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52 Research products, page 1 of 6

  • European Marine Science
  • Research data
  • Other research products
  • Open Access
  • Swiss National Science Foundation

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  • Open Access English
    Authors: 
    Zamanillo, Marina; Sim��, Rafel;
    Publisher: Zenodo
    Project: SNSF | Impact of interactions be... (166197), EC | BACCHUS (603445), SNSF | Antarctic precipitation, ... (142684), SNSF | The role of Southern Ocea... (175162), SNSF | The role of Southern Ocea... (186681), SNSF | Natural Atmospheric new p... (169090)

    Dataset abstract TEP are operationally defined as gel particles that are retained on 0.4 ��m polycarbonate filters and stained with the cationic copper phthalocyanine dye Alcian Blue 8GX at pH 2.5. CSP are gel particles retained on 0.4 ��m polycarbonate filters that are stained with a solution of Coomassie Brilliant Blue G (CCB) at pH 7.4. Seawater surface samples (5 m) were collected every 6 hours from the ship���s underway pump. In addition, vertical profiles (6 depths, generally from 5 to 100-150 m) were sampled from 19 CTD casts using a SBE 911 Plus attached to a rosette of 24 12-L PVC Niskin bottles. This dataset presents TEP and CSP from seawater samples collected from the ship���s underway pump and CTDs. Samples were collected around the Southern Ocean on the R/V Akademik Tryoshnikov in the austral summer of 2016/2017, as part of the Antarctic Circumnavigation Expedition (ACE). Dataset contents ace_seawater_csp.csv, data file, comma-separated values ace_seawater_tep.csv, data file, comma-separated values data_file_header_csp.txt, metadata, text data_file_header_tep.txt, metadata, text README.txt, metadata, text Dataset license This TEP and CSP dataset from ACE is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/ {"references": ["Passow, U., and Alldredge, A. L.: A dye-binding assay for the spectrophotometric measurement of transparent exopolymer particles (TEP), Limnology and Oceanography, 40, 1326-1335, 1995.", "Cisternas-Novoa, C., Lee, C., and Engel, A.: A semi-quantitative spectrophotometric, dye-binding assay for determination of Coomassie Blue stainable particles, Limnology and Oceanography: Methods, 12, 604-616, 10.4319/lom.2014.12.604, 2014."]} The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals. MZ was supported by a FPU predoctoral fellowship (FPU13/04630) from the Spanish Ministry of Education and Culture.

  • Open Access English
    Authors: 
    Jonkers, Lukas; Cartapanis, Olivier; Langner, Michael; McKay, Nicholas; Mulitza, Stefan; Strack, Anne; Kucera, Michal;
    Publisher: Zenodo
    Project: SNSF | SeaO2 - Past changes in S... (144811)

    {"references": ["Jonkers, L., Cartapanis, O., Langner, M., McKay, N., Mulitza, S., Strack, A., and Kucera, M.: Integrating palaeoclimate time series with rich metadata for uncertainty modelling: strategy and documentation of the PalMod 130k marine palaeoclimate data synthesis, Earth Syst. Sci. Data, 12, 1053\u20131081, https://doi.org/10.5194/essd-12-1053-2020, 2020"]} Palaeoclimate time series in the PALMOD 130k marine palaeoclimate data synthesis v1.0.1. This table lists the site names and location, parameters including additional information as well as the source of the data and the original publications where the data were presented.

  • Open Access
    Authors: 
    Bao, Rui;
    Publisher: Mendeley
    Project: SNSF | Climate and Anthropogenic... (140850)

    Tables

  • Open Access English
    Authors: 
    Janssen, David J; Sieber, Matthias; Ellwood, Michael J; Conway, Tim M; Barrett, Pamela M; Chen, Xiaoyu; de Souza, Gregory F; Hassler, Christel S; Jaccard, Samuel L;
    Publisher: Zenodo
    Project: EC | SCrIPT (819139), EC | SOSiC (708407), SNSF | SeaO2 - Past changes in S... (172915)

