<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_995499</Entry_ID>
<Entry_Title>Seawater carbonate chemistry and skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experiment</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair A A; Kaye, Sarah; Fernández, Marta Peña; Wolfram, Uwe; Hennige, Sebastian</Dataset_Creator>
<Dataset_Title>Seawater carbonate chemistry and skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experiment</Dataset_Title>
<Dataset_Release_Date>2026-06-17</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.995499</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Kristina K</First_Name>
<Last_Name>Beck</Last_Name>
</Personnel>
<Personnel>
<Role>Investigator</Role>
<First_Name>Yan</First_Name>
<Last_Name>Yang</Last_Name>
<Email>yangyan@xmu.edu.cn</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Type of study</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Species, unique identification</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Species, unique identification (Semantic URI)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Species, unique identification (URI)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Treatment</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Tank number</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Duration</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Specimen identification</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Survival</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Growth rate</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Desmophyllum pertusum, respiration rate, oxygen, per polyp</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Respiration rate, oxygen, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Proteins, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Proteins, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbohydrates, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbohydrates, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lipids, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lipids, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Total energy reserve, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Total energy reserve, per ash free dry mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sample ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Volume</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Volume change</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Salinity</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Alkalinity, total</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>pH, total scale</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbon, inorganic, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Bicarbonate ion</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbonate ion</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbon dioxide</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Aragonite saturation state</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbonate system computation flag</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Fugacity of carbon dioxide (water) at sea surface temperature (wet air)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Calcite saturation state</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Animalia</Keyword>
<Keyword>Benthic animals</Keyword>
<Keyword>Benthos</Keyword>
<Keyword>Calcification/Dissolution</Keyword>
<Keyword>Cnidaria</Keyword>
<Keyword>Coast and continental shelf</Keyword>
<Keyword>Containers and aquaria (20-1000 L or &lt; 1 m**2)</Keyword>
<Keyword>Desmophyllum_pertusum_Sampling_Area_and_Period</Keyword>
<Keyword>Growth/Morphology</Keyword>
<Keyword>Laboratory experiment</Keyword>
<Keyword>Lophelia pertusa</Keyword>
<Keyword>Mortality/Survival</Keyword>
<Keyword>North Atlantic</Keyword>
<Keyword>Ocean acidification</Keyword>
<Keyword>Other</Keyword>
<Keyword>Other studied parameter or process</Keyword>
<Keyword>Oxygen</Keyword>
<Keyword>Remote operated vehicle</Keyword>
<Keyword>Respiration</Keyword>
<Keyword>Single species</Keyword>
<Keyword>Temperate</Keyword>
<Keyword>Temperature</Keyword>
<Sensor_Name>
<Long_Name>Buoyant weighing technique according to Jokiel et al. (1978)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Calculated</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Fibre optic oxygen and temperature probes (OXY-4 SMA, POF, PSt3, Pt100, PreSens)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Quantification of total protein according to Bradford (1976)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Phenol-sulfuric acid assay according to Dubois et al. (1956)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Colorimetric lipid quantification, microplate format (Cheng et al. 2011)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Computer tomography (CT)</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Multiparameter probe, YSI ProDIGITAL, Xylem</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Spectrophotometric</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Potentiometric</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Calculated using CO2SYS</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>Calculated using seacarb after Nisumaa et al. (2010)</Long_Name>
</Sensor_Name>
<Temporal_Coverage>
<Start_Date>2020-11-10</Start_Date>
<Stop_Date>2022-01-25</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>58.994583</Southernmost_Latitude>
<Northernmost_Latitude>58.9973</Northernmost_Latitude>
<Westernmost_Longitude>10.95965</Westernmost_Longitude>
<Easternmost_Longitude>10.968983</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>iAtlantic</Short_Name>
<Long_Name>Integrated Assessment of Atlantic Marine Ecosystems in Space and Time</Long_Name>
</Project>
<Project>
