Résultats de la recherche

1. Characteristics of interannual variation in aggregation and diurnal vertical migration of Antarctic krill at South Georgia during winter

   ):  T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda Title ...

   Meeting Document : WG-EMM-18/34 : Auteur(s): T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda

2. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   . Vessels, on first entry into an SSRU, are required to make 10 research longline hauls. The requirement ... Globalpesca II - 10 9 19 Korea, Republic of Yeon Seong No. 829 - 10 6 16 Spain Arnela - 30 67 97 ... tonnes per season. 30. Analyses of catch rates of macrourids and rajiformes presented in WG-FSA-07/44 ... , making the production of a standardised CPUE series difficult. The Working Group concluded that the ...

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3. A simple approach for calculating the potential yield of krill from biomass survey results

   -explotaci6n, sobre un periodo de captura de 20 afios, debeni ser igual a un 10%. El valor de A. esta ... . The reason is that, in practice, such a strategy could only be implemented in the form of fixed ... krill (Euphausia superba Dana): a review. BIOMASS Sci. Ser. 9. pp. 166. ROSENBERG, A.A., J.R ... growth curve form used by Rosenberg et al. (1986), together with the assumption that mass is ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Auteur(s): Butterworth, D.S., A.E. Punt and M. Basson

4. Schedule of Conservation Measures in Force 1992/93

   Selection of Meshes to be Measured 1. Meshes to be measured shall form a series of 20 consecutive meshes ... .................................................................. 25 Conservation Measure 30/X Net Monitor Cables ... .................................................................................................. 30 Conservation Measure 40/X Monthly Catch and Effort Reporting System ... ............................................................. 30 Conservation Measure 44/XI Limitation of the Total Catch of Dissostichus eleginoides in ...

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5. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

   platforms of land ice that form where glaciers or ice sheets flow towards a coastline and onwards over ... that form fol- lowing ice-shelf collapse will be susceptible to colonisation by species from areas ... to better inform CCAMLR management decisions (CCAMLR, 2009b; www.ccamlr.org/ resolution-30/xxviii ... ); and Subarea 88.3 has 30 individual areas, with a total area under ice shelves of 88 538 km2 (equiva ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Auteur(s): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

6. Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)

   biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ... 1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...

   Meeting Document : WS-KCPUE-89/11 : Auteur(s): D.G.M. Miller and I. Hampton (South Africa)

7. A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2

   the population of Adélie penguins at Signy Island consumes 4,600 t of krill and 696 t of fish during a ... 304,980 and 53,161 t of prey during a single breeding season. Our study builds on previous work using a ...

   Meeting Document : WG-EMM-17/32 : Auteur(s): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan

8. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   following year the information in Frolkina and Dorovskikh (1990) was presented in revised form in Frolkina ... Kochkin (1995). Natural Mortality Rate in Mackerel Icefish around South Georgia In the form used by ... mortalit6 dependant de l'2ge et ?I la p@che commerciale. B A ~ H H O ~ ~ CTaTbe o ~ c ~ K J @ ~ H ) T c ... X AaHHbIe no ~ C T ~ C T B ~ H H O ~ ~ CMepTHOCTLl JIenX~ofi pb16b1 (Champsocephalus gunnari) 3a ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Auteur(s): Everson, I

9. Phytoplankton: Trophic modelling of the Ross Sea

   in the Ross Sea form a bimodal distribution: blooms of the prymnesiophyte Phaeocystis antarctica in ... approximately 30 m. This is consistent with previous results (Bender et al. 2000; Saggiomo et al. 2002; Smith ... .; Giacomo, R. 1997. Regulation of algal blooms in Antarctic shelf waters by the release of iron form ... : Hooker, S. B.; Firestone, E. R. ed. NASA Technical Memorandum 104566 (SeaWiFS Technical Report Series ...

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10. WG-EMM-13

    Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand) WG-EMM-13/30 Abundance and trends in the ... . Fretwell, T. Hart and P. Trathan (United Kingdom) WG-EMM-13/12 Developing research on Antarctic krill to ... Antarctic krill S.L. Hill, T. Phillips and A. Atkinson (United Kingdom) WG-EMM-13/21 Recent British ... . Schlüter, V. Siegel and T. Brey (Germany) WG-EMM-13/23 A sensitivity analysis of a simple krill individual ...

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