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Stable Tuna Mercury Concentrations since 1971 Illustrate Marine Inertia and the Need for Strong Emission Reductions under the Minamata Convention
Anaïs Médieu
,
David Point
,
Jeroen Sonke
,
Hélène Angot
,
Valérie Allain
Article dans une revue
hal-04508967v1
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Measurements of aerosol microphysical and chemical properties in the central Arctic atmosphere during MOSAiC
Benjamin Heutte
,
Nora Bergner
,
Ivo Beck
,
Hélène Angot
,
Lubna Dada
Article dans une revue
hal-04382649v1
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Global change effects on biogeochemical mercury cycling
Jeroen E Sonke
,
Hélène Angot
,
Yanxu Zhang
,
Alexandre Poulain
,
Erik Bjorn
Article dans une revue
hal-04382707v1
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Thin and transient meltwater layers and false bottoms in the Arctic sea ice pack—Recent insights on these historically overlooked features
Madison M Smith
,
Hélène Angot
,
Emelia J Chamberlain
,
Elise S Droste
,
Salar Karam
Article dans une revue
hal-04382670v1
|
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Widespread detection of chlorine oxyacids in the Arctic atmosphere
Yee Jun Tham
,
Nina Sarnela
,
Siddharth Iyer
,
Qinyi Li
,
Hélène Angot
Article dans une revue
hal-04292735v1
|
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Polar oceans and sea ice in a changing climate
Megan D Willis
,
Delphine Lannuzel
,
Brent Else
,
Hélène Angot
,
Karley Campbell
Article dans une revue
hal-04382605v1
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A full year of aerosol size distribution data from the central Arctic under an extreme positive Arctic Oscillation: insights from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition
Matthew Boyer
,
Diego Aliaga
,
Jakob Boyd Pernov
,
Hélène Angot
,
Lauriane L J Quéléver
Article dans une revue
hal-04382719v1
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Low ozone dry deposition rates to sea ice during the MOSAiC field campaign: Implications for the Arctic boundary layer ozone budget
Johannes G M Barten
,
Laurens N Ganzeveld
,
Gert-Jan Steeneveld
,
Byron W Blomquist
,
Hélène Angot
Article dans une revue
hal-04292739v1
|
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Modelling the coupled mercury-halogen-ozone cycle in the central Arctic during spring
Shaddy Ahmed
,
Jennie L. Thomas
,
Hélène Angot
,
Aurélien Dommergue
,
Stephen D. Archer
Article dans une revue
hal-04233284v1
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The Marginal Ice Zone as a dominant source region of atmospheric mercury during central Arctic summertime
Fange Yue
,
Hélène Angot
,
Byron Blomquist
,
Julia Schmale
,
Clara J M Hoppe
Article dans une revue
hal-04292742v1
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Bromine, iodine and sodium along the EAIIST traverse: Bulk and surface snow latitudinal variability
G Celli
,
W R L Cairns
,
C Scarchilli
,
C A Cuevas
,
A Saiz-Lopez
Article dans une revue
hal-04382659v1
|
|
Untangling the influence of Antarctic and Southern Ocean life on clouds
Marc Mallet
,
Ruhi Humphries
,
Sonya Fiddes
,
Simon Alexander
,
Katye Altieri
Article dans une revue
hal-04244663v1
|
|
Over a decade of atmospheric mercury monitoring at Amsterdam Island in the French Southern and Antarctic Lands
Olivier Magand
,
Hélène Angot
,
Yann Bertrand
,
Jeroen E Sonke
,
Laure Laffont
Article dans une revue
hal-04349870v1
|
|
A central arctic extreme aerosol event triggered by a warm air-mass intrusion
Lubna Dada
,
Hélène Angot
,
Ivo Beck
,
Andrea Baccarini
,
Lauriane L J Quéléver
Article dans une revue
hal-04383091v1
|
|
What are the likely changes in mercury concentration in the Arctic atmosphere and ocean under future emissions scenarios?
