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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2020
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.912772 |
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| _version_ | 1867171018221551616 |
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| author | 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 Hillaire-Marcel, Claude Hoffmann, Sharon S Jaccard, Samuel L Jacobel, Allison W Kienast, Stephanie S Kipp, Lauren Lerner, Paul Lippold, Jörg Lund, David C Marcantonio, Franco McGee, David McManus, Jerry F Mekik, Figen Middleton, Jennifer L Missiaen, Lise Not, Christelle Pichat, Sylvain Robinson, Laura F Rowland, George Henry Roy-Barman, Matthieu Tagliabue, Alessandro Torfstein, Adi Winckler, Gisela Zhou, Yuxin |
| author_facet | 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 Hillaire-Marcel, Claude Hoffmann, Sharon S Jaccard, Samuel L Jacobel, Allison W Kienast, Stephanie S Kipp, Lauren Lerner, Paul Lippold, Jörg Lund, David C Marcantonio, Franco McGee, David McManus, Jerry F Mekik, Figen Middleton, Jennifer L Missiaen, Lise Not, Christelle Pichat, Sylvain Robinson, Laura F Rowland, George Henry Roy-Barman, Matthieu Tagliabue, Alessandro Torfstein, Adi Winckler, Gisela Zhou, Yuxin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_912772 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | 230Th global thorium database 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 Hillaire-Marcel, Claude Hoffmann, Sharon S Jaccard, Samuel L Jacobel, Allison W Kienast, Stephanie S Kipp, Lauren Lerner, Paul Lippold, Jörg Lund, David C Marcantonio, Franco McGee, David McManus, Jerry F Mekik, Figen Middleton, Jennifer L Missiaen, Lise Not, Christelle Pichat, Sylvain Robinson, Laura F Rowland, George Henry Roy-Barman, Matthieu Tagliabue, Alessandro Torfstein, Adi Winckler, Gisela Zhou, Yuxin Comment; DEPTH, water; Distance; Flag; Focusing factor; GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; Identification; LATITUDE; LONGITUDE; Ocean; ORDINAL NUMBER; Quality level; Ratio; Reference/source; Thorium-230 excess, decay-corrected; Total sediment, flux; Uranium/Thorium ratio 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. |
| title | 230Th global thorium database |
| topic | Comment; DEPTH, water; Distance; Flag; Focusing factor; GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; Identification; LATITUDE; LONGITUDE; Ocean; ORDINAL NUMBER; Quality level; Ratio; Reference/source; Thorium-230 excess, decay-corrected; Total sediment, flux; Uranium/Thorium ratio |
| url | https://doi.org/10.1594/PANGAEA.912772 |