    Dissolved trace metal (Fe, Ni, Cu, Zn, Cd, Pb) concentrations in the Indian and Pacific sectors of the Southern Ocean from the Antarctic Circumnavigation Expedition, 2016-2017. Dissolved trace metal (Fe, Ni, Cu, Zn, Cd, Pb) concentrations measured on seawater samples from the Southern Ocean. Samples were collected with a trace metal clean rosette system to a maximum depth of 1000 m during Legs 1 and 2 of the Antarctic Circumnavigation Expedition (ACE), 2016-2017. Samples were filtered through Akropak Supor filters (0.2 um) in a class 100 clean container, acidified to pH ≤ 2 and stored until analysis (>6 months). Samples from Leg 1 (TMR Casts 3-7) were collected during a transect from Cape Town, South Africa to Hobart, Australia. Samples from Leg 2 (TMR casts 8-20) were collected during a transect from Hobart, Australia to Punta Arenas, Chile. Data cover environments near subantarctic and Antarctic islands (TMR 3, 4, 13-15), in the Mertz Glacier Polynya (TMR 11-12) and near the Antarctic Peninsula (TMR 18), as well as meridional transects to and from the Antarctic continent (TMR 7-12, TMR 18-20). These data were collected as part of the Antarctic Circumnavigation Experiment, which was organized by the Swiss Polar Institute with funding from Ferring Pharmaceuticals. This dataset is accompanied by the following open access publication: Janssen, D.J., Sieber, M., Ellwood, M.J., Conway, T.M., Barrett, P.M., Chen, X., de Souza, G.F., Hassler, C.S., Jaccard, S.L. (2020). Trace metal and nutrient dynamics across broad biogeochemical gradients in the Indian and Pacific sectors of the Southern Ocean. Marine Chemistry. https://doi.org/10.1016/j.marchem.2020.103773 {"references": ["Janssen, D.J., Sieber, M., Ellwood, M.J., Conway, T.M., Barrett, P.M., Chen, X., de Souza, G.F., Hassler, C.S., Jaccard, S.L. (2020). Trace metal and nutrient dynamics across broad biogeochemical gradients in the Indian and Pacific sectors of the Southern Ocean. Marine Chemistry. https://doi.org/10.1016/j.marchem.2020.103773"]}

  • Open Access
    Authors: 
    Scientific Data Curation Team;
    Publisher: figshare
    Project: SNSF | CRISPR/Cas9 genome-editin... (160230), SNSF | Exploring novel technolog... (180887)

    This dataset contains key characteristics about the data described in the Data Descriptor A global database of Holocene paleotemperature records. Contents: 1. human readable metadata summary table in CSV format 2. machine readable metadata file in JSON format

  • Research data . 2020
    Open Access English
    Authors: 
    Costa, Kassandra M; Hayes, Christopher T; Anderson, Robert F; Pavia, Frank J; Bausch, Alexandra Renee; Deng, Feifei; Dutay, Jean-Claude; Geibert, Walter; Heinze, Christoph; Henderson, Gideon M; +24 more
    Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
    Project: ARC | Discovery Projects - Gran... (DP180100048), SNSF | SeaO2 - Past changes in S... (144811), SNSF | SeaO2 - Past changes in S... (172915)

    In this dataset we present a global compilation of over 1000 sedimentary records of 230Th from across the global ocean at two time slices, the Late Holocene (0-5000 years ago, or 0-5 ka) and the Last Glacial Maximum (18.5-23.5 ka). Data have been screened for age control, errors, and lithogenic corrections. Overall quality levels were computed by summing each record's scores on the individual criteria. A record is optimal if it is based on a chronology that is constrained by δ18O or 14C and it provides both the raw nuclide concentrations and the associated errors. About one quarter of the records in the database achieved this highest quality level. The large majority of the records in the database are good, passing two of the three criteria, while the remaining quarter are of fair or poor quality.

  • Open Access
    Authors: 
    Kästner, Felix; Wenning, Quinn; Zappone, Alba; Madonna, Claudio; Morales, Luiz F.G.; Pierdominici, Simona; Berndt, Christian; Schleicher, Anja M.; Wilke, Franziska D.H.;
    Publisher: GFZ Data Services
    Project: SNSF | Swiss Membership in the I... (147145)

