{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,17]],"date-time":"2026-01-17T10:10:39Z","timestamp":1768644639464,"version":"3.49.0"},"reference-count":59,"publisher":"American Geophysical Union (AGU)","issue":"9","license":[{"start":{"date-parts":[[2017,9,15]],"date-time":"2017-09-15T00:00:00Z","timestamp":1505433600000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100008530","name":"Fondo Europeo de Desarrollo Regional","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JGR Oceans"],"published-print":{"date-parts":[[2017,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The three\u2010dimensional structure, dynamics, and dispersion characteristics of a simulated upwelling filament in the Iberian upwelling system are analyzed using Lagrangian tools. We used a realistic regional simulation of the western Iberian shelf which is concomitant with an in situ oceanographic campaign that surveyed the area. We compute 3\u2010D fields of finite\u2010size Lyapunov exponents (FSLE) from 3\u2010D velocity fields and extract the field's ridges to study the spatial distribution and temporal evolution of the Lagrangian Coherent Structures (LCSs) evolving around the filament. We find that the most intense curtain\u2010like LCSs delimit the boundaries of the whole filamentary structure whose general properties match well the observations. The filament interior is characterized by small dispersion of fluid elements. Furthermore, we identify a weak LCS separating the filament into a warmer vein and a colder filament associated with the interaction of a mesoscale eddy with the upwelling front. The cold upwelled water parcels move along the filament conserving their density. The filament itself is characterized by small dispersion of fluid elements in its interior. The comparison of LCSs with potential temperature and salinity gradient fields shows that the outer limits of the filament coincide with regions of large hydrographic gradients, similar to those observed, explaining the isolation of the interior of the filament with the surrounding waters. We conclude that the Lagrangian analysis used in this work is useful in explaining the dynamics of cross\u2010shore exchanges of materials between coastal regions and the open ocean due to mesoscale processes.<\/jats:p>","DOI":"10.1002\/2017jc012700","type":"journal-article","created":{"date-parts":[[2017,8,25]],"date-time":"2017-08-25T18:34:15Z","timestamp":1503686055000},"page":"7433-7448","source":"Crossref","is-referenced-by-count":20,"title":["Characterization of the structure and cross\u2010shore transport properties of a coastal upwelling filament using three\u2010dimensional finite\u2010size <scp>L<\/scp>yapunov exponents"],"prefix":"10.1029","volume":"122","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1678-5266","authenticated-orcid":false,"given":"Jo\u00e3o H.","family":"Bettencourt","sequence":"first","affiliation":[{"name":"IFISC(CSIC\u2010UIB), Instituto de Fisica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears Palma de Mallorca Spain"},{"name":"Now at LEGOS\u2010OMP Toulouse France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7291-0415","authenticated-orcid":false,"given":"Vincent","family":"Rossi","sequence":"additional","affiliation":[{"name":"IFISC(CSIC\u2010UIB), Instituto de Fisica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears Palma de Mallorca Spain"},{"name":"Now at Mediterranean Institute of Oceanography, CNRS, Aix Marseille Univ., Univ. Toulon IRD Marseille France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9568-8287","authenticated-orcid":false,"given":"Emilio","family":"Hern\u00e1ndez\u2010Garc\u00eda","sequence":"additional","affiliation":[{"name":"IFISC(CSIC\u2010UIB), Instituto de Fisica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears Palma de Mallorca Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8214-3096","authenticated-orcid":false,"given":"Martinho","family":"Marta\u2010Almeida","sequence":"additional","affiliation":[{"name":"Instituto Espa\u00f1ol de Oceanograf\u00eca, Centro Oceanogr\u00e1fico A Coru\u00f1a A Coru\u00f1a Spain"}]},{"given":"Crist\u00f3bal","family":"L\u00f3pez","sequence":"additional","affiliation":[{"name":"IFISC(CSIC\u2010UIB), Instituto de Fisica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears Palma de Mallorca Spain"}]}],"member":"13","published-online":{"date-parts":[[2017,9,15]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.4319\/lo.2007.52.3.1287"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csr.2013.06.008"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.869433"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1175\/2010BAMS2946.1"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1088\/0305-4470"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csr.2007.11.004"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1006\/rwos.2001.0360"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0079-6611(01)00069-6"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2012.04.004"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1088\/1751-8113\/46\/25\/254022"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/ngeo2570"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-2789(01)00330-X"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1175\/1520-0485(1985)015<1060:NTOCSO>2.0.CO;2"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.3389\/fenvs.2015.00043"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1029\/JC091iC08p09615"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pocean.2012.10.001"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csr.2010.06.007"},{"key":"e_1_2_7_19_1","unstructured":"da Silva A. A. C.Young andS.Levitus(1994) Atlas of Surface Marine Data 1994 Volume 1: Algorithms and Procedures NOAA Atlas NESDIS 6 U.S. Dep. of Comm. Washington D. C."