Search results
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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 ... and the eastern Weddell Sea. Former opinions that differ are discussed. Seasonal growth was re-analyzed ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... . No difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... . No difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ... euphausiaces antarctiques provenant de la Peninsule Antarctique et du sud-est de la mer de Weddell ont ete ... Peninsule Antarctique et l'est de la mer de Weddell. certaines opinions emises precedemment et differentes ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Author(s): Siegel, V.
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent advection of Weddell Sea ... uence. Under these hydrological conditions, krill that drifted along with Weddell Sea waters failed ... ) infl uence. Under these hydrological conditions, krill that drifted along with Weddell Sea waters ... Paper Title: Sea-surface temperature and krill catches around South Georgia in December–February ... advection of Weddell Sea waters to the northwest of South Georgia and a weakening of the Antarctic ... with Weddell Sea waters failed to form stable concentrations on the shelf and was transported instead further ... horizontal advection of transformed waters from the Weddell Sea to the northwest (these waters covered ... the entire shelf to the north of South Georgia). The considerable impact of Weddell Sea waters on major fi ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Author(s): Vanyushin, G.P
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
to prioritise protection for bioregions that are currently under-represented in marine protected areas (MPAs ... areas (MPAs). However, conservation planning should take account of uncertainties that result from ... and are present in around three-quarters of all subareas. However, bioregion 13 (Weddell gyre and Ross Sea banks ... in development for significantly larger MPAs in the Ross Sea and East Antarctica (~1 000 km in linear boundary ... and Crozet Islands 10. Kerguelen, Heard and McDonald Islands 13. Weddell gyre and Ross Sea banks ... CCAMLR has endorsed the development of a representative system of marine protected areas (MPAs ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Author(s): Grant, S.M., S.L. Hill and P.T. Fretwell
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Differentiation of independent populations of Antarctic krill
that in the Southern Ocean there is only one cyclonic circulation with its centre in the Weddell Sea ... in the plankton from the Scotia and Weddell Seas. It is pointed out that the development of E. superba most ... to suggest that the existence of the population in the Weddell Sea is made possible by horizontal ... ) explained the occurrence of the krill population in the Weddell Sea circulation system by the transport ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Author(s): USSR
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Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer
, Antarctica, durinJ the 1986/87 austral SlUTIlUer (E=elephant seal, W=Weddell seal, C=crabeater seal ... l'ete austral 1986/87 (8 = elephant de mer, W = phoque de Weddell, C = phoque crabier, L = leopard de ... verano austral de 1986/87 (8 = elefante marino, W = foca de Weddel, C = foca cangrejera, L = foca ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Author(s): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart
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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
and near-total disintegration of the Larsen B. For example, warmer ocean temperatures in the Weddell Sea ... Weddell Sea (Subarea 48.5) has only taken place in the 2012/13 season. Trathan et al. 148 Fishing ... trends in the deep waters of the Weddell Sea. Deep-Sea Res. II, 49: 4791–4806. Rott, H., P. Skvarca ... in the extent and timing of seasonal sea-ice (Stammerjohn et al., 2008) and the retreat and collapse of ice ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Author(s): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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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 : Author(s): Spiridonov, V.A.
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A balanced model of the food web of the Ross Sea, Antarctica
(Weddell seals, orca, sperm whales) by large amounts throughout the Ross Sea, though the importance ... Paper Title: A balanced model of the food web of the Ross Sea, Antarctica Abstract / Description ... : A quantitative food web of the Ross Sea is presented here as a step towards investigating ecosystem effects ... on trophic links across all the major biota of the Ross Sea and tests for data consistency. The model has 38 ... MODEL OF THE FOOD WEB OF THE ROSS SEA, ANTARCTICA M.H. Pinkerton, J.M. Bradford-Grieve National ... A quantitative food web of the Ross Sea is presented here as a step towards investigating ecosystem effects ... on trophic links across all the major biota of the Ross Sea and tests for data consistency. The model has 38 ... , there is only enough large (>100 cm) toothfish production to satisfy 6.5% of the diet of Weddell seals, 5.6 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
antarcticum) in the Ross Sea, Antarctica Abstract / Description: Antarctic silverfish (Pleuragramma ... antarcticum) were sampled during a trawl survey in the Ross Sea, Antarctica. Biological data, including fish ... ) in the Ross Sea, Antarctica ... Antarctic silverfish (Pleuragramma antarcticum) were sampled during a trawl survey in the Ross Sea ... for about 98% by number of the total ichthyoplankton on the Weddell Sea continen- tal shelf (Keller, 1983 ... the 0+, 1+ and 2+ year classes. Hubold (1985) examined silverfish occurring in the eastern and southern Weddell Sea ... years, and found a maximum length of 245 mm for fish from the Weddell Sea and Antarctic Peninsula ... the Weddell Sea and Antarctic Peninsula. In the current work, otoliths from Antarctic silver- fish from ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
, the Bransfield Straits and South Shetland Islands, cold polar waters from the Weddell Sea meet warmer circumpolar ... Shetland Islands, cold polar waters from the Weddell Sea meet warmer circumpolar water from the Pacific ... . Within the Confluence region the Weddell Gyre water is separated from the Pacific or Scotia Sea water ... water from the Pacific Ocean. A series of fronts form which are collectively referred to as the Weddell ... waters from the Weddell Sea meet warmer circumpolar water from the Pacific Ocean. A series of fronts ... the Weddell Gyre water is separated from the Pacific or Scotia Sea water by a zone of varied width (10 to 100 ... called the Scotia Front and the Weddell Front, respectively (Gordon, Georgi and Taylor, 1977). he sea ... . The Weddell Scotia Confluence Zone extends northwest across the Scotia Sea and remnants can be identified ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Author(s): Gordon, A.L.