2020
Article dans une revue
Mapping Sea Surface Height Using New Concepts of Kinematic GNSS Instruments
Clémence Chupin
,
Valérie Ballu
,
Laurent Testut
,
Yann-Treden Tranchant
,
Michel Calzas
,
Etienne Poirier
,
Thibault Coulombier
,
Olivier Laurain
,
Pascal Bonnefond
A Multi-Observation Least-Squares Inversion for GNSS-Acoustic Seafloor Positioning
Pierre Sakic
,
Valérie Ballu
,
Jean-Yves Royer
Water level changes, subsidence, and sea level rise in the Ganges-Brahmaputra-Meghna delta
Melanie Becker
,
Fabrice Papa
,
Mikhail Karpytchev
,
Caroline Delebecque
,
Yann Krien
,
Jamal Uddin Khan
,
Valérie Ballu
,
Fabien Durand
,
Gonéri Le Cozannet
,
Akm Saiful Islam
,
Stéphane Calmant
,
C. Shum
Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2020, 117 (4), pp.1867-1876.
⟨10.1073/pnas.1912921117⟩
Chapitre d'ouvrage
Estimation of Lesser Antilles Vertical Velocity Fields Using a GNSS-PPP Software Comparison
Pierre Sakic
,
Benjamin Männel
,
Markus Bradke
,
Valérie Ballu
,
Jean-Bernard de Chabalier
,
Arnaud Lemarchand
Communication dans un congrès
Birth of a large volcanic edifice offshore Mayotte (Comoros Island, Western Indian Ocean)
Nathalie Feuillet
,
Stéphan Jorry
,
Wayne Crawford
,
Christine Deplus
,
Isabelle Thinon
,
Eric Jacques
,
Jean-Marie Saurel
,
Anne Lemoine
,
Fabien Paquet
,
Claudio Satriano
,
Chastity Aiken
,
Angèle Laurent
,
Cecile Cathalot
,
Emmanuel Rinnert
,
Arnaud Gaillot
,
Carla Scalabrin
,
Manuel Moreira
,
Aline Peltier
,
François Beauducel
,
Valérie Ballu
,
Océane Foix
,
Philippe Kowalski
,
Jean-Pierre Donval
,
Vivien Guyader
,
Raphael Grandin
,
Romuald Daniel
,
Patrice Pelleau
,
Jeremy Gomez
,
Louis Geli
,
Pascal Bernard
,
Patrick Bachelery
,
Yves Fouquet
,
Didier Bertil
,
Jérome van Der Woerd
2019
Article dans une revue
Interseismic strain build-up on the submarine North Anatolian Fault offshore Istanbul
Dietrich Lange
,
Heidrun Kopp
,
Jean-Yves Royer
,
Pierre Henry
,
Ziyadin Cakir
,
Florian Petersen
,
Pierre Sakic
,
Valérie Ballu
,
Jörg Bialas
,
Semih Ergintav
,
Louis Geli
Assessment of Tide Gauge Biases and Precision by the Combination of Multiple Collocated Time Series
Kevin Gobron
,
Olivier de Viron
,
Guy Woppelmann
,
Etienne Poirier
,
Valérie Ballu
,
Michel van Camp
Journal of Atmospheric and Oceanic Technology, American Meteorological Society, 2019, 36 (10), pp.1983-1996.
