Resultados de la búsqueda

1. A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators

   the Scotia Sea based on data from predators Abstract / Description:  Cephalopod fisheries world-wide ... predators in the Scotia Sea is 326 098 to 330 642 tonnes, 94% of which is taken by southern elephant seals ... OF THE OMMASTREPHID SQUID MARTIALIA BY ADESI IN THE SCOTIA SEA BASED ON DATA FROM PREDATORS· P.G ... predators. Estimated annual consumption by known predators in the Scotia Sea is 326 098 to 330642 tonnes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Autor(es): Rodhouse, P.G.

2. 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 ... ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY U.S.S.R. Abstract A general framework for ... - SOVIET PROPOSALS FOR A PROGRAM OF ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY One of ... observations of the Prydz Bay ecosystem and that of the Commonwealth Sea as a whole, since this area has ... Sea ecosystem. It should, however, be borne in mind, that P. antarcticum is not only a prey ...

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

3. Age and growth of Antarctic euphausiacea (crustacea) under natural conditions

   Peninsula and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... eastern Weddell Sea. Former opinions that differ are discussed. Seasonal growth was re-analyzed for the ... south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years for the ... difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ... eufausidos antarticos de la peninsula antartica y el Mar de Weddel sud-oriental. Los periodos de vida ... crecimiento del krill entre el area de la peninsula antartica y el Mar de Weddel oriental. Se discuten ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Autor(es): Siegel, V.

4. Differentiation of independent populations of Antarctic krill

   Sea and the coastal current is a single flow directed from the east to the west around the whole ... Atlantic sector, the other is in the Ross Sea area. The maps of large-scale water circulations in the ... existence of the population in the Weddell Sea is made possible by horizontal circulation which carries ... occurrence of the krill population in the Weddell Sea circulation system by the transport of adults to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Autor(es): USSR

5. Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning

   objectives (v) implement conservation actions, for example MPA designation or other appropriate manage ... order for such information to be incorporated into MPA planning on a scientific basis, it must be ... available at scales that are appropriate to the scale at which MPA management occurs (Stevens, 2002). Some ... (hereafter krill), in the Scotia Sea and southern Drake Passage (Subareas 48.1 to 48.4) (Figure 1a ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Autor(es): Grant, S.M., S.L. Hill and P.T. Fretwell

6. Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

   marino, W = foca de Weddel, C = foca cangrejera, L = foca leopardo). Resumen de la produccion de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Autor(es): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart

7. Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters

   Bouvet I and in the Southern Weddel Sea with a description of larval stages of Euphausia cry ... . Antezana. structures of swarm.ing and disper- sed populations of krill (Euphausia superba) in scotia Sea ... the eastern Scotia Sea. In "Physical oceanography. Deep Sea Res.", 37(5A), pp. 529-550. Fraser ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Autor(es): Spiridonov, V.A.

8. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

   extent and timing of seasonal sea-ice (Stammerjohn et al., 2008) and the retreat and collapse of ice ... @bas.ac.uk V. Siegel and K.-H. Kock Institute of Sea Fisheries Palmaille 9 D-22767 Hamburg Germany ... near-total disintegration of the Larsen B. For example, warmer ocean temperatures in the Weddell Sea ... , evidence of the importance of basal melting is accumulating; in the Amundsen Sea, the temperature and ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Autor(es): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

9. Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)

   variety of primary sources including multi-beam swath bathymetry. Sea floor area (km 2 <500 m depth ... ) within CCAMLR Subarea 48.3 was calculated using this new dataset. Total sea floor area within the region ... , the reliability of existing sea floor area estimates was found to vary spatially and between different ... primary sources including multi-beam swath bathymetry. Sea floor area (km2 <500 m depth) within CCAMLR ... Subarea 48.3 was calculated using this new dataset. Total sea floor area within the region closely ... reliability of existing sea floor area estimates was found to vary spatially and between different depth ... Belchier and Fretwell 168 introduction The area of sea floor within different depth strata in the South ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Autor(es): Belchier, M. and P. Fretwell

10. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

    digested with the restriction enzymes, but there was no population differentiation among the three sea ... ) showed very little variation and no significant genetic differentiation among sea areas.   File:  03smith ... differentiation among the three sea areas. Direct sequencing of cytochrome b (665 bp) and the left domain of the ... sea areas. Résumé Deux méthodes moléculaires, les marqueurs de l’ADN mitochondrial et des introns ... 88.2, in the region of the Ross Sea, since 1997; small catches have also been made in Division 58.4.1 ... South Georgia and the other in the Weddell Sea (Zane et al., 1998). Several molecular studies of D ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Autor(es): Smith, P.J. and P.M. Gaffney

Páginas