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1. Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population

   by regional differences in the 11 processes that govern population structure. The influence of ... length–frequency distribution of krill in the Scotia Sea using samples from the South 13 Shetland Islands ... the 14 higher growth rate at South Georgia, produced a consistent similarity in the position of the ... determined 20 by regional differences in growth and mortality. The majority of the commercial harvest of ...

   Meeting Document : WG-EMM-02/16 : Autor(es): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)

2. The Australian exploratory toothfish fishery in CCAMLR Division 58.4.2 and Subdivision 58.4.3b in season 2003/04

   results of the fisheries in Division 58.4.2 and Division 58.4.3b are summarised. Between 12 December 2003 ... catch weight. Of the two SSRUs in Division 58.4.2, bycatch was highest in SSRU E with 624 kg of total ... bycatch comprising around 4% of the total catch compared with 247 kg of total bycatch (4%) for SSRU D. In ... Dissostichus sp. in CCAMLR Divisions 58.4.3b (BANZARE Bank) and Division 58.4.2 in the 2003/04 season. The ...

   Meeting Document : WG-FSA-04/66 : Autor(es): D. Erceg and E. van Wijk (Australia)

3. Progress report on the Korean research fishing by longline fishery for Dissostichus spp. in Subarea 88.3 in 2015/16

   2016 in 2015/16 fishing season. The total number of days fished are 41 of 76 days stayed in the fishing ... grounds. The total catch of D. mawsoni was 106,241 kg with 5,227 individuals, and their CPUE recorded 0.19 ... statistics in Subarea 88.3 were 5.3 and 82%, respectively. Length frequency of D. mawsoni had two peaks and ... both small and large individuals are believed to inhabit area 88.3. The maturity of D. mawsoni ...

   Meeting Document : WG-SAM-16/29 : Autor(es): Delegation of the Republic of Korea

4. Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15

   concentration of effort in the west during the last WG-SAM meeting (para. 3.37 of WG-SAM-2014 report), we ... one vessel which is mainly attributed to the concentration of effort in the west and the large ... a general matter. As a sufficient number of sets have been conducted in the east area, it should be ... separate the management in the area provided appropriate spread of effort over the bank for the vessel is ...

   Meeting Document : WG-FSA-14/20 : Autor(es): Delegation of Japan

5. Proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4

   Abstract:  Regarding the low levels of stocks of Dissostichus spp. and the high levels of IUU ... fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... 24-01. France notifies its wish to collaborate in this research fishery over the coming years in ... order to participate in the tagging program and achieve a robust stock assessment. The aim is to provide ...

   Meeting Document : WG-SAM-14/18 : Autor(es): Delegation of France

6. Shags in Antarctica: their feeding behaviour and ecological role in the marine food web.

   Abstract:  Feeding behaviour, ecological role in the marine food web and population trend of the ... steady declining trend in the number of breeding pairs of both species has been observed in the last ... partially explained by the effect of the commercial fishery on shags’ fish preys. In inshore-shallow waters ... Antarctic Shag Phalacrocorax bransfieldensis and the South Georgia Shag P. georgianus in Antarctica are ...

   Meeting Document : WG-FSA-05/P5 : Autor(es): Casaux, R., Barrera-Oro, E.R.

7. Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   conditions, and the distribution of krill as prey and baleen whales as predators in the Ross Sea and its ... adjacent waters, Antarctica, in austral summer of 2004/05. Results indicated close interactions between the ... distribution patterns of each species. Antarctic krill (Euphausia superb) mainly distributed in the Antarctic ... summarized as an oceanographic environmental index that integrated the mean temperature from 0 to 200 m in ...

   Meeting Document : WG-EMM-07/07 : Autor(es): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)

8. VARIATION IN DEMERSAL FISH SPECIES RICHNESS IN THE OCEANS SURROUNDING NEW ZEALAND: AN ANALYSIS USING BOOSTED REGRESSION TREES

   ‘stochastic gradient boosting’). Depth was the single most important environmental predictor of variation in ... the fitting of interaction terms in the latter. Author(s):  Leathwick, J.R., Elith, J., Taylor, P ... characteristics using an extensive collection of trawl data from the oceans around New Zealand. Analyses were ... concentrations of chlorophyll a and in zones of mixing of water bodies of contrasting origins. Local variation in ...

   Meeting Document : WS-VME-09/P04 : Autor(es): Leathwick, J.R., Elith, J., Taylor, P., Francis, M.P., Hastie, T.

9. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 58.4.1 in 2014/15

   Abstract:  Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2014 ... more recapture. The food-web of Dissostichus spp. has started to be studied in the southern Ross Sea ... to manage the eastern side area of Antarctic. Therefore, Korea notifies the participation in ...

   Meeting Document : WG-FSA-14/38 : Autor(es): Delegation of the Republic of Korea

10. Revised research plan for toothfish in Divisions 58.4.4a and 58.4.4b by the Shinsei Maru No. 3 in 2010/11

    Abstract:  In order to clarify the stock status and biological characteristics of Dissostichus spp ... , following advice taken in WG-SAM 2010 meeting that research should concentrate effort on a subset of the ... to increasing possibility of recapture for tagged fishes released throughout the four SSRUs in 2007 ... to overcome these problems in the WG-FSA-2010 meeting. Author(s):  Delegation of Japan Title ...

    Meeting Document : WG-FSA-10/49 : Autor(es): Delegation of Japan

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