Resultados de la búsqueda
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Informe preliminar del Grupo de Trabajo de Evaluación de las Poblaciones de Peces (Hobart, Australia, 7 a 18 octubre de 2019)
2019) Approval: Approved Secretariat Workflow Status: Content Approved Document Release Consent: No ...
Meeting Document : SC-CAMLR-38/04
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Non-native Species in the Antarctic: Report of a Workshop
species, but the continent and Southern Ocean can no longer be considered immune. More than 200 non-native ... Hyas araneus. It is no longer possible to regard Antarctica’s isolation and harsh climate as a natural ...
Meeting Document : SC-CAMLR-XXV/BG/21 : Autor(es): Delegation of New Zealand
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Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2
no seabirds caught during line setting operations. Possible reasons why seabirds have not been caught ... lines and no offal discharge. In cases where seabird mortality is very low or non-existent it is ...
Meeting Document : WG-FSA-04/73 : Autor(es): G. Robertson and B. Baker (Australia)
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Longline sink rates of an autoline vessel, and notes on seabird interactions
trials indicate that the weighting regimes used (5 kg per 400 m) had no effect on line sink rate. However ... activity. Four distinct community behaviours were noted: set behaviour, haul behaviour, steaming (no offal ...
Meeting Document : WG-FSA-01/44 : Autor(es): N.W.McL. Smith (New Zealand)
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Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula, 2010/11
Island, Antarctic Peninsula, but there were no incidences of beached marine debris, entanglements or ... highest incidence of fishery-related debris (39 items) associated with wandering albatrosses. No ...
Meeting Document : SC-CAMLR-XXX/BG/05 : Autor(es): Delegation of the United Kingdom
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Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90
) fishing intensity in each month critical to dependent species exceeded no 1 0% of initial krill stock at ... vessels operated, the above estimate exceeded no 15%. Taking in account the estimation method used, those ...
Meeting Document : WG-EMM-97/51 : Autor(es): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.
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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
and biomass within strata speciefied exceeded no 8%. Previous data obtained by AtlantNIRO showed that ... included no the southern part (southwards of 60 ° 30'S) of Subarea 48.2 where southwards off ...
Meeting Document : WG-EMM-96/36 : Autor(es): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Assessment models for Patagonian toothfish in Division 58.4.4, SRU C on Ob and Lena Banks for the years 1989/90 to 2012/13
. The base model assumed the constant year class strength (YCS) and no IUU fishing occurrence in SSRU C ... inconsistence with the estimated vulnerable biomasses, and stock size estimate with an assumption of no IUU ...
Meeting Document : WG-FSA-13/35 : Autor(es): K. Taki (Japan)
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A spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region
habitat. This is unsurprising because the model utilises fishery-dependent data and has no information ... about the distribution of toothfish in areas where no fishing has occurred, such that the unrestricted ...
Meeting Document : WG-FSA-13/53 : Autor(es): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Updating the Antarctic krill biomass estimates for CCAMLR Subareas 48.1 to 48.4 using available data
variation was significant (CV=73%) but no systematic change in krill biomass was evident during the period ... also suggest that exploitation rates are low and that there is no evidence of a systematic change in ...
Meeting Document : WG-EMM-15/28 : Autor(es): S. Hill, A. Atkinson, C. Darby, S. Fielding (United Kingsom), B. Krafft, O.R. Godø, G. Skaret (Norway), P. Trathan, J. Watkins (United Kingdom)