Resultados de la búsqueda
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Summary of research voyages in the South Orkney Islands region in 2015/16
behaviour of krill and its predators across a range of temporal and spatial scales using acoustics, nets and ... cameras. The research vessel data are linked to complementary studies undertaken from a commercial fishing ... ). The expedition used a range of scientific sampling gear and video and photographic equipment to ...
Meeting Document : SC-CAMLR-XXXV/BG/28 : Autor(es): Delegations of the United Kingdom and Norway
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Trophic niche of the Antarctic toothfish caught in SSRU 88.3 as inferred from fatty acids and stable isotopes
shelf and slope stocks were detectable in both δ13C and δ15N values. The NFA and SI profiles show a ... pattern of differences between regional stocks. The NFA profiles of the RSS stock displays a considerable ... overlap between adults and subadults but also shows a size effect. The IOS and POS stocks showed quite ...
Meeting Document : WG-FSA-18/21 : Autor(es): C.-K. Kang, S.-G. Choi, H.Y. Kang, Y.-J. Lee, S. Chung and D.H. An
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Can the chemistry of otolith nuclei determine population structure of Patagonian toothfish Dissostichus eleginoides?
, showed a sharp population boundary in the vicinity of the Polar Front, between South Georgia and the ... North Scotia Ridge. These results validated otolith nucleus chemistry as a technique for examining ...
Meeting Document : WG-FSA-06/P2 : Autor(es): Ashford, J.R., A.I. Arkhipkin and C.M. Jones
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Proposal to standardise the submission of meeting documents to working groups
Abstract: At the request of the Scientific Committee, the Secretariat has prepared a single ... in preparing information and documents for meetings. The Secretariat plans to submit a similar ...
Meeting Document : WG-EMM-05/10 : Autor(es): Secretariat
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Review of research into seabird–fishery interactions
. The research was divided into five main groupings: a) estimation of bycatch; b) population estimation ... mitigation efficacy had been covered under a separate review (Bull, unpublished). The review was conducted to ...
Meeting Document : WG-FSA-05/42 : Autor(es): R. Alderman (New Zealand)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2001–2002
sanctioned fishing trips. Fishing effort was 2.9 million hooks, a 36% reduction on the number of hooks set in ... seabird bycatch rate by sanctioned vessels was 0.001 birds per 1 000 hooks which is a significant drop ...
Meeting Document : WG-FSA-02/17 : Autor(es): B.P. Watkins (South Africa)
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Revised selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3
selectivities for the years 1995 – 2000 for input to the GYM assessment. In this paper, I propose a revised ... an area for a particular length class that are taken in different depth zones are Beta-distributed ...
Meeting Document : WG-FSA-02/64 : Autor(es): G.P. Kirkwood (United Kingdom)
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Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001
Abstract: Japan has deployed one scientific observer on a Japanese krill trawler, Niitaka Maru ... around the South Shetland Islands. During this trip, the vessel encountered a swarm rapidly moving ...
Meeting Document : WG-EMM-01/38 : Autor(es): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)
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Consideration of major issues in ecosystem monitoring and management
and predator foraging. The CCAMLR Ecosystem Monitoring Programme (CEMP) provides a good framework ... respect to CEMP. Overlap between fishing and predator foraging is being monitored. A mechanism for ...
Meeting Document : WG-EMM-01/73 : Autor(es): I. Everson (United Kingdom)
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The fishery for Champsocephalus gunnari and its biology at Heard Island (Division 58.5.2)
of the species gathered from the fishery and from a series of fishery-independent surveys conducted ... Wijk, A. Constable and T. Lamb (Australia) Title: The fishery for Champsocephalus gunnari and its ...
Meeting Document : WAMI-01/04 : Autor(es): R. Williams, E. van Wijk, A. Constable and T. Lamb (Australia)