Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

63 résultats
Image document

Structural changes in the shallow and transition branch of the Brewer–Dobson circulation induced by El Niño

Mohamadou Diallo , Paul Konopka , Michelle Santee , Rolf Müller , Mengchu Tao , et al.
Atmospheric Chemistry and Physics, 2019, 19 (1), pp.425 - 446. ⟨10.5194/acp-19-425-2019⟩
Article dans une revue hal-03006695v1

Global perturbation of stratospheric water and aerosol burden by the Hunga eruption

Sergey Khaykin , Aurélien Podglajen , Félix Ploeger , Jens-Uwe Grooss , Florent Tencé , et al.
AGU Fall Meeting 2022, Dec 2022, Chicago, United States. pp.A56I-04
Communication dans un congrès insu-03914093v1
Image document

Stretching rates and equivalent length near the tropopause

R.-K. Scott , Emily Shuckburgh , Jean-Pierre Cammas , Bernard Legras
Journal of Geophysical Research: Atmospheres, 2003, 108 (D13), pp.4394-1-12. ⟨10.1029/2002JD002988⟩
Article dans une revue hal-00136949v1
Image document

Quantitative Retrieval of Volcanic Sulphate Aerosols from IASI Observations

Henda Guermazi , Pasquale Sellitto , Juan Cuesta , Maxim Eremenko , Mathieu Lachatre , et al.
Remote Sensing, 2021, 13 (9), pp.1808. ⟨10.3390/rs13091808⟩
Article dans une revue hal-03244779v1
Image document

Synergistic use of Lagrangian dispersion and radiative transfer modelling with satellite and surface remote sensing measurements for the investigation of volcanic plumes: the Mount Etna eruption of 25–27 October 2013

Pasquale Sellitto , Alcide Di Sarra , Stefano Corradini , Marie Boichu , Hervé Herbin , et al.
Atmospheric Chemistry and Physics, 2016, 16 (11), pp.6841-6861. ⟨10.5194/acp-16-6841-2016⟩
Article dans une revue hal-03183049v1

Transport of the 2017 Canadian wild fire plume to the tropics and global stratosphere via the Asian monsoon circulation

Corinna Kloss , Gwenaël Berthet , Pasquale Sellitto , Felix Plöger , Silvia Bucci , et al.
21st EGU General Assembly, Apr 2019, Vienne, Austria. Geophysical Research Abstracts, 21, pp.EGU2019-453, 2019
Poster de conférence insu-03563858v1
Image document

Response of stratospheric water vapor and ozone to the unusual timing of El Niño and the QBO disruption in 2015–2016

Mohamadou Diallo , Martin Riese , Thomas Birner , Paul Konopka , Rolf Müller , et al.
Atmospheric Chemistry and Physics, 2018, 18 (17), pp.13055-13073. ⟨10.5194/acp-18-13055-2018⟩
Article dans une revue hal-02377539v1

Secondary sulphate aerosols and cirrus clouds detection with SEVIRI during Nabro volcano eruption

Pasquale Sellitto , Geneviève Sèze , Bernard Legras
International Journal of Remote Sensing, 2017, 38 (20), pp.5657-5672. ⟨10.1080/01431161.2017.1348635⟩
Article dans une revue hal-03183051v1
Image document

Smoke-charged vortices in the stratosphere generated by wildfires and their behaviour in both hemispheres: comparing Australia 2020 to Canada 2017

Hugo Lestrelin , Bernard Legras , Aurélien Podglajen , Mikail Salihoglu
2020
Pré-publication, Document de travail hal-03053323v1
Image document

Deep-convective influence on the upper troposphere–lower stratosphere composition in the Asian monsoon anticyclone region: 2017 StratoClim campaign results

Silvia Bucci , Bernard Legras , Pasquale Sellitto , Francesco d'Amato , Silvia Viciani , et al.
Atmospheric Chemistry and Physics, 2020, 20 (20), pp.12193-12210. ⟨10.5194/acp-20-12193-2020⟩
Article dans une revue hal-03006721v1
Image document

