Circulation patterns and transport of the Azores Front-Current system

Mário Alves1, Fabienne Gaillard2, Michael Sparrow3, Michaela Knoll4, Sylvie Giraud5
1University of Azores, Edifı́cios da Marina, 9760 Praia da Vitória, Portugal
2IFREMER and LPO Laboratoire de Physique des Océans, BP 337 – 29273 Brest, France
3AINCO-Interocean, Costa Rica, 11 (1,A-25), 28016, Madrid, Spain
4IFMK Institut für Meereskunde an der Universität Kiel, Kiel, Germany
5CLS Space Oceanography Division, 8-10 Rue Hermes, 31526 Ramonville St Agne, France

Tài liệu tham khảo

Alves, M., 1996. Instability dynamics of a subtropical jet: the Azores Front-Current System Case (FCA). Ph.D. Thesis, Laboratoire de Physique des Océans, Université de Bretagne Occidentale, Brest, France, 229pp. Alves, 1997, Azores Current system modelling and monitoring, 428 Alves, 1999, Instability dynamics of a subtropical jet and applications to the Azores Front-Current System—eddy driven mean flow, Journal of Physical Oceanography, 29, 837, 10.1175/1520-0485(1999)029<0837:IDOASJ>2.0.CO;2 Berteaux, H.O., 1975. Buoy Engineering. Wiley–Interscience, New York, 314pp. Blayo, 1994, Assimilation of TOPEX/POSEIDON altimiter data into a circulation model of the North East Atlantic, Journal of Geophysical Research, 99, 21491, 10.1029/94JC01644 Bower, 1997, Lagrangian observations of meddy formation during a Mediterranean underwater seeding experiment, Journal of Physical Oceanography, 27, 2545, 10.1175/1520-0485(1997)027<2545:LOOMFD>2.0.CO;2 De Mey, P., 1997. Data assimilation at the oceanic mesoscale: a review. Journal of Meteorological Society of Japan, 75(1B), 415–427. In: Ghil, et al., (Eds.), Data Assimilation in Meteorology and Oceanography: Theory and Practice. Universal Academy Press, Tokyo, 496pp. De Mey, 1987, Assimilation of altimetry eddy fields in a limited-area Quasi-Geostrophic model, Journal of Physical Oceanography, 17, 2280, 10.1175/1520-0485(1987)017<2280:AOAEFI>2.0.CO;2 Dombrowsky, 1992, Continuous assimilation in an open domain of the northeast Atlantic. 1. Methodology and application to AthenA-88, Journal of Geophysical Research, 97, 9719, 10.1029/92JC00680 Gould, 1985, Physical oceanography of the Azores Front, Progress in Oceanography, 14, 167, 10.1016/0079-6611(85)90010-2 Haidvogel, 1991, A semi-spectral primitive equation ocean circulation model using vertical sigma and orthogonal curvilinear horizontal coordinates, Journal of Computational Physics, 94, 151, 10.1016/0021-9991(91)90141-7 Harvey, 1988, The water masses of the Central North Atlantic in 1983–84, Journal of Physical Oceanography, 18, 1855, 10.1175/1520-0485(1988)018<1855:TWMOTC>2.0.CO;2 Ide, K., Courtier, P., Ghil, M., Lorenc, A.C., 1997. Unified notation for data assimilation: operational, sequential and variational. Journal of Meteorological Society of Japan, 75, 181–189. In: Ghil, et al. (Eds.), Data Assimilation in Meteorology and Oceanography: Theory and Practice. Universal Academy Press, Tokyo, 496pp. Ikeda, 1981, Meanders and detached eddies of a strong eastward-flowing jet using a two layer quasi-geostrophic model, Journal of Physical Oceanography, 11, 526, 10.1175/1520-0485(1981)011<0526:MADEOA>2.0.CO;2 Kielmann, 1987, Numerical modelling of meander and eddy formation in the Azores Current frontal zone, Journal of Physical Oceanography, 17, 529, 10.1175/1520-0485(1987)017<0529:NMOMAE>2.0.CO;2 Klein, 1989, On the origin of the Azores Current, Journal of Geophysical Research, 94, 6159, 10.1029/JC094iC05p06159 Le Traon, 1994, The eddy field associated with the Azores Front east of the mid-Atlantic ridge as observed by the Geosat altimeter, Journal of Geophysical Research, 99, 9907, 10.1029/93JC03513 Maillard, 1989, The near surface flow in the subtropical gyre south of the Azores, Journal of Geophysical Research, 94, 16133, 10.1029/JC094iC11p16133 Müller, 1992, Multi-year current time series in the eastern North Atlantic Ocean, Journal of Marine Research, 50, 63, 10.1357/002224092784797755 Ollitrault, M., 1995. La circulation générale de l’Atlantique Nord subtropical vers 700m de profondeur, révélée par des flotteurs dérivants de subsurface. C.R. Academie des Sciences Paris, 321 (Series IIa), pp. 153–160. Paillet, 1997, An inverse model of the eastern North Atlantic general circulation and thermocline ventilation, Deep-Sea Research II, 44, 1293, 10.1016/S0967-0637(97)00019-8 Papoulis, 1965 Pingree, 1999, Position and structure of the subtropical/Azores Front region combined Lagrangian and remote sensing (IR/altimeter/SeaWiFS) measurements, Journal of the Marine Biological Association of the United Kingdom, 79, 769, 10.1017/S002531549900096X Robinson, M.K., Bauer, R.A., Shroeder, E.H., 1979. Atlas of the North Atlantic—Indian Ocean monthly mean temperature and mean salinities of the surface layer. Reference publication 18, US Naval Oceanographic Office, Washington, DC. USA. Siedler, 1996, Eastern recirculation, 339 Sparrow, 1999, Preliminary results of CANIGO subproject 1.2.5, International WOCE Newsletter, 36, 16 Stramma, 1989, Some observations of the Azores Current and the North Equatorial Current, Journal of Geophysical Research, 94, 3181, 10.1029/JC094iC03p03181 Tychensky, 1998, Structure and temporal change in the Azores Front during the SEMAPHORE experiment, Journal of Geophysical Research, 103, 25009, 10.1029/98JC00782