Resultados de la búsqueda
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A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation
Abstract: We describe a new fishing technique, called the Chilean system, adapted from an artisan ... fishery for Patagonian Toothfish. The artisan system was modified to include a net sleeve that is placed ...
Meeting Document : WG-FSA-07/14 : Autor(es): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)
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A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model
shape and size (‘polygons’) to resolve space, and movement of biomass between them forms an important ... usually forms the basis for movement of passive or nearly passive biomass. Grid-based advection algorithms ...
Meeting Document : WG-EMM-06/35 : Autor(es): T. Lenser and A. Constable (Australia)
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Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort
Abstract: This paper presents an analysis of the distribution of albatrosses and petrels in the ... are available for giant-petrels, petrels and shearwaters in the WCPFC area. Range maps indicate that ... and south of 30ºS. • WCPFC longline fisheries set approximately 100 million hooks each year north of ...
Meeting Document : WG-FSA-06/19 : Autor(es): C. Small (BirdLife International)
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Beach debris survey – Main Bay, Bird Island, South Georgia, 2003/04
represents an increase of 97% on the 183 items recorded in 2002/03 and the highest levels of summer beach ... miscellaneous items; the largest annual amount of this type of debris since the surveys began in 1990. For the ... Abstract: During the fourteenth year of standardised beach surveys of man-made debris at Bird ... 1.82 kg since last year to 5.39 kg. The highest proportion of marine debris collected comprised ...
Meeting Document : SC-CAMLR-XXIV/BG/15 : Autor(es): Delegation of the United Kingdom
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Peches exploratoires dans la sous-zone 58.6, resultats des campagnes 1983 a 1995
only one Nototheniid fish Dissostichus eleginoides. The other species have no future for a commercial ... running experiments do not allow to consider and work out a plan an high fishing effort (or in the future ... areas have been specially identified. Trends in yield are however not stable from one year to another ...
Meeting Document : WG-FSA-95/10 : Autor(es): Duhamel, G.
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Latitudinal variation of demersal fish assemblages in the western Ross Sea
influence this. Species accumulation with sample frequency did not reach an asymptote, but the rate of new ... species was low suggesting data were adequate for describing the main components of the communities. Three ...
Meeting Document : WG-FSA-10/P03 : Autor(es): M.R. Clark, M.R. Dunn, P.J. McMillan, M.H. Pinkerton, A. Stewart and S.M. Hanchet
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Update on the ABNJ Deep Seas Project
biodiversity conservation in the ABNJ through the systematic application of an ecosystem approach. The project ... biodiversity as well as specific activities on capacity building for developing countries. This contribution is ... five year project designed to enhance sustainability in the use of deep-sea living resources and ...
Meeting Document : SC-CAMLR-XXXIV/BG/25 : Autor(es): FAO and CCAMLR Secretariats
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Density and geographical distribution of krill larvae in the Atlantic Sector of the Antarctic region during summer 2011, 2012 and 2014
decrease in the abundance of Euphausia superba larvae and an increase in Thysanoessa macrura in 2011 and ... Secretariat Workflow Status: Content Approved Delegation responsibility for releasing documents: Argentina ...
Meeting Document : WG-EMM-17/29 : Autor(es): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff
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Beach debris survey – Main Bay, Bird Island, South Georgia, 2004/05
stable with 4.1135kg collected this year, whilst 5.3957 kg was gathered in 2003/04. For the second ... Island, South Georgia, a total of 251 items were collected. This represents an encouraging reduction of ... not only the correct waste disposal procedures for fishing-related waste, but also domestic waste ... Abstract: During the fifteenth year of standardised beach surveys of man-made debris at Bird ...
Meeting Document : SC-CAMLR-XXV/BG/12 : Autor(es): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1999 winter and the 1999/2000 pup rearing season
Georgia for thetenth consecutive winter (1999) and twelfth consecutive summer (19999/2000) are reported ... number of entanglements in polypropylene straps showed an increase by12.5% onthe 1998/99 season. The low ... . This highlights the need for sustained monitoringand continuing publicity aimed at preventing the ... animalsshowing severe injuries (21%) is down 4% on the previous year and is the second lowest total onrecord. The ...
Meeting Document : SC-CAMLR-XIX/BG/02 : Autor(es): Delegation of the United Kingdom