2023
Article dans une revue
Nouméa: a new multi-mission calibration and validation site for past and future altimetry missions?
Clemence Chupin
,
Valérie Ballu
,
Laurent Testut
,
Yann-Treden Tranchant
,
Jérôme Aucan
2022
Article dans une revue
Ground deformation monitoring of the eruption offshore Mayotte
Aline Peltier
,
Sébastien Saur
,
Valérie Ballu
,
François Beauducel
,
Pierre Briole
,
Kristel Chanard
,
Denis Dausse
,
Jean-Bernard de Chabalier
,
Raphael Grandin
,
Perrine Rouffiac
,
Yann-Treden Tranchant
,
Maxime Bès de Berc
,
Simon Besançon
,
Patrice Boissier
,
Céleste Broucke
,
Christophe Brunet
,
Kevin Canjamalé
,
Erwan Carme
,
Philippe Catherine
,
Alison Colombain
,
Wayne Crawford
,
Romuald Daniel
,
Grégoire Dectot
,
Nicolas Desfete
,
Cécile Doubre
,
Tom Dumouch
,
Cyprien Griot
,
Marc Grunberg
,
Hélène Jund
,
Philippe Kowalski
,
Frédéric Lauret
,
Jacques Lebreton
,
Frédérick Pesqueira
,
Frédéric Tronel
,
Pierre Valty
,
Jérôme van der Woerd
Chapitre d'ouvrage
PAMELi, un drone marin pour observer le littoral
Valérie Ballu
,
Clémence Chupin
,
Equipe Pameli
CNRS Editions. L'interdisciplinarité. Voyages au-delà des disciplines., pp.247-252, 2022, 978-2-271-13983-2
Communication dans un congrès
Active Strike-Slip Fault Monitoring Using Marine Geodesy, Offshore Mt Etna, Sicily (Italy)
Jean-Yves Royer
,
Edgar Lenhof
,
Charles Poitou
,
Valerie Ballu
,
Thibault Coulombier
,
Denis Dausse
,
Pierre Sakic
,
Gregor Jamieson
,
Pierre-Yves Morvan
,
Marc-André Gutscher
2021
Article dans une revue
Physalia : Plateforme HYdrographique pour la Surveillance Altimétrique du Littoral
Aurelien Pira
,
Julien Ancelin
,
T. Coulombier
,
Denis Dausse
,
Valérie Ballu
,
Laurent Testut
,
Lilia Mzali
,
Alain Gaugue
Lettre d'information Résif, 2021, 20, pp.13-14
Madden-Julian oscillation winds excite an intraseasonal see-saw of ocean mass that affects Earth’s polar motion
M. Afroosa
,
B. Rohith
,
Arya Paul
,
Fabien Durand
,
Romain Bourdallé-Badie
,
P. Sreedevi
,
Olivier de Viron
,
Valérie Ballu
,
S. Shenoi
Birth of a large volcanic edifice offshore Mayotte via lithosphere-scale dyke intrusion
Nathalie Feuillet
,
Stephan Jorry
,
Wayne C Crawford
,
Christine Deplus
,
Isabelle Thinon
,
Eric Jacques
,
Jean Marie Saurel
,
Anne Lemoine
,
Fabien Paquet
,
Claudio Satriano
,
Chastity Aiken
,
Océane Foix
,
Philippe Kowalski
,
Angèle Laurent
,
Emmanuel Rinnert
,
Cécile Cathalot
,
Jean-Pierre Donval
,
Vivien Guyader
,
Arnaud Gaillot
,
Carla Scalabrin
,
Manuel Moreira
,
Aline Peltier
,
François Beauducel
,
Raphaël Grandin
,
Valérie Ballu
,
Romuald Daniel
,
Pascal Pelleau
,
Jérémy Gomez
,
Simon Besançon
,
Louis Geli
,
Pascal Bernard
,
Patrick Bachelery
,
Yves Fouquet
,
Didier Bertil
,
Arnaud Lemarchand
,
Jérôme van Der Woerd
Near-Coast Tide Model Validation Using GNSS Unmanned Surface Vehicle (USV), a Case Study in the Pertuis Charentais (France)
Yann-Treden Tranchant
,
Laurent Testut
,
Clémence Chupin
,
Valérie Ballu
,
Pascal Bonnefond
Geodetic Seafloor Positioning Using an Unmanned Surface Vehicle—Contribution of Direction-of-Arrival Observations
Pierre Sakic
,
Clémence Chupin
,
Valérie Ballu
,
Thibault Coulombier
,
Pierre-Yves Morvan
,
Paul Urvoas
,
Mickael Beauverger
,
Jean-Yves Royer
Communication dans un congrès
The Indian Plate in the Ganges-Meghna-Brahmaputra delta: exploring the thermal effects of extreme sedimentation on the seismogenesis
Celine Grall
,
Michael Steckler
,
Jordan Pierre
,
Paul Betka
,
Valérie Ballu
,
Roger Buck
,
Syed Humayun Akther
27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France
PAMELi : Plateforme Autonome Multicapteurs pour l'Exploration du Littoral
Valérie Ballu
Journées Drones & Capteurs embarqués 2021, Drones & Cap', Sep 2021, Saint-Pierre-d’Oléron, France
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. K Shum
Proceedings of the National Academy of Sciences of the United States of America, 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 C. 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
Towards Comprehensive Observing and Modeling Systems for Monitoring and Predicting Regional to Coastal Sea Level
