Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Universidad de Las Palmas de Gran Canaria ULPGC https://www.ulpgc.es https://ror.org/01teme464 Arístegui Javier javier.aristegui@ulpgc.es 0000-0002-7526-7741 Universidad de Las Palmas de Gran Canaria ULPGC https://www.ulpgc.es https://ror.org/01teme464 Hernández-Hernández Nauzet Nauzet.hernandez@ulpgc.es 0000-0003-1503-4214 Universidad de Las Palmas de Gran Canaria ULPGC https://www.ulpgc.es https://ror.org/01teme464 Riebesell Ulf uriebesell@geomar.de https://www.geomar.de/uriebesell/ 0000-0002-9442-452X GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 2026 Seawater carbonate chemistry and responses of microbial metabolic rates to non-equilibrated silicateversus calcium-based ocean alkalinity enhancement dataset https://doi.pangaea.de/10.1594/PANGAEA.995139 2026-05-27T03:13:13 Ocean alkalinity enhancement (OAE) is a marine carbon dioxide removal (mCDR) with the potential to remove atmospheric CO2 and increase the ocean's buffering capacity. Thus, it may aid in mitigating global warming and ocean acidification. Depending on the source mineral type (if silicate or calcium-based) and on if implemented in a pre- or non-equilibrated way, impacts on the microbial community's metabolic rates can be expected. The mineral type may introduce compounds to the system that may benefit certain phytoplankton species over others, and if non-equilibrated, changes to the pCO2 and pH may hinder primary production. To address this, an experiment with 10 pelagic mesocosms was undertaken, starting on the 7th May 2022. Two 5-step non-equilibrated TA gradients in increments of 150 µmol L-1 were implemented. One simulated a forsterite [Mg2SiO3] addition, and the other one a hydrated lime [Ca(OH)2] addition. Gross production (GP), net community production (NCP), community respiration (CR), and community metabolic balance (GP:CR), measured in vitro through oxygen production and consumption, as well as chlorophyll a, were monitored over a 53-day long period. All the biogeochemical parameters relevant to their response were measured as well. After a nutrient addition undertaken halfway through the experiment, a delay in bloom formation associated with the TA manipulation was observed. This is likely due to the previously reported, species-specific responses to low pCO2 and high pH conditions in terms of growth rates. Further research will be necessary to evaluate the implications of this findings with regards to trophic transfer, and seasonal suitability. 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 2026-05-27. Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Arístegui Javier javier.aristegui@ulpgc.es 0000-0002-7526-7741 Hernández-Hernández Nauzet Nauzet.hernandez@ulpgc.es 0000-0003-1503-4214 Riebesell Ulf uriebesell@geomar.de https://www.geomar.de/uriebesell/ 0000-0002-9442-452X 2024 Responses of microbial metabolic rates to non-equilibrated silicate- versus calcium-based ocean alkalinity enhancement journal article Biogeosciences 21(24) https://doi.org/10.5194/bg-21-5707-2024 5707-5724 Schneider Julieta jschneider@geomar.de Riebesell Ulf uriebesell@geomar.de https://www.geomar.de/uriebesell/ 0000-0002-9442-452X Moras Charly charly.moras@uni-hamburg.de Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Kittu Leila lkittu@geomar.de 0000-0002-3986-8179 Ortiz Cortes Joaquin joaquin_ortiz@web.de 0000-0003-3183-7340 Schulz Kai Georg kai.schulz@scu.edu.au 0000-0002-8481-4639 2025 KOSMOS 2022 Bergen mesocosm study on ocean alkalinity enhancement: carbonate chemistry , CO2 flux data and calcification estimates dataset https://doi.org/10.1594/PANGAEA.983061 Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Arístegui Javier javier.aristegui@ulpgc.es 0000-0002-7526-7741 Hernández-Hernández Nauzet Nauzet.hernandez@ulpgc.es 0000-0003-1503-4214 Riebesell Ulf uriebesell@geomar.de https://www.geomar.de/uriebesell/ 0000-0002-9442-452X 2024 KOSMOS 2022 Bergen mesocosm study on ocean alkalinity enhancement: phytoplankton metabolic rates dataset https://doi.org/10.1594/PANGAEA.972371 Nisumaa Anne-Marin annemarin@gmail.com Pesant Stephane pesant@ebi.ac.uk 0000-0002-4936-5209 Bellerby Richard G J Richard.Bellerby@niva.no http://www2.bjerknes.uib.no/pages.asp?pid=21&kat=5&lang=2 Delille Bruno bruno.delille@uliege.be 0000-0003-0502-8101 Middelburg Jack J