    Core samples have been taken for complementary laboratory seismic measurements and mineralogical analyses on whole rock core from the COSC-1 borehole, Sweden (UTM 63.3124, 13.5259). These samples were used to provide and characterize the seismic properties (i.e., seismic velocities and anisotropy) of the drilled rocks from the highly metamorphosed and deformed Seve Nappe Complex, an orogenic thrust zone in the Scandinavian Caledonides, in central Sweden. The laboratory seismic and mineralogical analysis in general comprises three distinct measurements (i.e., data sets), which will be described in detail in the following subsections: (1) P- and S-wave laboratory seismic measurements on three perpendicular core plugs, under different confining (hydrostatic) pressure conditions (10 + 6 samples), (2) Bulk mineralogy of core plugs using X-ray powder diffraction (XRD) and mineral chemical composition measurements using an electron probe micro-analyzer (EPMA, here microprobe), on 10 thin sections and (3) Microstructural investigations based on electron-backscatter diffraction analyses on 5 thin sections. The laboratory seismic measurements were initially conducted on 6 samples by Wenning et al. (2016) and extended by another 10 samples by Kästner et al. (2020). Despite these authors were using the same sensor setup, the provided data files may differ due to individual acquisition parameters. Where different acquisition, processing, or calibration parameters are used this is indicated in the text using the abbreviations FK and QW referring to each examiner and their related sample measurements. International Geo Sample Numbers (IGSN) are provided for each core sample in the complete sample data table.

  • Open Access
    Authors: 
    Popa, Razvan-Gabriel;
    Publisher: Mendeley
    Project: SNSF | Towards a quantitative un... (165501)

    Dataset containing EPMA, SEM, LA-ICPMS and XRF results. Dataset also contains a supplementary text file with analytical details, additional information and figures (complementary to the main research article)

  • Open Access English
    Authors: 
    Rickli, Jörg; Janssen, David J.; Hassler, Christel; Ellwood, Michael; Jaccard, Samuel L.;
    Publisher: Zenodo
    Project: SNSF | SeaO2 - Past changes in S... (172915)

    Dataset abstract Dissolved seawater chromium (Cr) concentrations and stable isotope compositions measured on samples collected with a trace metal clean rosette system in the Southern Ocean. Stations TM 7 to TM 12 reflect a north-south transect from Hobart, Tasmania to Mertz Glacier in Antarctica. Stations TM 14 and TM 15 neighbour the Balleny Islands. Stations TM 18 and TM 20 are located in the Drake Passage. Water samples were collected down to a depth of 1000 metres. The water was filtered in a class 100 clean container aboard the ship through pre-rinsed Supor Acropak capsule filters (0.2 um). Subsequently the samples were acidified and stored at a pH < 2 for several months prior to analysis. Reported values therefore represent bulk seawater chromium (Cr III and Cr VI). The data was obtained using the double-spike technique. Dataset contents ace_chromium_isotope_concentration.csv, data file, comma-separated values data_file_header.txt, metadata, text format README.txt, metadata, text format Dataset license This chromium concentration and isotope composition dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/ {"references": ["Rudge J.F., Reynolds B.C. and Bourdon B. (2009) The double spike toolbox. Chemical Geology 265, 420-431.", "R Core Team (2014). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL http://www.R-project.org/", "Rickli, J., Janssen, D. J., Hassler, C., Ellwood, M. J. and Jaccard, S. L. (2019) 'ScienceDirect Chromium biogeochemistry and stable isotope distribution in the Southern Ocean', Geochimica et Cosmochimica Acta. The Authors, 262, pp. 188\u2013206. doi: 10.1016/j.gca.2019.07.033."]} This work was supported by the Swiss National Science Foundation (SNSF – grant PP00P2_172915). The MC-ICP-MS at the Institute of Geological Sciences, University of Bern has been acquired within the framework of the NCCR project PlanetS. The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals.

  • Open Access English
    Authors: 
    Hasenfratz, Adam P; Jaccard, Samuel L; Martínez‐García, Alfredo; Sigman, Daniel M; Hodell, David A; Vance, Derek; Bernasconi, Stefano M; Kleiven, Helga F; Haumann, F Alexander; Haug, Gerald H;
    Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
    Project: SNSF | SeaO2 - Past changes in S... (144811), SNSF | Ciliary targeting of PDGF... (141424), SNSF | SeaO2 - Past changes in S... (172915)

    All data are from core ODP 1094 recovered from the Antarctic Zone of the Southern Ocean (Atlantic sector). Age model of ODP 1094 (1.5Ma) dδ18O, Mg/Ca, Mn/Ca and Mg/Ca-derived sea surface temperature and surface water d18O based on down core measurements of planktic Neogloboquadrina pachyderma (sinistral) from core ODP 1094 (downcore data and averaged for MIS). δ18O, Mg/Ca, Mn/Ca and Mg/Ca-derived bottom water temperature and bottom water d18O based on down core measurements of benthic Melonis pompilioides from core ODP 1094 (downcore data and averaged for MIS). δ18O of benthic Cibicidoides spp. from core ODP 1094.

