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Correlation between long-term marine temperature time series from the eastern and western English Channel: Scaling analysis using empirical mode decomposition Jonathan Derot 777259 858499-777259 https://www.idref.fr/191752282 François G Schmitt d4a2a2c1b3146663869bd53add4e927e log.cnrs.fr francois-schmitt 178435 46697-178435 http://www.researcherid.com/rid/A-1999-2009 https://orcid.org/0000-0001-6733-0598 https://scholar.google.com/citations?hl=fr&user=tF_it3kAAAAJ https://www.idref.fr/074252755 http://www.researcherid.com/rid/http://www.researcherid.com/rid/A-1999-2009 Valérie Gentilhomme 178595-0 Pascal Morin 14866-0 Gestionnaire HAL-UPMC 5e5f92b30d5a5dc773d73b514d0dc0a4 upmc.fr 2016-03-09 14:41:07 2025-11-25 16:38:08 2016-03-09 14:50:27 2016-03 2016-03-09 contributor Gestionnaire HAL-UPMC 5e5f92b30d5a5dc773d73b514d0dc0a4 upmc.fr CCSD hal-01285576 https://hal.sorbonne-universite.fr/hal-01285576 derot:hal-01285576 <i>Comptes Rendus. Géoscience</i>, 2016, 348 (5), pp.343-349. <a target="_blank" href="https://dx.doi.org/10.1016/j.crte.2015.12.001">⟨10.1016/j.crte.2015.12.001⟩</a> Comptes Rendus. Géoscience, 2016, 348 (5), pp.343-349. ⟨10.1016/j.crte.2015.12.001⟩ CC BY-NC-ND 4.0 - Attribution - Non-commercial use - No Derivative Works IRD - Institut de recherche pour le développement INSU - Institut National des Sciences de l'Univers Université Pierre et Marie Curie CNRS - Centre national de la recherche scientifique GIP Bretagne Environnement Adaptation et Diversité en Milieu Marin CHImie Marine UPMC Pôle 3 Université de Lille Sorbonne Université Faculté des Sciences de Sorbonne Université Sciences - Sorbonne Université Sorbonne Université - Texte Intégral Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 Alliance Sorbonne Université Station biologique de Roscoff International No Yes Correlation between long-term marine temperature time series from the eastern and western English Channel: Scaling analysis using empirical mode decomposition Jonathan Derot 777259 858499-777259 https://www.idref.fr/191752282 François G Schmitt d4a2a2c1b3146663869bd53add4e927e log.cnrs.fr francois-schmitt 178435 46697-178435 http://www.researcherid.com/rid/A-1999-2009 https://orcid.org/0000-0001-6733-0598 https://scholar.google.com/citations?hl=fr&user=tF_it3kAAAAJ https://www.idref.fr/074252755 http://www.researcherid.com/rid/http://www.researcherid.com/rid/A-1999-2009 Valérie Gentilhomme 178595-0 Pascal Morin 14866-0 172859 1631-0713 1778-7025 Comptes Rendus. Géoscience Académie des sciences (Paris) 348 5 343-349 2016-03 10.1016/j.crte.2015.12.001 English Empirical mode decomposition Power spectra Time dependent intrinsic correlation method Cross-correlation analysis English Channel Autonomous monitoring Temperature dynamics Sciences of the Universe [physics]/Earth Sciences/Oceanography Journal articles Journal articles Journal articles

High-frequency temperature fluctuations recorded in the English Channel are compared using two long-term autonomous underwater monitoring stations at less than 20-min time resolution. Measurements were taken from 2005 to 2011 from two systems 460 km apart in the western and eastern parts of the English Channel. Spectral analysis reveals similar statistical behaviors, with approximate 5/3 spectra and several forcing frequencies in relation to tidal and daily cycles. A co-spectra study reveals a transition scale of 11 days. The influence of this scale is also visible though Time-Dependent Intrinsic Correlation analysis (TDIC)–a recently introduced cross-correlation analysis based on Empirical mode decomposition. This helps to spatialize high-frequency temporal records at a fixed location.

134393295 0000 0004 0387 1733 200812834V https://ror.org/05m14rs93 Q51780385 Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 LOG 2008-01-01

28 avenue Foch - BP 80 - 62930 Wimereux

https://log.cnrs.fr/index.php CHImie Marine CHIM

029349265 0000 0001 2154 1736 https://ror.org/04kdfz702 Q3152437 Institut national des sciences de l'Univers INSU - CNRS 2007-04-19

INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16

https://www.insu.cnrs.fr 030969379 0000000121134241 https://ror.org/02gdcg342 Université du Littoral Côte d'Opale ULCO 1991-11-07

1, place de l'Yser - BP 7102259375 Dunkerque Cedex

http://www.univ-littoral.fr/ 223446556 0000 0001 2242 6780 https://ror.org/02kzqn938 Q3551621 Université de Lille

EPE Université de Lille. -- 42 rue Paul Duez, 59000 Lille

https://www.univ-lille.fr/ 02636817X 0000000122597504 https://ror.org/02feahw73 Centre National de la Recherche Scientifique CNRS 1939-10-19

https://www.cnrs.fr/ Institut de Recherche pour le Développement IRD [Ile-de-France]

32, avenue Henri Varagnat93143 Bondy cedex

https://ile-de-france.ird.fr/ 242206565 0000000403687354 200512529B https://ror.org/0293jn610 Adaptation et diversité en milieu marin AD2M 2005-01-01 2017-12-31

Place Georges Teissier - BP 74 29682 ROSCOFF CEDEX

Station biologique de Roscoff [Roscoff] SBR

Place Georges Teissier - BP 74 29682 ROSCOFF CEDEX

http://www.sb-roscoff.fr https://ror.org/02en5vm52 Université Pierre et Marie Curie - Paris 6 UPMC 2017-12-31

4 place Jussieu - 75005 Paris

http://www.upmc.fr/