K
Kazuyo Tachikawa
Researcher at Aix-Marseille University
Publications - 86
Citations - 4597
Kazuyo Tachikawa is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Glacial period & Last Glacial Maximum. The author has an hindex of 32, co-authored 77 publications receiving 4040 citations. Previous affiliations of Kazuyo Tachikawa include Université Paul Cézanne Aix-Marseille III & Centre national de la recherche scientifique.
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Journal ArticleDOI
Constraints on the magnitude and patterns of ocean cooling at the Last Glacial Maximum
Claire Waelbroeck,André Paul,Michal Kucera,Antoni Rosell-Melé,Mara Weinelt,Ralph R Schneider,Alan C. Mix,Andrea Abelmann,Leanne K. Armand,Edouard Bard,Stephen Barker,Timothy T. Barrows,Heather M. Benway,Isabel Cacho,Min-Te Chen,Elsa Cortijo,Xavier Crosta,A. de Vernal,Trond Dokken,Josette Duprat,Henry Elderfield,Frédérique Eynaud,Rainer Gersonde,A. Hayes,Maryse Henry,Claude Hillaire-Marcel,C.-C. Huang,Eystein Jansen,Steve Juggins,Nejib Kallel,Thorsten Kiefer,Markus Kienast,L. Labeyrie,Héloïse Leclaire,Laurent Londeix,Sylvie Mangin,Jens Matthiessen,Fabienne Marret,Marius Y. Meland,Ann E Morey,Stefan Mulitza,Uwe Pflaumann,Nicklas G Pisias,T. Radi,André Rochon,Eelco J. Rohling,Laura Sbaffi,C. Schäfer-Neth,Sandrine Solignac,Howard J. Spero,Kazuyo Tachikawa,Jean-Louis Turon +51 more
TL;DR: This article presented an updated synthesis of sea surface temperatures during the Last Glacial Maximum, rigorously defined as the period between 23 and 19 thousand years before present, from the Multiproxy Approach for the Reconstruction of the Glacial Ocean Surface (MARGO) project.
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Neodymium budget in the modern ocean and paleo‐oceanographic implications
TL;DR: In this article, the authors propose consistent estimates of the Nd fluxes entering the ocean, as well as indicating possible Nd sources and the proportion of fluxes exchanged between dissolved and particulate fractions.
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A new approach to the nd residence time in the ocean : the role of atmospheric inputs
TL;DR: In this paper, the authors present direct evidence of the rare earth elements isotopic exchange between particulate lithogenic fraction and seawater without significant mass transfer, and suggest that the partial dissolution of atmospheric fallout is probably one of the main rare earth element sources of the ocean.
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Planktonic foraminiferal Mg/Ca as a proxy for past oceanic temperatures: a methodological overview and data compilation for the Last Glacial Maximum
TL;DR: Foraminiferal calcite at the sea-floor generally causes a lowering of Mg/Ca ratios as discussed by the authors, and this effect requires further study in order to account and potentially correct for it if dissolution has occurred.
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Moisture transport across Central America as a positive feedback on abrupt climatic changes
Guillaume Leduc,Laurence Vidal,Kazuyo Tachikawa,Frauke Rostek,Corinne Sonzogni,Luc Beaufort,Edouard Bard +6 more
TL;DR: It is concluded that millennial-scale fluctuations of moisture transport constitute an important feedback mechanism for abrupt climate changes, modulating the North Atlantic freshwater budget and hence North Atlantic Deep Water formation.