Resultados de la búsqueda
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On the taxonomy of the Lepidonotothen squamifrons group (Pisces, Perciformes, Notothenioidei)
macrophthalma, may also be identical with L squamifrons and that the L squamifrons 'group' is ... Islands to assist in clarifying their taxonomic status. Results suggest that both 'species' ... Abstract: The Lepidonotothen squamifrons group has been described to be comprised of 3 species: L ... ; represent only populations of one species. Evidence is presented that the third species of the group, L ...
Meeting Document : WG-FSA-93/25 : Autor(es): R. Schneppenheim and K.-H. Kock (Germany), G. Duhamel (France) and G. Janssen (Germany)
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A preliminary model-based approach for estimating natural mortality of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region
estimated to be 92 140 t (70 330–121 950 t); a higher B0 72 620 t (65 040–81 050 t) when compared to the ... mortality was lower and estimated the precautionary yield higher (3419 t compared with 3258 t). MPD ... estimated with relatively high precision and with no bias. Further investigations will need to be carried ... mortality can be achieved using MCMC simulations. We recommend that analyses exploring the effect of the ...
Meeting Document : WG-SAM-2019/04 : Autor(es): B. Moore, S. Mormede, S. Parker and A. Dunn
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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
definitions of effort and catch-per-unit-effort (CPUE), variables were modelled using linear mixed models in ... . The results strongly suggest that the krill fishery in the South Georgia area is operating at a ... correlations with previously published interannual series of acoustic density estimates from scientific surveys ... . To refine these CPUE indices, it will be necessary to collect more detailed information from fishing ... could be used to give a catch-per-unit-effort (CPUE) index that is a good predictor of krill abundance ... the krill supply to the factory, with the result that production is constant above this point. By ... the conditional residuals (Candy, 2004) from each model fi t. Although the models seemed to be ... during the 2001/02 and 2002/03 seasons. Comparisons with acoustic surveys As indicated previously ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Autor(es): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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Funciones y servicios
developing Secretariat policies and actions that strengthen the organisational resilience of CCAMLR and the ... for the Commission’s work, liaison with Contracting Parties and collaboration with other organisations ... the Secretariat's Executive and other technical and support services, Finance, Human Resources ... professional support for the Standing Committee on Administration and Finance (SCAF) liaises with local ...
Page : Site Section: The Organisation
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e-cc-xxi-a5.pdf
... have complied fully with Conservation Measure 29/XIX in 2001/02, be allowed to fish during the last ... with respect to the second vessel Lena. It should be noted that several weeks before the incident ... and that any potential reflagging of Viola would be in strict accordance with CCAMLR Resolution 13 ... /6). 2.2 The Committee noted that the CDS had been fully established and was providing CCAMLR with
application/pdf attached to:SCOI-02Meeting Report : SCOI-02
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Programa de becas científicas de la CCRVMA
application. Completed application forms must be submitted to by 31 August. Proposals will be reviewed by the ... open to scientists from all CCAMLR Members. Preference will be given to early career scientists who ... contribute to important areas of science for CCAMLR. Priority areas of research can be found in the Strategic ... management strategies related to Article II of the CAMLR Convention and CCAMLR's harvest decision rules ...
Page : Site Section: Science
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WG-CEMP-91
Tenerife, Spain Date(s): Monday, 5 August 1991 to Tuesday, 13 August 1991 Submissions Due: Monday, 22 ... -91/16 Interactions of Antarctic marine mammals and birds with fisheries K.-H. Kock (Germany) WG-CEMP ... lactating Antarctic fur seals I.L. Boyd, N.J. Lunn and T. Barton (United Kingdom) WG-CEMP-91/25 Krill ... competition with whales or a loss of sea ice due to environmental warming? W.R. Fraser, W.Z. Trivelpiece, D.G ...
Meeting
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2004/05
eight years in Subarea 88.1 and for four years in Subarea 88.2 with a large amount of data collected on ... toothfish and the associated bycatch. The 2005 D. mawsoni catch was the highest on record with a total of ... 3477 t against a catch limit of 3625 t. The catch limit was almost reached in Subarea 88.1 and exceeded ... total catch1. Comparison of the location of fishing effort with ice distribution over the past six years ...
Meeting Document : WG-FSA-05/29 : Autor(es): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and A. Dunn (New Zealand)
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e-sc-xxx-a07.pdf
... Shag Rocks, with fish 40–45 cm (age 3+ fish) in many hauls. This is assumed to be the cohort that was ... (with associated R code) which could be used in future validations. 3.5 At the request of WG-SAM, the ... Commission on whether maps that show data at this scale may be published in future. 3.7 Secretariat staff ... recorded was not straightforward and that these may be reflected in the apparently extralimital records
application/pdf attached to:WG-FSA-11Meeting Report : WG-FSA-11
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Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013
, 2001-2003, 2005-2007) of high values (µ > 30 g m-2) interspersed with years (1999-2000, 2004, 2009 ... targets were identified in acoustic data using the approved CCAMLR protocol, that is using a multi ... g m-2) and its distribution was highly skewed with many zero observations. Within each survey the ... mean krill density was significantly correlated with the top 7% of the maximum krill densities observed ...
Meeting Document : WG-EMM-14/P04 : Autor(es): S. Fielding, J. Watkins, P. Trathan et al.