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Florence Magnin

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Presentation

Researcher - Alpine Permafrost - Periglacial Geomorphology

Publications

Permafrost controls the displacement rates of large unstable rock-slopes in subarctic environments

I.M. Penna , Florence Magnin , P. Nicolet , B. Etzelmüller , R.L. Hermanns et al.
Global and Planetary Change, 2023, 220, pp.104017. ⟨10.1016/j.gloplacha.2022.104017⟩
Journal articles hal-03942667v1
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Effects of topographic and meteorological parameters on the surface area loss of ice aprons in the Mont Blanc massif (European Alps)

Suvrat Kaushik , Ludovic Ravanel , Florence Magnin , Yajing Yan , Emmanuel Trouve et al.
The Cryosphere, 2022, 16 (10), pp.4251 - 4271. ⟨10.5194/tc-16-4251-2022⟩
Journal articles hal-04024652v1
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Ice Aprons in the Mont Blanc Massif (Western European Alps): Topographic Characteristics and Relations with Glaciers and Other Types of Perennial Surface Ice Features

Suvrat Kaushik , Ludovic Ravanel , Florence Magnin , Emmanuel Trouvé , Yajing Yan et al.
Remote Sensing, 2022, 14, ⟨10.3390/rs14215557⟩
Journal articles hal-04024633v1
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Permafrost in monitored unstable rock slopes in Norway – new insights from temperature and surface velocity measurements, geophysical surveying, and ground temperature modelling

Bernd Etzelmüller , Justyna Czekirda , Florence Magnin , Pierre-Allain Duvillard , Ludovic Ravanel et al.
Earth Surface Dynamics, 2022, 10, pp.97 - 129. ⟨10.5194/esurf-10-97-2022⟩
Journal articles hal-03940560v1

MONITORING HANGING GLACIER DYNAMICS FROM SAR IMAGES USING CORNER REFLECTORS AND FIELD MEASUREMENTS IN THE MONT-BLANC MASSIF

S. Kaushik , S. Leinss , L. Ravanel , E. Trouvé , Y. Yan et al.
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022, V-3-2022, pp.325-332. ⟨10.5194/isprs-annals-V-3-2022-325-2022⟩
Journal articles hal-03702869v1
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Analysis of the Temporal Evolution of Ice Aprons in the Mont-Blanc Massif Using X and C-Band SAR Images

Suvrat Kaushik , Bastien Cerino , Emmanuel Trouve , Fatima Karbou , Yajing Yan et al.
Frontiers in Remote Sensing, 2022, 3, ⟨10.3389/frsen.2022.930021⟩
Journal articles hal-04024644v1
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First evidence of rock wall permafrost in the Pyrenees (Vignemale peak, 3,298 m a.s.l., 42°46′16″N/0°08′33″W)

Ibai Rico , Florence Magnin , Juan Ignacio López Moreno , Enrique Serrano , Esteban Alonso-González et al.
Permafrost and Periglacial Processes, 2021, 32 (4), pp.673-680. ⟨10.1002/ppp.2130⟩
Journal articles hal-03024120v1
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DISTRIBUTION AND EVOLUTION OF ICE APRONS IN A CHANGING CLIMATE IN THE MONT-BLANC MASSIF (WESTERN EUROPEAN ALPS)

Suvrat Kaushik , Ludovic Ravanel , Florence Magnin , Yajing Yan , Emmanuel Trouve et al.
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021, XLIII-B3-2021, pp.469 - 475. ⟨10.5194/isprs-archives-xliii-b3-2021-469-2021⟩
Journal articles hal-04024892v1
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Surface temperatures and their influence on the permafrost thermal regime in high-Arctic rock walls on Svalbard

Juditha Undine Schmidt , Bernd Etzelmüller , Thomas Vikhamar Schuler , Florence Magnin , Julia Boike et al.
The Cryosphere, 2021, 15, pp.2491 - 2509. ⟨10.5194/tc-15-2491-2021⟩
Journal articles hal-03260851v1

