D
Denis Samyn
Researcher at Nagaoka University of Technology
Publications - 41
Citations - 4064
Denis Samyn is an academic researcher from Nagaoka University of Technology. The author has contributed to research in topics: Ice stream & Ice sheet. The author has an hindex of 16, co-authored 41 publications receiving 3690 citations. Previous affiliations of Denis Samyn include Université libre de Bruxelles & Uppsala University.
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Journal ArticleDOI
High-resolution record of Northern Hemisphere climate extending into the last interglacial period.
Katrine Krogh Andersen,Nobuhiko Azuma,Jean-Marc Barnola,M. Bigler,Pierre E. Biscaye,Nicolas Caillon,Jérôme Chappellaz,H. B. Clausen,Dorthe Dahl-Jensen,Hubertus Fischer,Jacqueline Flückiger,Diedrich Fritzsche,Yoshiyuki Fujii,Kumiko Goto-Azuma,Karl Grönvold,Niels S. Gundestrup,Margareta Hansson,Christof Huber,Christine S. Hvidberg,Sigfus J Johnsen,Ulf Jonsell,Jean Jouzel,S. Kipfstuhl,Amaelle Landais,Markus Leuenberger,Regi D. Lorrain,Valérie Masson-Delmotte,Heinrich Miller,Hideaki Motoyama,Hideki Narita,Trevor Popp,Sune Olander Rasmussen,Dominique Raynaud,R. Röthlisberger,U. Ruth,Denis Samyn,Jakob Schwander,Hitoshi Shoji,M. L. Siggard-Andersen,Jørgen Peder Steffensen,Thomas F. Stocker,A. E. Sveinbjörnsdottir,Anders Svensson,Morimasa Takata,Jean-Louis Tison,T. Thorsteinsson,Okitsugu Watanabe,Frank Wilhelms,James W. C. White +48 more
TL;DR: An undisturbed climate record from a North Greenland ice core, which extends back to 123,000 years before the present, within the last interglacial period, shows a slow decline in temperatures that marked the initiation of the last glacial period.
Journal ArticleDOI
Eemian interglacial reconstructed from a Greenland folded ice core
Dorthe Dahl-Jensen,Mary R. Albert,Ala Aldahan,Nobuhiko Azuma,David Balslev-Clausen,Matthias Baumgartner,Ann-Marie Berggren,Matthias Bigler,Tobias Binder,Thomas Blunier,J. C. Bourgeois,Edward J. Brook,Susanne L Buchardt,Christo Buizert,Emilie Capron,Jérôme A Chappellaz,J. Chung,Henrik Clausen,Ivana Cvijanovic,Siwan M. Davies,Peter D. Ditlevsen,Olivier Eicher,Hubertus Fischer,David A. Fisher,L. G. Fleet,Gideon Gfeller,Vasileios Gkinis,Sivaprasad Gogineni,Kumiko Goto-Azuma,Aslak Grinsted,H. Gudlaugsdottir,Myriam Guillevic,S. B. Hansen,Martin Hansson,Motohiro Hirabayashi,S. Hong,S. D. Hur,Philippe Huybrechts,Christine S. Hvidberg,Yoshinori Iizuka,Theo M. Jenk,Sigfus J Johnsen,Tyler R. Jones,Jean Jouzel,Nanna B. Karlsson,Kenji Kawamura,Kaitlin M. Keegan,E. Kettner,Sepp Kipfstuhl,Helle Astrid Kjær,Michelle Koutnik,Takayuki Kuramoto,Peter Köhler,Thomas Laepple,Amaelle Landais,Peter L. Langen,L. B. Larsen,Daiana Leuenberger,Markus Leuenberger,Carl Leuschen,J. Li,Vladimir Ya. Lipenkov,Patricia Martinerie,Olivia J. Maselli,Valérie Masson-Delmotte,Joseph R. McConnell,Heinrich Miller,Olivia Mini,A. Miyamoto,M. Montagnat-Rentier,Robert Mulvaney,Raimund Muscheler,Anais Orsi,John Paden,Christian Panton,Frank Pattyn,Jean-Robert Petit,K. Pol,Trevor Popp,G. Possnert,Frédéric Prié,M. Prokopiou,Aurélien Quiquet,Sune Olander Rasmussen,Dominique Raynaud,J. Ren,C. Reutenauer,Catherine Ritz,Thomas Röckmann,Jean Rosen,Mauro Rubino,Oleg Rybak,Denis Samyn,Célia Sapart,Adrian Schilt,A. Schmidt,Jakob Schwander,Simon Schüpbach,Inger K Seierstad,Jeffrey P. Severinghaus,Simon G. Sheldon,Sebastian B. Simonsen,Jesper Sjolte,Anne M. Solgaard,Todd Sowers,Peter Sperlich,Hans Christian Steen-Larsen,Konrad Steffen,J. P. Steffensen,Daniel Steinhage,Thomas F. Stocker,C. Stowasser,A. S. Sturevik,W. T. Sturges,Arny E. Sveinbjörnsdottir,A. Svensson,Jean-Louis Tison,J. Uetake,Paul Vallelonga,R. S. W. van de Wal,G. van der Wel,Bruce H. Vaughn,Bo Møllesøe Vinther,E. Waddington,Anna Wegner,Ilka Weikusat,James W. C. White,Frank Wilhelms,Mai Winstrup,Emmanuel Witrant,Eric W. Wolff,C. Xiao,J. Zheng +132 more
TL;DR: In this paper, the North Greenland Eemian Ice Drilling (NEEM) ice core was extracted from folded Greenland ice using globally homogeneous parameters known from dated Greenland and Antarctic ice-core records.
