Resultados de la búsqueda
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THE USE OF PATENT DATABASES TO DETECT TRENDS IN THE KRILL FISHERY
Abstract: Trends in the krill fishery are currently informed by data on annual catches and by the ... database be taken over by the Secretariat so that they can maintain an annual register of krill related ... patents which will be of use for indicating future trends in the krill fishery. Author(s): Delegation of ... Secretariat Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for ...
Meeting Document : SC-CAMLR-XXVIII/BG/15 : Autor(es): Delegation of Australia
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Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 and Subarea 58.6
Abstract: France presented at the CCAMLR XXVIIth meeting, an action plan aiming to reduce ... and 58.6, for the period 2008/2009 to 2011/2012. France demonstrated at the CCAMLR XXXth meeting, to ... the Southern French Islands, and the improvements that France wants to do to keep on reducing ... incidental catch of seabirds for the 2013-2014 period. It also presents a synthesis of the populations ...
Meeting Document : WG-FSA-13/06 : Autor(es): C. Marteau (France)
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Monitoring a marine ecosystem using responses of upper trophic level predators
South Georgia (Southern Ocean) using up to 27 variables measured over 22 years from 3 upper trophic ... developed for reducing these multivariate time-series to a single vector, called a combined standardised ... followed by variables representing diet. 4. There were 3 years in which the CSI showed extreme and ... CSI was calculated for each species individually. 6. Separate analysis of variables that were likely ...
Meeting Document : WG-EMM-01/25 : Autor(es): I.L. Boyd and A.W.A. Murray (United Kingdom)
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Seabird mortality from longline fisheries: evidence from Marion and Gough Islands
Abstract: Two tuna longline fishing hooks have been recovered from beside Wandering Albatross ... have been found dead ashore on either island as a result of fishing gear. Recoveries of banded birds at ...
Meeting Document : WG-IMALF-94/18 : Autor(es): J. Cooper (South Africa)
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Proposal to extend fishing season in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2
fishery in CCAMLR statistical division 58.5.2 on a trial basis during the 2013/14 and 2014/15 fishing ... seasons by a further two weeks. This would increase the fishing season to include the period from 1 to 14 ...
Meeting Document : WG-FSA-13/19 : Autor(es): J. Barrington and B. Baker (Australia)
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Results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014 and development of the time series
their unique nature. We recommend the survey be continued to provide information on year class strength ... standardised gear in a standardised manner; and (2) To sample additional experimental stations in an adjacent ... for the core strata showed a slight decline across the three surveys but this decline was not ... are not useful for monitoring recruitment. Stations in the experimental stratum near Ross Island had ...
Meeting Document : WG-FSA-14/51 : Autor(es): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)
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Results of the fourth CCAMLR sponsored research survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2015 and further development of the time series
(<110 cm) toothfish for the core strata showed a significant decline in this fourth year of the ... , and warrant future monitoring. We recommend the survey be continued to provide information on year ... standardised manner; and (2) To sample additional experimental stations in an adjacent area to identify areas ... 2012 to age 9 in 2014 and to age 10 for females in 2015. The decline in the catch rates during the ...
Meeting Document : WG-SAM-15/44 : Autor(es): S.M. Hanchet, B.R. Sharp, S. Mormede, S.J. Parker (New Zealand) and M. Vacchi (Italy)
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the global procellariiform tracking database
Abstract: This paper presents an analysis of the distribution of albatrosses and petrels in the ... CCAMLR Convention Area (areas, sub-areas, divisions and sub-divisions), based on data from the Global ... Procellariiform Tracking Database. The results highlight the importance of the CCAMLR area, particularly for ... distribution data also emphasise the importance for breeding albatrosses and petrels of regions north of the ...
Meeting Document : WG-FSA-05/75 : Autor(es): BirdLife International
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PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
Abstract: of mean krill density in Subarea 48.4 there are premises for formation of the zones ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... total biomass was concentrated here, the mean krill density was 65 g/m2, and on local grounds – greater ... meanders and eddies favorable for krill concentration; observed quasistationary character of these eddies ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Autor(es): S.M. Kasatkina and V.N. Shnar (Russia)
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Marine classification: lessons from the New Zealand experience
methods available, such as BRT and GDM; 5) Use a hierarchical algorithm; 6) Focus on an environment or ... the marine environment, and applying them for management. We assert that recent innovations in ... management mandate. This paper considers a range of methodological options for data-driven marine ... ) Generate a classification based on abundance, not presence-absence; 4) Use the most powerful statistical ...
Meeting Document : WS-BSO-07/6 : Autor(es): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)