Résultats de la recherche

1. KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016

   conservation. Previous versions of KRILLBASE have led to a series of papers since 2004 which illustrate some of ... backdrop of rapid regional climate change, requires information on distribution and time trends. Many data ... on the abundance of both taxa have been obtained from net sampling surveys since 1926, but much of ... accessible we have collated available abundance data (numerical density, no.m−2) of postlarval E. superba and ...

   Meeting Document : WG-EMM-17/P03 : Auteur(s): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, R. Anadon, S. Chiba, K.L. Daly, R. Downie, S. Fielding, P. Fretwell, L. Gerrish, G.W. Hosie, M.J. Jessopp, S. Kawaguchi, B.A. Krafft, V. Loeb, J. Nishikawa, H.J. Peat, C.S. Reiss, R.M. Ross, L.B. Quetin, K. Schmidt, D.K. Steinberg, R.C. Subramaniam, G.A. Tarling and P. Ward

2. Revised research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan

   schedule toward the submission. We investigated the biological features of D. mawsoni in the Subarea and ... adjacent data- poor fisheries using latest Observer data. The geographical distribution of sizes, GSI and ... juveniles from around west of Prydz Bay regions are speculated to migrate to Subarea 48.6 and be important ... two areas for block 48.6_2 by latitude of 55.2°S to estimate the biomasses of D. mawsoni because the ...

   Meeting Document : WG-FSA-16/32 Rev. 1 : Auteur(s): Delegations of Japan and South Africa

3. Report on attendance at the Fifth Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   impacts of acoustic technology at CEP VI. (b) Argentina and SCAR provided papers pertaining to the issue ... that under the purview of CCAMLR. (c) The CEP received a paper from the United Kingdom concerning ... Abstract:  This report outlines the participation of the SC-CAMLR Chair in the Fifth Meeting of ... issues of relevance to SC-CAMLR are: (a) SCAR presented to the CEP two reports regarding marine acoustic ...

   Meeting Document : CCAMLR-XXI/BG/08 : Auteur(s): Chair of the CCAMLR Scientific Committee

4. A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010

   Abstract:  Antarctic krill (Euphausia superba) are considered to be one of the key species in the ... Antarctic marine food web, being prey to a wide variety of dependent species as well as being commercially ... harvested. The commercial exploitation of krill is managed under the direction of CCAMLR (Commission for the ... Conservation of Antarctic Marine Living Resources), utilising results derived from the CCAMLR generalised yield ...

   Meeting Document : WG-EMM-16/38 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao

5. Report on attendance at the Sixth Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   ) The CEP received two Working Papers concerning various aspects of Bioprospecting in Antarctica. One ... information Paper which highlighted the main aspects of CCAMLR’s XXI meeting of the Scientific Committee. Dr ... Abstract:  This report outlines the participation of the SC-CAMLR Chair in the Sixth Meeting of ... issues of relevance to SC-CAMLR are: (a) The CEP again addressed the issue of establishing “Specially ...

   Meeting Document : CCAMLR-XXII/BG/11 : Auteur(s): Chair of the CCAMLR Scientific Committee

6. Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1

   information needed to support development of a feedback management strategy for the krill fishery in Subarea ... 48.1. In this compilation, we provide support for combining SSMUs into groups of SSMUS (gSSMUs) to form ... Subarea 48.1 will both facilitate and expedite the allocation of a catch limit in the subarea without ... review the logic for these gSSMUs and then use the gSSMU concept in many of the vignettes that follow. In ...

   Meeting Document : WG-EMM-16/45 : Auteur(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

7. Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)

   Abstract:  Clarification of main tendencies of spatial changeability of size composition of ... E.superba was undertaken by means of comparision of various size groups of curstacean distribution in the ... region of the South Orkney islands and adjacent waters. Materials of 14 separte expeditions were used ... (Table 1), which cover 20-years period (from 1965 to 1985). Data on size composition of E.superba for ...

   Meeting Document : WG-KRILL-91/11 : Auteur(s): V.I. Latogursky and R.R. Makarov (USSR)

8. The migration patterns of Electrona carlsbergi (Tåning, 1932)

   concerning the structure and spatial variation of the Antarctic Circumpolar Current (ACC)- this paper ... paper examines the fate of large swarms (in terms of biomass) of E. carlsbergi transported beyond the ... the meridional exchange of waters between frontal zones. The paper also discusses questions of the ... Abstract:  On the basis of analyses and review of published data on the biology and distribution ...

   Meeting Document : WG-FSA-93/18 : Auteur(s): A.N. Kozlov (Russia)

9. Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method

   Abstract:  The paper contains a description of the statistical method used for assessment of the ... poor swimming ability of the krill. The paper suggests the comparison of estimates of krill ... beginning of the fishery. Application of the statistical method for assessment of the initial krill biomass ... may be realistic provided that the conditions exist, which permit to determine the catchability of the ...

   Meeting Document : SC-CAMLR-VIII/BG/10 : Auteur(s): USSR

10. METHODOLOGY OF EVALUATING THE AQUATIC LIFE RESOURCES

    Abstract:  ic life is developed in accordance with the rules of metrology, mathematical statistics ... and using the biocenological regularities of water objects. The basis of evaluating the stocks of ... water life was investigated through biocenotic conditionality in the areas of their equal probability in ... concentrations. The traditional method of squares in evaluating the stocks of water life was modernized with the ...

    Meeting Document : WG-SAM-08/P02 : Auteur(s): L.A. Kovalchuk (Ukraine)

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