jmiddelburg@nioo.knaw.nl 0000-0003-3601-9072 Orr James C j.orr@iaea.org 0000-0002-8707-7080 Riebesell Ulf uriebesell@geomar.de https://www.geomar.de/uriebesell/ 0000-0002-9442-452X Tyrrell Toby t.tyrrell@noc.soton.ac.uk Wolf-Gladrow Dieter A dieter.wolf-gladrow@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/dieter-wolf-gladrow.html 0000-0001-9531-8668 Gattuso Jean-Pierre jean-pierre.gattuso@imev-mer.fr 0000-0002-4533-4114 2010 EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification journal article Earth System Science Data 2(2) https://doi.org/10.5194/essd-2-167-2010 167-175 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 Brockmann Patrick Galdino Carolina Schindler Uwe uschindler@pangaea.de https://blog.thetaphi.de/ 0000-0002-1900-4162 Gazeau Frédéric frederic.gazeau@imev-mer.fr 0000-0001-8807-4597 2024 An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal journal article Earth System Science Data 16(8) https://doi.org/10.5194/essd-16-3771-2024 3771-3780 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 Hansson L Gattuso Jean-Pierre jean-pierre.gattuso@imev-mer.fr 0000-0002-4533-4114 2016 Data compilation on the biological response to ocean acidification: an update journal article Earth System Science Data 8(1) https://doi.org/10.5194/essd-8-79-2016 79-87 Gattuso Jean-Pierre jean-pierre.gattuso@imev-mer.fr 0000-0002-4533-4114 Epitalon Jean-Marie Lavigne Héloïse hlavigne@naturalsciences.be Orr James James.Orr@lsce.ipsl.fr Gentili Bernard bernard.gentili@orange.fr http://omtab.obs-vlfr.fr/personnes/z_gent_be/gentili.php Hagens Mathilde 0000-0003-3980-1043 Hofmann Andreas Mueller Jens-Daniel Proye Aurélien Rae James 0000-0003-3904-2526 Soetaert Karline karline.soetaert@nioz.nl 0000-0003-4603-7100 2024 seacarb: seawater carbonate chemistry with R. R package version 3.3.3 other https://cran.r-project.org/web/packages/seacarb/index.html 5.205832999999999 5.205832999999999 60.265277999999995 60.265277999999995 5.205832999999999 60.265277999999995 2022-05-14T00:00:00 2022-07-05T00:00:00 AQUACOSM Network of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the Arctic to the Mediterranean https://www.aquacosm.eu/ Leibniz-Institut für Gewässerökologie und Binnenfischerei im Forschungsverbund Berlin IGB http://www.igb-berlin.de/ https://ror.org/01nftxb06 OA-ICC Ocean Acidification International Coordination Centre https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management International Atomic Energy Agency IAEA http://www.iaea.org https://ror.org/02zt1gg83 OceanNETs Ocean-based Negative Emission Technologies https://www.oceannets.eu GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Horizon 2020 of the European Commission H2020 https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-2020_en https://doi.org/10.13039/501100007601 731065 Network of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the Arctic to the Mediterranean https://doi.org/10.3030/731065 Horizon 2020 of the European Commission H2020 https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-2020_en https://doi.org/10.13039/501100007601 869357 OceanNETs: Ocean-based Negative Emission Technologies doi:10.3030/869357 KOSMOS_2022_Fjord 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M1 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M2 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M3 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M4 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M5 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M6 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M7 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M8 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M9 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg KOSMOS_2022_Mesocosm-M10 60.265278 5.205833 2022-05-13T00:00:00 2022-07-07T00:00:00 KOSMOS_2022 KOSMOS_2022 KOSMOS Bergen KOSMOS Bergen 2022-05-07T00:00:00 2022-05-07 2022-07-07T00:00:00 2022-07-07 Riebesell, Ulf Riebesell, Ulf Mesocosm experiment MESO http://invabio.wdc-mare.org/mesocubi.jpg 8776 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Event Type of study Study type type Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Study type DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Date/Time Day of experiment DOE day day Time T http://dbpedia.org/resource/Time Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 