Résultats de la recherche

1. A comparison of acoustic targets at South Georgia and the South Orkney Islands during a season of profound krill scarcity

   conjunction with appropriate 120 kHz data to calculate krill density estimates for both survey areas. Krill ... with previously published density estimates krill densities in both regions were extremely low (1.7 and ...

   Meeting Document : WG-EMM-95/75 : Auteur(s): Watkins, J.L., Brierley, A.S.

2. On the problem of by-catch of juvenile fish in krill fishery

   -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... krill trawl with an opening area in a small meshed section of the trawl beg of 100 m2. Catches were ...

   Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)

3. A simulation study of krill fishing by an individual Japanese trawler (SC-CAMLR-VI/BG/37)

   the operation is compared with (and partially tuned to) statistics for a sample of data from the ... ; this probably requires that scientific surveys be planned to operate in small areas concurrently with ...

   Meeting Document : WS-KCPUE-89/04 : Auteur(s): D.S. Butterworth (South Africa)

4. A simulation study of krill fishing by an individual JAPANESE trawler

   the operation is compared with (and partially tuned to) statistics for a sample of data from the ... ; this probably requires that scientific surveys be planned to operate in small areas concurrently with ...

   Meeting Document : SC-CAMLR-VII/BG/37 : Auteur(s): D.S. Butterworth (Invited Expert)

5. Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   during the New Zealand International Polar Year Census of Antarctic Marine Life research voyage on R.V ... 500 m. A weak layer at about 80 m depth was associated with juvenile silverfish of 50–80 mm standard ... length. Acoustic backscatter strength from both silverfish and krill marks increased with increasing ...

   Meeting Document : WG-FSA-10/P04 : Auteur(s): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet

6. CCAMLR ecosystem monitoring and management: future work

   its ecosystem-approach to managing fisheries with the maintenance of ecological relationships included ... objectives, and (iv) methods for dealing with uncertainty.  This paper reviews progress in developing ...

   Meeting Document : WG-EMM-12/P05 : Auteur(s): A.J. Constable

7. A spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region

   compare with previous models where the stock was either restricted to the fished cells only (65 cells ... model estimates fish movements into cells outside of the fished area including those with implausible ...

   Meeting Document : WG-FSA-13/53 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

8. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part B: Description of available spatial data

   the Weddell Sea planning area. In accordance with the recommendations by WG-EMM-14 (SC-CAMLR-XXIII ... Sea MPA (WSMPA) project team, with contributions from the participants at the International Expert ...

   Meeting Document : WG-EMM-16/02 : Auteur(s): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team, with contributions from the participants at the International Expert Workshop on the WSMPA project (7–9 April 2014, Bremerhaven)

9. Precision of growth band determination from eyestalk sections of Antarctic krill (Euphausia superba) preserved in formalin

   value with the accumulation of reading runs.  The estimated VBFGs were expressed as L t =60.50*(1-e-0.50 ... technique before reading, contrary to Krafft et al. (2016) and Kilada et al. (2017). Combined with published ...

   Meeting Document : WG-EMM-18/P16 : Auteur(s): G.P. Zhu, Y. Yang, Q. Song and H.T. Zhang

10. Trophic niche of the Antarctic toothfish caught in SSRU 88.3 as inferred from fatty acids and stable isotopes

    –2018, making comparisons with previous dataset obtained from the Ross Sea shelf (RSS) and the Indian ... large trophic overlaps, but shared very limited or no space with RSS. Adults and subadults of the RSS ...

    Meeting Document : WG-FSA-18/21 : Auteur(s): C.-K. Kang, S.-G. Choi, H.Y. Kang, Y.-J. Lee, S. Chung and D.H. An

Pages