⟨10.1175/JTECH-D-18-0235.1⟩
Towards Comprehensive Observing and Modeling Systems for Monitoring and Predicting Regional to Coastal Sea Level
Rui Ponte
,
Mark Carson
,
Mauro Cirano
,
Catia Domingues
,
Svetlana Jevrejeva
,
Marta Marcos
,
Gary Mitchum
,
R. van de Wal
,
Philip Woodworth
,
Michael Ablain
,
Fabrice Ardhuin
,
Valérie Ballu
,
Melanie Becker
,
Jérôme Benveniste
,
Florence Birol
,
Elizabeth Bradshaw
,
Anny Cazenave
,
P. de Mey-Frémaux
,
Fabien Durand
,
Tal Ezer
,
Lee-Lueng Fu
,
Ichiro Fukumori
,
Kathy Gordon
,
Médéric Gravelle
,
Stephen Griffies
,
Weiqing Han
,
Angela Hibbert
,
Chris Hughes
,
Déborah Idier
,
Villy Kourafalou
,
Christopher Little
,
Andrew Matthews
,
Angélique Mélet
,
Mark Merrifield
,
Benoit Meyssignac
,
Shoshiro Minobe
,
Thierry Penduff
,
Nicolas Picot
,
Christopher Piecuch
,
Richard Ray
,
Lesley Rickards
,
Alvaro Santamaria-Gomez
,
Detlef Stammer
,
Joanna Staneva
,
Laurent Testut
,
Keith Thompson
,
Philip Thompson
,
Stefano Vignudelli
,
Joanne Williams
,
Simon Williams
,
Guy Woppelmann
,
Laure Zanna
,
Xuebin Zhang
GEODESEA : Une expérience de positionnement géodésique fond de mer
Pierre Sakic
,
Jean-Yves Royer
,
Valérie Ballu
,
Helen Piété
,
Étienne Poirier
,
Mickael Beauverger
Revue XYZ (Association Française de Topographie), 2019, 159, pp.37-43
Relative sea-level rise and the influence of vertical land motion at Tropical Pacific Islands
Adrian Martínez-Asensio
,
Guy Woppelmann
,
Valérie Ballu
,
Melanie Becker
,
Laurent Testut
,
Alexandre K. Magnan
,
Virginie Duvat
Coastal Sea Level and Related Fields from Existing Observing Systems
Marta Marcos
,
Guy Woppelmann
,
Andrew Matthews
,
Rui Ponte
,
Florence Birol
,
Fabrice Ardhuin
,
Giovanni Coco
,
Alvaro Santamaría-Gómez
,
Valerie Ballu
,
Laurent Testut
,
Don Chambers
,
Justin Stopa
Present‐day subsidence in the Ganges‐Brahmaputra‐Meghna Delta: eastern amplification of the Holocene sediment loading contribution
Y. Krien
,
M. Karpytchev
,
V. Ballu
,
Melanie Becker
,
C. Grall
,
S. Goodbred
,
S. Calmant
,
C.K. Shum
,
Z. Khan
Geophysical Research Letters, American Geophysical Union, 2019, 46 (19), pp.10764-10772.
⟨10.1029/2019GL083601⟩
Vertical land motion in the Southwest and Central Pacific from available GNSS solutions and implications for relative sea levels
Valérie Ballu
,
Médéric Gravelle
,
Guy Woppelmann
,
Olivier de Viron
,
Paul Rebischung
,
Melanie Becker
,
Pierre Sakic
Geophysical Journal International, Oxford University Press (OUP), 2019, 218, pp.1537 - 1551
From prodigious volcanic degassing to caldera subsidence and quiescence at Ambrym (Vanuatu): the influence of regional tectonics
Tara Shreve
,
Raphael Grandin
,
Marie Boichu
,
Esline Garaebiti
,
Yves Moussallam
,
Valérie Ballu
,
Francisco Delgado
,
Frédérique Leclerc
,
Martin Vallée
,
Nicolas Henriot
,
Sandrine Cevuard
,
Dan Tari
,
Pierre Lebellegard
,
Bernard Pelletier
Communication dans un congrès
Impact of Land Subsidence on Extreme Sea Levels and Floodings in the Ganges-Brahmaputra-Meghna Delta
M. Karpytchev
,
Melanie Becker
,
Y. Krien
,
C. Grall
,
V. Ballu
,
A. Palenstijn
,
A. S. Islam
,
F. Durand
,
M. J. U. Khan
American Geophysical Union, Fall Meeting, Dec 2019, San Francisco, United States
2018
Article dans une revue
Tracking subducted ridges through intermediate-depth seismicity in the Vanuatu subduction zone
