Resultados de la búsqueda
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic
biological data sampled by a Japanese commercial fishing vessel during austral summer from 2006/07 to 2008/09 ... slope for both species. Male D. mawsoni showed a significant correlation between depth and the TL with ...
Meeting Document : WG-FSA-10/47 : Autor(es): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic
biological data sampled by a Japanese commercial fishing vessel during austral summer from 2006/07 to 2008/09 ... slope for both species. Male D. mawsoni showed a significant correlation between depth and the TL with ...
Meeting Document : WG-SAM-10/16 : Autor(es): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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2006–2013 fish distribution and biomass in the Kerguelen EEZ (CCAMLR DIVISION 58-5-1) for the bathymetric range 100–1 000 m
for a ground area of about 183 000 km 2. Patagonian toothfish (Dissostichus eleginoides), with up to ... first ones taking into account all the fish components of a surveyed area in the Southern Ocean ...
Meeting Document : WG-FSA-14/07 : Autor(es): G. Duhamel, M. Hautecœur and R. Sinegre (France)
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Scotia Sea Pygoscelid Penguin Tracking and Habitat Analysis Workshop
development of habitat use models over the coming year with a view to check on progress at the forthcoming 10 ... periods when they overlap with the krill fishery, the workshop highlighted a number of issues of relevance ...
Meeting Document : WG-EMM-15/09 : Autor(es): P.N. Trathan (United Kingdom), J.T. Hinke (USA) and B. Lascelles (BirdLife International)
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Acoustic and catch data collected by the fleet – relevance for feedback management
distribution over time in a single season. Vertical distributions inside and outside the fishing area change ... backscattering is very variable over time during the season as measured onboard a fishing vessel, but there is no ...
Meeting Document : WG-EMM-15/13 : Autor(es): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Risk assessment framework for subdividing the krill catch trigger level, including relevant background data and information
undertaken to further develop a risk assessment approach to spatially subdivide the trigger level for krill ... pass these with a commentary on to the Scientific Committee to support its review and advice on CM 51 ...
Meeting Document : SC-CAMLR-XXXV/BG/37
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Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand and notification of research in 2018/19
per tonne and 72%. The length frequency of D. mawsoni exhibited a bimodal distribution with modes near ... 70 cm and 150cm. Female maturity stage showed a regional pattern, with the stage 2 accounting for ...
Meeting Document : WG-SAM-18/05 : Autor(es): Delegations of the Republic of Korea and New Zealand
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Extinction risk of Antarctic and sub-Antarctic colonies of Pygoscelid penguins under climate change context
colonies most vulnerable to climate change showed a strong dependency on sea ice extent during the winter ... reduction of carrying capacity is mediated by a decrease in food availability and appears as key factor for ...
Meeting Document : WG-EMM-2019/74 : Autor(es): M. Huerta and S.A. Estay
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Managing ecosystem uncertainty: critical habitat and dietary overlap of top-predators in the Ross Sea
) demonstrated that space-time overlap is critical to predicting the degree to which a fishery might affect a ... Antarctic silverfish, which is a major predator of ice krill. Based on frequency of occurrence in the diet ...
Meeting Document : WG-EMM-06/29 : Autor(es): Testa, J.W., Stewart, B.S., Olmastroni, S., Lyver, P., Karl, B., Eastman, J., Barton, K., Ballard, G., Toniolo, V., Wilson, P., Ainley, D.
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Spatial and temporal distribution of krill Euphausia superba biomass in the Ross Sea (1989/90, 1994/95)
at position 174° 59' E, 74° 36' S where a so called superswarm was observed. In November ... in a small area of ice free water. It can be supposed that below ice krill occurred mainly in ... survey (in the end of December and at beginning of January) in an area of 13000 nm2 a total biomass of ...
Meeting Document : WG-EMM-97/53 : Autor(es): Kalinowski, J., Azzali, M.