Résultats de la recherche

1. Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay

   Paper Title:  Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and ... Prydz Bay Abstract / Description:  A general framework for a joint international CCAMLR Ecosystem ... para un Programa internacional conjunto de control del Ecosistema CCRVMA en el area de la Bahia Prydz ... EN EL MAR DEL COMMONWEALTH Y EN LA BAHIA PRYDZ U.R.S.S. Resumen Se propone un marco general ... Scientifique de la CCAMLR. - 356 - PROPOSICIONES SOVIETICAS PARA UN PROGRAMA DE CONTROL DEL ECOSISTEMA ... actividades de investigacion deberian ser coordinadas por Miembros participantes de CCRVMA. El programa ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Auteur(s): USSR

2. A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem

   Paper Title:  A review of the trophic role of mesopelagic fish of the family Myctophidae in the ... myctophids demonstrate that this group of mesopelagic fish plays a significant role in the community of ... fishes. According to a preliminary estimate, the yearly consumption of zooplankton by Electrona ... trophic system and are consumers of the second order. Myctophids play a major role as producers ... carlsbergi varia de 157 a 364 millones de toneladas. Los mictofidos ocupan el tercer nivel en la cadena ... una importante funcion en la comunidad de 10s organismos marinos del ocean0 Austral. Los mictofidos ... alimentaria del ocean0 Kozlov Austral y son consumidores de segun~do orden. Los mictdfidos son ... estos peces. De acuerdo a un calculo preliminar, el consumo anual de zooplancton por parte de Electrona ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Auteur(s): Kozlov, A.N

3. Annex to WS-DmPH-18 report: Towards the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48

   Abstract:  Annex paper to the WS-DmpH-18 meeting report (part 2 of 2) Author(s):  M. Söffker, A ... . Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti ... , S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K ... . Reid, M.M. Santos and D. Welsford Title:  Annex to WS-DmPH-18 report: Towards the development of a ...

   Meeting Document : WG-SAM-18/33 Rev. 1 : Auteur(s): M. Söffker, A. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T. Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti, S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K. Reid, M.M. Santos and D. Welsford

4. DNA barcoding highlights a cryptic species of grenadier (genus Macrourus) in the Southern Ocean

   Abstract:  The genus Macrourus is a small group of bentho-pelagic fishes with three species ... , based on a Restriction Fragment Length Polymorphism (RFLP) test. Three characters counted/scored in the ... body colour, and a single row of relatively long teeth, and a second group with 8 pelvic fin rays, dark ... . Steinke (Canada), P.J. McMillan, A.L. Stewart, S.M. McVeagh (New Zealand), J.M. Diaz De Astarloa ...

   Meeting Document : WG-FSA-10/33 : Auteur(s): P.J. Smith (New Zealand), D. Steinke (Canada), P.J. McMillan, A.L. Stewart, S.M. McVeagh (New Zealand), J.M. Diaz De Astarloa (Argentina), D. Welsford and R.D Ward (Australia)

5. Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003

   in 640–2127 m depths and ranged between 78 and 181 cm TL. A total of 198 stomachs contained prey ... . De Witt’s icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs ... were compared to a similar study based on samples collected in 2003. Preliminary examination of the ... two years. It is planned to carry out a more rigorous analysis of these data in the coming year ...

   Meeting Document : WG-FSA-10/22 : Auteur(s): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)

6. Report on an Antarctic cetacean survey on board a Chilean fishing vessel in February 2016

   Abstract:  During a CCAMLR endorsed fishing survey on board the Chilean trawler ‘Cabo de Hornos ... ’ around the South Orkney Islands and Elephant Island, a trained marine mammal observer conducted a ... . A total of 44 fin whale (Balaenoptera physalus) groups comprising 61 individuals were recorded on ... effort, and a total of 28 humpback whale (Megaptera novaeangliae) groups comprising 47 individuals. A ...

   Meeting Document : WG-FSA-16/19 : Auteur(s): S. Viquerat, H. Herr, K.-H. Kock and P. Arana

7. Mesoscale abundance of fish in a ‘box’ west of Elephant Island

   gibberifrons and Champsocephalus gunnari. Their distribution was very patchy even on a meso-scale ... . Concentrations of both species were found in a comparatively small band primarily along the 200 m isobath (160 ... ), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov ... :  Mesoscale abundance of fish in a ‘box’ west of Elephant Island Approval:  Approved ...

   Meeting Document : WG-FSA-02/21 : Auteur(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)

8. The reliability of VHF telemetry data for measuring attendance patterns of marine predators: a comparison with Time Depth Recorder data

   patterns of otariid seals. These data have been used in a wide variety of ways, from characterizing the ... data in a state-space framework elicited mean attendance durations that were indistinguishable from TDR ... -derived measurements, suggesting this approach may provide a means to re-examine historic VHF data ... decreasing cost over the last thirty years, TDRs are a more appropriate means to collect attendance data on ...

   Meeting Document : WG-EMM-15/P05 : Auteur(s): A.D. Lowther, H. Ahonen, G. Hofmeyr, W.C. Oosthuizen, P.J. Nico De Bruyn, C. Lydersen and K. Kovacs

9. How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island

   in a feedback management strategy and for identifying critical gaps in monitoring effort where new ... species that are monitored at three sites on King George Island/Isla 25 de Mayo, within 30km of one ... reproductive success and chick growth on local scales. Heterogeneity on such a small spatial scales suggests ... environments and fishing activity. Within a broad network of CEMP monitoring, it may also be useful to have ...

   Meeting Document : WG-EMM-14/43 : Auteur(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)

10. Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity

    accuracy was determined using standard metal spheres for references [Demer et al., in-press, J. Acoust. Soc ... based on the distorted wave Born approximation (DWBA) [McGehee et. al, 1998, Deep Sea Res. Pt2, 45(7 ... acoustically measured over a broadbandwidth (36 to 202 kHz) using a new technique [J. De Rosny and P. Roux ... each fc was extracted from a correlation analysis of energy reverberated in the tank. Measurement ...

    Meeting Document : WG-EMM-02/49 : Auteur(s): D.A. Demer and S. G. Conti (USA)

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