G
Guillaume Leduc
Researcher at Aix-Marseille University
Publications - 40
Citations - 2353
Guillaume Leduc is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Sea surface temperature & Holocene. The author has an hindex of 23, co-authored 36 publications receiving 2021 citations. Previous affiliations of Guillaume Leduc include Université Paul Cézanne Aix-Marseille III & University of Kiel.
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Journal ArticleDOI
A global multiproxy database for temperature reconstructions of the Common Era
Julien Emile-Geay,Nicholas P. McKay,Darrell S. Kaufman,Lucien von Gunten,Jianghao Wang,Kevin J. Anchukaitis,Nerilie J. Abram,Jason A. Addison,Mark A. J. Curran,Mark A. J. Curran,Michael N. Evans,Benjamin J. Henley,Zhixin Hao,Belen Martrat,Belen Martrat,Helen McGregor,Raphael Neukom,Gregory T. Pederson,Barbara Stenni,Kaustubh Thirumalai,Johannes P. Werner,Chenxi Xu,Dmitry Divine,Bronwyn C. Dixon,Joelle Gergis,Ignacio A. Mundo,Takeshi Nakatsuka,Steven J. Phipps,Cody C. Routson,Eric J. Steig,Jessica E. Tierney,Jonathan J. Tyler,Kathryn Allen,Nancy A. N. Bertler,Jesper Björklund,Brian M. Chase,Min Te Chen,Edward R. Cook,Rixt de Jong,Kristine L. DeLong,Daniel A. Dixon,Alexey A. Ekaykin,Alexey A. Ekaykin,Vasile Ersek,Helena L. Filipsson,Pierre Francus,Mandy Freund,Massimo Frezzotti,Narayan Prasad Gaire,Narayan Prasad Gaire,Konrad Gajewski,Quansheng Ge,Hugues Goosse,Anastasia Gornostaeva,Martin Grosjean,Kazuho Horiuchi,Anne Hormes,Katrine Husum,Elisabeth Isaksson,Selvaraj Kandasamy,Kenji Kawamura,Kenji Kawamura,K. Halimeda Kilbourne,Nalan Koc,Guillaume Leduc,Hans W. Linderholm,Andrew Lorrey,Vladimir Mikhalenko,P. Graham Mortyn,Hideaki Motoyama,Andrew D. Moy,Andrew D. Moy,Robert Mulvaney,Philipp Munz,David J. Nash,David J. Nash,Hans Oerter,Thomas Opel,Anais Orsi,Dmitriy V. Ovchinnikov,Trevor J. Porter,Heidi A. Roop,Casey Saenger,Masaki Sano,David J. Sauchyn,Krystyna M. Saunders,Krystyna M. Saunders,Marit-Solveig Seidenkrantz,Mirko Severi,Xuemei Shao,Marie-Alexandrine Sicre,Michael Sigl,Kate E. Sinclair,Scott St. George,Jeannine-Marie St. Jacques,Jeannine-Marie St. Jacques,Meloth Thamban,Udya Kuwar Thapa,Elizabeth R. Thomas,Chris S. M. Turney,Ryu Uemura,A. E. Viau,Diana Vladimirova,Diana Vladimirova,Eugene R. Wahl,James W. C. White,Zicheng Yu,Jens Zinke,Jens Zinke +108 more
TL;DR: A community-sourced database of temperature-sensitive proxy records from the PAGES2k initiative, suited to investigations of global and regional temperature variability over the Common Era, and is shared in the Linked Paleo Data (LiPD) format, including serializations in Matlab, R and Python.
Journal ArticleDOI
Holocene and Eemian sea surface temperature trends as revealed by alkenone and Mg/Ca paleothermometry
TL;DR: Kim et al. as mentioned in this paper reviewed a global set of alkenone and foraminiferal Mg/Ca-derived sea surface temperatures (SST) records from the Holocene and compared them with a suite of published Eemian SST records based on the same approach.
Journal ArticleDOI
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.
Journal ArticleDOI
Robust global ocean cooling trend for the pre-industrial Common Era
Helen McGregor,Michael N. Evans,Hugues Goosse,Guillaume Leduc,Belen Martrat,Belen Martrat,Jason A. Addison,P. Graham Mortyn,Delia W Oppo,Marit-Solveig Seidenkrantz,Marie-Alexandrine Sicre,Steven J. Phipps,Kandasamy Selvaraj,Kaustubh Thirumalai,Helena L. Filipsson,Vasile Ersek +15 more
TL;DR: In this article, a global ocean sea surface temperature (SST) synthesis (Ocean2k SST synthesis) spanning the Common Era is presented, which shows a cooling trend that is similar, within uncertainty, to that simulated by realistically forced climate models for the past millennium.
Journal ArticleDOI
A model-data comparison of the Holocene global sea surface temperature evolution
TL;DR: In this paper, the authors compare the ocean temperature evolution of the Holocene as simulated by climate models and reconstructed from marine temperature proxies using transient simulations from a coupled atmosphere-ocean general circulation model, as well as an ensemble of time slice simulations from the Paleoclimate Modelling Intercomparison Project.