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Researcher
Sebastien Bertrand
Profile
Projects
Publications
Activities
Awards & Distinctions
64
Results
2025
Biogeochemistry of Riverine Organic Matter Inputs to the Patagonian Fjords and Implications for Fjord Organic Carbon Budgets
Sebastien Bertrand
U
Journal Article
in
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES
2025
Biogeochemistry of Riverine Organic Matter Inputs to the Patagonian Fjords and Implications for Fjord Organic Carbon Budgets
Sebastien Bertrand
U
Journal Article
in
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES
2025
2024
Inorganic geochemistry of lake sediments : a review of analytical techniques and guidelines for data interpretation
Sebastien Bertrand
Rik Tjallingii
Malin E. Kylander
Bruno Wilhelm
Stephen J. Roberts
Fabien Arnaud
Erik Brown
Richard Bindler
A1
Journal Article
in
EARTH-SCIENCE REVIEWS
2024
Precipitation drives western Patagonian glacier variability and may curb future ice mass loss
Matthias Troch
Henning Åkesson
Joshua K. Cuzzone
Sebastien Bertrand
U
Journal Article
in
Scientific Reports
2024
Recent ice-contact delta formation in front of Pio XI glacier controls sedimentary processes in Eyre Fjord, Patagonia
Loïc Piret
Sebastien Bertrand
Carlos Moffat
Peter Feldens
Svenja Papenmeier
Helge Arz
U
Journal Article
in
EARTH SURFACE PROCESSES AND LANDFORMS
2024
2023
Influence of climate change on the postglacial evolution of Patagonian glaciers and response of the solid earth
Matthias Troch
Sebastien Bertrand
Marc De Batist
Dissertation
2023
Postglacial fluctuations of western outlet glaciers of the Southern Patagonian Icefield reconstructed from fjord sediments (Chile, 50°S)
Matthias Troch
Sebastien Bertrand
Julia S. Wellner
Carina B. Lange
Konrad A. Hughen
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2023
Understanding how glacier dynamics are recorded in lake and fjord sediments
Loïc Piret
Sebastien Bertrand
Marc De Batist
Dissertation
2023
2022
A review of event deposits in lake sediments
Pierre Sabatier
Jasper Moernaut
Sebastien Bertrand
Maarten Van Daele
Katrina Kremer
Eric Chaumillon
Fabien Arnaud
A2
Journal Article
in
QUATERNARY
2022
Benthic dissolved silicon and iron cycling at glaciated Patagonian fjord heads
Hong Chin Ng
Jon R Hawkings
Sebastien Bertrand
Brent A Summers
Matthias Sieber
Tim M Conway
Felipe S Freitas
James P J Ward
Helena V Pryer
Jemma L Wadham
et al.
A1
Journal Article
in
GLOBAL BIOGEOCHEMICAL CYCLES
2022
Glacial isostatic adjustment near the center of the former Patagonian Ice Sheet (48 degrees S) during the last 16.5 kyr
Matthias Troch
Sebastien Bertrand
Carina B. Lange
Paola Cardenas
Helge Arz
Silvio Pantoja-Gutierrez
Ricardo De Pol-Holz
Rolf Kilian
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2022
Long-lasting impacts of a 20th century glacial lake outburst flood on a Patagonian fjord-river system (Pascua River)
Loïc Piret
Sebastien Bertrand
Nhut Nguyen
Jon Hawkings
Cristian Rodrigo
Jemma Wadham
A1
Journal Article
in
GEOMORPHOLOGY
2022
Multidecadal delay between deglaciation and formation of a proglacial lake sediment record
Loïc Piret
Sebastien Bertrand
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2022
Provenance of Baker River sediments (Chile, 48 degrees S) : implications for the identification of flood deposits in fjord sediments
Dawei Liu
Sebastien Bertrand
Elke Vandekerkhove
Virginie Renson
A1
Journal Article
in
EARTH SURFACE PROCESSES AND LANDFORMS
2022
Seasonal variations in fjord sediment grain size : a pre-requisite for hydrological and climate reconstructions in partially glacierized watersheds (Baker River, Patagonia)
Benjamin Amann
Sebastien Bertrand
Camila Alvarez-Garreton
