Resultados de la búsqueda
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO 2008–09
using the selected trips tag data and the revised maturity ogive gave a similar, but slightly lower ... the CCAMLR decision rules, were 2850 t. Author(s): A. Dunn and S.M. Hanchet (New Zealand) Title ...
Meeting Document : WG-FSA-09/40 Rev. 1 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)
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Histopathology of Antarctic krill, Euphausia superba, bearing black spots
nodules had an opening on the body surface of the krill. A single melanized nodule often contained more ... rRNA. The melanized nodules were almost always accompanied by a mass of atypical, large heteromorphic ...
Meeting Document : WG-EMM-08/P09 : Autor(es): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu
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Water mass distribution and circulation west of the Antarctic peninsula and including Bransfield Strait
Antarctic Peninsula were analyzed to provide a description of water mass distributions and circulation ... , which is sufficient to melt this amount of ice. A second prominent water mass, Bransfield Strait Water ...
Meeting Document : WG-EMM-95/67 : Autor(es): Smith, D.A., Lascara, C.M., Klinck, J.M., Hofmann, E.E.
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
mapped north of King George Island and over a broad band northwest of Elephant Island. For a portion of ...
Meeting Document : WG-Joint-94/09 : Autor(es): R.P. Hewitt and D.A. Demer (USA)
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Tooth growth in male Antarctic fur seals (Arctocephalus gazella) from South Georgia: an indicator of long-term growth history
in longitudinal sections of teeth. Mean age at death was 7∙69 ± 0∙07 years and this showed a small ... compared with the expected layer depth based on a linear relationship between layer depth and age at which ...
Meeting Document : WG-CEMP-93/11 : Autor(es): I.L. Boyd and J.P. Roberts (United Kingdom)
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Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region
occurred at a typical scale of 10-30 km 2, though some sponge habitats appeared larger. Spatial analysis of ... video and would provide a method to link bycatch observations to habitat density on the seafloor. Author ...
Meeting Document : WG-EMM-10/28 : Autor(es): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Method for collecting of data on traumatic death of krill passed through the trawl meshes
specially made net bags – catchers (traps), set onto the cover of net bag of a studies trawl. While hauling ... , caught in these special bags krill is took out and then put into a special baths with sea water for ...
Meeting Document : WG-EMM-12/43 : Autor(es): V.V. Akishin, I.G. Istomin, V.A. Tatarnikov, A.F. Petrov and R.O. Lebedev (Russia)
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Krill fishery report: 2012 update
Islands in Subarea 48.2 where a total of 111472 t of krill was taken from SSMU SOW (South Orkney West ... APDPE (Antarctic Peninsula Drake Passage East). Eight Members submitted notifications for a total 19 ...
Meeting Document : WG-EMM-12/05 : Autor(es): Secretariat
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Analysis of the by-catch of Channichthys rhinoceratus and Lepidonotothen squamifrons from the fisheries at Heard Island and the McDonald Islands (Division 58.5.2)
precautionary bycatch limits set by CCAMLR, move-on rules apply, and a substantial part of their distribution ... . However, we intend to conduct a study of the population dynamics of these species to further evaluate the ...
Meeting Document : WG-FSA-12/24 : Autor(es): G.B. Nowara, D.C. Welsford, S.G. Candy and T.D. Lamb (Australia)
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Skate tagging in the Heard Island and McDonald Island (Division 58.5.2) toothfish fishery up to 2013
bycatches. A tagging program has operated in these fisheries since 2001 to learn more about the movement and ... biology of these species. In the 13 years, over 12,000 skates have been tagged, with 112 recaptures, a ...
Meeting Document : WG-FSA-13/22 : Autor(es): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)