Water Flows in Rock Wall Permafrost: A Numerical Approach Coupling Hydrological and Thermal Processes

Florence Magnin , J.‐y. Josnin
Journal of Geophysical Research: Earth Surface, 2021, 126 (11), ⟨10.1029/2021JF006394⟩
Journal articles hal-03415942v1
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Modelling glacier-bed overdeepenings as sites for possible future lakes in deglaciating landscapes of the French Alps

M Cathala , Florence Magnin , A Linsbauer , W Haeberli²
Géomorphologie : relief, processus, environnement, 2021, 27 (1)
Journal articles hal-03024111v1
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Modelling and characterizing glacier-bed overdeepenings as sites for potential future lakes in the deglaciating French Alps

Maeva Cathala , Florence Magnin , Andreas Linsbauer , Wilfried Haeberli
Géomorphologie : relief, processus, environnement, 2021, 27, pp.19 - 36. ⟨10.4000/geomorphologie.15255⟩
Journal articles hal-03260843v1
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Temperature distribution in a permafrost-affected rock ridge from conductivity and induced polarization tomography

P-A Duvillard , Florence Magnin , A Revil , A Legay , L Ravanel et al.
Geophysical Journal International, 2021, 225 (2), pp.1207-1221. ⟨10.1093/gji/ggaa597⟩
Journal articles hal-04024655v1
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Rock temperature prior to failure: analysis of 209 rockfall events in the Mont Blanc massif (Western European Alps)

A Legay , Florence Magnin , Ludovic Ravanel
Permafrost and Periglacial Processes, 2021, 32 (3), pp.520-536. ⟨10.1002/ppp.2110⟩
Journal articles hal-03024101v1
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Qualitative risk assessment and strategies for infrastructure on permafrost in the French Alps

Pierre-Allain Duvillard , Ludovic Ravanel , Philippe Schoeneich , Philip Deline , Marco Marcer et al.
Cold Regions Science and Technology, 2021, 189, ⟨10.1016/j.coldregions.2021.103311⟩
Journal articles hal-03260846v1
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Évolution des parois rocheuses gelées de haute montagne sous forçage climatique

Ludovic Ravanel , Florence Magnin , Xavi Gallach , Philip Deline
La Météorologie, 2020
Journal articles hal-03028348v2
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Estimating glacier-bed overdeepenings as possible sites of future lakes in the de-glaciating Mont Blanc massif (Western European Alps)

Florence Magnin , W. Haeberli , A. Linsbauer , P. Deline , Ludovic Ravanel et al.
Geomorphology, 2020, 350, pp.106913. ⟨10.1016/j.geomorph.2019.106913⟩
Journal articles hal-02440662v1
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The Permafrost Young Researchers Network (PYRN) is getting older: The past, present, and future of our evolving community

George Tanski , Helena Bergstedt , Alexandre Bevington , Philip Bonnaventure , Frédéric Bouchard et al.
Polar Record, 2019, 55 (4), pp.216-219. ⟨10.1017/S0032247418000645⟩
Journal articles hal-02479929v1
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Permafrost distribution in steep rock slopes in Norway: measurements, statistical modelling and implications for geomorphological processes

Florence Magnin , Bernd Etzelmüller , Sebastian Westermann , Ketil Isaksen , Paula Hilger et al.
Earth Surface Dynamics, 2019, 7 (4), pp.1019-1040. ⟨10.5194/esurf-7-1019-2019⟩
Journal articles hal-02440626v1

Mont Blanc: Escola de doctors

Xavi Gallach , Florence Magnin , P.A Duvillard , Jacques Mourey , Johan Berthet et al.
Vèrtex, 2018, pp. 62-74
Journal articles hal-01883329v1

Impacts of the 2003 and 2015 summer heatwaves on permafrost-affected rock-walls in the Mont Blanc massif.