Amina T Schartup
,
Anne L Soerensen
,
Hélène Angot
,
Katlin Bowman
,
Noelle E Selin
Article dans une revue
hal-04382761v1
|
|
Arctic mercury cycling
Ashu Dastoor
,
Hélène Angot
,
Johannes Bieser
,
Jesper Christensen
,
Thomas Douglas
Article dans une revue
hal-03619231v1
|
|
Year-round trace gas measurements in the central Arctic during the MOSAiC expedition
Hélène Angot
,
Byron Blomquist
,
Dean Howard
,
Stephen Archer
,
Ludovic Bariteau
Article dans une revue
hal-03933397v1
|
|
Overview of the MOSAiC expedition: Atmosphere
Matthew Shupe
,
Markus Rex
,
Byron Blomquist
,
P Ola
,
G Persson
Article dans une revue
hal-03614449v1
|
|
Arctic atmospheric mercury: Sources and changes
Ashu Dastoor
,
Simon J Wilson
,
Oleg Travnikov
,
Andrei Ryjkov
,
Hélène Angot
Article dans une revue
hal-04382754v1
|
|
Substantial contribution of iodine to Arctic ozone destruction
Nuria Benavent
,
Anoop Mahajan
,
Qinyi Li
,
Carlos Cuevas
,
Julia Schmale
Article dans une revue
hal-03779484v1
|
|
Atmospheric biogenic volatile organic compounds in the Alaskan Arctic tundra: constraints from measurements at Toolik Field Station
Vanessa Selimovic
,
Damien Ketcherside
,
Sreelekha Chaliyakunnel
,
Catherine Wielgasz
,
Wade Permar
Article dans une revue
hal-04382730v1
|
|
Automated identification of local contamination in remote atmospheric composition time series
Ivo Beck
,
Hélène Angot
,
Andrea Baccarini
,
Lubna Dada
,
Lauriane Quéléver
Article dans une revue
hal-04382744v1
|
|
Evidence that Pacific tuna mercury levels are driven by marine methylmercury production and anthropogenic inputs
Anaïs Médieu
,
David Point
,
Takaaki Itai
,
Hélène Angot
,
Pearse Buchanan
Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (2), pp.e2113032119. ⟨10.1073/pnas.2113032119⟩
Article dans une revue
hal-03535193v1
|
|
Temporary pause in the growth of atmospheric ethane and propane in 2015–2018
Hélène Angot
,
Connor Davel
,
Christine Wiedinmyer
,
Gabrielle Pétron
,
Jashan Chopra
Article dans une revue
hal-04382810v1
|
|
Mercury in precipitated and surface snow at Dome C and a first estimate of mercury depositional fluxes during the Austral summer on the high Antarctic plateau
Warren Rl. Cairns
,
Clara Turetta
,
Niccolò Maffezzoli
,
Olivier Magand
,
Beatriz Ferreira Araujo
Article dans une revue
insu-03706450v1
|
|
Atmospheric mercury sources in a coastal-urban environment: a case study in Boston, Massachusetts, USA
Hélène Angot
,
Emma Rutkowski
,
Maryann Sargent
,
Steven C Wofsy
,
Lucy R Hutyra
Article dans une revue
hal-04382791v1
|
|
Atmospheric oil and natural gas hydrocarbon trends in the Northern Colorado Front Range are notably smaller than inventory emissions reductions
Samuel J Oltmans
,
Lucy C Cheadle
,
Detlev Helmig
,
Hélène Angot
,
Gabrielle Pétron
Article dans une revue
hal-04382816v1
|
|
Large contribution of biomass burning emissions to ozone throughout the global remote troposphere
Ilann Bourgeois
,
Jeff Peischl
,
J. Andrew Neuman
,
Steven S Brown
,
Chelsea R Thompson
Article dans une revue
hal-04382778v1
|
|
Impact of dam flushing operations on sediment dynamics and quality in the upper Rhône River, France
Hugo Lepage
,
Marina Launay
,
Jérôme Le Coz
,
Hélène Angot
,
Cecile Miege
Article dans une revue
hal-02454925v1
|
|
Mercury Benefits of Climate Policy in China: Addressing the Paris Agreement and the Minamata Convention Simultaneously
Kathleen M Mulvaney
,
Noelle E Selin
,
Amanda Giang
,
Marilena Muntean
,
Chiao-Ting Li
Article dans une revue
hal-04382851v1
|
|
Biogenic volatile organic compound ambient mixing ratios and emission rates in the Alaskan Arctic tundra
Hélène Angot
,
Katelyn Mcerlean
,
Lu Hu
,
Dylan B Millet
,
Jacques Hueber
Article dans une revue
hal-04382825v1
|
|
Seasonal Variation of Mercury and Its Isotopes in Atmospheric Particles at the Coastal Zhongshan Station, Eastern Antarctica
Chuanjin Li
,
Jiubin Chen
,
Hélène Angot
,
Wang Zheng
,
Guitao Shi
Article dans une revue
hal-04382834v1
|
|
Atmospheric mercury in the Southern Hemisphere – Part 2: Source apportionment analysis at Cape Point station, South Africa
Johannes Bieser
,
Hélène Angot
,
Franz Slemr
,
Lynwill Martin
Article dans une revue
hal-04382841v1
|
|
Atmospheric mercury in the Southern Hemisphere – Part 1: Trend and inter-annual variations in atmospheric mercury at Cape Point, South Africa, in 2007–2017, and on Amsterdam Island in 2012–2017
Franz Slemr
,
Lynwill Martin
,
Casper Labuschagne
,
Thumeka Mkololo
,
Helene Angot
Article dans une revue
hal-02897103v1
|
|
Diurnal cycle of iodine, bromine, and mercury concentrations in Svalbard surface snow
Andrea Spolaor
