Search results
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3a
................................................................ 8 Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... interest in this fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission ... , and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division 58.4.3b (BANZARE Bank ...
Document : Site Section: Publications
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Quantitative stock survey and some biological and morphometric characteristics of the deep-sea red crab Geryon quinquedens off south west Africa
Abstract: In order to assess the abundance of the red crab Geryon quinquedens, two otter-trawl ... width, whereas the mode for males was at 11.2 cm. In general. larger animals tended to inhabit shallower ... densities occurred at depths of 472-849 m, whereas unusually high concentrations were encountered during two ... In order to assess the abundance of the red crab Geryon quinquedens, two otter-trawl cruises were ...
Meeting Document : WS-CRAB-93/22 : Author(s): C.J. De B. Beyers and C.G. Wilke (South Africa)
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Collaboration between GOOS and CCAMLR
McEwan, together with extracts from GOOS’s strategic plan for tracking changes in marine ecosystems ... McEwan, together with extracts from GOOS’s strategic plan for tracking changes in marine ecosystems. ...
Meeting Document : WG-EMM-01/54 : Author(s): Secretariat
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Do the males of Dissostichus eleginoides grow faster, or only mature before females?
, it is concluded that the males mature for the first time at 4 years age and females at 10 years age, reaching 100 ... % maturity at 12 years age the males and 21 years age the females. Author(s): C.A. Moreno (Chile) Title: Do ... that the males mature for the first time at 4 years age and females at 10 years age, reaching 100% maturity at 12 ... years age the males and 21 years age the females. ...
Meeting Document : WG-FSA-98/16 Rev. 1 : Author(s): C.A. Moreno (Chile)
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Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate
. The number of calves recorded each year varied from 7 to 43 (x = 21.11 ± 11.88). Using cross-correlation ... correlations were found with krill densities (r = 0.69, p = 0.002, lag 0 years), Oceanic Niño Index (r = −0.65 ... , p = 0.03, lag 6 years), Antarctic Oscillation (r = 0.76, p = 0.01, lag 7 years) and Antarctic sea ice area ... (r = −0.68, p = 0.002, lag 0 years). Our results suggest that global climate indices influence southern right ...
Meeting Document : WG-EMM-16/P06 : Author(s): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi
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YEAR OF THE SKATE SAMPLING PROTOCOL: LEARNING FROM THE 2007–08 SEASON SAMPLING PROTOCOL ON NZ VESSELS
paragraph 8.10) a review of data requirements and a “Year of the Skate” for 2008–09 whereby data collection ... effort on bycatch will be concentrated on skate species in that year in order to inform a full skate ... modifications to data collection systems that are required in 2008–09, for the “Year of the Skate”. Note that we ... (s): S. Mormede (New Zealand) Title: YEAR OF THE SKATE SAMPLING PROTOCOL: LEARNING FROM THE 2007–08 SEASON ...
Meeting Document : WG-FSA-08/49 : Author(s): S. Mormede (New Zealand)
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Preliminary results from the International Synoptic Krill Survey in Area 48, 2019
stations. Acoustic transects and trawling were carried out as per survey procedures developed in 2018 ... in August 2018. Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G ... . Acoustic transects and trawling were carried out as per survey procedures developed in 2018, which were ... of analysis procedures are planned to be done in conjunction with the upcoming SG-ASAM meeting in August 2018. ...
Meeting Document : WG-EMM-2019/47 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman and M.J. Cox
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Zooplankton studies during international krill synoptic survey in CCAMLR Subarea 48.1 in 2019 onboard Ukrainian fishing vessel More Sodruzhestva
of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic survey ... of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic survey ...
Meeting Document : WG-EMM-2019/64 : Author(s): L. Samchyshyna, E. Dykyi and G. Milinevsky
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Efficiency of the multi-year research programs for the Dissostichus species exploratory fishery: comments on the multi-Member research in the East Antarctic (Division 58.4.1)
Author(s): Delegation of the Russian Federation Title: Efficiency of the multi-year research ... Efficiency of the multi-year research programs for the Dissostichus species exploratory fishery ...
Meeting Document : SC-CAMLR-XXXVII/BG/23 : Author(s): Delegation of the Russian Federation
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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
for the years 1981 to 1993 (with the exception of 1982 and 1986). Estimates for 1981 to 1991 are based ... density over the 13-year period were 1 703 x 103 tonnes and 53.2 g/ 2. File: 01hewitt-demer.pdf ... Acoustic estimates of krill biomass in the vicinity of Elephant Island are presented for the years ... ) and biomass densities range from 2.5 g/m2 to 134.5 g/m2. Average biomass and average density over the 13-year ... out of seven cases the change in density from one year to the next matches the sign of recruitment ... in the vicinity of Elephant Island are presented for the years 1981 to 1993 (with the exception of 1982 and 1986 ... g/m2. Average biomass and average density over the 13-year period were 1 703 X 103 tonnes and 53.2 ... g/m2 et 134,5 g/m2. La biomasse et la densite moyennes sur la periode de 13 ans 6taient de 1 703 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Author(s): Hewitt, R.P. and D.A. Demer