Christian Baillard
,
Wayne Crawford
,
Valérie Ballu
,
Bernard Pelletier
,
Esline Garaébiti
Tracking subducted ridges through intermediate-depth seismicity in the Vanuatu subduction zone
Christian Baillard
,
Wayne Crawford
,
Valérie Ballu
,
Bernard Pelletier
,
Esline Garaebiti
Acoustic Ray Tracing Comparisons in the Context of Geodetic Precise off-shore Positioning Experiments
Pierre Sakic
,
Valérie Ballu
,
Wayne Crawford
,
Guy Woppelmann
Marine Geodesy, Taylor & Francis, 2018, 41 (4), pp.315-330
Contributions of a Strengthened Early Holocene Monsoon and Sediment Loading to Present-Day Subsidence of the Ganges-Brahmaputra Delta
Mikhail Karpytchev
,
V. Ballu
,
Y. Krien
,
Melanie Becker
,
S. Goodbred
,
G. Spada
,
S. Calmant
,
C. Shum
,
Z. Khan
Communication dans un congrès
PAMELi, un drone marin de surface au service de l’interdisciplinarité
Thibault Coulombier
,
Valérie Ballu
,
Philippe Pineau
,
Nicolas Lachaussée
,
Etienne Poirier
,
Antoine Guillot
,
Michel Calzas
,
Christine Drezen
,
Lionel Fichen
,
Christine Plumejeaud-Perreau
,
Vincent Lefouest
,
Isabelle Brenon
,
Xavier Bertin
,
Guy Woppelmann
,
Laurent Testut
2017
Article dans une revue
Trajectories of exposure and vulnerability of small islands to climate change
Virginie K.E. Duvat
,
Alexandre K. Magnan
,
Russell Wise
,
John E. Hay
,
Ioan Fazey
,
Jochen Hinkel
,
Tim Stojanovic
,
Hiroya Yamano
,
Valérie Ballu
Towards improved storm surge models in the northern Bay of Bengal
Y. Krien
,
L. Testut
,
S. Islam
,
Xavier Bertin
,
F. Durand
,
C. Mayet
,
A.R. Tazkia
,
M Becker
,
S. Calmant
,
F. Papa
,
V. Ballu
,
C.K. Shum
,
Z.H. Khan
2016
Article dans une revue
Improved bathymetric dataset and tidal model for the head Bay of Bengal
Yann Krien
,
Clement Mayet
,
Laurent Testut
,
Fabien Durand
,
A.R. Tazkia
,
A.K.M.S. Islam
,
V.V. Gopalakrishna
,
Melanie Becker
,
Stéphane Calmant
,
C.K. Shum
,
Z.K. Khan
,
Fabrice Papa
,
Valérie Ballu
Shoreline changes in a rising sea level context: the example of Grande Glorieuse, Eparses Islands, Western Indian Ocean
Laurent Testut
,
Virginie Duvat
,
Valerie Ballu
,
Rui Manuel da Silva Fernandes
,
Frédéric Pouget
,
Camille Salmon
,
Jérome Dyment
Oceanographic Signatures and Pressure Monitoring of Seafloor Vertical Deformation in Near-coastal, Shallow Water Areas: A Case Study from Santorini Caldera
Geraud Vilaseca
,
Christine Deplus
,
Javier Escartın
,
Valerie Ballu
,
Paraskevi Nomikou
,
Catherine Mevel
,
Muriel Andreani
No significant steady state surface creep along the North Anatolian Fault offshore Istanbul: Results of 6 months of seafloor acoustic ranging
Pierre Sakic
,
Helen Piété
,
Valerie Ballu
,
Jean-Yves Royer
,
Heidrunn Kopp
,
Dietrich Lange
,
Florian Petersen
,
M. Sinan Özeren
,
Semih Ergintav
,
Louis Geli
,
Pierre Henry
,
Anne Deschamps
2015
Article dans une revue
Hydrothermal activity along the slow-spreading Lucky Strike ridge segment (Mid-Atlantic Ridge): Distribution, heatflux, and geological controls
J. Escartin
,
T. Barreyre
,
M. Cannat
,
R. Garcia
,
N. Gracias
,
A. Deschamps
,
A. Salocchi
,
P.-M. Sarradin
,
V. Ballu
Seismicity and shallow slab geometry in the central Vanuatu subduction zone
C. Baillard
,
W. C. Crawford
,
V. Ballu
,
M. Regnier
,
B. Pelletier
,
E. Garaebiti
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2015, 120 (8), pp.5606-5623.