Brian Reid
A1
Journal Article
in
JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE
2022
2021
Glacial isostatic adjustment near the center of the former Patagonian Ice Sheet (48°S) during the last 16.5 kyr
Matthias Troch
Sebastien Bertrand
Carina B. Lange
Paola Cardenas
Helge Arz
Ricardo De Pol-Holz
Rolf Kilian
C3
Conference
2021
High-resolution fjord sediment record of a receding glacier with growing intermediate proglacial lake (Steffen Fjord, Chilean Patagonia)
Loïc Piret
Sebastien Bertrand
Jon Hawkings
Malin E. Kylander
Fernando Torrejon
Benjamin Amann
Jemma Wadham
A1
Journal Article
in
EARTH SURFACE PROCESSES AND LANDFORMS
2021
Impact of climate change on the occurrence of late Holocene glacial lake outburst floods in Patagonia : a sediment perspective
Elke Vandekerkhove
Sebastien Bertrand
Dissertation
2021
Late Holocene current patterns in the northern Patagonian fjords recorded by sediment drifts in Aysen Fjord
Katleen Wils
Marlies Wermersche
David Van Rooij
Galderic Lastras
Frank Lamy
Helge W. Arz
Giuseppe Siani
Sebastien Bertrand
Maarten Van Daele
A1
Journal Article
in
MARINE GEOLOGY
2021
Sediment provenance in the Baker-Martínez fjord system (Chile, 48°s) indicated by magnetic susceptibility and inorganic geochemistry
Matthias Troch
Sebastien Bertrand
Benjamin Amann
Dawei Liu
Juan A. Placencia
Carina B. Lange
A1
Journal Article
in
FRONTIERS IN MARINE SCIENCE
2021
Signature of modern glacial lake outburst floods in fjord sediments (Baker River, southern Chile)
Elke Vandekerkhove
Sebastien Bertrand
Fernando Torrejon
Malin E. Kylander
Brian Reid
Krystyna M. Saunders
A1
Journal Article
in
SEDIMENTOLOGY
2021
2020
A global database of Holocene paleotemperature records
Darrell Kaufman
Nicholas McKay
Cody Routson
Michael Erb
Basil Davis
Oliver Heiri
Samuel Jaccard
Jessica Tierney
Christoph Datwyler
Yarrow Axford
et al.
A1
Journal Article
in
SCIENTIFIC DATA
2020
A global database of Holocene paleotemperature records (vol 7, 115, 2020)
Darrell Kaufman
Nicholas McKay
Cody Routson
Michael Erb
Basil Davis
Oliver Heiri
Samuel Jaccard
Jessica Tierney
Christoph Daetwyler
Yarrow Axford
et al.
Correction
2020
Fjords as Aquatic Critical Zones (ACZs)
Thomas S. Bianchi
Sandra Arndt
William E.N. Austin
Douglas I. Benn
Sebastien Bertrand
Xingqian Cui
Johan C. Faust
Katarzyna Koziorowska-Makuch
Christopher M. Moy
Candida Savage
et al.
A1
Journal Article
in
EARTH-SCIENCE REVIEWS
2020
Integrating sediment grain size and inorganic geochemistry : implications for paleohydrological research in Patagonia
Dawei Liu
Sebastien Bertrand
Gert Jan Weltje
Dissertation
2020
Modern sedimentary processes at the heads of Martínez Channel and Steffen Fjord, Chilean Patagonia
Elke Vandekerkhove
Sebastien Bertrand
Eleonora Crescenzi Lanna
Brian Reid
Silvio Pantoja
A1
Journal Article
in
MARINE GEOLOGY
2020
Neoglacial increase in high-magnitude glacial lake outburst flood frequency, upper Baker River, Chilean Patagonia (47°S)
Elke Vandekerkhove
Sebastien Bertrand
Dmitri Mauquoy
Dave McWethy
Brian Reid
Sarah Stammen
Krystyna M. Saunders
Fernando Torrejón
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2020
Provenance of northwestern Patagonian river sediments (44-48°S) : a critical evaluation of mineralogical, geochemical and isotopic tracers
Dawei Liu
Sebastien Bertrand
Tania Villaseñor
Toon Van Dijck
Nathalie Fagel
Nadine Mattielli
A1
Journal Article
in
SEDIMENTARY GEOLOGY
2020
The influence of glacial cover on riverine silicon and iron exports in Chilean Patagonia
Helena V. Pryer
Jon R. Hawkings
Jemma L. Wadham
Laura F. Robinson
Katharine R. Hendry
Jade E. Hatton
Anne M. Kellerman
Sebastien Bertrand
Beatriz Gill-Olivas
Matthew G. Marshall
et al.