Advanced search in Research products
Research products
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Searching FieldsTerms
Any field
arrow_drop_down
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Include:
The following results are related to European Marine Science. Are you interested to view more results? Visit OpenAIRE - Explore.
52 Research products, page 1 of 6
  • Open Access English
    Authors: 
    Zamanillo, Marina; Sim��, Rafel;
    Publisher: Zenodo
    Project: SNSF | Impact of interactions be... (166197), EC | BACCHUS (603445), SNSF | Antarctic precipitation, ... (142684), SNSF | The role of Southern Ocea... (175162), SNSF | The role of Southern Ocea... (186681), SNSF | Natural Atmospheric new p... (169090)

    Dataset abstract TEP are operationally defined as gel particles that are retained on 0.4 ��m polycarbonate filters and stained with the cationic copper phthalocyanine dye Alcian Blue 8GX at pH 2.5. CSP are gel particles retained on 0.4 ��m polycarbonate filters that are stained with a solution of Coomassie Brilliant Blue G (CCB) at pH 7.4. Seawater surface samples (5 m) were collected every 6 hours from the ship���s underway pump. In addition, vertical profiles (6 depths, generally from 5 to 100-150 m) were sampled from 19 CTD casts using a SBE 911 Plus attached to a rosette of 24 12-L PVC Niskin bottles. This dataset presents TEP and CSP from seawater samples collected from the ship���s underway pump and CTDs. Samples were collected around the Southern Ocean on the R/V Akademik Tryoshnikov in the austral summer of 2016/2017, as part of the Antarctic Circumnavigation Expedition (ACE). Dataset contents ace_seawater_csp.csv, data file, comma-separated values ace_seawater_tep.csv, data file, comma-separated values data_file_header_csp.txt, metadata, text data_file_header_tep.txt, metadata, text README.txt, metadata, text Dataset license This TEP and CSP dataset from ACE is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/ {"references": ["Passow, U., and Alldredge, A. L.: A dye-binding assay for the spectrophotometric measurement of transparent exopolymer particles (TEP), Limnology and Oceanography, 40, 1326-1335, 1995.", "Cisternas-Novoa, C., Lee, C., and Engel, A.: A semi-quantitative spectrophotometric, dye-binding assay for determination of Coomassie Blue stainable particles, Limnology and Oceanography: Methods, 12, 604-616, 10.4319/lom.2014.12.604, 2014."]} The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals. MZ was supported by a FPU predoctoral fellowship (FPU13/04630) from the Spanish Ministry of Education and Culture.

  • Open Access English
    Authors: 
    Jonkers, Lukas; Cartapanis, Olivier; Langner, Michael; McKay, Nicholas; Mulitza, Stefan; Strack, Anne; Kucera, Michal;
    Publisher: Zenodo
    Project: SNSF | SeaO2 - Past changes in S... (144811)

    {"references": ["Jonkers, L., Cartapanis, O., Langner, M., McKay, N., Mulitza, S., Strack, A., and Kucera, M.: Integrating palaeoclimate time series with rich metadata for uncertainty modelling: strategy and documentation of the PalMod 130k marine palaeoclimate data synthesis, Earth Syst. Sci. Data, 12, 1053\u20131081, https://doi.org/10.5194/essd-12-1053-2020, 2020"]} Palaeoclimate time series in the PALMOD 130k marine palaeoclimate data synthesis v1.0.1. This table lists the site names and location, parameters including additional information as well as the source of the data and the original publications where the data were presented.

  • Open Access
    Authors: 
    Bao, Rui;
    Publisher: Mendeley
    Project: SNSF | Climate and Anthropogenic... (140850)

    Tables

  • Open Access English
    Authors: 
    Janssen, David J; Sieber, Matthias; Ellwood, Michael J; Conway, Tim M; Barrett, Pamela M; Chen, Xiaoyu; de Souza, Gregory F; Hassler, Christel S; Jaccard, Samuel L;
    Publisher: Zenodo
    Project: EC | SCrIPT (819139), EC | SOSiC (708407), SNSF | SeaO2 - Past changes in S... (172915)

