Resultados de la búsqueda
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Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991
stomachs and the feeding intensity were uncommonly low in a period when energy rich food is needed for the ... superba ~ Themisto gaudi. Mysidacea [%] 160 140 120 100 80 60 40 20 0 Month 11-111 11 ... to 3 877) and an unrepresentative coverage of the shelf from year to year. However, two pairs of ... needed for the final maturation of the gonads. Resume La composition du regime alimentaire et ... years when krill is abundant it represents the staple food. Mackerel icefish then tend to aggregate in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Autor(es): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski
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Acoustic estimates of krill abundance at South Georgia, 1981–1998
of the years between 1990 and 1998 it was possible to calculate separate biomass estimates for the ... Georgia are presented for periods within ten austral summers between 1981 and 1998. This time series ... includes some previously published estimates arising from cruises where determination of krill density was ... a primary objective, and estimates derived for the first time here from acoustic data collected as a ...
Meeting Document : WS-AREA 48-98/9 : Autor(es): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
estimated IUU catch exceeded the reported catch for most years (SC-CAMLR-XXVI, Annex 5, Appendix N, Table 2 ... assessment was carried out in 2009. An operational management procedure (OMP) approach for the fishery was ... reported to CCAMLR, are presented in Table 1. TOP 58.6 & 58.7 Table 1: Catch history for ... Area. (Source: STATLANT data for past seasons, fine-scale data for current season, WG-FSA-09/5 Rev. 1 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides (TOP) Crozet Island inside the French EEZ (Subarea 58.6)
important in SSRU B until 2006, and then declined in more recent years. 8. An analysis presented in WG ... . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... . The present longline fishery for Dissostichus eleginoides operates in the French EEZ around the ... Subarea 58.6 for 2012 was 700 tonnes, and this was allocated to seven longliners. The catch for the ...
Document : Site Section: Publications
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SC-CAMLR-XX
(New Zealand) SC-CAMLR-XX/BG/20 Progress toward an Agreement on the Conservation of Albatrosses and ... Provisional Agenda for the Twentieth Meeting of the Scientific Committee for the Conservation of Antarctic ... Marine Living Resources SC-CAMLR-XX/02 Provisional Annotated Agenda for the Twentieth Meeting of the ... Scientific Committee for the Conservation of Antarctic Marine Living Resources SC-CAMLR-XX/03 Report of the ...
Meeting
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
). Other nations do not have a preference for an upper limit of catch. Locations of operations were very ... /operational requirements in an area. These kinds of analysis show the importance of good year-round data from ... Abstract: 10 years worth of recent finescale haul-by haul krill data were used to characterize ... . However, this pattern only holds for operations by Japan. Preferred level of catch by Japan derived ...
Meeting Document : WG-EMM-08/39 : Autor(es): S. Kawaguchi (Australia)
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Observer coverage in CCAMLR krill fisheries from 2011 to 2015
discussion at the Commission for a number of years, as the krill fishery is the only CCAMLR fishery that does ... not require 100% observer coverage. The Secretariat analysed the level of observer coverage for the ... past five years comparing the number of days of fishing conducted by vessels in the krill fleet, with ... applied fleet wide, regardless of fishing method. The results show a 90% level of observer coverage ...
Meeting Document : WG-EMM-16/11 : Autor(es): CCAMLR Secretariat
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Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica
define predator units. The derived conceptual model is then used to formulate an approach for developing ... the principles and approach required for developing small-scale management units to take account of ... predators’ needs when managing the fishery for Antarctic krill. It provides a theoretical foundation for ... ecosystem but should be sufficiently independent for fishing in that unit not to inadvertently affect ... conceptual model is then used to formulate an approach for developing fi sheries on prey species, notably ... of predators in an ongoing management framework for a fully developed fi shery (Constable et al ... been resolved, despite early consideration of the options that could be used to provide for an ... subdivided in Area 48 to better account for the needs of predators (SC-CAMLR, 2000a). An important issue to ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Autor(es): Constable, A.J. and S. Nicol
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Spatial distribution and swarm characteristics of Antarctic krill around the South Shetland Islands
markedly higher than the other two years. Meanwhile, much more swarms (1055) were detected in February 2018 ... 2013, March 2015, January 2016 and February 2018 around South Shetland Islands. The swarm ... as swarms in a patchy fashion and the mean krill densities in December 2013 and February 2018 were ... than the other three years. The results also indicated that more krill swarms located at deeper water ...
Meeting Document : WG-EMM-18/42 : Autor(es): X. Yu, X. Wang and X. Zhao
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CCAMLR-V
(ASOC) Secretariat CCAMLR-V/09 Review of charge policy for publications Secretariat CCAMLR-V/10 Draft ... Agenda for the Fifth Meeting of the Commission for the Conservation of Antarctic Marine Living Resources ... CCAMLR-V/02 Annotation to the Provisional Agenda for the Fifth Meeting of the Commission Secretariat ... CCAMLR-V/03 Provisional Agenda for the Standing Committee on Administration and Finance Executive ...
Meeting