⟨10.1002/2014JB011853⟩
The sources of deep ocean infragravity waves observed in the North Atlantic Ocean
W. C. Crawford
,
Valerie Ballu
,
Xavier Bertin
,
M. Karpytchev
The Kallisti Limnes, carbon dioxide-accumulating subsea pools
Richard Camilli
,
Paraskevi Nomikou
,
Javier Escartin
,
Pere Ridao
,
Angelos Mallios
,
Stephanos P. Kilias
,
Ariadne Argyraki
,
Muriel Andreani
,
Valérie Ballu
,
R. Camos
,
Christine Deplus
,
Taoufic Gabsi
,
Rafael Garcia
,
Nuno Gracias
,
N. Hurtos
,
L. Magi
,
Catherine Mevel
,
Manuel Moreira
,
N. Palomera
,
Olivier Pot
,
David Ribas
,
L. Ruzie
,
Dimitri Sakellariou
2014
Article dans une revue
An Automatic Kurtosis-Based P- and S-Phase Picker Designed for Local Seismic Networks
C. Baillard
,
W. Crawford
,
V. Ballu
,
C. Hibert
,
A. Mangeney
Bulletin of the Seismological Society of America, Seismological Society of America, 2014, 104 (1), pp.394-409.
⟨10.1785/0120120347⟩
Infragravity waves across the oceans
Arshad Rawat
,
Fabrice Ardhuin
,
Valerie Ballu
,
Wayne C. Crawford
,
Carlos Corela
,
Jerôme Aucan
La mesure du niveau de la mer par bouées GPS : l’expérience multi-capteurs de l’île d’Aix
Gael André
,
Belen Martin Miguez
,
Valérie Ballu
,
Laurent Testut
,
Guy Woppelmann
,
Pascal Tiphaneau
Revue XYZ, Association Française de Topographie, 2014, 140
Kurtosis−based P and S phase picker designed for local and regional seismic networks
Christian Baillard
,
Wayne Crawford
,
Valérie Ballu
,
Clément Hilbert
,
Anne Mangeney
Bulletin of the Seismological Society of America, Seismological Society of America, 2014, 104 (1), pp.394-409.
⟨10.1785/0120120347⟩
Temporal variability and tidal modulation of hydrothermal exit−fluid temperatures at the Lucky Strike deep−sea vent field, Mid−Atlantic Ridge,
Thibault Barreyre
,
Javier Escartín
,
Rob Sohn
,
Mathilde Cannat
,
Valérie Ballu
,
Wayne Crawford
Journal of Geophysical Research, American Geophysical Union, 2014, 119 (4), pp.2543-2566.
⟨10.1002/2013JB010478⟩
2013
Article dans une revue
Using altimetry and seafloor pressure data to estimate vertical deformation offshore: Vanuatu case study,
V. Ballu
,
P. Bonnefond
,
S. Calmant
,
M.N. Bouin
,
B. Pelletier
,
O. Laurain
,
W. C. Crawford
,
C. Baillard
,
O. de Viron
Using altimetry and seafloor pressure data to estimate vertical deformation offshore: Vanuatu case study
Valérie Ballu
,
Pascal Bonnefond
,
Stéphane Calmant
,
Marie-Noelle Bouin
,
Bernard Pelletier
,
Olivier Laurain
,
Wayne Crawford
,
Christian Baillard
,
Olivier de Viron
Measuring sea−level with GPS−equipped buoys : a multi−instruments experiment at Aix Island
Gael André
,
Belen Martin Miguez
,
Valérie Ballu
,
Laurent Testut
,
Guy Wöppelmann
The International Hydrographic Rivew, Monte-Carlo, Monaco Principality: International Hydrographic Bureau, 2013, 10, pp.27-38
2012
Article dans une revue
A coral-based reconstruction of sea surface salinity at Sabine Bank, Vanuatu from 1842 to 2007 CE
Meaghan K. Gorman
,
Terrence M. Quinn
,
Frederick W. Taylor
,
Judson W. Partin
,
Guy Cabioch
,
James A. Austin
,
Bernard Pelletier
,
Valérie Ballu
,
Christophe Maes
,
Steffen Saustrup
Le mythe des premiers réfugiés climatiques : mouvements de populations et changements environnementaux aux îles Torrès (Vanouatou, Mélanésie)
Patricia Siméoni
,
Valérie Ballu
2011
Article dans une revue
Comparing the role of absolute sea-level rise and vertical tectonic motions in coastal flooding, Torres Islands (Vanuatu),
V. Ballu
,
M.N. Bouin
,
P. Simeoni
,
C. Wayne C.
,
S. Calmant
,
Jean-Michel Bore
,
T. Kanas
,
B. Pelletier
Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2011, 108 (32), pp.13019-13022.
