<?xml version="1.0" encoding="UTF-8"?><resource xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.3/metadata.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4"><identifier identifierType="DOI">10.1594/PANGAEA.993058</identifier><creators><creator><creatorName>Figuerola, Blanca</creatorName><givenName>Blanca</givenName><familyName>Figuerola</familyName><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/05ect0289">Institut de Ciències del Mar</affiliation></creator><creator><creatorName>Capdevila, Pol</creatorName><givenName>Pol</givenName><familyName>Capdevila</familyName><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/021018s57">Universitat de Barcelona</affiliation></creator><creator><creatorName>Cerdà-Domènech, Marc</creatorName><givenName>Marc</givenName><familyName>Cerdà-Domènech</familyName><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/021018s57">Universitat de Barcelona</affiliation></creator><creator><creatorName>Garrabou, Joaquim</creatorName><givenName>Joaquim</givenName><familyName>Garrabou</familyName><nameIdentifier schemeURI="http://orcid.org/" nameIdentifierScheme="ORCID">0000-0001-9900-7277</nameIdentifier><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/05ect0289">Institut de Ciències del Mar</affiliation></creator><creator><creatorName>Mirasole, Alice</creatorName><givenName>Alice</givenName><familyName>Mirasole</familyName><nameIdentifier schemeURI="http://orcid.org/" nameIdentifierScheme="ORCID">0000-0003-2517-9548</nameIdentifier><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/03v5jj203">Stazione Zoologica Anton Dohrn</affiliation></creator><creator><creatorName>Bassols, Pol</creatorName><givenName>Pol</givenName><familyName>Bassols</familyName><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/05ect0289">Institut de Ciències del Mar</affiliation></creator><creator><creatorName>Campo, Javier del</creatorName><givenName>Javier del</givenName><familyName>Campo</familyName><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/04n0g0b29">Universitat Pompeu Fabra</affiliation></creator><creator><creatorName>Teixidó, Núria</creatorName><givenName>Núria</givenName><familyName>Teixidó</familyName><nameIdentifier schemeURI="http://orcid.org/" nameIdentifierScheme="ORCID">0000-0001-9286-2852</nameIdentifier><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/03v5jj203">Stazione Zoologica Anton Dohrn</affiliation><affiliation affiliationIdentifierScheme="ROR" affiliationIdentifier="https://ror.org/05r5y6641">Laboratoire d'Océanographie de Villefranche</affiliation></creator></creators><titles><title>Seawater carbonate chemistry and effects of acidification and mean temperature on the total area and necrosis of Pentapora ottomuelleriana</title></titles><publisher>PANGAEA</publisher><publicationYear>2026</publicationYear><subjects><subject>Animalia</subject><subject>Benthic animals</subject><subject>Benthos</subject><subject>Biomass/Abundance/Elemental composition</subject><subject>Cnidaria</subject><subject>CO2 vent</subject><subject>Coast and continental shelf</subject><subject>Field observation</subject><subject>Mediterranean Sea</subject><subject>Mortality/Survival</subject><subject>Ocean acidification</subject><subject>Pentapora ottomuelleriana</subject><subject>Single species</subject><subject>Temperate</subject><subject>Temperature</subject><subject subjectScheme="Parameter">Event label</subject><subject subjectScheme="Parameter">Type of study</subject><subject subjectScheme="Parameter">Species, unique identification</subject><subject subjectScheme="Parameter">Species, unique identification (URI)</subject><subject subjectScheme="Parameter">Species, unique identification (Semantic URI)</subject><subject subjectScheme="Parameter">Year of sampling</subject><subject subjectScheme="Parameter">Date</subject><subject subjectScheme="Parameter">Treatment</subject><subject subjectScheme="Parameter">Sample code/label</subject><subject subjectScheme="Parameter">Area</subject><subject subjectScheme="Parameter">Comment</subject><subject subjectScheme="Parameter">Salinity</subject><subject subjectScheme="Parameter">Temperature, water</subject><subject subjectScheme="Parameter">pH, total scale</subject><subject subjectScheme="Parameter">Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)</subject><subject subjectScheme="Parameter">Carbon, inorganic, dissolved</subject><subject subjectScheme="Parameter">Alkalinity, total</subject><subject subjectScheme="Parameter">Aragonite saturation state</subject><subject subjectScheme="Parameter">Calcite saturation state</subject><subject subjectScheme="Parameter">Carbonate system computation flag</subject><subject subjectScheme="Parameter">Carbon dioxide</subject><subject subjectScheme="Parameter">Fugacity of carbon dioxide (water) at sea surface temperature (wet air)</subject><subject subjectScheme="Parameter">Bicarbonate ion</subject><subject subjectScheme="Parameter">Carbonate ion</subject><subject subjectScheme="Method">Calculated using seacarb after Nisumaa et al. (2010)</subject><subject subjectScheme="Project">Ocean Acidification International Coordination Centre (OA-ICC)</subject></subjects><contributors><contributor contributorType="DataCollector"><contributorName>Yang, Yan</contributorName><givenName>Yan</givenName><familyName>Yang</familyName><nameIdentifier schemeURI="http://orcid.org/" nameIdentifierScheme="ORCID">0000-0003-4900-5606</nameIdentifier></contributor></contributors><dates><date dateType="Collected">2016-10-17T00:00:00/2020-10-19T00:00:00</date></dates><resourceType resourceTypeGeneral="Dataset">Dataset</resourceType><relatedIdentifiers><relatedIdentifier relatedIdentifierType="DOI" relationType="References">10.1038/s42003-025-08524-8</relatedIdentifier><relatedIdentifier relatedIdentifierType="DOI" relationType="References">10.5194/essd-2-167-2010</relatedIdentifier><relatedIdentifier relatedIdentifierType="DOI" relationType="References">10.1111/gcb.15372</relatedIdentifier><relatedIdentifier relatedIdentifierType="DOI" relationType="References">10.5194/essd-16-3771-2024</relatedIdentifier><relatedIdentifier relatedIdentifierType="DOI" relationType="References">10.5194/essd-8-79-2016</relatedIdentifier><relatedIdentifier relatedIdentifierType="URL" relationType="References">https://cran.r-project.org/web/packages/seacarb/index.html</relatedIdentifier></relatedIdentifiers><sizes><size>3544 data points</size></sizes><formats><format>text/tab-separated-values</format></formats><rightsList><rights rightsURI="https://creativecommons.org/licenses/by/4.0/" schemeURI="https://spdx.org/licenses/" rightsIdentifierScheme="SPDX" rightsIdentifier="CC-BY-4.0">Creative Commons Attribution 4.0 International</rights></rightsList><descriptions><description descriptionType="Abstract">This dataset includes the five-year trajectory of Pentapora ottomuelleriana cover after summer in populations inhabiting areas inside and outside a volcanic CO₂ vent on Ischia Island. <br/>This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were provided by the author of the related paper (see Related to) to the OA-ICC data curator. The original carbonate chemistry data are from Teixidó et al. (2020). In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2026-03-16.</description></descriptions><geoLocations><geoLocation><geoLocationBox><westBoundLongitude>13.88205</westBoundLongitude><eastBoundLongitude>13.9642</eastBoundLongitude><southBoundLatitude>40.7116</southBoundLatitude><northBoundLatitude>40.759</northBoundLatitude></geoLocationBox></geoLocation></geoLocations></resource>