Résultats de la recherche

1. Validation of sink rates of longlines measured using two different methods

   lost during the trial. Bottle tests were most useful, depending on sea state and weather conditions ... , depending on sea state and weather conditions, for measuring sink rates to shallow depths when instant ... optimal performance, the TDR must be thermally stable, i.e. at the ambient sea tempera- ture prior to the ... sea surface; and (iii) the drift of the internal clock. When measuring sink rates of longlines to ... sea state. At greater depths these effects became minimal or negligible (Figure 2). Because of this ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Auteur(s): Wienecke, B. and G. Robertson

2. On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611

   the archipelagos in the Scotia Sea. A total of 345 hauls was conducted, of which 29 took place around ... shelf around all the archipelagos in the Scotia Sea. A total of 345 hauls was conducted, of which 29 ... presentan un cierto nivel de estabilidad. Keywords: Southern Ocean, Scotia Sea, Paralomis spp ... crabs in the Scotia Sea, extracted from the data collected during the Spanish survey ANTARTIDA 861 1 ... 1987, covering the shelf around all the archipelagos in the Scotia Sea (Atlantic sector). In total ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Auteur(s): López Abellán, L.J. and E. Balguerías

3. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

   large-scale oceanic strata: one in the southwest Atlantic located in the Scotia Sea, and the other to ... Far Sea Fisheries 5-7-1 Orido, Shimizu, Shizuoka, 424-8633, Japan V. Sushin and S.M. Kasatkina ... the southwest Atlantic located in the Scotia Sea, and the other to the north of the Antarctic ... criteria (for example, the Scotia Sea and Subarea 48.1); survey boundaries therefore had to be based on a ... of the Scotia Sea. The first of these strata covered most of Subarea 48.1, the second covered much ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Auteur(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

4. Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   ocean where models and observations of air–sea CO2 exchange differ most significantly, both in sign ... ), the Sea- viewing, Wide Field of view Sensor (SeaWiFS), the Moderate Resolution Imaging Spec ... climatologies of pigment con- centrations from the Coastal Zone Colour Scanner (CZCS) and the Sea-viewing, Wide ... chlorophyll. The sample size is larger for the Sea-viewing, Wide Field of view Sensor (SeaWiFS) because the ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Auteur(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear

5. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

   S v transducer gains at South Georgia (sea temperature at depth of transducer = 2.3 o C) were on ... (sea temperature at depth of transducer = 2.3'C) were on average 1.4 dB less than in European waters ... transducer in temperate (sea temperature = 14.3"C) and Antarctic (sea temperature = 2.5"C) waters and found ... are sheltered locations with deep water close inshore. Each therefore provides the calm sea ... European waters. The difference in sea temperature between locations is illustrated in Figure 1. In ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Auteur(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe

6. Myctophids in the diet of Antarctic predators

   predator on myctophids. The Bathydraconidae fish, Gynmodraco acuticeps, from the Kosmonavtov Sea (Indian ... , Gynmodraco acuticeps, from the Kosmonavtov Sea (Indian Ocean sector) may be the second most important ... Coast and the east coast of the Weddell sea. 3. QUANTITATIVE AND OTHER DETAll..ED DATA ON MYCTOPHIDS ... Kosmonavtov Sea, myctophids were found in diets of eight species of fish (Pakhomov and Tseitlin, 1992). The ... % of myctophids in its diet in Kosmonavtov Sea with the remaining fish food being mainly ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Auteur(s): Sabourenkov, E.

7. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   water column in the productive sea- son, followed by reproducing adults. Most studies address the ... - lanus citer has been proposed to exploit sea-ice and thus feed throughout the dark season (Pasternak ... the extent to which C. propinquus and smaller copepods interact with sea-ice is still unclear ... copepods (Foxton, 1966). However, unlike diapausing copepods, a recent study in the Lazarev Sea reported ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

8. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   , Leptonychotes weddellii). All four species of seal that breed in the sea-ice habitats of the Southern Ocean ... have circumpolar distributions and use the sea-ice as a platform to haul out on when giving birth and ... , which is then converted to an estimate of abundance taking into account the area of sea-ice. Survey ... earliest of those surveys were in the Weddell Sea in the austral summers of 1967/68, 1968/69 and 1969/70 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Auteur(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

9. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   Ross Sea into modelling approaches within the CCAMLR Ecosystem Monitoring Program. Both species are ... Southern Ocean in winter or disperse over large areas (e.g. the Scotia Sea, the whole Southern Ocean or ... for energy during the low production period. The Southern Ocean today, particularly its sea- sonal ... Dissostichus mawsoni from the Ross Sea into modelling approaches within the CCAMLR Ecosystem Monitoring ... found in waters deeper than 400 m in the Weddell Sea (Gutt and Siegel, 1994). Krill may be a food ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

10. Observation of seabirds in the Southern Ocean in 1988/89

    Ecosystem Monitoring Program (CEMP) includes the observation of sea-bird numbers and species composition ... and feeding behaviour at sea. It was therefore considered appropriate to investigate the numerical ... positioned in the stern section on the second deck of the superstructure (about 12 m above the sea surface ... factors the sea ice cover has the greatest impact on bird behaviour and migration, this paper shall deal ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Auteur(s): Vagin, A.V. and V.V. Popov

Pages