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| Verfasst von: | Jiménez-Espejo, Francisco J. [VerfasserIn]  |
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| | García-Alix, Antonio [VerfasserIn] |
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| | Harada, Naomi [VerfasserIn] |
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| | Bahr, André [VerfasserIn] |
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| | Sakai, Saburo [VerfasserIn] |
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| | Iijima, Koichi [VerfasserIn] |
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| | Chang, Qing [VerfasserIn] |
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| | Sato, Keiko [VerfasserIn] |
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| | Suzuki, Katsuhiko [VerfasserIn] |
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| | Ohkouchi, Naohiko [VerfasserIn] |
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| Titel: | Changes in detrital input, ventilation and productivity in the central Okhotsk Sea during the marine isotope stage 5e, penultimate interglacial period |
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| Verf.angabe: | Francisco J. Jimenez-Espejo, Antonio García-Alix, Naomi Harada, André Bahr, Saburo Sakai, Koichi Iijima, Qing Chang, Keiko Sato, Katsuhiko Suzuki, Naohiko Ohkouchi |
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| E-Jahr: | 2018 |
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| Jahr: | 31 January 2018 |
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| Umfang: | 12 S. |
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| Fussnoten: | Gesehen am 15.04.2020 |
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| Titel Quelle: | Enthalten in: Journal of Asian earth sciences |
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| Ort Quelle: | Amsterdam [u.a.] : Elsevier Science, 1986 |
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| Jahr Quelle: | 2018 |
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| Band/Heft Quelle: | 156(2018), Seite 189-200 |
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| ISSN Quelle: | 1878-5786 |
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| Abstract: | By presenting benthic foraminifera isotope profiles and bulk geochemical composition of core sediments, we offer a mutiproxy reconstruction of the central Okhotsk Sea oceanography between ∼130 to and ∼115 kyr, related to the marine isotopic stage 5e (MIS 5e). Sediments from the site MR0604-PC7A have been compared with paleo- sea surface temperatures and other records. This multiparameter approach allowed to recognize three periods for MIS 5e evolution, characterized by variations in marine productivity and bottom oxygenation. These variations have been ultimately associated with the production of Okhotsk Sea Intermediate Water and the presence or absence of nutrient contribution from the Pacific Deep Water into central Okhotsk Sea. Aeolian input reconstructed by Th/Sc ratio indicates higher values during the MIS 6 and MIS 5d compared with the MIS 5e. Eu∗ values indicate an input of detrital material from Kurile Islands and East-Kamchatka during the late MIS 5e, absent during the early MIS 5e and glacial periods. |
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| DOI: | doi:10.1016/j.jseaes.2018.01.032 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1016/j.jseaes.2018.01.032 |
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| | Volltext: http://www.sciencedirect.com/science/article/pii/S1367912018300397 |
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| | DOI: https://doi.org/10.1016/j.jseaes.2018.01.032 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 169455399X |
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| Verknüpfungen: | → Zeitschrift |
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Changes in detrital input, ventilation and productivity in the central Okhotsk Sea during the marine isotope stage 5e, penultimate interglacial period / Jiménez-Espejo, Francisco J. [VerfasserIn]; 31 January 2018 (Online-Ressource)
