Résultats de la recherche

1. Preliminary model of krill fishery behaviour in Subarea 48.1

   March, compare favourably with the general distribution of catches in Subarea 48.1. A number of ... Shetland Islands, and (ii) of zones 100 km around Livingston and Elephant Islands. The model predicts that ... would result in an average yearly catch similar to that at present, although the catch is much more ...

   Meeting Document : WG-KRILL-93/14 : Auteur(s): D.J. Agnew (Secretariat)

2. Collaborating to eliminate Illegal, Unreported and Unregulated fishing in the Southern Ocean

   ) fishing this year. ASOC and COLTO commend the cooperation between states, organizations and NGOs that led ... to these successes. There are a number of additional ways that CCAMLR could enhance its ability to ... prevent IUU fishing and ensure compliance with CCAMLR conservation measures. These include: the ...

   Meeting Document : CCAMLR-XXXIV/BG/23 : Auteur(s): Submitted by ASOC and COLTO

3. Study on reproductive biology of Champsocephalus gunnari, Chaenocephalus aceratus and Pseudochaenichthys georgianus from South Georgias and Shag Rocks, Dr Eduardo Holmberg survey – May 2013

   observed that relative fecundity decreased with increasing length and weight of the females. Diameter and ... totally mature females of three species (with hydrated oocytes). C. gunnari, C. aceratus and P. georgianus ... dry weight of C.gunnari ’s hydrated oocytes showed a positive relationship with female size. Author(s ...

   Meeting Document : WG-FSA-13/59 : Auteur(s): M.I. Militelli, G.J. Macchi and K.A. Rodrigues (Argentina)

4. Precautionary, ecosystem-based management for the Antarctic krill fishery: a work in progress

   enhance its precautionary management of the krill fishery in line with Convention objectives. This paper ... compliance as they relate to the krill fishery.  The paper concludes with a number of recommendations to make ... progress on each of these issues. Specifically, ASOC recommends that CCAMLR: Incorporate climate change ... for reporting catches with increased precision at two-hour intervals. Author(s):  Submitted by ASOC ...

   Meeting Document : SC-CAMLR-XXXVII/BG/17 : Auteur(s): Submitted by ASOC

5. The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)

   fishery in 1987. Length frequency compositions from the research surveys demonstrated that fish 21 – 34 cm ... . Remotely Operated Vehicle deployments in the northern Weddell Sea demonstrated that C. wilsoni exhibit ... parental nest guarding where males protect the eggs. The incubation period is likely to be 8 months long ...

   Meeting Document : WG-FSA-07/P1 : Auteur(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))

6. Size at maturity and histological procedures explored to determine spawning activity of female Dissostichus mawsoni from samples collected from the Ross Sea in January 2004, December 2004 and January 2005

   spawning activity that may also be useful in ascertaining the maturity ogive of D. mawsoni in the previous ... theoretically possible to determine the proportion of fish maturing to spawn, and from that, determine the mean ...

   Meeting Document : WG-FSA-05/63 : Auteur(s): M.E. Livingston and P. Grimes (New Zealand)

7. Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf

   used to characterise the age composition. It was determined that in the initial years of exploitation ... repeated spawning fish. The author consideers the demographic populational structure in 1991 to be close to ... that observed in the initial years of exploitation and further closure of marbled rockcod specialised ...

   Meeting Document : WG-FSA-94/04 : Auteur(s): P.B. Tankevich (Ukraine)

8. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at South Georgia

   krill taken by fur seals. The distribution of krill sizes taken suggest that fur seals are not actively ... selecting particular sizes of krill and, therefore, that the krill in the diet reflects the krill available ... diet studies to be conducted during the entire pup-rearing periods of several years. Author(s ...

   Meeting Document : WG-EMM-95/28 : Auteur(s): Arnould, J.P.Y., Reid, K.

9. Quantitative stock survey and some biological and morphometric characteristics of the deep-sea red crab Geryon quinquedens off south west Africa

   bimodal frequency distribution of female crabs was evident with modal sizes at 7.7 cm and 8.7 cm carapace ... states indicated that males were predominantly in the inter-moult stage while most females were either ... approaching or had recently completed the moult. From morphometric relationships, it was calculated that, in ... cent. Analysis of stomach contents by volume showed that only 12 per cent of male stomachs contained 5 ...

   Meeting Document : WS-CRAB-93/22 : Auteur(s): C.J. De B. Beyers and C.G. Wilke (South Africa)

10. A new approach to selecting Marine Protected Areas (MPAs) in the Southern Ocean

    . At-sea ranges, species diversity and the distributions of endangered species may be appropriate ... selectors or filters to identify areas with high conservation values. Integrating policy with science ...

    Meeting Document : WS-BSO-07/P3 : Auteur(s): Harris, J., M. Haward, J. Jabour and E.J. Woehler

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