Browsing NORCE vitenarkiv by Author "Bouttes, Nathaelle"
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Atlantic Meridional Overturning Circulation and δ13C Variability During the Last Interglacial
Kessler, Augustin; Bouttes, Nathaelle; Roche, Didier M.; Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Tjiputra, Jerry (Journal article; Peer reviewed, 2020)The Atlantic Meridional Overturning Circulation (AMOC) is thought to be relatively vigorous and stable during Interglacial periods on multimillennial (equilibrium) timescales. However, recent proxy (δ13C benthic) reconstructions ... -
Dynamics of spontaneous (multi) centennial‐scale variations of the Atlantic meridional overturning circulation strength during the last interglacial
Kessler, Augustin; Bouttes, Nathaelle; Roche, Didier M.; Ninnemann, Ulysses S; Tjiputra, Jerry (Peer reviewed; Journal article, 2020)Recent reconstructions of bottom water δ13C during the last interglacial (LIG) suggest short‐lived variability in the Atlantic meridional overturning circulation (AMOC). Spontaneous (multi) centennial‐scale variability of ... -
Interglacial instability of North Atlantic Deep Water ventilation
Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Kessler, Augustin; Irvali, Nil; Rosenthal, Yair; Tjiputra, Jerry; Bouttes, Nathaelle; Roche, Didier M.; Kleiven, Helga Flesche; Hodell, David A. (Peer reviewed; Journal article, 2020)Disrupting North Atlantic Deep Water (NADW) ventilation is a key concern in climate projections. We use (sub)centennially resolved bottom water δ13C records that span the interglacials of the last 0.5 million years to ...