,
Elena Barbaro
,
David Cappelletti
,
Clara Turetta
,
Mauro Mazzola
Article dans une revue
hal-04349829v1
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|
The Superstatistical Nature and Interoccurrence Time of Atmospheric Mercury Concentration Fluctuations
F. Carbone
,
A. G. Bruno
,
A. Naccarato
,
F. Deâ Simone
,
C. N. Gencarelli
Article dans une revue
insu-03706514v1
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|
Tracing the Fate of Atmospheric Nitrate in a Subalpine Watershed Using Δ17 O
Ilann Bourgeois
,
Joel Savarino
,
Nicolas Caillon
,
Hélène Angot
,
Albane Barbero
Article dans une revue
hal-01801964v1
|
|
Understanding mercury oxidation and air–snow exchange on the East Antarctic Plateau: a modeling study
Shaojie E Song
,
Hélène Angot
,
Noelle E Selin
,
Hubert Gallée
,
Francesca Sprovieri
Article dans une revue
hal-02350377v1
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|
Global and Local Impacts of Delayed Mercury Mitigation Efforts
Hélène Angot
,
Nicholas Hoffman
,
Amanda Giang
,
Colin P Thackray
,
Ashley N Hendricks
Article dans une revue
hal-04382863v1
|
|
Characterizing Atmospheric Transport Pathways to Antarctica and the Remote Southern Ocean Using Radon-222
Scott D Chambers
,
Susanne Preunkert
,
Rolf Weller
,
Sang-Bum Hong
,
Ruhi S Humphries
Article dans une revue
hal-04349815v1
|
|
Feedback mechanisms between snow and atmospheric mercury: Results and observations from field campaigns on the Antarctic plateau
Andrea Spolaor
,
Hélène Angot
,
Marco Roman
,
Aurélien Dommergue
,
Claudio Scarchilli
Article dans une revue
hal-04382879v1
|
|
Tracing the Fate of Atmospheric Nitrate in a Subalpine Watershed Using Δ 17 O
Ilann Bourgeois
,
Joel Savarino
,
Nicolas Caillon
,
Hélène Angot
,
Albane Barbero
Article dans une revue
hal-02350366v1
|
|
Sampling of suspended particulate matter using particle traps in the Rhône River: Relevance and representativeness for the monitoring of contaminants
M. Masson
,
H. Angot
,
C. Le Bescond
,
M. Launay
,
Aymeric Dabrin
Article dans une revue
hal-02015899v1
|
|
Multi-model study of mercury dispersion in the atmosphere: atmospheric processes and model evaluation
Oleg Travnikov
,
Hélène Angot
,
Paulo Artaxo
,
Mariantonia Bencardino
,
Johannes Bieser
Article dans une revue
insu-03706526v1
|
|
Five-year records of mercury wet deposition flux at GMOS sites in the Northern and Southern hemispheres
Francesca Sprovieri
,
Nicola Pirrone
,
Mariantonia Bencardino
,
Francesco d'Amore
,
Helene Angot
Article dans une revue
insu-03706528v1
|
|
Multi-year record of atmospheric mercury at Dumont d'Urville, East Antarctic coast: continental outflow and oceanic influences
Hélène Angot
,
Iris Dion
,
Nicolas Vogel
,
Michel Legrand
,
Olivier Magand
Article dans une revue
insu-01391278v1
|
|
New insights into the atmospheric mercury cycling in central Antarctica and implications on a continental scale
Hélène Angot
,
Olivier Magand
,
Detlev Helmig
,
Philippe Ricaud
,
Boris Quennehen
Article dans une revue
insu-01391379v1
|
|
Chemical cycling and deposition of atmospheric mercury in polar regions: review of recent measurements and comparison with models
Hélène Angot
,
Ashu Dastoor
,
Francesco de Simone
,
Katarina Gårdfeldt
,
Christian N Gencarelli
Article dans une revue
hal-04383218v1
|
|
Atmospheric mercury concentrations observed at ground-based monitoring sites globally distributed in the framework of the GMOS network
Francesca Sprovieri
,
Nicola Pirrone
,
Mariantonia Bencardino
,
Francesco D 'Amore
,
Francesco Carbone
Article dans une revue
hal-01836095v1
|
|
Comparison of mercury concentrations measured at several sites in the Southern Hemisphere
F Slemr
,
Hélène Angot
,
A Dommergue
,
O Magand
,
M Barret
Article dans une revue
hal-04382890v1
|
|
Calibrating pollutant dispersion in 1-D hydraulic models of river networks
M. Launay
,
J. Le Coz
,
B. Camenen
,
C. Walter
,
H. Angot
Article dans une revue
hal-01118986v1
|
|
Top-down constraints on atmospheric mercury emissions and implications for global biogeochemical cycling
S Song.
,
Ne Selin
,
A.L Soerensen
,
Hélène Angot
,
R Artz
Article dans une revue
insu-01203657v1
|
|
A 2-year record of atmospheric mercury species at a background Southern Hemisphere station on Amsterdam Island
H. Angot
,
M. Barret
,
O. Magand
,
M. Ramonet
,
A. Dommergue
Article dans une revue
hal-03116021v1
|
|
Numerical and physical simulation of soluble contaminant transport through complex large river systems
M. Launay
,
J. Le Coz
,
H. Angot
,
Guillaume Dramais
,
E. Andries
J. Hydro-engineeing Res., 2014
Article dans une revue
hal-01787320v1
|