Résultats de la recherche

1. Does large-scale ocean circulation structure life history connectivity in Antarctic toothfish (Dissostichus mawsoni)?

   (Dissostichus mawsoni) in the Southeast Pacific Basin (SPB) and Ross Sea, with a life history structured by the ... structuring of life stages consistent with transport pathways from the northern Ross Sea. Lagrangian particle ... the Ross Sea where juveniles are caught; whereas, the circulation would facilitate adult movement ... : successfully spawning fish spend only a part of their adult life history in the Ross Sea; areas in the eastern ...

   Meeting Document : WG-FSA-12/P02 : Auteur(s): J. Ashford, M. Dinniman, C. Brooks, A. Andrews, E. Hofmann, G. Cailliet, C. Jones and N. Ramanna

2. LETTER TO DRS REID, WATTERS AND JONES IN REGARD TO “DISAPPEARANCE OF TOOTHFISH FROM MCMURDO SOUND”

   needs to be addressed without significant delay. Together we have worked in the Ross Sea and vicinity ... Sea ecosystem. Several recent findings indicate that the Antarctic toothfish (Dissostichus mawsoni) is ... rapidly disappearing from McMurdo Sound and vicinity, coincident with the maturation of the Ross Sea ... and the southern Ross Sea, and recommendations for restoration.” We are concerned that this is the ...

   Meeting Document : WG-EMM-08/20 : Auteur(s): D.G. Ainley, S.F. Ackley, K. Arrigo (USA), G. Ballard (New Zealand), J.P. Barry (USA), L. Blight (Canada), P. Broady, B. Davison (New Zealand), P. Dayton, A.L. DeVries, K. Dugger, J.T. Eastman, S.D. Emslie (USA), C. Evans (New Zealand), R.A. Garrott, G. Hofmann, S. Kim, G. Kooyman, S.S. Jacobs (USA), G. Lauriano (Italy), A. Lescroël (France), D.R. MacAyeal (USA), M. Massaro (New Zealand), S. Olmastroni (Italy), P.J. Ponganis (USA), E. Robinson (New Zealand), D.B. Siniff, W.O. Smith (USA), I. Sti

3. Climate variability in the western Antarctic peninsula region

   seasonal and interannual variability and by the occurrence of seasonal sea ice which changes the ocean ... temperature variability in fall and winter is linked to tile high interannual variability of sea ice coverage ... . Linear regression analysis shows a significant (99.9%) anti-correlation between air temperature and sea ... seasonal lead/lag relationships between temperature and sea ice in this region, which underscore the ...

   Meeting Document : WG-EMM-95/61 : Auteur(s): Stammerjohn, S.E., Baker, K.S., Smith, R.C.

4. Net diagrams for Norwegian vessels notified for krill fishery in 2015/16 – Notification ID 86750, 86751, 86780 and 86781

   the three Norwegian vessels (Juvel, Saga Sea and Antarctic Sea). The pages 1 – 6 relate to the vessel ... Juvel, and the pages 7 – 10 relate to the vessels Saga Sea and Antarctic Sea. Author(s):  Delegation of ...

   Meeting Document : WG-EMM-15/01 : Auteur(s): Delegation of Norway

5. Spatial and seasonal distribution of adult Oithona similis in the Southern Ocean: predictions using boosted regression trees

   , the Argentine shelf, Weddell Sea, and the frontal region north of the Amundsen Sea, or under sea-ice ... Scotia Sea, two areas off east Antarctica, in the frontal zone north of the Amundsen Sea, and a small ... area in the outer Bellingshausen Sea. We recommend that a database of all available net-haul data on ... distribution of this species. (Deep-Sea Res. I, 57 (2010): 469–485) Author(s):  M.H. Pinkerton, A.N.H. Smith, B ...

   Meeting Document : WG-EMM-10/P14 : Auteur(s): M.H. Pinkerton, A.N.H. Smith, B. Raymond, G.W. Hosie, B. Sharp, J.R. Leathwick and J.M. Bradford-Grieve

6. Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)

   adolescent and adult E-superba. This phenomenon is mope complicated for the Scotia Sea due to two reasons ... . Picture complicated due to system of current, namely advection of Weddell Sea waters to the north in ... eastern part of Scotia Sea. These waters transport adolescent E.superba namely in this direction. Besides ... of, the waters composition plays also definite role: mutual distribution of Weddell Sea waters and ...

   Meeting Document : WG-KRILL-91/11 : Auteur(s): V.I. Latogursky and R.R. Makarov (USSR)

7. Plan of research program of the Russian Federation in Subarea 48.5

   Abstract:  Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ... -year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ...

   Meeting Document : WG-FSA-16/15 Rev. 1 : Auteur(s): Delegation of the Russian Federation

8. A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)

   role in the Ross Sea pelagic ecosystem (Marr, 1962; Azzali et al., 1999). To estimate the abundance of ... complex environmental and biological conditions, as in the Ross Sea. Both crustaceans can create ... of net samplings depends on the environmental conditions. In the Ross Sea such a limitation is due ... particularity the hauls carried out in “day-time” when the light is intense. Ross Sea was investigated during ...

   Meeting Document : WG-EMM-01/63 : Auteur(s): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)

9. Proposal of the Russian Federation to establish research TAC for closed SSRU in Subareas 88.1 and 88.2

   research TAC in open and closed SSRUs of the Ross Sea has been raised. In accordance with established ... biggest TAC in the Ross Sea – from SSRUs HIK. This proposal is about establishing of research TAC in all ... closed SSRUs of the Ross Sea and the Amundsen Sea. Author(s):  Delegation of the Russian Federation Title ...

   Meeting Document : WG-SAM-15/20 : Auteur(s): Delegation of the Russian Federation

10. Pursuit of polynyas in the Antarctic peninsula area

    area from 1978 through 1995 using images of sea ice concentrations by the satellite microwave ... observations. A typical polynya existed off the tip of the Peninsula in 1987 and 1991. In the such years, sea ... ice cover developed extensively. Inversely, the years of the narrow sea ice cover were 1988, 1989,1990 ... remarkably in several days. We speculated that annual variability of sea ice cover and consequently polynyas ...

    Meeting Document : WG-EMM-97/69 : Auteur(s): Kimura, N., Shibazaki, K., Matsumura, S., Naganobu, M., Okada, Y.

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