Eemian interglacial reconstructed from a Greenland folded ice core (SCI)
Dorthe Dahl-Jensen,Mary R. Albert,Ala Aldahan,Nobuhiko Azuma,David Balslev-Clausen,Matthias Baumgartner,Ann-Marie Berggren,Matthias Bigler,Tobias Binder,Thomas Blunier,J. C. Bourgeois,Edward J. Brook,Susanne L Buchardt,Christo Buizert,Emilie Capron,Jérôme A Chappellaz,J. Chung,Henrik Clausen,Ivana Cvijanovic,Siwan M. Davies,Peter D. Ditlevsen,Olivier Eicher,Hubertus Fischer,David A. Fisher,L. G. Fleet,Gideon Gfeller,Vasileios Gkinis,Sivaprasad Gogineni,Kumiko Goto-Azuma,Aslak Grinsted,H. Gudlaugsdottir,Myriam Guillevic,S. B. Hansen,Martin Hansson,Motohiro Hirabayashi,S. Hong,S. D. Hur,Philippe Huybrechts,Christine S. Hvidberg,Yoshinori Iizuka,Theo M. Jenk,Sigfus J Johnsen,Tyler R. Jones,Jean Jouzel,Nanna B. Karlsson,Kenji Kawamura,Kaitlin M. Keegan,E. Kettner,Sepp Kipfstuhl,Helle Astrid Kjær,Michelle Koutnik,Takayuki Kuramoto,Peter Köhler,Thomas Laepple,Amaelle Landais,Peter L. Langen,L. B. Larsen,Daiana Leuenberger,Markus Leuenberger,Carl Leuschen,J. Li,Vladimir Ya. Lipenkov,Patricia Martinerie,Olivia J. Maselli,Valérie Masson-Delmotte,Joseph R. McConnell,Heinrich Miller,Olivia Mini,A. Miyamoto,M. Montagnat-Rentier,Robert Mulvaney,Raimund Muscheler,Anais Orsi,John Paden,Christian Panton,Frank Pattyn,Jean-Robert Petit,K. Pol,Trevor Popp,G. Possnert,Frédéric Prié,M. Prokopiou,Aurélien Quiquet,Sune Olander Rasmussen,Dominique Raynaud,J. Ren,C. Reutenauer,Catherine Ritz,Thomas Röckmann,Jean Rosen,Mauro Rubino,Oleg Rybak,Denis Samyn,Célia Sapart,Adrian Schilt,A. Schmidt,Jakob Schwander,Simon Schüpbach,Inger K Seierstad,Jeffrey P. Severinghaus,Simon G. Sheldon,Sebastian B. Simonsen,Jesper Sjolte,Anne M. Solgaard,Todd Sowers,Peter Sperlich,Hans Christian Steen-Larsen,Konrad Steffen,J. P. Steffensen,Daniel Steinhage,Thomas F. Stocker,C. Stowasser,A. S. Sturevik,W. T. Sturges,Arny E. Sveinbjörnsdottir,A. Svensson,Jean-Louis Tison,J. Uetake,Paul Vallelonga,R. S. W. van de Wal,G. van der Wel,Bruce H. Vaughn,Bo Møllesøe Vinther,E. Waddington,Anna Wegner,Ilka Weikusat,James W. C. White,Frank Wilhelms,Mai Winstrup,Emmanuel Witrant,Eric W. Wolff,C. Xiao,J. Zheng,N Community +133 more
TL;DR: The new North Greenland Eemian Ice Drilling (‘NEEM’) ice core is presented and shows only a modest ice-sheet response to the strong warming in the early Eemians, which was probably driven by the decreasing summer insolation.
Journal ArticleDOI
Fabric along the NEEM ice core, Greenland, and its comparison with GRIP and NGRIP ice cores
Maurine Montagnat,Maurine Montagnat,Nobuhiko Azuma,Dorthe Dahl-Jensen,Jan Eichler,Jan Eichler,Shuji Fujita,Fabien Gillet-Chaulet,Fabien Gillet-Chaulet,Sepp Kipfstuhl,Denis Samyn,Anders Svensson,Ilka Weikusat +12 more
TL;DR: In this paper, Dahl-Jensen et al. measured the fabric profiles along the full NEEM ice core, Greenland was measured in the field by an automatic ice texture analyzer every 10 m, from 33 m down to 2461 m depth.
Journal ArticleDOI
Debris-Rich Basal Ice as a Microbial Habitat, Taylor Glacier, Antarctica
Scott N. Montross,Mark L. Skidmore,Brent C. Christner,Denis Samyn,Jean-Louis Tison,Reginald Lorrain,Shawn M. Doyle,Sean J. Fitzsimons +7 more
TL;DR: In this article, two ∼4m vertical sequences of basal ice were collected from tunnels dug into the northern lateral margin of Taylor Glacier, McMurdo Dry Valleys, Antarctica, showing that microbial heterotrophic respiration is likely occurring in situ within the basal ice matrix at ambient temperatures near −15°C.