Resultados de la búsqueda
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
a maximum depth of 178 m (±5.1 m; SE) in August (Figure 4). Trawling depth in February was con ... decreased after that in SG. It reached a maximum depth of 144 m (±2.2 m) in August but it shifted to a ... 33.1 1.4 2.1 2.3 July 83.3 24.5 1.9 2.2 August 35.5 1.8 September 31.8 2.5 Taki et al ... January, but decreased after February and was at its lowest level (0.17) from April to August (Figure 5 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Autor(es): Taki, K., T. Hayashi and M. Naganobu
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
................................................................. 9 5.2 Assessments of impact on affected populations ................................. 10 5.3 ... Mitigation measures ............................................................... 10 6. By-catch of ... birds and mammals ....................................................... 10 6.1 Mitigation measures ... 58.5.2 has caught 365 tonnes from a catch limit of 1 658 tonnes in 2009/10 to 10 October 2010 (CM 42-02 ...
Document : Site Section: Publications
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RAPID WARMING OF THE OCEAN AROUND SOUTH GEORGIA,SOUTHERN OCEAN, DURING THE 20TH CENTURY: FORCINGS, CHARACTERISTICS AND IMPLICATIONS FOR LOWER TROPHIC LEVELS
-year period, a mean increase of ~0.9°C in January and ~2.3°C in August was evident in the top 100 m of ...
Meeting Document : WG-EMM-08/P03 : Autor(es): M.J. Whitehouse, M.P. Meredith, P. Rothery, A. Atkinson, P. Ward and R.E. Korb
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Revised research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
in 2016. We have used extracted data provided by CCAMLR Secretariat in this late August for the ...
Meeting Document : WG-FSA-16/32 Rev. 1 : Autor(es): Delegations of Japan and South Africa
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Opening Statement by the alternate representative of Australia, His Excellency Mr H W Bullock, Australian Ambassador to Argentina
will be able to proceed to a resolution of the issues that confront us in establishing a regime ... Antarctica tr:mscends th_e particular resource issues which are the subject of our present meeting and ...
Document : Site Section: The Organisation
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Diet study of Antarctic toothfish caught in the east Antarctic based on stomach content, fatty acid and stable isotope analyses
(Kock, 2001; Pinkerton and Bradford-Grieve, 2014). For a sustainable fisheries management in the ... trophic level (Minagawa and Wada, 1984; Vander Zanden and Rasmussen, 2001; Post, 2002). Recently, the ... min, ramping to 150°C at 30°C min–1, and holding at 250°C for 10 min after ramping at 2°C min–1. The ... (Dissosti- chus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1). CCAMLR Science, 10: 113–123. Focken ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 29–44 : Autor(es): Park, H.J. , I. Yeon, E. Han, Y.J. Lee, S.M. Hanchet, G.W. Baeck, Y. Kwon, S.G. Choi, D.W. Lee and C.K. Kang*
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Fishery Report 2018: Champsocephalus gunnari South Georgia (Subarea 48.3)
) Reported catch (tonnes) 1998 1 4520 6 1999 1 4840 265 2000 2 4036 3302 2001 5 6760 1047 2002 5 5557 ... from acoustic surveys. Trawl surveys 10. In January/February 2017, the UK undertook a random ... 48.3, which have operated since 1986 (see WG-FSA-10/38 and 15/26). The 2017 survey covered the whole ... Assessment (WG-FSA-10) (SC-CAMLR-XXIX, Annex 8, paragraph 5.164). The assessment used survey data on length ...
Document : Site Section: Publications
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Killer whale Orcinus orca and sperm whale Physeter macrocephalus interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
-line observations on a longliner in the 2001 season it was noted that toothfish lips on hooks were more ...
Meeting Document : WG-FSA-03/27 : Autor(es): M.G. Purves (United Kingdom), D.J. Agnew (United Kingdom), E. Balguerías (Spain), C.A. Moreno (Chile) and B. Watkins (South Africa)
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A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)
-February 2001. The results are compared with those obtained from the standard method. Author(s): M. Azzali ...
Meeting Document : WG-EMM-01/63 : Autor(es): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)
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Estimating the biodiversity and distribution of the northern part of the Kerguelen Islands slope, shelf and shelf-break for ecoregionalisation: benthos and demersal fish
adults (Koubbi et al., 2001). More recently, the POKER I survey (2006), for demersal fish, POKER II (2010 ...
Meeting Document : WS-MPA-11/09 : Autor(es): N. Améziane, M. Eléaume, P. Pruvost, G. Duhamel and Kerguelen group (France)