A1
Journal Article
in
GLOBAL BIOGEOCHEMICAL CYCLES
2020
2019
An empirical method to predict sediment grain size from inorganic geochemical measurements
Dawei Liu
Sebastien Bertrand
Gert Jan Weltje
A1
Journal Article
in
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
2019
Compositional and biogeochemical variations of sediments across the terrestrial-marine continuum of the Baker-Martínez fjord system (Chile, 48°S)
Lorena Rebolledo
Sebastien Bertrand
Carina B Lange
Fabian J Tapia
Eduardo Quiroga
Matthias Troch
Nelson Silva
Paola Cárdenas
Silvio Pantoja
A1
Journal Article
in
PROGRESS IN OCEANOGRAPHY
2019
Hydroclimate variability of northern Chilean Patagonia during the last 20 kyr inferred from the bulk organic geochemistry of Lago Castor sediments (45°S)
Géraldine Fiers
Sebastien Bertrand
Maarten Van Daele
Emma Granon
Brian Reid
Willem Vandoorne
Marc De Batist
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2019
PaCTS 1.0 : a crowdsourced reporting standard for paleoclimate data
D. Khider
J. Emile-Geay
N. P. McKay
Y. Gil
D. Garijo
V Ratnakar
M. Alonso-Garcia
Sebastien Bertrand
O. Bothe
P. Brewer
et al.
A1
Journal Article
in
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
2019
Potentially large post-1505 AD earthquakes in western Nepal revealed by a lake sediment record
Zakaria Ghazoui
Sebastien Bertrand
K Vanneste
Y Yokoyama
J Nomade
AP Gajurel
PA van der Beek
A1
Journal Article
in
NATURE COMMUNICATIONS
2019
Sediment provenance indicated by magnetic susceptibility and inorganic geochemistry in the Baker-Martínez fjord system (Chile, 48°S)
Matthias Troch
Sebastien Bertrand
Benjamin Amann
Dawei Liu
Juan Placencia
Humberto Gonzalez
Carina Lange
C3
Conference
2019
2018
First evidence of a mid-Holocene earthquake-triggered megaturbidite south of the Chile Triple Junction
Loïc Piret
Sebastien Bertrand
Catherine Kissel
Ricardo De Pol-Holz
Alvaro Tamayo Hernando
Maarten Van Daele
A1
Journal Article
in
SEDIMENTARY GEOLOGY
2018
Introduction to the special issue 'Analysis of sediment properties and provenance: tools for palaeo-environmental reconstruction'
Gert Jan Weltje
Sebastien Bertrand
David Chew
Editorial material
2018
Late Quaternary seismicity and climate in the western Nepal Himalaya
Zakaria Ghazoui
Peter van der Beek
Sebastien Bertrand
Dissertation
2018
2017
Lacustrine record of last millennia eruptions in Northern Chilean Patagonia (45–47°S)
Nathalie Fagel
Denisse Alvarez
Olivier Namur
Jean-Luc Devidal
Laurence Nuttin
Sabine Schmidt
Patricia Jana
Fernando Torrejon
Sebastien Bertrand
Alberto Araneda
et al.