Transport of the 2017 Canadian wildfire plume to the tropics via the Asian monsoon circulation

Corinna Kloss , Gwenaël Berthet , Pasquale Sellitto , Félix Ploeger , Silvia Bucci , et al.
Atmospheric Chemistry and Physics, 2019, 19 (21), pp.13547-13567. ⟨10.5194/acp-19-13547-2019⟩
Article dans une revue insu-02354522v1
Image document

Impact of the 2018 Ambae Eruption on the Global Stratospheric Aerosol Layer and Climate

Corinna Kloss , Pasquale Sellitto , Bernard Legras , Jean-Paul Vernier , Fabrice Jegou , et al.
Journal of Geophysical Research: Atmospheres, 2020, 125 (14), pp.e2020JD032410. ⟨10.1029/2020JD032410⟩
Article dans une revue hal-03017697v1
Image document

Convective sources of trajectories traversing the tropical tropopause layer

Ann-Sophie Tissier , Bernard Legras
Atmospheric Chemistry and Physics, 2016, 16 (5), pp.3383-3398. ⟨10.5194/acp-16-3383-2016⟩
Article dans une revue hal-01331064v1
Image document

Observation of the Aerosol Plume From the 2022 Hunga Tonga - Hunga Ha'apai Eruption With SAGE III/ISS

Clair Duchamp , Felix Wrana , Bernard Legras , Pasquale Sellitto , Redha Belhadji , et al.
Geophysical Research Letters, In press, ⟨10.1029/2023GL105076⟩
Article dans une revue hal-04206495v1
Image document

Local Mixing Events in the Upper Troposphere and Lower Stratosphere. Part II: Seasonal and Interannual Variability

Emily Shuckburgh , Francesco d'Ovidio , Bernard Legras
Journal of the Atmospheric Sciences, 2009, 66, pp.3695. ⟨10.1175/2009JAS2983.1⟩
Article dans une revue hal-00763159v1
Image document

Volcanic Emissions, Plume Dispersion, and Downwind Radiative Impacts Following Mount Etna Series of Eruptions of February 21–26, 2021

Pasquale Sellitto , Giuseppe Salerno , Stefano Corradini , Irène Xueref-Remy , Aurélie Riandet , et al.
Journal of Geophysical Research: Atmospheres, 2023, 128 (6), pp.e2021JD035974. ⟨10.1029/2021JD035974⟩
Article dans une revue insu-03437407v2

Microphysical Modeling of Water Isotopic Composition in the Asian Summer Monsoon

Benjamin Clouser , Carly Kleinstern , Clare Singer , Laszlo Sarkozy , Sergey Khaykin , et al.
EGU General Assembly 2024, Apr 2024, Vienna, Austria. pp.EGU24-16002, ⟨10.5194/egusphere-egu24-16002⟩
Communication dans un congrès insu-04515630v1

Australian wildfires caused a major perturbation of the stratosphere and generate a smoke-charged vortex rising up to 35 km as inferred from satellite observations (Invited)

Sergey Khaykin , Bernard Legras , Silvia Bucci , Pasquale Sellitto , Lars Isaksen , et al.
AGU Fall Meeting 2020, Dec 2020, Online, Unknown Region. pp.2020AGUFMA049..01K
Communication dans un congrès insu-03749675v1
Image document

Global modeling studies of composition and decadal trends of the Asian Tropopause Aerosol Layer

Adriana Bossolasco , Fabrice Jegou , Pasquale Sellitto , Gwenaël Berthet , Corinna Kloss , et al.
Atmospheric Chemistry and Physics, 2021, 21 (4), pp.2745 - 2764. ⟨10.5194/acp-21-2745-2021⟩
Article dans une revue hal-03169254v1
Image document

Lagrangian gravity wave spectra in the lower stratosphere of current (re)analyses

