Resultados de la búsqueda
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By-catch in Australian fisheries in Divisions 58.5.2, 58.4.2 and 58.4.3 during the 2002/03 and 2003/04 fishing seasons
58.5.2, 58.4.2 and 58.4.3, with estimates of total removals by fishing ground for the 2002/2003 and 2003 ... skate tagging program in Division 58.5.2 indicate that skates move very little between release and ... recapture, even after extended periods at liberty. The distances travelled ranged between 0.2 to 7 nm with ...
Meeting Document : WG-FSA-04/68 : Autor(es): E. van Wijk and R. Williams (Australia)
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Informe preliminar sobre un viaje de pesca de merluza negra (Dissostichus eleginoides) del B/P Viarsa I, en el Océano Indico oriental (Área Estadística 57) – Abril–junio 2002
. Different fishing-yields rates were applied to the data and it was determined that the defined E and D ... in the Grade 4 of gonadic maturity (C, D, E fishing zones). The A and B zones corresponded with the ... juvenile individuals of both sexes, with immature gonads. Rests of the same species (cannibalism), eel-cod ...
Meeting Document : WG-FSA-02/67 : Autor(es): H. Nion y O.D. Pin (Uruguay)
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2016/17 in Division 58.4.3a by France and Japan
assessment that would provide advice on a catch limit according to CCAMLR decision rules. This paper aims to ... 58.4.3a was estimated with Chapman method using “tagr” Package and single population approach at 603 ... tonnes. The developing CASAL model has to assess stock biomass with reliable estimates of IUU removals ...
Meeting Document : WG-FSA-16/55 : Autor(es): Delegation of France and Japan
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Información sobre la pesca ilegal en el Área estadística 58 Evaluación de la pesca ilegal en aguas francesas alrededor de las islas Kerguelén y Crozet Informe de las observaciones e inspecciones realizadas en el Área de la CCRVMA Temporada 2011/2012 (1 julio 2011 – 15 julio 2012)
masters or the nationalities of the crews of the vessels observed. It may well be that the crewmen who are ... States. On the high seas, it has been observed that the presence of surveillance vessels showing the ...
Meeting Document : CCAMLR-XXXI/35 : Autor(es): Délégation française
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NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11
to be considered when commissioning future research on seabird interactions with fisheries and the ...
Meeting Document : WG-FSA-05/46 : Autor(es): S. Waugh (Convener) (New Zealand)
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Counts of surface-nesting seabirds at Marion Island in 2003/04
continued to decrease at Marion Island in 2003/04. The decreases are thought to be due to a reduced ... appear stable at the island, but often with large fluctuations in numbers breeding. Numbers of dark ...
Meeting Document : WG-EMM-04/29 : Autor(es): R.J.M Crawford, N. de Bruyn, B.M. Dyer, B. Hanise, N.T.W. Klages, P.G. Ryan, L.G. Underhill and L. Upfold (South Africa)
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Preliminary analyses of data collected during experimental fishing for Patagonian toothfish in international waters of the southwest Indian Ocean (Area 51)
and 1950 metres depth. The Patagonian toothfish appeared in all those sets carried out with values ... extension of the sub-Antarctic Front to the north. The prospected area would seem to be located at the edge ...
Meeting Document : WG-FSA-04/19 : Autor(es): L.J. López Abellán (Spain)
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An unmanned aerial vehicle as a platform for aerial photography of land-based predator populations in Antarctica: specifications and suitability of the Aerosonde Mark III
Aerosonde is designed largely for long-distance, high-speed flights with data collection and real-time ... advantages in this role would be long-distance capability and low noise levels. Its disadvantages include ...
Meeting Document : WG-EMM-03/50 : Autor(es): L. Irvine and C. Southwell (Australia)
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INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA
Abstract: Potential Adélie penguin breeding habitat (defined as ice-free land with area >4000 ... breeding Adélie penguins. The total area of potential breeding habitat was estimated to be close to 700 km2 ...
Meeting Document : WG-EMM-PSW-08/13 : Autor(es): C. Southwell, D. Smith and A. Bender (Australia)
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Food consumption by predators in CCAMLR Integrated Study Regions
requirements. The system is directly applicable also to fur seals and could be modified to incorporate phocid ... maturity stages. With existing empirical data on breeding population size, diet, activity-specific energy ...
Meeting Document : SC-CAMLR-IX/BG/16 : Autor(es): Delegation of United Kingdom