A1
Journal Article
in
HOLOCENE
2017
Postglacial fluctuations of Cordillera Darwin glaciers (southernmost Patagonia) reconstructed from Almirantazgo fjord sediments
Sebastien Bertrand
Carina B Lange
Silvio Pantoja
Konrad Hughen
Evi Van Tornhout
Julia Smith Wellner
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2017
2016
Elevated dust deposition in Tierra del Fuego (Chile) resulting from Neoglacial Darwin Cordillera glacier fluctuations
Heleen Vanneste
François De Vleeschouwer
Sebastien Bertrand
Antonio Martínez-Cortizas
Aubry Vanderstraeten
Nadine Mattielli
Andrea Coronato
Natalia Piotrowska
Catherine Jeandel
Gaël Le Roux
A1
Journal Article
in
JOURNAL OF QUATERNARY SCIENCE
2016
Late Quaternary evolution of Lago Castor (Chile, 45.6°S): timing of the deglaciation in northern Patagonia and evolution of the southern westerlies during the last 17 kyr
Maarten Van Daele
Sebastien Bertrand
Inka Meyer
Jasper Moernaut
Willem Vandoorne
Giuseppe Siani
Niels Tanghe
Zakaria Ghazoui
Mario Pino
Roberto Urrutia
et al.
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2016
Sources of dissolved silica to the fjords of northern Patagonia (44-48°S) : the importance of volcanic ash soil distribution and weathering
Elke Vandekerkhove
Sebastien Bertrand
Brian Reid
Astrid Bartels
Bernard Charlier
A1
Journal Article
in
EARTH SURFACE PROCESSES AND LANDFORMS
2016
Synchronisation of sedimentary records using tephra : a postglacial tephrochronological model for the Chilean Lake District
Karen Fontijn
Harriet Rawson
Maarten Van Daele
Jasper Moernaut
Ana M Abarzúa
Katrien Heirman
Sebastien Bertrand
David M Pyle
Tamsin A Mather
Marc De Batist
et al.
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2016
2015
Holocene variations in productivity associated with changes in glacier activity and freshwater flux in the central basin of the Strait of Magellan
Claudia Aracena
Rolf Kilian
Carina B Lange
Sebastien Bertrand
Frank Lamy
Helge W Arz
Ricardo De Pol-Holz
Oscar Baeza
Silvio Pantoja
Catherine Kissel
A1
Journal Article
in
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
2015
Late Holocene high precipitation events recorded in lake sediments and catchment geomorphology, Lake Vuoksjávrátje, NW Sweden
Annika Berntsson
Krister N Jansson
Malin E Kylander
François De Vleeschouwer
Sebastien Bertrand
A1
Journal Article
in
BOREAS
2015
Late Holocene precipitation variability recorded in the sediments of Reloncaví Fjord (41°S, 72°W), Chile
Lorena Rebolledo
Carina B Lange
Sebastien Bertrand
Práxedes Muñoz
Marco Salamanca
Pablo Lazo
José L Iriarte
Gabriel Vargas
Silvio Pantoja
Laurent Dezileau
A1
Journal Article
in
QUATERNARY RESEARCH
2015
Limited influence of sediment grain size on elemental XRF core scanner measurements
Sebastien Bertrand
Konrad Hughen
Liviu Giosan
Bookchapter
in
Micro-XRF studies of sediment cores
2015
2014
Deposition of the 2011-2012 Cordón Caulle tephra (Chile, 40°S) in lake sediments: implications for tephrochronology and volcanology
Sebastien Bertrand
Romina Daga
Robin Bedert
Karen Fontijn
A1
Journal Article
in
JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE
2014
Late Holocene covariability of the southern westerlies and sea surface temperature in northern Chilean Patagonia
Sebastien Bertrand
Konrad Hughen
Julio Sepúlveda
Silvio Pantoja
A1
Journal Article
in
QUATERNARY SCIENCE REVIEWS
2014
2013
Changes in sub-fossil chironomid assemblages in two Northern Patagonian lake systems associated with the occurrence of historical fires
Alberto Araneda
Patricia Jana
Caroliina Ortega
Fernando Torrejón
Sebastien Bertrand
Patricia Vargas
Nathalie Fagel
Denisse Alvarez
Alejandra Stehr
Roberto Urrutia
A1
Journal Article
in
JOURNAL OF PALEOLIMNOLOGY
2013
2012
