Resultados de la búsqueda
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Aspects of the ecology of the bigeye grenadier at South Georgia
over 30 years and attaining lengths in excess of 80cm (Lt). Von Bertalanffy growth parameters were ... , an average number for a macrourid of this size. A highly skewed sex ratio of 33:1 females: males was ... estimated for females and closely matched those of the congeneic species M. berglax from the Northern ... hemisphere. The size at which 50% of females had started to mature (Lint 50) for M. holotrachys was 21cm (Lpa ...
Meeting Document : WG-FSA-03/16 : Autor(es): S.A. Morley, T. Mulvey, J. Dickson and M. Belchier (United Kingdom)
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Distribution and some biological features of icefish (Champsocephalus gunnari) at different life cycle stages in the South Georgia subarea
Abstract: The results of icefish ecology were summarized for the period of above 20 years of ... variability. The functional structure of Ch.gunnari distribution area was described on the basis of juvenile ... after 20 cm length reaching and the bottom one at length above 40 cm. Ch.gunnari undertakes vertical ... for the most time and is fished with midwater trawl. Its diurnal migrations pattern is similar to that ...
Meeting Document : WG-FSA-99/65 : Autor(es): Zh.A. Frolkina (Russia)
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Summary of research voyages in the South Orkney Islands region in 2015/16
Abstract: Two scientific research voyages were undertaken on board the RRS James Clark Ross in ... the South Orkney Islands region during the 2015/16 austral summer. These surveys together involved ... and Norway, and focused on the krill-based ecosystem in the main fishing area in Subarea 48.2 ... undertaken in the austral summer of 2015-16. It collected at-sea data on the distribution, abundance and ...
Meeting Document : SC-CAMLR-XXXV/BG/28 : Autor(es): Delegations of the United Kingdom and Norway
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WG-EMM-09
T. Iida (Japan) WG-EMM-09/20 INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ... LEOPARD SEALS FOR AN ECOSYSTEM-BASED MANAGEMENT OF SOUTHERN OCEAN FISHERIES J. Forcada, D. Malone, J.A ... Full Name: Working Group on Ecosystem Monitoring and Management Location: Bergen, Norway Date(s ... ): Monday, 6 July 2009 to Friday, 17 July 2009 Meeting documents Doc Number Title WG-EMM-09/01 Agenda for ...
Meeting
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Final Report of the Second Session of the Special Antarctic Treaty Consultative Meeting
and Vice-Chairman, each of whom shall serve for a term of two years and shall be eligible for re ... withdraw from this Con- vention on 30 June of any year, by giving notice on or before l January of the ... which case the Convention shall cease to be in force on 30 June of the same year with respect to the ... ~sents a fully adequate foundation for formal conclusion of a Convention on the Conservntion of ...
Document : Site Section: The Organisation
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
with mitochondrial and intron DNA markers Abstract / Description: Two molecular methods, mitochondrial ... , 1984; Williams et al., 1994), but DNA analyses showed evidence for two genetic units, one around ... air dried and resuspended in 40 µl sterile water and stored at –20°C. Two classes of markers, mtDNA ... performed in 20 μl volumes for a minimum of 4 h, following the manufacturer’s recommendations (New England ... Sequencing Kit according to the manufacturer’s directions (Applied Biosystems Inc., USA) and run on an ABI ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Autor(es): Smith, P.J. and P.M. Gaffney
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Admiralty Bay (South Shetland Islands) - long-term marine monitoring program
the site of comprehensive environmental studies over the last 30 years and existing data sets provide ... biotic elements in Admiralty Bay. In this paper we provide WG-EMM with an update on proposed project ... the opportunity for long-term comparisons, and recognition of any ecosystem changes, and potential ... : "Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program ...
Meeting Document : WG-EMM-15/47 : Autor(es): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016
backdrop of rapid regional climate change, requires information on distribution and time trends. Many data ... on the abundance of both taxa have been obtained from net sampling surveys since 1926, but much of ... database, KRILLBASE, together with environmental information, standardisation and metadata. The aim is to ... the potential uses of this database. With increasing numbers of requests for these data we here ...
Meeting Document : WG-EMM-17/P03 : Autor(es): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, R. Anadon, S. Chiba, K.L. Daly, R. Downie, S. Fielding, P. Fretwell, L. Gerrish, G.W. Hosie, M.J. Jessopp, S. Kawaguchi, B.A. Krafft, V. Loeb, J. Nishikawa, H.J. Peat, C.S. Reiss, R.M. Ross, L.B. Quetin, K. Schmidt, D.K. Steinberg, R.C. Subramaniam, G.A. Tarling and P. Ward
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e-cc-xxiii-a5.pdf
... Chair to serve for two years from the end of this meeting to the end of the meeting in 2007. 1.2 Ms ... Florens-1 might have been considered at CCAMLR-XXII for inclusion on the IUU Vessel List, if not for an ... vessels would have been considered for inclusion on the IUU Vessel List, if not for an administrative ... to the end of the 2003/04 fishing season, i.e. to 30 November 2004. 2.2 For the 2003/04 fishing
application/pdf attached to:SCIC-04
Meeting Report : SCIC-04
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ASOC evaluation of the CDS
Abstract: The trade in IUU toothfish continues two years after the adoption by CCAMLR of a Catch ... Documentation Scheme (CDS) for toothfish. Accurate and verifiable data is necessary for the CDS to successfully ... track the trade in toothfish, gather scientific data on the fishery, and close ports to IUU fish. ASOC ... of IUU fish, timeframes for submission of documents and data to and from the Flag States and ...
Meeting Document : CCAMLR-XX/BG/20 : Autor(es): Submitted by ASOC