Resultados de la búsqueda
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Describing krill: swarms or integration intervals?
Abstract: CCAMLR anticipates that acoustic data collected from krill fishing vessels will be ... research station in the East Antarctic (66 o 25' S 63 o 14' E). I found 61 % overlap between the ... -based appraoch was half that of the standard grid-based technique. Whilst additional test data sets are ... required, the techniques presented here can be used to further explore the efficacy of swarm-based analysis ...
Meeting Document : SG-ASAM-17/02 : Autor(es): M.J. Cox
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e-sc-xxv.pdf
... . The Scientific Committee noted that the 2006 volume of CCAMLR Science will be dedicated to Dr ... International Scientific Observation as follows: (i) Protocols should be developed so that levels of ... The Scientific Committee noted that observers may be involved in tasks for routine monitoring of ... matter. It asked that the Secretariat, at least, work with conveners of the working groups and the
application/pdf attached to:SC-CAMLR-XXVMeeting Report : SC-CAMLR-XXV
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Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica
the Competitive Enzymoimmunoassay 'COMPELISAO®' test. Antibodies against Brucella spp. were ... detected in one sample with the RB test, and in five of the 86 samples (5.8%) using the c-ELISA test. These ... regard, and suggest that Brucella spp. has an extended distribution and is probably found worldwide in ... inhibition on colour development (% I) with respect to the conjugate control that had 0% I; and the sera ... the RB test. Nevertheless we would expect that sera with high % I for the c-ELISA test would have a ... Anti-Bsucelln antibodies in A. gnzelln from Cape Shirreff with the COMPELISAO test, suggesting that ... important questions that should be considered by the CCAMLR Working Group on Ecosystem Monitoring and ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Autor(es): Blank, O., P. Retamal, P. Abalos and D. Torres
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Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation
giganteus from the Crozet Islands (46°25'S; 51°51'E) where the 2 species breed sympatrically and ... Kerguelen Island (49°19'S; 69°15'E where Northern Giant petrels breed). Distribution and activity ... higher than interspecific ones, with females showing a greater distribution range than males in both ... months. These results have important conservation implications, with males and females facing different ...
Meeting Document : WG-FSA-12/67 : Autor(es): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)
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e-sc-x-a7.pdf
... reviewed those aspects which related specifically to monitoring and agreed that with the inclusion of ... Working Group noted however that there were aspects with legal implications, such as permits, disposal of ... Committee and the Commission. 4.2 The Working Group recommended that the revised proposal be reviewed by ... changes to the Standard Methods that would be necessary for monitoring gentoos. The proposed changes
application/pdf attached to:WG-CEMP-91Meeting Report : WG-CEMP-91
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Diet of grey-headed albatrosses at the Diego Ramírez Islands, Chile: ecological implications
to that of the sympatric black-browed albatross. Diet composition was inferred from an analysis of ... prey hard parts present in 103 chick regurgitates obtained during breeding seasons 2000, 2001 and 2002 ... . The squid Martialia hyadesi predominated in the diet samples in 2001 and 2002 (89% and 81% of ... significantly lower than in 2001 and 2002. Chick growth rate during 2000 was also the lowest recorded. This ...
Meeting Document : WG-FSA-04/12 : Autor(es): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile), J.C. Xavier (UK) and C.A. Moreno (Chile)
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Adélie penguins foraging behaviour and krill abundance along the Wilkes and Adélie Land coasts, Antarctica
at Shirley Island (SI) near Casey Station and at Petrel Island (PI) at Dumont D'Urville during ... the 1995/96 breeding season. The study took place in conjunction with a ship-based krill survey in the ... ., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G. Title: Adélie penguins ...
Meeting Document : WG-EMM-97/64 : Autor(es): Kerry, K., Rodary, D., Bost, C., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G.
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Transparency
environment to support CCAMLR meetings that is synchronised with the website. There was a slight decrease in ... 6.1.1.1 The RP acknowledged CCAMLR’s efforts to engage with a wide range of Observers and encouraged ... , particularly through the engagement of Observers at its annual meetings. Options to improve transparency with ... appropriate timing for Observer reports to be taken, as well as providing explicit advice to Observers on the ...
Page : Site Section: The Organisation
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Revised assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990–2014
Group also requested that projections be presented to WG-FSA for this assessment that examine the ... in the revised OB_1b model were estimated to be 71 tonnes, which corresponded 43 % of that (163 ... to the 2008 tag data, along with the IUU selectivity modeled as a double normal function. The Working ... killer whales constantly occurs, the CCAMLR yield should be reduced to 22.5 tonnes. Author(s): K. Taki ...
Meeting Document : WG-FSA-15/23 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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Some properties of diagnostics of GLMM model tuning for standardising CPUE indices in the Area 48 using the CCAMLR fishery statistics database
with random effects (GLMM). The analysis of diagnostics of GLMM tuning indicated that the model with ... . However, there were many hauls to be interpreted as “outliers”, i.e. the points from the sample where ... of krill hauls in the CAMLR database for 1986 – 2008. It was shown that extremely high CPUE values ... catches per hour. Such high CPUE values constituted 100 – 600t/hour and more (up to 1000 t/hour). The ...
Meeting Document : WG-EMM-11/44 : Autor(es): P. Gasyukov and S. Kasatkina (Russia)