},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/qj.828"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1029\/2004GL020328"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsr.2008.07.014"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1175\/1520-0426(2002)019<0183:EIMOBO>2.0.CO;2"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0422-9894(08)70173-9"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/jgrc.20077"},{"key":"e_1_2_7_26_1","first-page":"141","article-title":"A tidal model of the northwest European continental shelf","volume":"6","author":"Flather R.","year":"1976","journal-title":"M\u00e9m. Soc. R. Sci. Li\u00e8ge"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csda.2009.09.020"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1142\/p097"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcp.2007.06.016"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-fluid-010313-141322"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-2789(00)00142-1"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1029\/93JC02016"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2010.12.006"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsr.2013.09.003"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2004.12.001"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.physrep.2006.09.005"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1463-5003(00)00013-5"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1139\/F08-138"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpolbul.2013.03.022"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/jgrc.20163"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1175\/1520-0469(1974)031<1791:AHOTCM>2.0.CO;2"},{"key":"e_1_2_7_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2010.08.004"},{"key":"e_1_2_7_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/2015JC010889"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csr.2004.07.007"},{"key":"e_1_2_7_45_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1260062"},{"key":"e_1_2_7_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmarsys.2007.05.016"},{"key":"e_1_2_7_47_1","doi-asserted-by":"publisher","DOI":"10.3989\/scimar.2010.74n2247"},{"key":"e_1_2_7_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0924-7963(02)00076-3"},{"key":"e_1_2_7_49_1","doi-asserted-by":"publisher","DOI":"10.1088\/0031-8949\/87\/03\/038115"},{"key":"e_1_2_7_50_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pocean.2007.04.007"},{"key":"e_1_2_7_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pocean.2007.04.021"},{"key":"e_1_2_7_52_1","doi-asserted-by":"publisher","DOI":"10.1029\/2009GL040504"},{"key":"e_1_2_7_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2009.10.002"},{"key":"e_1_2_7_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csr.2013.04.008"},{"key":"e_1_2_7_55_1","doi-asserted-by":"publisher","DOI":"10.1002\/jgrc.20110"},{"key":"e_1_2_7_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmarsys.2015.10.008"},{"key":"e_1_2_7_57_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2004.08.002"},{"key":"e_1_2_7_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocemod.2009.08.001"},{"key":"e_1_2_7_59_1","doi-asserted-by":"crossref","unstructured":"Wallcraft A. J. E. J.Metzger andS. N.Carroll(2009) Software Design Description for the HYbrid Coordinate Ocean Model (HYCOM) Version 2.2 report number: NRL\/MR\/7320\u201009\u20109166 Naval Res. Lab. Stennins Space Cent. Hancock County Miss.","DOI":"10.21236\/ADA494779"},{"key":"e_1_2_7_60_1","doi-asserted-by":"publisher","DOI":"10.1029\/2012JC008108"}],"container-title":["Journal of Geophysical Research: Oceans"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2F2017JC012700","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/2017JC012700","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/2017JC012700","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/agupubs.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/2017JC012700","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,30]],"date-time":"2023-08-30T14:05:59Z","timestamp":1693404359000},"score":1,"resource":{"primary":{"URL":"https:\/\/agupubs.onlinelibrary.wiley.com\/doi\/10.1002\/2017JC012700"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,9]]},"references-count":59,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2017,9]]}},"alternative-id":["10.1002\/2017JC012700"],"URL":"https:\/\/doi.org\/10.1002\/2017jc012700","archive":["Portico"],"relation":{},"ISSN":["2169-9275","2169-9291"],"issn-type":[{"value":"2169-9275","type":"print"},{"value":"2169-9291","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,9]]}}}