<Short_Name>OA-ICC</Short_Name>
<Long_Name>Ocean Acidification International Coordination Centre</Long_Name>
</Project>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>25196 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair A A; Kaye, Sarah; Fernández, Marta Peña; Wolfram, Uwe; Hennige, Sebastian (2026): Skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experiment. Elementa - Science of the Anthropocene, 14(1), 00037, https://doi.org/10.1525/elementa.2025.00037</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Carbonate chemistry from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987323</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Coral energy reserves from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987325</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Growth, respiration rates and energetic reserves from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987327</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Skeletal dissolution from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987326</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Survival rates from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987328</Reference>
<Reference>Nisumaa, Anne-Marin; Pesant, Stephane; Bellerby, Richard G J; Delille, Bruno; Middelburg, Jack J; Orr, James C; Riebesell, Ulf; Tyrrell, Toby; Wolf-Gladrow, Dieter A; Gattuso, Jean-Pierre (2010): EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification. Earth System Science Data, 2(2), 167-175, https://doi.org/10.5194/essd-2-167-2010</Reference>
<Reference>Yang, Yan; Brockmann, Patrick; Galdino, Carolina; Schindler, Uwe; Gazeau, Frédéric (2024): An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal. Earth System Science Data, 16(8), 3771-3780, https://doi.org/10.5194/essd-16-3771-2024</Reference>
<Reference>Yang, Yan; Hansson, L; Gattuso, Jean-Pierre (2016): Data compilation on the biological response to ocean acidification: an update. Earth System Science Data, 8(1), 79-87, https://doi.org/10.5194/essd-8-79-2016</Reference>
<Reference>Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2024): seacarb: seawater carbonate chemistry with R. R package version 3.3.3. https://cran.r-project.org/web/packages/seacarb/index.html</Reference>
<Reference>Beck, Kristina K; Roberts, J Murray; Burns, Zoe; Easton, Blair; Kaye, Sarah; Peña Fernández, Marta; Wolfram, Uwe; Hennige, Sebastian (2025): Water parameters from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.979869</Reference>
<Summary>We conducted a year-long aquarium experiment with Lophelia pertusa (synonym Desmophyllum pertusum) under projected end-of-century conditions, investigating the combined effect of differences in pH (8.1 and 7.7), temperature ( 9 degrees Celsius 9 degrees Celsius 9 degrees Celsius and 12 degrees Celsius 12 degrees Celsius 12 degrees Celsius ), oxygen concentration (100%and 90%) and food supply (100% and 60%) on coral survival, growth, respiration rates, skeletal dissolution and energetic reserves.
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 downloaded from the PANGAEA dataset (see Source). 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 2026-06-17. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995499"!</Summary>
<Related_URL>
<URL>http://mel.xmu.edu.cn/en/</URL>
</Related_URL>
<Related_URL>
<URL>https://cran.r-project.org/web/packages/seacarb/index.html</URL>
<Description>seacarb: seawater carbonate chemistry with R. R package version 3.3.3</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1007/s11745-010-3494-0</URL>
<Description>Colorimetric lipid quantification, microplate format (Cheng et al. 2011)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/0003-2697(76)90527-3</URL>
<Description>Quantification of total protein according to Bradford (1976)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1021/ac60111a017</URL>
<Description>Phenol-sulfuric acid assay according to Dubois et al. (1956)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1525/elementa.2025.00037</URL>
<Description>Skeletal growth and loss of the cold-water coral Lophelia pertusa from multiple environmental drivers in a year-long experiment</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/essd-16-3771-2024</URL>
<Description>An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/essd-2-167-2010</URL>
<Description>Calculated using seacarb after Nisumaa et al. (2010)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/essd-2-167-2010</URL>
<Description>EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/essd-8-79-2016</URL>
<Description>Data compilation on the biological response to ocean acidification: an update</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.979869</URL>
<Description>Water parameters from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.987323</URL>
<Description>Carbonate chemistry from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.987325</URL>
<Description>Coral energy reserves from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.987326</URL>
<Description>Skeletal dissolution from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.987327</URL>
<Description>Growth, respiration rates and energetic reserves from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.987328</URL>
<Description>Survival rates from a long-term (12-months) multiple driver aquarium experiment with the cold-water coral Desmophyllum pertusum</Description>
</Related_URL>
<Related_URL>
<URL>https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management</URL>
<Description>OA-ICC</Description>
</Related_URL>
<Related_URL>
<URL>https://www.iatlantic.eu/</URL>
<Description>iAtlantic</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-06-17</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-06-27</Last_DIF_Revision_Date>
</DIF>