Aurélien Podglajen , Albert Hertzog , Riwal Plougonven , Bernard Legras
Atmospheric Chemistry and Physics, 2020, 20 (15), pp.9331 - 9350. ⟨10.5194/acp-20-9331-2020⟩
Article dans une revue hal-03006650v1
Image document

Sparse analysis for mesoscale convective systems tracking

Jean-Baptiste Courbot , Vincent Duval , Bernard Legras
Signal Processing: Image Communication, 2020, 85, pp.115854. ⟨10.1016/j.image.2020.115854⟩
Article dans une revue hal-03008714v1

Climate change sceptics

Bernard Legras
European Review, 2013, 21 (SUPPL. 1), pp.S85-S93. ⟨10.1017/S1062798713000173⟩
Article dans une revue hal-01091231v1
Image document

Smoke-charged vortices in the stratosphere generated by wildfires and their behaviour in both hemispheres: comparing Australia 2020 to Canada 2017

Hugo Lestrelin , Bernard Legras , Aurélien Podglajen , Mikail Salihoglu
Atmospheric Chemistry and Physics, 2021, 21 (9), pp.7113-7134. ⟨10.5194/acp-21-7113-2021⟩
Article dans une revue hal-03402719v1
Image document

Australian Fires 2019–2020: Tropospheric and Stratospheric Pollution Throughout the Whole Fire Season

Corinna Kloss , Pasquale Sellitto , Marc von Hobe , Gwenaël Berthet , Dan Smale , et al.
Frontiers in Environmental Science, 2021, 9, ⟨10.3389/fenvs.2021.652024⟩
Article dans une revue insu-03469261v1
Image document

The impact of Mount Etna sulfur emissions on the atmospheric composition and aerosol properties in the central Mediterranean: a statistical analysis over the period 2000-2013 based on observations and Lagrangian modelling

Pasquale Sellitto , Claudia Zanetel , Alcide Di Sarra , Giuseppe Salerno , Andrea Tapparo , et al.
Atmospheric Environment, 2017, 148, pp.77-88. ⟨10.1016/j.atmosenv.2016.10.032⟩
Article dans une revue hal-01386811v1
Image document

Variability of the Lagrangian turbulent diffusivity in the lower stratosphere

B. Legras , I. Pisso , Gwenaël Berthet , Franck Lefèvre
Atmospheric Chemistry and Physics Discussions, 2004, 4 (6), pp.8285-8325
Article dans une revue hal-00327933v1
Image document

Confinement of air in the Asian monsoon anticyclone and pathways of convective air to the stratosphere during the summer season

Bernard Legras , Silvia Bucci
Atmospheric Chemistry and Physics, 2020, 20 (18), pp.11045 - 11064. ⟨10.5194/acp-20-11045-2020⟩
Article dans une revue hal-02978306v1
Image document

The stratospheric Brewer–Dobson circulation inferred from age of air in the ERA5 reanalysis

Felix Ploeger , Mohamadou Diallo , Edward Charlesworth , Paul Konopka , Bernard Legras , et al.
Atmospheric Chemistry and Physics, 2021, ⟨10.5194/acp-21-8393-2021⟩
Article dans une revue hal-03113196v2
Image document

In-Situ observation of New Particle Formation in the tropical tropopause layer of the Asian Monsoon Anticyclone - Part 1: Summary of StratoClim results

Ralf Weigel , Christoph Mahnke , Manuel Baumgartner , Antonis Dragoneas , Bärbel Vogel , et al.
Atmospheric Chemistry and Physics, 2021, ⟨10.5194/acp-21-11689-2021⟩
Article dans une revue hal-03053324v2
Image document

How robust are stratospheric age of air trends from different reanalyses?

Félix Ploeger , Bernard Legras , Edward Charlesworth , Xiaolu Yan , Mohamadou Diallo , et al.
Atmospheric Chemistry and Physics, 2019, 19 (9), pp.6085-6105. ⟨10.5194/acp-19-6085-2019⟩
Article dans une revue hal-02160438v1