Search results
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Selecting sampling frequency for measuring diving behaviour
of marine animals to the point where very detailed studies of variation in diving behaviour and performance ... between individuals, seasons and years are possible. The degree to which the sampling interval selected ... seals: an increase in interval from 5s to 15s resulted in 20% of dives being unrecognised, a 38 ... The use of time-depth recorders has revolutionised knowledge of diving activity of marine animals ...
Meeting Document : WG-CEMP-93/14 : Author(s): I.L. Boyd (United Kingdom)
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
.) are shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2013 represents the 2012/13 CCAMLR fishing season (from 1 December 2012 to 30 November ... in this fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... for that year by 17%. 8. In 2013 no fishing took place in Division 58.4.3b. 2 Table 1: Catch ...
Document : Site Section: Publications
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Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain
2013 to enhance data collection and analysis in the subarea 48.6. From the last season (2018/19) Spain ... proposal for 2019/20 season is presented to ensure continuity of previous research activities. Data and ... species is expected to be done by the end of the 2020/21 season. Additional outcomes of the research ... (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain Microsoft Word ...
Meeting Document : WG-SAM-2019/13 Rev. 1 : Author(s): Delegations of Japan, South Africa and Spain
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Conference on the Conservation of Antarctic Marine Living Resources – Canberra – 7–20 May 1980
RESOURCES CANBERRA, 7 - 20 MAY, 1980 FINAL ACT Note: The text of the Convention attached to the Final ... unrectified version agreed on 20 May, 1980. CONFERENCE ON THE CONSERVATION OF ANTARCTIC MARINE LIVING ... RESOURCES CANBERRA, 7 - 20 MAY 1980 FINAL ACT The Governments of Argentina, Australia, Belgium, Chile ... The Conference met at Canberra on 7 May 1980 under the Chairmanship of Mr J.E. Ryan, Representative of ...
Document : Site Section: The Organisation
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Observacion cientifica de la pesca de Dissostichus eleginoides a bordo del B/P Mar Del Sur II en la subarea 48.3 (20 de abril al 16 de mayo)
pesca de Dissostichus eleginoides a bordo del B/P Mar Del Sur II en la subarea 48.3 (20 de abril al 16 ...
Meeting Document : WG-FSA-95/53 : Author(s): Gastón Ojeda Maguire (Scientifc Observer, Chile)
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Observacion cientifica de la pesca de Dissostichus eleginoides a bordo del B/P Arbumasa XXIII en la subarea 48.3 (20 de marzo al 25 de mayo de 1995)
pesca de Dissostichus eleginoides a bordo del B/P Arbumasa XXIII en la subarea 48.3 (20 de marzo al 25 ...
Meeting Document : WG-FSA-95/55 : Author(s): César A. Gordon (Scientific Observer, Chile)
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Results and standing stock biomass estimates of finfish from the 2001 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)
of N. rossii have not recovered even after commercial fishing has ceased for 20 years. The overall abundance ... not recovered even after commercial fishing has ceased for 20 years. The overall abundance of finfish ...
Meeting Document : WG-FSA-01/33 Rev. 1 : Author(s): C.D. Jones, K.-H. Kock, D. Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores
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The state of exploited fish stocks in the Southern Ocean - a review
Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ... more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes until ...
Meeting Document : SC-CAMLR-X/BG/13 : Author(s): Delegation of Germany
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.1
. Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... . 2013 represents the 2012/13 CCAMLR fishing season (from 1 December 2012 to 30 November 2013 ... for that year by 6%. The catch limit was again exceeded in 2009 and 2011 by 6% and 2% respectively (Table ... may have increased in recent years. The high levels of IUU fishing in 2006, 2007 and 2010 resulted ...
Document : Site Section: Publications
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Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).
that growth was fast in the first five years with males and females attaining lengths at first spawning of 440 ... Biol., 30 (12): 1523–1533 (2007)) Title: Distribution and ecology of Chaenocephalus aceratus ... years with males and females attaining lengths at first spawning of 440 mm TL and 520 mm TL. The diet ... W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007)) ...
Meeting Document : WG-FSA-07/P5 : Author(s): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))