<?xml version="1.0" encoding="UTF-8"?><md:MetaData xmlns:md="http://www.pangaea.de/MetaData" version="2026-04-13">
<md:citation id="dataset919269">
<md:author id="dataset.author51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
</md:author>
<md:year>2020</md:year>
<md:title>Hydrographic and carbonate system variations during El Niño 2015-2016 event in a permanent upwelling system off the coast of Chile</md:title>
<md:type id="dataset.reftype10" includeInCitation="true">dataset</md:type>
<md:URI>https://doi.org/10.1594/PANGAEA.919269</md:URI>
<md:dateTime>2020-06-22T08:50:09</md:dateTime>
</md:citation>
<md:abstract>Hydrographic and carbonate system variations were assessed during El Niño event in a permanent upwelling system of the Humbodt Current (Southeast Pacific Ocean) in 2015-2016 . Ninety nine (99) measurements corresponding to thirty three (33) nearshore surveys conducted in the year-round upwelling system off the Atacama Desert. Temperature and salinity CTD profiles were combined with discrete measurements of pH and total alkalinity, under quality control procedures. All measurements and observations were assessed at 10 m depth.</md:abstract>
<md:reference dataciteRelType="References" group="210" id="ref104669" relationType="Related to" relationTypeId="12">
<md:author id="ref104669.author51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
</md:author>
<md:author id="ref104669.author52631">
<md:lastName>Vargas</md:lastName>
<md:firstName>Cristian A</md:firstName>
<md:eMail>crvargas@udec.cl</md:eMail>
<md:orcid>0000-0002-1486-3611</md:orcid>
</md:author>
<md:author id="ref104669.author46643">
<md:lastName>Dewitte</md:lastName>
<md:firstName>Boris</md:firstName>
<md:orcid>0000-0003-3817-8691</md:orcid>
</md:author>
<md:year>2020</md:year>
<md:title>Intraseasonal Hydrographic Variations and Nearshore Carbonates System Off Northern Chile During the 2015 El Niño Event</md:title>
<md:type id="ref104669.reftype1">journal article</md:type>
<md:source id="ref104669.journal8820" type="journal">Journal of Geophysical Research: Biogeosciences</md:source>
<md:volume>125(11)</md:volume>
<md:URI>https://doi.org/10.1029/2020JG005704</md:URI>
</md:reference>
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<md:meanLatitude>-23.460136</md:meanLatitude>
</md:geographic>
<md:temporal>
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<md:name>Antofagasta, Chile</md:name>
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<md:name>Chlorophyll a</md:name>
<md:shortName>Chl a</md:shortName>
<md:unit>mg/m**3</md:unit>
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<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
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<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:caption>Chl a [mg/m**3]</md:caption>
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<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
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<md:caption>Depth water [m]</md:caption>
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<md:matrixColumn behaviour="4" col="2" format="yyyy-MM-dd" id="col2.ds13932047" source="geocode" type="datetime">
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<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
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<md:lastName>Aguilera</md:lastName>
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<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
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<md:caption>SST [°C]</md:caption>
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<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:comment>at 10 meter water depth</md:comment>
<md:caption>Temp [°C] (at 10 meter water depth)</md:caption>
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<md:name>Oxygen, dissolved</md:name>
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<md:term endOffset="17" fragment="2" id="col5.ds13932050.param169532.term1073493" semanticURI="urn:obo:pato:term:0001986" startOffset="8" terminologyId="14" terminologyLabel="PATO">
<md:name>dissolved</md:name>
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<md:PI id="col5.ds13932050.pi51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:caption>DO [ml/l]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="6" format="##0.00" id="col6.ds13932051" source="data" type="numeric">
<md:parameter id="col6.ds13932051.param716">
<md:name>Salinity</md:name>
<md:shortName>Sal</md:shortName>
<md:term endOffset="8" fragment="1" id="col6.ds13932051.param716.term2698012" semanticURI="urn:obo:pato:term:0085001" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>salinity</md:name>
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<md:PI id="col6.ds13932051.pi51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:caption>Sal</md:caption>
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<md:name>pH</md:name>
<md:shortName>pH</md:shortName>
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<md:PI id="col7.ds13932052.pi51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
<md:eMail>victor.aguilera@ceaza.cl</md:eMail>
<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:PI id="col8.ds13932053.pi51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
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<md:caption>pCO2 [µatm]</md:caption>
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<md:name>Alkalinity, total</md:name>
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<md:name>Molar Concentration</md:name>
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<md:PI id="col9.ds13932054.pi51042">
<md:lastName>Aguilera</md:lastName>
<md:firstName>Victor M</md:firstName>
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<md:caption>AT [µmol/kg]</md:caption>
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<md:parameter id="col10.ds13932055.param128305">
<md:name>Chlorophyll a</md:name>
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<md:PI id="col10.ds13932055.pi51042">
<md:lastName>Aguilera</md:lastName>
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<md:orcid>0000-0001-5791-5250</md:orcid>
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<md:caption>Chl a [mg/m**3]</md:caption>
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<md:keywords>
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<md:keyword id="keywords.term49951" type="fromDatabase">carbonate system</md:keyword>
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