<?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_995356</Entry_ID>
<Entry_Title>Seawater carbonate chemistry and chronic toxicity of olivine in the marine amphipod Gammarus locusta</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Flipkens, Gunter; Horoba, Katharina; Bostyn, Kobe; Geerts, Luna J J; Town, Raewyn M; Blust, Ronny</Dataset_Creator>
<Dataset_Title>Seawater carbonate chemistry and chronic toxicity of olivine in the marine amphipod Gammarus locusta</Dataset_Title>
<Dataset_Release_Date>2026-06-09</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.995356</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Gunter</First_Name>
<Last_Name>Flipkens</Last_Name>
<Email>Gunter.Flipkens@uantwerpen.be</Email>
</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 (URI)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Species, unique identification (Semantic URI)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Olivine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Replicate</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sex</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Length</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Day of experiment</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Nickel</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Chromium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Silicon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Iron</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Manganese</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Zinc</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Copper</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Cadmium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lead</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Survival</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Female</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Embryos</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Juvenile</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Food mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Nickel</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Chromium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Silicon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Iron</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Manganese</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Copper</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Thiobarbituric acid reactive substances, per wet mass</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sodium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Magnesium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Potassium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Calcium</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>pH, total scale</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Salinity</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Oxygen, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Alkalinity, total</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbonate system computation flag</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbon dioxide</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Fugacity of carbon dioxide (water) at sea surface temperature (wet air)</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, inorganic, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Alkalinity, total</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Aragonite saturation state</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Calcite saturation state</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Animalia</Keyword>
<Keyword>Arthropoda</Keyword>
<Keyword>Benthic animals</Keyword>
<Keyword>Benthos</Keyword>
<Keyword>Brackish waters</Keyword>
<Keyword>Containers and aquaria (20-1000 L or &lt; 1 m**2)</Keyword>
<Keyword>Eastern_Scheldt_estuary</Keyword>
<Keyword>Gammarus locusta</Keyword>
<Keyword>Growth/Morphology</Keyword>
<Keyword>Inorganic toxins</Keyword>
<Keyword>Laboratory experiment</Keyword>
<Keyword>Mortality/Survival</Keyword>
<Keyword>North Atlantic</Keyword>
<Keyword>Ocean alkalinity enhancement</Keyword>
<Keyword>Other metabolic rates</Keyword>
<Keyword>Other studied parameter or process</Keyword>
<Keyword>Reproduction</Keyword>
<Keyword>Single species</Keyword>
<Keyword>Temperate</Keyword>
<Sensor_Name>
<Long_Name>Calculated using seacarb after Nisumaa et al. (2010)</Long_Name>
</Sensor_Name>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>51.4587</Southernmost_Latitude>
<Northernmost_Latitude>51.4587</Northernmost_Latitude>
<Westernmost_Longitude>4.0806</Westernmost_Longitude>
<Easternmost_Longitude>4.0806</Easternmost_Longitude>
</Spatial_Coverage>
<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>5456 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Flipkens, Gunter; Horoba, Katharina; Bostyn, Kobe; Geerts, Luna J J; Town, Raewyn M; Blust, Ronny (2023): Acute bioaccumulation and chronic toxicity of olivine in the marine amphipod Gammarus locusta. Aquatic Toxicology, 262, 106662, https://doi.org/10.1016/j.aquatox.2023.106662</Reference>
<Reference>Flipkens, Gunter; Blust, Ronny; Town, Raewyn M (2023): Acute bioaccumulation and chronic olivine toxicity data for the marine amphipod Gammarus locusta [dataset]. MDA, https://doi.org/10.14284/614</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>
<Summary>Juvenile amphipods were exposed to natural Eastern Scheldt sediment (the Netherlands) mixed with various amounts of 3-99 µm olivine (expressed in % w/w) for 35 days. Various endpoints were measured including amphipod survival, growth, reproduction, and whole body element and TBARS concentrations. Furthermore, artificial seawater (ASW) temperature, pH, salinity, and concentrations of dissolved oxygen, various elements, dissolved organic carbon (DOC), and total alkalinity (TA) were analyzed. 
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 Marine Data Archive (see Source) by the OA-ICC data curator. 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 2026-06-08. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995356"!</Summary>
<Related_URL>
<URL>http://mel.xmu.edu.cn/en/</URL>
</Related_URL>
<Related_URL>
<URL>http://www.mindat.org/min-2983.html</URL>
<Description>Olivine</Description>
</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/10.1016/j.aquatox.2023.106662</URL>
<Description>Acute bioaccumulation and chronic toxicity of olivine in the marine amphipod Gammarus locusta</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.14284/614</URL>
<Description>Acute bioaccumulation and chronic olivine toxicity data for the marine amphipod Gammarus locusta</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://en.wikipedia.org/wiki/Alkalinity</URL>
<Description>Alkalinity, total</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>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-06-09</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-07-15</Last_DIF_Revision_Date>
</DIF>