time elapsed since the mesocosms were closed DOE [day] (time elapsed since the mesoco...) Phase Phase phase http://purl.obolibrary.org/obo/PATO_0000083 Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Phase Treatment Treat treatment Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 OAE_type (if Silicate, Si, Calcium Ca, or if collected from the Fjord, next to M5) Treat (OAE_type (if Silicate, Si, Ca...) Treatment: alkalinity, total T:AT µmol/kg treatment total https://www.oxforddictionaries.com/definition/american_english/total Molar Concentration Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 OAE: theoretical delta total alkalinity T:AT [µmol/kg] (OAE: theoretical delta total ...) Treatment Treat treatment Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 columns OAE_type and OAE combined Treat (columns OAE_type and OAE comb...) Depth, water, experiment, top/minimum Depth water exp top m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 minimum Length L http://dbpedia.org/resource/Length Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Depth water exp top [m] Depth, water, experiment, bottom/maximum Depth water exp max m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 maximum Length L http://dbpedia.org/resource/Length Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Depth water exp max [m] Respiration rate, oxygen, community Comm resp O2 µmol/l/day respiration rate http://www.oxfordreference.com/view/10.1093/oi/authority.20110803100415939?rskey=tF1NrR&result=2 oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Reaction Rate Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 Comm resp O2 [µmol/l/day] Net community production of oxygen NCP O2 µmol/l/day https://doi.org/10.1029/2007GB003095 net community production NCP oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Reaction Rate Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 NCP O2 [µmol/l/day] Gross production of oxygen GP O2 µmol/l/day oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Reaction Rate Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 GP O2 [µmol/l/day] Gross production/community respiration rate, oxygen, ratio GP O2/Comm resp O2 ratio oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Marín-Samper Laura laura.marin@ulpgc.es 0000-0002-6825-0992 GP O2/Comm resp O2 Salinity Sal salinity http://purl.obolibrary.org/obo/PATO_0085001 Schneider Julieta jschneider@geomar.de Sal Temperature, water Temp °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 Schneider Julieta jschneider@geomar.de Temp [°C] Alkalinity, total AT µmol/kg total https://www.oxforddictionaries.com/definition/american_english/total Molar Concentration Potentiometric titration Schneider Julieta jschneider@geomar.de AT [µmol/kg] (Potentiometric titration) pH, total scale pHT Potentiometric Schneider Julieta jschneider@geomar.de T_25 pHT (T_25, Potentiometric) Carbon, inorganic, dissolved DIC µmol/kg carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 dissolved http://purl.obolibrary.org/obo/PATO_0001986 Molar Concentration Schneider Julieta jschneider@geomar.de DIC [µmol/kg] Nitrous oxide, dissolved N2O nmol/l nitrous oxide dissolved http://purl.obolibrary.org/obo/PATO_0001986 Molar Concentration Schneider Julieta jschneider@geomar.de N2O [nmol/l] pH, total scale pHT Schneider Julieta jschneider@geomar.de T_25 correct, Calculated pHT (T_25 correct, Calculated) pH, total scale pHT Calculated using CO2SYS Schneider Julieta jschneider@geomar.de T_insitu, Calculated pHT (T_insitu, Calculated, Calcula...) Carbon, inorganic, dissolved DIC µmol/kg carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 dissolved http://purl.obolibrary.org/obo/PATO_0001986 Molar Concentration Calculated using CO2SYS Schneider Julieta jschneider@geomar.de DIC [µmol/kg] (Calculated using CO2SYS) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pCO2water_SST_wet µatm partial pressure carbon dioxide http://purl.obolibrary.org/obo/CHEBI_16526 water http://purl.obolibrary.org/obo/CHEBI_15377 Energy Density http://dbpedia.org/resource/Energy_density Force Per Area Calculated using CO2SYS Schneider Julieta jschneider@geomar.de pCO2water_SST_wet [µatm] (Calculated using CO2SYS) Calcite saturation state Omega Cal Calculated using CO2SYS Schneider Julieta jschneider@geomar.de Omega Cal (Calculated