Résultats de la recherche

1. Results of the scientific research survey in CCAMLR Subarea 88.3 in the 2004/05 season

   -recruit D. mawsoni were caught at much greater depths than occurs in the other Subareas of Area 88. This ... surprising lack of biodiversity in the De Gerlache Seamount study area. While the results of this research ... Abstract:  Results from the New Zealand research survey in CCAMLR Subarea 88.3 in February 2005 ... are presented. While ice conditions prevented the successful completion of the full research plan as ...

   Meeting Document : WG-FSA-05/53 : Auteur(s): G. Patchell (New Zealand)

2. Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) and the Elephant Island area (Subarea 48.1) in 2004

   after taking substantial day/night differences in the catches into account. Recruitment indices of one ... ) Title:  Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) and the Elephant Island area ... Abstract:  Standardized krill net sampling surveys were conducted in the Lazarev Sea (Subarea 48.6 ... ) in April 2004 and in the Elephant Island area (Subarea 48.1) in January and February/March 2004 ...

   Meeting Document : WG-EMM-04/23 : Auteur(s): V. Siegel (Germany), V. Loeb (USA), B. Bergström (Sweden), S. Schöling (Germany), M. Haraldsson (Sweden), J. Kitchener (Australia), M. Vortkamp (Germany)

3. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   . Dunn and S.M. Hanchet (New Zealand) Title:  Further investigations in the assessment of Antarctic ... Abstract:  This paper presents further investigations of the Bayesian sex and age structured ... population stock assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 covering SSRUs ... 88.2C, D, E, F, G, and H (SSRUs 88.2C–H). Annual age-length keys were applied, and the time trends in ...

   Meeting Document : WG-SAM-14/29 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

4. Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank in the 2007/08 season

   eleginoides sampled in the 2007/08 season in the Ob-Lena Bank were carried out. The ages of 214 of 3,013 fish ... the 2007/08 survey and depict the average image of growth pattern in Ob-Lena Bank using total of ca ... :  Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank ... Abstract:  Preliminary studies on the age, growth and size at sexual maturity of Dissostichus ...

   Meeting Document : WG-FSA-11/16 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)

5. Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season

   were observed in the catches. Spatial distribution of krill density and size/age classes is discussed ... maturity stages in the early phase of the spawning season. Author(s):  V. Siegel (Germany) Title ... :  Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season Approval:  Approved ... Abstract:  A standardized krill net sampling survey was conducted in the Lazarev Sea (Subarea 48.6 ...

   Meeting Document : WG-EMM-06/10 : Auteur(s): V. Siegel (Germany)

6. Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1

   . Although analyses in the past have looked to the optimal design of the observer program, in terms of levels ... different haul-wise sample sizes on the ability to estimate mean length in a sample per SSMU × month ... , collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries ... characterise how many krill are measured by observers, and for how many hauls. We then simulate the impact of ...

   Meeting Document : WG-SAM-16/39 : Auteur(s): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford

7. State of the Antarctic krill (Euphausia superba Dana) resources in the Sodruzhestva Sea area (Statistical Divisions 58.4.2 and 58.4.3) in 1988 to 1990

   of 1986 and 1987 in the conditions of their weak expatriation in 1989–1990. Author(s):  V.A. Bibik ... and V.N. Yakovlev (Russia) Title:  State of the Antarctic krill (Euphausia superba Dana) resources in ... Abstract:  Interannual variations in krill quantative characteristics in the Sodruzhestva Sea area ... for the period from 1988 to 1990 are discussed in this paper. It has been established, that a ...

   Meeting Document : WG-KRILL-92/05 : Auteur(s): V.A. Bibik and V.N. Yakovlev (Russia)

8. Preliminary report of the Japanese RV Kaiyo Maru survey in the Ross Sea and adjacent waters, Antarctica, in 2004/05

   on ecological interaction of environment – Antarctic krill – whales in the Ross Sea and adjacent ... Abstract:  A survey of the Japanese R/V Kaiyo Maru was carried out to collect data simultaneously ... Seamounts Island, the Balleny Islands, the shelf off the Victoria Land and the almost whole of the Ross Sea ... . The 175E and 170W lines, especially, were surveyed in detail from the surface to near the sea bottom ...

   Meeting Document : WG-EMM-05/16 : Auteur(s): M. Naganobu, K. Taki and T. Hayashi (Japan)

9. DEMOGRAPHY OF ANTARCTIC KRILL AND OTHER EUPHAUSIACEA IN THE LAZAREV SEA - LAKRIS THE GERMAN CONTRIBUTION TO CCAMLR-IPY IN SUMMER 2008

   covered with seasonal pack-ice, but rapidly retreating until the end of the survey in late January. 52 ... . Vortkamp (Germany) Title:  DEMOGRAPHY OF ANTARCTIC KRILL AND OTHER EUPHAUSIACEA IN THE LAZAREV SEA- LAKRIS ... Abstract:  A standardized krill net sampling survey was conducted in the Lazarev Sea (CCAMLR ... contribution to CCAMLR-IPY 2008. At the start of the survey period the entire survey area was completely ...

   Meeting Document : WG-EMM-08/07 : Auteur(s): V. Siegel, J. Edinger, M. Haraldsson, K. Stürmer, M. Vortkamp (Germany)

10. Report on the results of exploratory research fishing for crabs in Subarea 48.2 on board FV Tamango in the 2009/10 season

    concentrations of king crabs were encountered in the area adjacent to CCAMLR area, on the North Scotia Ridge, at ... ) Title:  Report on the results of exploratory research fishing for crabs in Subarea 48.2 on board FV ... revealed no commercial concentrations of crabs on the South Orkney Islands shelf. However, commercial ... , three species of king crabs were found on the Patagonian shelf: Lithodes santolla, Paralomis ...

    Meeting Document : WG-SAM-11/19 : Auteur(s): V.A. Bizikov and S.E. Anosov (Russia)

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