    Dissolved trace metal (Fe, Ni, Cu, Zn, Cd, Pb) concentrations in the Indian and Pacific sectors of the Southern Ocean from the Antarctic Circumnavigation Expedition, 2016-2017. Dissolved trace metal (Fe, Ni, Cu, Zn, Cd, Pb) concentrations measured on seawater samples from the Southern Ocean. Samples were collected with a trace metal clean rosette system to a maximum depth of 1000 m during Legs 1 and 2 of the Antarctic Circumnavigation Expedition (ACE), 2016-2017. Samples were filtered through Akropak Supor filters (0.2 um) in a class 100 clean container, acidified to pH ≤ 2 and stored until analysis (>6 months). Samples from Leg 1 (TMR Casts 3-7) were collected during a transect from Cape Town, South Africa to Hobart, Australia. Samples from Leg 2 (TMR casts 8-20) were collected during a transect from Hobart, Australia to Punta Arenas, Chile. Data cover environments near subantarctic and Antarctic islands (TMR 3, 4, 13-15), in the Mertz Glacier Polynya (TMR 11-12) and near the Antarctic Peninsula (TMR 18), as well as meridional transects to and from the Antarctic continent (TMR 7-12, TMR 18-20). These data were collected as part of the Antarctic Circumnavigation Experiment, which was organized by the Swiss Polar Institute with funding from Ferring Pharmaceuticals. This dataset is accompanied by the following open access publication: Janssen, D.J., Sieber, M., Ellwood, M.J., Conway, T.M., Barrett, P.M., Chen, X., de Souza, G.F., Hassler, C.S., Jaccard, S.L. (2020). Trace metal and nutrient dynamics across broad biogeochemical gradients in the Indian and Pacific sectors of the Southern Ocean. Marine Chemistry. https://doi.org/10.1016/j.marchem.2020.103773 {"references": ["Janssen, D.J., Sieber, M., Ellwood, M.J., Conway, T.M., Barrett, P.M., Chen, X., de Souza, G.F., Hassler, C.S., Jaccard, S.L. (2020). Trace metal and nutrient dynamics across broad biogeochemical gradients in the Indian and Pacific sectors of the Southern Ocean. Marine Chemistry. https://doi.org/10.1016/j.marchem.2020.103773"]}

  • Open Access
    Authors: 
    Scientific Data Curation Team;
    Publisher: figshare
    Project: SNSF | CRISPR/Cas9 genome-editin... (160230), SNSF | Exploring novel technolog... (180887)

    This dataset contains key characteristics about the data described in the Data Descriptor A global database of Holocene paleotemperature records. Contents: 1. human readable metadata summary table in CSV format 2. machine readable metadata file in JSON format

  • Research data . 2020
    Open Access English
    Authors: 
    Costa, Kassandra M; Hayes, Christopher T; Anderson, Robert F; Pavia, Frank J; Bausch, Alexandra Renee; Deng, Feifei; Dutay, Jean-Claude; Geibert, Walter; Heinze, Christoph; Henderson, Gideon M; +24 more
    Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
    Project: ARC | Discovery Projects - Gran... (DP180100048), SNSF | SeaO2 - Past changes in S... (144811), SNSF | SeaO2 - Past changes in S... (172915)

    In this dataset we present a global compilation of over 1000 sedimentary records of 230Th from across the global ocean at two time slices, the Late Holocene (0-5000 years ago, or 0-5 ka) and the Last Glacial Maximum (18.5-23.5 ka). Data have been screened for age control, errors, and lithogenic corrections. Overall quality levels were computed by summing each record's scores on the individual criteria. A record is optimal if it is based on a chronology that is constrained by δ18O or 14C and it provides both the raw nuclide concentrations and the associated errors. About one quarter of the records in the database achieved this highest quality level. The large majority of the records in the database are good, passing two of the three criteria, while the remaining quarter are of fair or poor quality.

  • Open Access
    Authors: 
    Kästner, Felix; Wenning, Quinn; Zappone, Alba; Madonna, Claudio; Morales, Luiz F.G.; Pierdominici, Simona; Berndt, Christian; Schleicher, Anja M.; Wilke, Franziska D.H.;
    Publisher: GFZ Data Services
    Project: SNSF | Swiss Membership in the I... (147145)