using CO2SYS) Aragonite saturation state Omega Arg aragonite saturation state Calculated using CO2SYS Schneider Julieta jschneider@geomar.de Omega Arg (Calculated using CO2SYS) Bicarbonate ion [HCO3]- µmol/kg Molar Concentration Calculated using CO2SYS Schneider Julieta jschneider@geomar.de [HCO3]- [µmol/kg] (Calculated using CO2SYS) Carbon dioxide CO2 µmol/kg carbon dioxide http://purl.obolibrary.org/obo/CHEBI_16526 Molar Concentration Calculated using CO2SYS Schneider Julieta jschneider@geomar.de CO2 [µmol/kg] (Calculated using CO2SYS) Carbonate system computation flag CSC flag Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 CSC flag (Calculated using seacarb afte...) Carbon dioxide CO2 µmol/kg carbon dioxide http://purl.obolibrary.org/obo/CHEBI_16526 Molar Concentration Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 CO2 [µmol/kg] (Calculated using seacarb afte...) Fugacity of carbon dioxide (water) at sea surface temperature (wet air) fCO2water_SST_wet µatm fugacity https://en.wikipedia.org/wiki/Fugacity carbon dioxide http://purl.obolibrary.org/obo/CHEBI_16526 water http://purl.obolibrary.org/obo/CHEBI_15377 Energy Density http://dbpedia.org/resource/Energy_density Force Per Area Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pCO2water_SST_wet µatm partial pressure carbon dioxide http://purl.obolibrary.org/obo/CHEBI_16526 water http://purl.obolibrary.org/obo/CHEBI_15377 Energy Density http://dbpedia.org/resource/Energy_density Force Per Area Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...) Bicarbonate ion [HCO3]- µmol/kg Molar Concentration Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 [HCO3]- [µmol/kg] (Calculated using seacarb afte...) Carbonate ion [CO3]2- µmol/kg Molar Concentration Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 [CO3]2- [µmol/kg] (Calculated using seacarb afte...) Carbon, inorganic, dissolved DIC µmol/kg carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 dissolved http://purl.obolibrary.org/obo/PATO_0001986 Molar Concentration Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 DIC [µmol/kg] (Calculated using seacarb afte...) Aragonite saturation state Omega Arg aragonite saturation state Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 Omega Arg (Calculated using seacarb afte...) Calcite saturation state Omega Cal Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 Yang Yan yangyan@xmu.edu.cn http://mel.xmu.edu.cn/en/ 0000-0003-4900-5606 Omega Cal (Calculated using seacarb afte...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels Coast and continental shelf Entire community Laboratory experiment Mesocosm or benthocosm North Atlantic Ocean alkalinity enhancement Pelagos Primary production/Photosynthesis Respiration Temperate author103946 author10403 author10414 author104826 author107699 author107700 author111211 author21564 author21895 author22144 author22148 author22159 author22414 author22445 author24922 author27217 author28754 author29138 author29176 author31739 author32865 author34379 author39204 author48750 author51658 author55788 author56746 author59171 author59172 author59173 author68126 author69140 author78372 author78377 award3077 award335 campaign3379991 campaign50227 curlevel30 event3123055 event3123056 event3123057 event3123058 event3123059 event3123060 event3123061 event3123062 event3123063 event3123064 event3186672 funder20475 geocode1599 geocode1600 geocode1601 geocode500000 inst20147 inst20253 inst21647 inst449 journal16590 journal2146 license21 method11277 method557 method6426 method6506 method8475 param121202 param185520 param24327 param4566 param49312 param49313 param518759 param518760 param521016 param527839 param532969 param532970 param534369 param54293 param54294 param716 param717 param78394 param80114 param82111 param82364 param82365 param82366 param87073 param96278 pi103946 pi104826 pi48750 project4173 project4496 project4768 ref124625 ref128879 ref131670 ref31273 ref79258 refds972371 refds983061 term1073131 term1073490 term1073493 term1074108 term2606205 term2663825 term2698012 term37602 term38253 term38477 term38492 term38494 term38497 term38841 term38846 term38851 term38855 term38858 term38859 term38889 term40464 term40646 term41013 term41019 term41171 term43298 term43821 term43834 term43863 term43972 term43975 term43996 term44030 term44031 term48166 term48982 term49506 term78027