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Contribuition of earth observation to understanding the upwelling conditions of the SW Coast of Portugal

2012-03Conference object Restricted access
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dc.contributor.authorIcely, John
dc.contributor.authorMoore, Gerald
dc.contributor.authorGoela, Priscila
dc.contributor.authorCristina, Sónia
dc.contributor.authorNewton, Alice
dc.date.accessioned2013-04-18T12:33:22Z
dc.date.available2013-04-18T12:33:22Z
dc.date.issued2012-03
dc.description.abstractValidation of MERIS (Medium Resolution Imaging Spectrometer) satellite products in the coastal upwelling system off the SW coast of Portugal has occurred since 2008 over a series of sampling campaigns at Stations 2, 10 and 18 km offshore. Data from between the 4th October and the 17th November 2008 demonstrate an upwelling event where temperature declines markedly from 20oC to 16.5oC between the 26th October and the 8th November. Other data confirming these events are profiles for conductivity, temperature and depth, as well as nutrient and chlorophyll concentrations. Nitrate peaks with chlorophyll on the 8th November, but phosphate is at low concentrations and declines before those of the nitrate over this period. The more spatially extensive sea surface temperature combined with wind velocity and direction, as well as MERIS Algal 1, supports the more site-specific observations at the validation stations. Nutrient changes due to physical forcing from upwelling occur earlier than changes in chlorophyll concentration.por
dc.identifier.citationJ.D. Icely, G.F. Moore, P.C. Goela, S. Cristina, A. Newton, Contribuition of earth observation to understanding the upwelling conditions of the SW Coast of Portugal, Proc. of ESA, SOLAS & EGU Joint Conference ‘Earth Observation for Ocean–Atmosphere Interactions Science’ Frascati, Italy (ESA SP-703, March 2012)por
dc.identifier.isbn978-92-9092-267-4
dc.identifier.otherAUT: ANE00265;
dc.identifier.urihttp://hdl.handle.net/10400.1/2666
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherEuropean Space Agencypor
dc.relation.ispartofseriesESA SP 703;
dc.titleContribuition of earth observation to understanding the upwelling conditions of the SW Coast of Portugalpor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceFrascati, Itáliapor
oaire.citation.endPage4por
oaire.citation.startPage1por
oaire.citation.titleESA, SOLAS & EGU Joint Conference, Earth Observation for Ocean-Atmosphere Interactions Sciencepor
person.familyNameIcely
person.familyNameGoela
person.familyNameCristina
person.familyNameNewton
person.givenNameJohn
person.givenNamePriscila
person.givenNameSónia
person.givenNameAlice
person.identifier333937
person.identifier.ciencia-idB713-3911-1803
person.identifier.ciencia-id6F13-1247-B2B7
person.identifier.orcid0000-0002-9114-8283
person.identifier.orcid0000-0001-9786-1269
person.identifier.orcid0000-0002-5716-9750
person.identifier.orcid0000-0001-9286-5914
person.identifier.scopus-author-id6506626316
person.identifier.scopus-author-id55957312000
person.identifier.scopus-author-id7201391894
rcaap.rightsrestrictedAccesspor
rcaap.typeconferenceObjectpor
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