...

   Meeting Document : WG-FSA-15/59 : Author(s): T. Earl, M. Soeffker and C. Darby (United Kingdom)

6. Progress report on collaborative research for otolith chemistry of Antarctic toothfish Dissostichus mawsoni in the Southern Ocean

   Abstract:  Otolith chemical analysis is one of important and useful approaches to reveal the stock ... structure and connectivity of Dissostichus mawsoni in the Southern Ocean. Recalling the suggestion from WG ... -FSA 2018 about the international collaboration on otolith microchemistry of D. mawsoi, this progress ... report summarized the update of this work. The result indicated that the heterogeneity in stock structure ...

   Meeting Document : WG-FSA-2019/61 : Author(s): G.P. Zhu

7. 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 ... . The attendance rate of the known individuals at their natal island during the annual moult was only 40 ... PEI, and 80 ± 4% for the simulation. Seasonal and annual absences of seals from MI violate the ... ‘homogeneity of capture’ assumption of mark–recapture models. When multiple sightings during any year are ...

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

8. Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3

   Abstract:  Trends in mean length and maturity stage of toothfish were examined using observer data ... statistically significant pattern of changing mean length at depth with month was found in both 1997 and 1998 ... seasons, suggesting movement of animals both up and down slope at particular times of year. Months with a ... . Examination of maturity data suggests that in addition to a major spawning event in late July/August, there ...

   Meeting Document : WG-FSA-98/58 : Author(s): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)

9. ANALYSIS OF VME DATA COLLECTED BY UK VESSELS FISHING IN THE ROSS SEA DURING THE 2008/09 CCAMLR SEASON

   Abstract:  Analysis of VME data collected in 2008/09 by UK vessels and national and international ... observers onboard was carried out to explore evidence of VMEs in the Ross Sea. 2008/09 data corroborated ... areas in 88.1I, E and F identified in our previous analysis of data collected by observers on UK vessels ... meaning of our historical CPUE data. Although a positive (exponential) association was apparent between ...

   Meeting Document : WS-VME-09/05 : Author(s): Peatman, T., Mitchell, R.E., Pearce, J., Agnew, D.J.

10. Global relationships amongst black-browed albatrosses: analysis of population structure using mtDNA and microsatellites

    Abstract:  The population structure of black-browed (Thalassarche melanophris and T. impavida) and ... five island groups in the Southern Ocean. High levels of sequence divergence were found in both taxa ... (T. impavida). T. melanophris from Campbell Island contain birds from each of the three groups ... , indicating high levels of mixture and hybridization. In contrast, grey-headed albatrosses form one globally ...

    Meeting Document : WG-FSA-01/19 : Author(s): T.M. Burg and J.P. Croxall (United Kingdom)

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