⟨10.1073/pnas.1102842108⟩
Comparing the role of absolute sea-level rise and vertical tectonic motions in coastal flooding, Torres Islands (Vanuatu)
Valérie Ballu
,
Marie-Noelle Bouin
,
Patricia Siméoni
,
Wayne Crawford
,
Stéphane Calmant
,
Jean-Michel Boré
,
Tony Kanas
,
Bernard Pelletier
Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2011, 108 (32), pp.13019-13022.
⟨10.1073/pnas.1102842108⟩
2010
Article dans une revue
Absolute seafloor vertical positioning using combined pressure gauge and kinematic GPS data
Valérie Ballu
,
Marie-Noelle Bouin
,
Stéphane Calmant
,
Eric Folcher
,
Jean-Michel Bore
,
Jérôme Ammann
,
Olivier Pot
,
Michel Diament
,
B. Pelletier
Absolute seafloor vertical positioning using combined pressure gauge and kinematic GPS data
Valerie Ballu
,
Marie-Noelle Bouin
,
Stephane Calmant
,
Eric Folcher
,
Jean-Michel Bore
,
Jérôme Ammann
,
Olivier Pot
,
Michel Diament
,
Bernard Pelletier
Journal of Geodesy, Springer Verlag, 2010, 84 (1), pp.65-77
Absolute seafloor vertical positioning using combined pressure gauge and kinematic GPS data
Valérie Ballu
,
Marie-Noelle Bouin
,
Stéphane Calmant
,
Eric Folcher
,
Jean-Michel Bore Et Al.
Communication dans un congrès
A record of ENSO variability in the Western Pacific Warm Pool during the 19th century
Meaghan K. Gorman
,
Terrence M. Quinn
,
Frederick W. Taylor
,
E. M. Dunn
,
Guy Cabioch
,
Valérie Ballu
,
Christophe Maes
,
James A. Austin
,
Steffen Saustrup
,
Bernard Pelletier
American Geophysical Union, Fall Meeting 2010, Dec 2010, San Francisco, United States. pp.1682
2009
Article dans une revue
A kinematic GPS methodology for sea surface mapping, Vanuatu
Marie-Noelle Bouin
,
Valérie Ballu
,
Stéphane Calmant
,
Jean-Michel Bore
,
Eric Folcher
,
Jérôme Ammann
Improving resolution and accuracy of mean sea surface from kinematic GPS, Vanuatu subduction zone
M.N. Bouin
,
V. Ballu
,
S. Calmant
,
B. Pelletier
A seafloor experiment to monitor vertical deformation at the Lucky Strike volcano, Mid-Atlantic Ridge
Valérie Ballu
,
Jérôme Ammann
,
Olivier Pot
,
Olivier de Viron
,
Glenn S. Sasagawa
,
Gilles Reverdin
,
Marie-Noëlle Bouin
,
Mathilde Cannat
,
Christine Deplus
,
Sébastien Deroussi
,
Marcia Maia
,
Michel Diament
Horizontal and vertical interseismic velocity fields in the Vanuatu subduction zone from GPS measurements: Evidence for a central Vanuatu locked zone
N Bergeot
,
M Diament
,
Bruno Pelletier
,
M Régnier
,
S Calmant
,
V Ballu
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2009, 114 (B6), pp.B06405.
⟨10.1029/2007JB005249⟩
Improving resolution and accuracy of Mean Sea Surface from kinematic GPS, Vanuatu Subduction Zone.
Marie-Noelle Bouin
,
Valérie Ballu
,
Stéphane Calmant
,
Bernard Pelletier
Interseismic velocity field in the central Vanuatu locked subduction zone context from GPS measurements: Evidence for a central Vanuatu locked zone
Nicolas Bergeot
,
Marie-Noelle Bouin
,
Michel Diament
,
Bernard Pelletier
,
Marc Régnier
,
Stéphane Calmant
,
Valérie Ballu
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2009, 114 (B6), pp.B06405.
⟨10.1029/2007JB005249⟩
2008
Article dans une revue
Hydrography and flow in the Lucky Strike segment of the Mid-Atlantic Ridge
A.M. Thurnherr
,
Gilles Reverdin
,
Pascale Bouruet-Aubertot
,
L.C. St. Laurent
,
A. Vangriesheim
,
Valérie Ballu
2005
Article dans une revue
Inverse models of gravity data from the Red Sea-Aden-East African rifts triple junction zone
Cynthia Ebinger
,
Valérie Ballu
,
Graham Stuart
,
Befekadu Oluma
,
Christel Tiberi