Resultados de la búsqueda
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Patagonian toothfish in the South Indian Ocean outside CCAMLR waters: a preliminary analysis of the SIOFA Patagonian toothfish population
managed by SIOFA, adjacent to the Commission for the Conservation of Antarctic Marine Resources (CCAMLR ... study areas have been found but differences in temporary distribution of the three surveys could have ...
Meeting Document : WG-FSA-2019/45 : Autor(es): R. Sarralde, L.J. López-Abellán and S. Barreiro
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Effective, cost-limited and easy-to-implement photo-identification from fishing vessels: an alternative to no effort at all
paper addresses concerns regarding the complexity and the price of the SLR gear by presenting the first ...
Meeting Document : WG-FSA-2019/50 : Autor(es): N. Gasco, P. Tixier and C. Lemarchand
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A balanced model of the food web of the Ross Sea, Antarctica
hypothesis that depletion of Antarctic toothfish by fishing would change the diet of predators of toothfish ... (Weddell seals, orca, sperm whales) by large amounts throughout the Ross Sea, though the importance of ... fractions and other transfers of biomass between groups were adjusted simultaneously. It was found that ... model does not support the hypothesis that depletion of Antarctic toothfish by fishing would change the ... diet of predators of toothfish (Weddell seals, orca, sperm whales) by large amounts throughout the ... other parts of the ecosystem as well as the target species, both directly from by-catches, and ... indirectly by altering the species composition and inter-specific relationships within the ecosystem ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Autor(es): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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SCIC-10
AUGUST 2010) Delegation of France CCAMLR-XXIX/46 MANAGEMENT OF VMS INFORMATION BY THE SECRETARIAT ... SANCTIONS APPLIED BY SPAIN Delegation of Spain CCAMLR-XXIX/BG/38 PRESENCE OF IUU VESSEL IN SPANISH PORT ...
Meeting
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WG-FSA-93
method for preparing large numbers of otolith sections for viewing by scanning electron microscope J.R ... . Ashford and M.G. White (United Kingdom) WG-FSA-93/8 Rev. 1 By-catch of juvenile Antarctic fish from krill ...
Meeting
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A statistical method for analysing the extent of IUU fishing in CCAMLR waters: application to Subarea 48.3
rigorous estimates and confidence intervals of fish and bird catch by IUU vessels. This method has not been ... detected by the FPV, we calculated a theoretical maximum time over which this IUU activity could have ...
Meeting Document : WG-FSA-02/4 : Autor(es): D.J. Agnew and G.P. Kirkwood (United Kingdom)
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Estimating the biodiversity of the sub-Antarctic Indian part for ecoregionalisation: Part I. Pelagic realm of CCAMLR areas 58.5.1 and 58.6
Transition Frontal Zone (TFZ), caused by the juxtaposition of the Subtropical (STF) and the Subantarctic ... -absence of E. antarctica from island shelves is explained by its pelagic nature and diel behaviour. A ...
Meeting Document : WS-MPA-11/10 : Autor(es): P. Koubbi (France), P.A. Hulley (South Africa), B. Raymond (Australia), F. Penot, S. Gasparini, J.P. Labat, P. Pruvost (France), S. Mormède (New Zealand), J.O. Irisson, G. Duhamel and P. Mayzaud (France)
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Report of the 1995/96 Japanese Whale Research Programme Under Special Permit in the Antarctic (JARPA) in Area IV and eastern part of Area III
by the three SSVs, in parallel track lines to each other. Searching distance for these four vessels ... schools (1,439 animals) primarily sighted by the SSVs, 440 ordinary form minke whales (273 males and 167 ... in the Prydz Bay. However, such high density was not found in the present research. Distribution of ...
Meeting Document : WG-EMM-96/48 : Autor(es): Yuzu, S., Ishikawa, H., Mogoe, T., Kawasaki, M., Hishii, T., Shimamoto, K., Tohyama, D., Nibe, H., Taguchi, F., Hidaka, H., Ono, K., Yamashiro, K., Yoshida, T., Tamura, T., Nishiwaki, S.
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA
Heard and McDonald Islands (Division 58.5.2) was updated by replacing catch-at-length proportions from ... median score for all aged fish in the assessment was 3 but some fishery-by-year combinations had a higher ... predictions of numbers-at-age and proportions-at-age. In other work, this matrix was found to depend on the ...
Meeting Document : WG-SAM-09/09 : Autor(es): S.G. Candy (Australia)
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Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)
E.superba was undertaken by means of comparision of various size groups of curstacean distribution in the ... attention, and we operate here only by modal groups, which valuated on the maxima on cures of size ... of more small animals (adolescent). It is very interesting, that adolescent E.superba was found not ...
Meeting Document : WG-KRILL-91/11 : Autor(es): V.I. Latogursky and R.R. Makarov (USSR)