    Core samples have been taken for complementary laboratory seismic measurements and mineralogical analyses on whole rock core from the COSC-1 borehole, Sweden (UTM 63.3124, 13.5259). These samples were used to provide and characterize the seismic properties (i.e., seismic velocities and anisotropy) of the drilled rocks from the highly metamorphosed and deformed Seve Nappe Complex, an orogenic thrust zone in the Scandinavian Caledonides, in central Sweden. The laboratory seismic and mineralogical analysis in general comprises three distinct measurements (i.e., data sets), which will be described in detail in the following subsections: (1) P- and S-wave laboratory seismic measurements on three perpendicular core plugs, under different confining (hydrostatic) pressure conditions (10 + 6 samples), (2) Bulk mineralogy of core plugs using X-ray powder diffraction (XRD) and mineral chemical composition measurements using an electron probe micro-analyzer (EPMA, here microprobe), on 10 thin sections and (3) Microstructural investigations based on electron-backscatter diffraction analyses on 5 thin sections. The laboratory seismic measurements were initially conducted on 6 samples by Wenning et al. (2016) and extended by another 10 samples by Kästner et al. (2020). Despite these authors were using the same sensor setup, the provided data files may differ due to individual acquisition parameters. Where different acquisition, processing, or calibration parameters are used this is indicated in the text using the abbreviations FK and QW referring to each examiner and their related sample measurements. International Geo Sample Numbers (IGSN) are provided for each core sample in the complete sample data table.

  • Open Access
    Authors: 
    Popa, Razvan-Gabriel;
    Publisher: Mendeley
    Project: SNSF | Towards a quantitative un... (165501)

    Dataset containing EPMA, SEM, LA-ICPMS and XRF results. Dataset also contains a supplementary text file with analytical details, additional information and figures (complementary to the main research article)

  • Open Access English
    Authors: 
    Rickli, Jörg; Janssen, David J.; Hassler, Christel; Ellwood, Michael; Jaccard, Samuel L.;
    Publisher: Zenodo
    Project: SNSF | SeaO2 - Past changes in S... (172915)

    Dataset abstract Dissolved seawater chromium (Cr) concentrations and stable isotope compositions measured on samples collected with a trace metal clean rosette system in the Southern Ocean. Stations TM 7 to TM 12 reflect a north-south transect from Hobart, Tasmania to Mertz Glacier in Antarctica. Stations TM 14 and TM 15 neighbour the Balleny Islands. Stations TM 18 and TM 20 are located in the Drake Passage. Water samples were collected down to a depth of 1000 metres. The water was filtered in a class 100 clean container aboard the ship through pre-rinsed Supor Acropak capsule filters (0.2 um). Subsequently the samples were acidified and stored at a pH < 2 for several months prior to analysis. Reported values therefore represent bulk seawater chromium (Cr III and Cr VI). The data was obtained using the double-spike technique. Dataset contents ace_chromium_isotope_concentration.csv, data file, comma-separated values data_file_header.txt, metadata, text format README.txt, metadata, text format Dataset license This chromium concentration and isotope composition dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/ {"references": ["Rudge J.F., Reynolds B.C. and Bourdon B. (2009) The double spike toolbox. Chemical Geology 265, 420-431.", "R Core Team (2014). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL http://www.R-project.org/", "Rickli, J., Janssen, D. J., Hassler, C., Ellwood, M. J. and Jaccard, S. L. (2019) 'ScienceDirect Chromium biogeochemistry and stable isotope distribution in the Southern Ocean', Geochimica et Cosmochimica Acta. The Authors, 262, pp. 188\u2013206. doi: 10.1016/j.gca.2019.07.033."]} This work was supported by the Swiss National Science Foundation (SNSF – grant PP00P2_172915). The MC-ICP-MS at the Institute of Geological Sciences, University of Bern has been acquired within the framework of the NCCR project PlanetS. The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals.

  • Open Access English
    Authors: 
    Hasenfratz, Adam P; Jaccard, Samuel L; Martínez‐García, Alfredo; Sigman, Daniel M; Hodell, David A; Vance, Derek; Bernasconi, Stefano M; Kleiven, Helga F; Haumann, F Alexander; Haug, Gerald H;
    Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
    Project: SNSF | SeaO2 - Past changes in S... (144811), SNSF | Ciliary targeting of PDGF... (141424), SNSF | SeaO2 - Past changes in S... (172915)

    All data are from core ODP 1094 recovered from the Antarctic Zone of the Southern Ocean (Atlantic sector). Age model of ODP 1094 (1.5Ma) dδ18O, Mg/Ca, Mn/Ca and Mg/Ca-derived sea surface temperature and surface water d18O based on down core measurements of planktic Neogloboquadrina pachyderma (sinistral) from core ODP 1094 (downcore data and averaged for MIS). δ18O, Mg/Ca, Mn/Ca and Mg/Ca-derived bottom water temperature and bottom water d18O based on down core measurements of benthic Melonis pompilioides from core ODP 1094 (downcore data and averaged for MIS). δ18O of benthic Cibicidoides spp. from core ODP 1094.