PANGAEA_983246 Bulk sediment coarse and fine size fractions of gravity core SO264_28-2 Nürnberg, Dirk; Gehre, Nadine; Fessler, Sebastian Bulk sediment coarse and fine size fractions of gravity core SO264_28-2 2025-11-03 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.983246 Investigator Dirk Nürnberg dnuernberg@geomar.de Earth Science DEPTH, sediment/rock AGE Size fraction < 0.063 mm, mud, silt+clay Size fraction > 0.063 mm, sand geoscientificInformation Gravity corer SO264 SO264_28-2 Age, 14C AMS Grain size, sieving Sonne_2 2018-07-23 2018-07-23 Complete 44.85908 44.85908 170.06638 170.06638 0.005 m (DEPTH, sediment/rock) 7.625 m (DEPTH, sediment/rock) unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 756 data points text/tab-separated-values Jacobi, Lara; Nürnberg, Dirk; Chao, Weng-si; Lembke-Jene, Lester; Tiedemann, Ralf (2023): ENSO vs glacial-interglacial-induced changes in the Kuroshio-Oyashio transition zone during the Pleistocene. Frontiers in Marine Science, 10, 1074431, https://doi.org/10.3389/fmars.2023.1074431 Nürnberg, Dirk (2018): RV SONNE Fahrtbericht / Cruise Report SO264 - SONNE-EMPEROR: The Plio/Pleistocene to Holocene development of the pelagic North Pacific from surface to depth - assessing its role for the global carbon budget and Earth ́s climate, Suva (Fiji) - Yokohama (Japan), 30.6. - 24.8.2018. GEOMAR Report (N. Ser.), 46, 284 pp, https://doi.org/10.3289/GEOMAR_REP_NS_46_2018 Wang, Wanzhang; von Dobeneck, Tilo; Frederichs, Thomas; Zhang, Yang; Lembke-Jene, Lester; Tiedemann, Ralf; WInklhofer, Michael; Nürnberg, Dirk (2021): Dating North Pacific Abyssal Sediments by Geomagnetic Paleointensity: Implications of Magnetization Carriers, Plio-Pleistocene Climate Change, and Benthic Redox Conditions. Frontiers in Earth Science, 9, 683177, https://doi.org/10.3389/feart.2021.683177

Sediment cores from the volcanic Emperor Seamount Chain obtained during RV SONNE cruise SO264 (SONNE-EMPEROR) in August 2018 allow us to reconstruct lateral changes in the subarctic and subtropical gyres in the pelagic North Pacific over the last ~3.4 million years. This dataset comprises bulk sediment size fraction percentages from gravity core SO264-28-2, which was recovered from Suiko Seamount (44°51.547 N 170°03.997 E) from 1935 m water depth. Sampling and sieving studies were carried out from 0.00–7.62 m core depth at ~2 cm spatial resolution. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.983246"!

http://en.wikipedia.org/wiki/Kyr AGE https://doi.org/10.1146/annurev.ns.30.120180.002253 Age, 14C AMS https://doi.org/10.3289/GEOMAR_REP_NS_46_2018 RV SONNE Fahrtbericht / Cruise Report SO264 - SONNE-EMPEROR: The Plio/Pleistocene to Holocene development of the pelagic North Pacific from surface to depth - assessing its role for the global carbon budget and Earth ́s climate, Suva (Fiji) - Yokohama (Japan), 30.6. - 24.8.2018 https://doi.org/10.3389/feart.2021.683177 Dating North Pacific Abyssal Sediments by Geomagnetic Paleointensity: Implications of Magnetization Carriers, Plio-Pleistocene Climate Change, and Benthic Redox Conditions https://doi.org/10.3389/fmars.2023.1074431 ENSO vs glacial-interglacial-induced changes in the Kuroshio-Oyashio transition zone during the Pleistocene https://uol.de/icbm/forschungsplattformen-schiffe/sonne Sonne_2 https://www.geomar.de/dnuernberg/ DIF 9.4 2025-11-03 2026-04-29