Rui Ponte
,
Mark L 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 M 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, 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
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
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
From prodigious volcanic degassing to caldera subsidence and quiescence at Ambrym (Vanuatu): the influence of regional tectonics
Tara L. 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
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
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 C. 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
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. K 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 B 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 M 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. Samiul Islam
,
Xavier Bertin
,
F. Durand
,
Clément Mayet
,
A.R. Tazkia
,
M Becker
,
S. Calmant
,
F. Papa
,
V. Ballu
,
C.K. Shum
,
Z.H. Khan
2016
Article dans une revue
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
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
Improved bathymetric dataset and tidal model for the head Bay of Bengal
Yann Krien
,
Clément 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
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 Escartin
,
Valerie Ballu
,
Paraskevi Nomikou
,
Catherine Mevel
,
Muriel Andreani
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
Christian Baillard
,
W. C. Crawford
,
V. Ballu
,
M. Regnier
,
B. Pelletier
,
E. Garaebiti
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
The sources of deep ocean infragravity waves observed in the North Atlantic Ocean
W. C. Crawford
,
Valerie Ballu
,
Xavier Bertin
,
M. Karpytchev
2014
Article dans une revue
An Automatic Kurtosis-Based P- and S-Phase Picker Designed for Local Seismic Networks
Christian Baillard
,
W. Crawford
,
V. Ballu
,
C. Hibert
,
A. Mangeney
Kurtosis−based P and S phase picker designed for local and regional seismic networks
Christian Baillard
,
Wayne Crawford
,
Valérie Ballu
,
Clément Hilbert
,
Anne Mangeney
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, 2014, 140
Temporal variability and tidal modulation of hydrothermal exit−fluid temperatures at the Lucky Strike deep−sea vent field, Mid−Atlantic Ridge,
Thibault Barreyre
,
Javier Escartin
,
Rob Sohn
,
Mathilde Cannat
,
Valérie Ballu
,
Wayne Crawford
Infragravity waves across the oceans
Arshad Rawat
,
Fabrice Ardhuin
,
Valerie Ballu
,
Wayne C. C. Crawford
,
Carlos Corela
,
Jerôme Aucan
2013
Article dans une revue
Using altimetry and seafloor pressure data to estimate vertical deformation offshore: Vanuatu case study,
V. Ballu
,
Pascal Bonnefond
,
S. Calmant
,
Marie-Nöelle Bouin
,
B. Pelletier
,
O. Laurain
,
W. C. C. Crawford
,
Christian Baillard
,
O. 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 Review, 2013, 10, pp.27-38
2012
Article dans une revue
Le mythe des premiers réfugiés climatiques : mouvements de populations et changements environnementaux aux îles Torrès (Vanouatou, Mélanésie)
Patricia Siméoni
,
Valérie Ballu
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
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
,
Marie-Noëlle Bouin
,
Patricia Simeoni
,
Wayne C. Crawford
,
Stéphane Calmant
,
Jean-Michel Bore
,
Tony Kanas
,
Bernard Pelletier
Proceedings of the National Academy of Sciences of the United States of America, 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
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-Noëlle 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
Marie-Noëlle 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
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
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
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
2003
Article dans une revue
1985–1999 gravity field variations across the Asal Rift: insights on vertical movements and mass transfer
Valérie Ballu
,
Michel Diament
,
Pierre Briole
,
Jean-Claude Ruegg