Résultats de la recherche
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e-sc-38-a4.pdf
... indication that harvest rates of 4–6% would be consistent with achieving 127 this target. The ... some of the data was unusual, and that the age estimates may need to be verified and checked. Dr T ... -specification, and hence may not be precautionary. The Working Group recalled that likelihood profiles ... that the current CASAL model uses a constant M over time and age, and further work would be required
application/pdf attached to:WG-SAM-2019Meeting Report : WG-SAM-2019
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Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves
could be used when analysing krill aggregations' distribution and density for the period of years ... characteristics, T,S diagrams' typification has been realized for hydrological stations carried out in the ... , 1985, 1989). As water structure within those areas was considered to be the consequence of ...
Meeting Document : WG-EMM-00/34 : Auteur(s): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)
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e-sc-40-a6.pdf
... Subarea 48.1 divided into one or two additional strata and that such a scenario could be tested with the ... , predators and benthic habitat, and that these data will be utilised to design a monitoring plan for the ... workshop concluded with agreement that a road map is needed to address data and knowledge gaps across ... reflected that CCAMLR would benefit from more communication with the wider scientific community about its
application/pdf attached to:WG-EMM-2021Meeting Report : WG-EMM-2021
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WG-EMM-02
Date(s): Monday, 5 August 2002 to Friday, 16 August 2002 Meeting documents Doc Number Title WG-EMM-02 ... (Argentina) WG-EMM-02/12 History of development and completion of tasks put forward by WG-EMM (1995–2001 ... . Foster (Australia) WG-EMM-02/26 Conserving seabirds competing with fisheries for food – observations from ... ) WG-EMM-02/29 The krill fishery observer manual – points to be revised S. Kawaguchi (Japan) WG-EMM-02 ...
Meeting
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e-sc-xxx.pdf
... variability currently used in the GYM might be an underestimate and that, for stocks with high interannual ... Scientific Committee agreed that the primary purpose of research in data-poor fisheries should be to collect ... . 4 2.7 Some Members noted that the scheduling of WG-SAM with the mid-year meeting of WG-EMM was ... useful in order to draw on a range of expertise, but that these meetings should be held consecutively
application/pdf attached to:SC-CAMLR-XXXMeeting Report : SC-CAMLR-XXX
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e-sc-xxvii.pdf
... given specific guidance on the information that would have to be provided for WG-SAM to adequately ... advised on issues that may need to be considered in utilising BRTs for the purposes of bioregionalisation ... this could best be pursued through a correspondence group involving statistical experts familiar with ... considered that some mechanisms for managing versions of models would be useful (see Annex 7, paragraph 5.31
application/pdf attached to:SC-CAMLR-XXVIIMeeting Report : SC-CAMLR-XXVII
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In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species
scattering is from each animal's spheroidal nucleus. Consistent with the measurements of encaged krill ... , indicating that these frequencies may be more useful for distinguishing salps from krill. Data were collected ... both species. The individual TS measurements were collected at 120 kHz with a split-beam echosounder ... cumulative distributions (CDF's) of Δσbs derived from the differences in abs measurements at two ...
Meeting Document : WG-Krill-94/12 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longline
situations reported elsewhere in the world. In addition to providing methodology insights that could be used ... depredated resource can be especially challenging when depredation occurs on fish in the marine environment ... depredated hooks. From this difference and using the fishing effort (number of hooks), we estimated that 575 ... the two species co-occurred around vessels. The second method was new in a way that we used the ...
Meeting Document : WG-FSA-14/10 : Auteur(s): N. Gasco, P. Tixier, G. Duhamel and C. Guinet (France)
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e-sc-xxix.pdf
... Netherlands from 11 to 15 April 2011. The EU noted with concern that there may be a reduction in time ... among subareas. 3.6 The Scientific Committee recommended that CM 23-06 be modified to reflect that ... , and that once this level had been reached, a five-day reporting interval should be adopted. Krill ... languages other than in English were translated prior to the meeting of WG-EMM so that they could be
application/pdf attached to:SC-CAMLR-XXIXMeeting Report : SC-CAMLR-XXIX
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Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
eleginoides) at the Heard and the McDonald Islands (Division 58.5.2) with data until the start of August 2013 ... indicating that a separation of the trawl sub-fisheries is appropriate. The scenario with estimating a YCS ... , we recommend that the catch limit for the 2013/14 and 2014/15 seasons be set at 3005 tonnes. Author(s ... stock assessment estimates and projected catch limits that satisfy the CCAMLR decision rules. Re ...
Meeting Document : WG-FSA-13/24 : Auteur(s): P. Ziegler, S. Candy and D. Welsford (Australia)