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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2025
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| Online Access: | https://doi.org/10.1594/PANGAEA.979484 |
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| author | Strasser, Michael Ikehara, Ken Everest, Jeremy D Maeda, Lena Hochmuth, Katharina Grant, Hannah Stewart, Margaret S Sakurai, Noriaki Yokoyama, Takahiro Bao, Rui Bellanova, Piero Brunet, Morgane Cai, Zhirong Cattaneo, Antonio Hsiung, Kan-Hsi Huang, Jyh-Jaan Steven Ishizawa, Tahashi Itaki, Takuya Jitsuno, Kana Johnson, Joel E Kanamatsu, Toshiya Keep, Myra Kioka, Arata Kölling, Martin Luo, Min März, Christian McHugh, Cecilia M G Micallef, Aaron Nagahashi, Yoshitaka Pandey, Dhananjai K Proust, Jean-Noël Rasbury, Troy Riedinger, Natascha Satoguchi, Yasufumi Sawyer, Derek E Seibert, Chloé Silver, Maxwell Straub, Susanne M Virtasalo, Joonas J Wang, Yong Hong Wu, Ting-Wei Zellers, Sarah D |
| author_facet | Strasser, Michael Ikehara, Ken Everest, Jeremy D Maeda, Lena Hochmuth, Katharina Grant, Hannah Stewart, Margaret S Sakurai, Noriaki Yokoyama, Takahiro Bao, Rui Bellanova, Piero Brunet, Morgane Cai, Zhirong Cattaneo, Antonio Hsiung, Kan-Hsi Huang, Jyh-Jaan Steven Ishizawa, Tahashi Itaki, Takuya Jitsuno, Kana Johnson, Joel E Kanamatsu, Toshiya Keep, Myra Kioka, Arata Kölling, Martin Luo, Min März, Christian McHugh, Cecilia M G Micallef, Aaron Nagahashi, Yoshitaka Pandey, Dhananjai K Proust, Jean-Noël Rasbury, Troy Riedinger, Natascha Satoguchi, Yasufumi Sawyer, Derek E Seibert, Chloé Silver, Maxwell Straub, Susanne M Virtasalo, Joonas J Wang, Yong Hong Wu, Ting-Wei Zellers, Sarah D |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Results of Foraminifera assemblage analyses from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan, followed by an onshore phase onboard D/V Chikyu between 2022-02-14 – 2022-03-15. During the offshore phase, micropaleontology samples were taken from the end of split cores at 5 m intervals. During the onshore phase approximately 2 cubic centimetres of sediment from each of these samples were analysed for foraminifera. After drying overnight in a ~40°C oven, samples were disaggregated in a solution of deionized water, Calgon, and H2O2 to ensure removal of clay-sized particles. Samples were then wet sieved through a 63 μm mesh sieve and rinsed with deionized water. The coarse fraction was placed on filter paper in an oven at ~40°C until it dried completely. Faunal identifications were made using a Meiji Techno RZ binocular light microscope. Taxonomic composition, abundance, and preservation state were observed in the >63 μm size fraction. For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023 |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_979484 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Foraminifera occurrences of IODP Hole 386-M0091D Strasser, Michael Ikehara, Ken Everest, Jeremy D Maeda, Lena Hochmuth, Katharina Grant, Hannah Stewart, Margaret S Sakurai, Noriaki Yokoyama, Takahiro Bao, Rui Bellanova, Piero Brunet, Morgane Cai, Zhirong Cattaneo, Antonio Hsiung, Kan-Hsi Huang, Jyh-Jaan Steven Ishizawa, Tahashi Itaki, Takuya Jitsuno, Kana Johnson, Joel E Kanamatsu, Toshiya Keep, Myra Kioka, Arata Kölling, Martin Luo, Min März, Christian McHugh, Cecilia M G Micallef, Aaron Nagahashi, Yoshitaka Pandey, Dhananjai K Proust, Jean-Noël Rasbury, Troy Riedinger, Natascha Satoguchi, Yasufumi Sawyer, Derek E Seibert, Chloé Silver, Maxwell Straub, Susanne M Virtasalo, Joonas J Wang, Yong Hong Wu, Ting-Wei Zellers, Sarah D 386-M0091D; Cassidulina reniforme; Chilostomella oolina; Comment; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Epistominella naraensis; Epistominella spp.; Event label; Exp386; Foraminifera; Foraminifera, benthic, number of species; Foraminifera, benthic, total; Foraminifera, benthic agglutinated, other; Foraminifera, benthic preservation; Foraminifera, planktic, total; Foraminifera, planktic preservation; Foraminiferal assemblages; Fursenkoina complanata; Giant piston corer; Globocassidulina subglobosa; GPC; Haplophragmoides spp.; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Japan Trench; JTPS-07A; Kaimei; Lagenammina spp.; Lenticulina sp.; Light microscope, Meiji Techno, RZ-Serie [Binocular Head]; Melonis pompilioides; Nonionella globosa; Nonionellina labradorica; Oridorsalis umbonatus; Proposed International Geo Sample Number; Pullenia bulloides; Pullenia salisburyi; Reophax spp.; Sample code/label; Siliceous microfossils; Stainforthia fusiformis; Trochammina spp. Results of Foraminifera assemblage analyses from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan, followed by an onshore phase onboard D/V Chikyu between 2022-02-14 – 2022-03-15. During the offshore phase, micropaleontology samples were taken from the end of split cores at 5 m intervals. During the onshore phase approximately 2 cubic centimetres of sediment from each of these samples were analysed for foraminifera. After drying overnight in a ~40°C oven, samples were disaggregated in a solution of deionized water, Calgon, and H2O2 to ensure removal of clay-sized particles. Samples were then wet sieved through a 63 μm mesh sieve and rinsed with deionized water. The coarse fraction was placed on filter paper in an oven at ~40°C until it dried completely. Faunal identifications were made using a Meiji Techno RZ binocular light microscope. Taxonomic composition, abundance, and preservation state were observed in the >63 μm size fraction. For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023 |
| title | Foraminifera occurrences of IODP Hole 386-M0091D |
| topic | 386-M0091D; Cassidulina reniforme; Chilostomella oolina; Comment; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Epistominella naraensis; Epistominella spp.; Event label; Exp386; Foraminifera; Foraminifera, benthic, number of species; Foraminifera, benthic, total; Foraminifera, benthic agglutinated, other; Foraminifera, benthic preservation; Foraminifera, planktic, total; Foraminifera, planktic preservation; Foraminiferal assemblages; Fursenkoina complanata; Giant piston corer; Globocassidulina subglobosa; GPC; Haplophragmoides spp.; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Japan Trench; JTPS-07A; Kaimei; Lagenammina spp.; Lenticulina sp.; Light microscope, Meiji Techno, RZ-Serie [Binocular Head]; Melonis pompilioides; Nonionella globosa; Nonionellina labradorica; Oridorsalis umbonatus; Proposed International Geo Sample Number; Pullenia bulloides; Pullenia salisburyi; Reophax spp.; Sample code/label; Siliceous microfossils; Stainforthia fusiformis; Trochammina spp. |
| url | https://doi.org/10.1594/PANGAEA.979484 |