Résultats de la recherche

1. Revised reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2012/13 season

   relatively higher in 2011 but showed no clear tendencies with the years in SSRU C. Fish in single-hooked and ... . It seems that larger fish > 140 cm are more damaged than smaller ones, which is consistent with ...

   Meeting Document : WG-FSA-13/34 : Auteur(s): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan)

2. Revised diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 58.4.1.C-a for the 2012/2013 Korean exploratory longline fishery

   Abstract:  Stocks of Dissostichus mawsoni in Division 58.4.1 were vulnerable with a big range of ... carnivore and piscivorous fish that mainly consumed fishes, especially Macrourus whitsoni with 14.72% of the ...

   Meeting Document : WG-FSA-13/43 : Auteur(s): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)

3. Analysis of krill fishery operations in Subarea 48.1: spatial-time distribution of CPUE and fishing efforts

   methods. Our investigation shows how fishery operated by years and month in each SSMUs with special ... method. We obtained the additional evidence that ‘high CPUE’ regime’ in 2006-2011 is not associated with ...

   Meeting Document : WG-EMM-14/21 : Auteur(s): S. Kasatkina and P. Gasyukov (Russia)

4. Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots

   , in this case, fishing hotspots (FH), combined with a temporal analysis to assess persistence of these ... that the catch density (ton∙km-2) inside the FHs is correlated with the total catch obtained ...

   Meeting Document : WG-EMM-16/52 : Auteur(s): F. Santa Cruz, B. Ernst and J.A. Arata

5. Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction

   predators forage over large areas, these indirect e ects may be associated with large-scale patterns of ... literature review, combined with the results from our eld study, suggests that while the anticipated trends ...

   Meeting Document : WG-EMM-16/P14 : Auteur(s): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz

6. Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries

   Research Block 5843a_1 with a fixed exploitation rate and various tagging rate scenarios to assess the ... performed for all Research Blocks to assess the data requirements to obtain Chapman estimates with a high ...

   Meeting Document : WG-SAM-17/13 : Auteur(s): L. Robinson, P. Burch and K. Reid

7. Changing status of three notothenioid fish at the South Shetland Islands (1983–2016) after impacts of the 1970–80s commercial fishery

   started in 1983. Our inshore results were consistent with those from offshore bottom trawl sampling in ... with trends reported in seabirds that feed on juveniles of these notothenioids: decrease in the areas ...

   Meeting Document : WG-FSA-17/P01 : Auteur(s): E. Barrera-Oro, E. Marschoff and D. Ainley

8. An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas

   to fishing, coupled with the use of Krill Reference Areas and Krill Fishing Areas. We use the ... mainly associated with penguin research. We identify a number of treatments based on seasonal, or year ...

   Meeting Document : WS-SM-18/05 : Auteur(s): P.N Trathan and O.R. Godø

9. A comparative morphometric analysis of sagittal otoliths of three icefishes (Channichthyidae) in Antarctic waters

   used, with BDSs as dependent variables and otolith type as fixed factor. ANOVA and MANOVA showed all ... showed a high discriminatory power to distinguish the left and right otoliths, with a total percentage of ...

   Meeting Document : WG-FSA-18/47 : Auteur(s): G. Plaza, C. Rodríguez-Valentino and P.M. Arana

10. An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1

    of estimation. All model runs were conducted with the CASAL 2.30 2012-03-21 rev. 4648, that was ... B0 than the one obtained in 2017, with an estimate of 206 200 tons (CI: 194 130 – 218 380). The ...

    Meeting Document : WG-FSA-2019/58 : Auteur(s): F. Massiot-Granier, G. Duhamel and C. Péron

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