Geochemistry of surface sediments from the fjords of Northern Chilean Patagonia (44-47°S): spatial variability and implications for paleoclimate reconstructions
Sebastien Bertrand
Konrad A Hughen
Julio Sepúlveda
Silvio Pantoja
A1
Journal Article
in
GEOCHIMICA ET COSMOCHIMICA ACTA
2012
Gualas Glacier sedimentary record of climate and environmental change, Golfo Elefantes, Western Patagonia (46.5 degrees S)
Rodrigo Fernandez
John Anderson
Sebastien Bertrand
Julia Wellner
A1
Journal Article
in
HOLOCENE
2012
Precipitation as the main driver of Neoglacial fluctuations of Gualas glacier, Northern Patagonian Icefield
Sebastien Bertrand
KA Hughen
F Lamy
J-BW Stuut
F Torrejon
CB Lange
A1
Journal Article
in
CLIMATE OF THE PAST
2012
Using the N/C ratio to correct bulk radiocarbon ages from lake sediments: insights from Chilean Patagonia
Sebastien Bertrand
Alberto Araneda
Patricia Vargas
Patricia Jana
Nathalie Fagel
Roberto Urrutia
A1
Journal Article
in
QUATERNARY GEOCHRONOLOGY
2012
2011
Sedimentary record of coseismic subsidence in Hersek coastal lagoon (Izmit Bay, Turkey) and the late Holocene activity of the North Anatolian Fault
Sebastien Bertrand
Lisa Doner
Sena Akcer On
Ummuhan Sancar
Ulla Schudack
Sreffen Mischke
M Namik Cagatay
Suzanne AG Leroy
A1
Journal Article
in
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
2011
2010
Bulk organic geochemistry of sediments from Puyehue Lake and its watershed (Chile, 40 degrees S): implications for paleoenvironmental reconstructions
Sebastien Bertrand
Mieke Sterken
Lourdes Vargas-Ramirez
Marc De Batist
Wim Vyverman
Gilles Lepoint
Nathalie Fagel
A1
Journal Article
in
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
2010
2008
Climate variability of southern Chile since the Last Glacial Maximum: a continuous sedimentological record from Lago Puyehue (40 degrees S)
Sebastien Bertrand
François Charlet
Bernard Charlier
Virginie Renson
Nathalie Fagel
A1
Journal Article
in
JOURNAL OF PALEOLIMNOLOGY
2008
Late Quaternary climatic changes in southern Chile, as recorded in a diatom sequence of Lago Puyehue (40°40' S)
Mieke Sterken
Elie Verleyen
Koen Sabbe
Griet Terryn
François Charlet
Sebastien Bertrand
Xavier Boës
Nathalie Fagel
Marc De Batist
Wim Vyverman
A1
Journal Article
in
JOURNAL OF PALEOLIMNOLOGY
2008
Reconstruction of the Holocene seismotectonic activity of the Southern Andes from seismites recorded in Lago Icalma, Chile, 39°S
Sebastien Bertrand
François Charlet
Emmanuel Chapron
Nathalie Fagel
Marc De Batist
A1
Journal Article
in
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
2008
Seismic stratigraphy of Lago Puyehue (Chilean Lake District): new views on its deglacial and Holocene evolution
François Charlet
Marc De Batist
Emmanuel Chapron
Sebastien Bertrand
Mario Pino
Roberto Urrutia
A1
Journal Article
in
JOURNAL OF PALEOLIMNOLOGY
2008
2005
Temporal evolution of sediment supply in Lago Puyehue (Southern Chile) during the last 600 yr and its climatic significance
Sebastien Bertrand
Xavier Boës
Julie Castiaux
François Charlet
Roberto Urrutia
Cristian Espinoza
Gilles Lepoint
Bernard Charlier
Nathalie Fagel
A1
Journal Article
in
QUATERNARY RESEARCH
2005
2004
Geophysical reconstruction of the sedimentary infill of Lago Icalma (39°S, Chilean Lake District) since the last deglaciation
François Charlet
C Marchand
Sebastien Bertrand
E Chapron
M Piño
Roberto Urrutia
Marc De Batist
A2
Journal Article
in
Bollettino di geofisica
2004
Sedimentary processes in Lake Puyehue over the last 500 years: Implications for paleoenvironmental reconstructions in the Chilean Lake District (41°S)
E Chapron
Sebastien Bertrand
François Charlet
Xavier Boës
Marc De Batist
N Fagel
O Magand
F Arnaud
M Melières
M Piño
et al.
A2
Journal Article
in
Bolletino di Geofisica
2004