Ludovic Ravanel , Florence Magnin , Philip Deline
Science of the Total Environment, 2017, 609, p132-p143. ⟨10.1016/j.scitotenv.2017.07.055⟩
Journal articles hal-01779946v1

Snow control on active layer thickness in steep alpine rock walls (Aiguille du Midi, 3842 m a.s.l., Mont Blanc massif).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
CATENA, 2017, 149, p648-p662
Journal articles hal-01778287v1
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Modelling rock wall permafrost degradation in the Mont Blanc massif from the LIA to the end of the 21st century.

Florence Magnin , Jean-Yves Josnin , Ludovic Ravanel , Julien Pergaud , Benjamin Pohl et al.
The Cryosphere, 2017, 11 (4), pp.1813-1834. ⟨10.5194/tc-11-1813-2017⟩
Journal articles hal-01576217v1

Thermal characteristics of permafrost in the steep alpine rock walls of the Aiguille du Midi (Mont Blanc Massif, 3842 m a.s.l)

Florence Magnin , Philip Deline , Ludovic Ravanel , Jeannette Noetzli , Paolo Pogliotti et al.
The Cryosphere, 2015, 9, pp. 109-121. ⟨10.5194/tc-9-109-2015⟩
Journal articles hal-01313938v1

Les évolutions de la cryosphère alpine et leurs effets.

Philip Deline , Marie Gardent , Florence Magnin , Ludovic Ravanel
Nature et Patrimoine en Pays de Savoie, 2015, 47, p20-p25
Journal articles hal-01779628v1

Statistical modelling of rock wall permafrost distribution: application to the Mont Blanc massif

Florence Magnin , Alexander Brenning , Xavier Bodin , Philip Deline , Ludovic Ravanel et al.
Géomorphologie : relief, processus, environnement, 2015, 21 (2), pp.145-162. ⟨10.4000/geomorphologie.10965⟩
Journal articles hal-03132609v1

Le permafrost de montagne et les processus géomorphologiques associés : évolutions récentes dans les Alpes françaises

Xavier Bodin , Philippe Schoeneich , Philip Deline , Ludovic Ravanel , Florence Magnin et al.
Revue de Géographie Alpine / Journal of Alpine Research, 2015, Impact du changement climatique sur les dynamiques des milieux montagnards, 103 (2), pp.1-17. ⟨10.4000/rga.2806⟩
Journal articles hal-01349499v1

Determination of warm, sensitive permafrost areas in near-vertical rockwalls and evaluation of distributed models by electrical resistivity tomography.

Florence Magnin , Michael Krautblatter , Philip Deline , Ludovic Ravanel , Emmanuel Malet et al.
Journal of Geophysical Research, 2015, 120 (5), pp.745-762. ⟨10.1002/2014JF003351⟩
Journal articles hal-01778132v1

Statistical modelling of rock wall permafrost distribution: application to the Mont Blanc massif

Florence Magnin , Alexander Brenning , Xavier Bodin , Philip Deline , Ludovic Ravanel et al.
Géomorphologie : relief, processus, environnement, 2015, pp.20
Journal articles hal-01120617v1

Mountain permafrost and associated geomorphological processes: recent changes in the French Alps

Xavier Bodin , Philippe Schoeneich , Philip Deline , Ludovic Ravanel , Florence Magnin et al.
Revue de Géographie Alpine / Journal of Alpine Research, 2015, 103-2, ⟨10.4000/rga.2885⟩
Journal articles hal-01888354v1

The morphodynamics of the mont blanc massif in a changing cryosphere: a comprehensive review

Philip Deline , Marie Gardent , Florence Magnin , Ludovic Ravanel
Geografiska Annaler: Series A, Physical Geography, 2012, 94A (2), pp.265-283. ⟨10.1111/j.1468-0459.2012.00467.x⟩
Journal articles halsde-00757235v1

Hydrological processes and thermal dynamics in high mountain permafrost

Matan Ben-Asher , Florence Magnin , Josué Bock , Jean-Yves Josnin , Sebastian Westermann et al.
International Mountain Conference, Sep 2022, Innsbruck, France
Conference papers hal-03865734v1

Modéliser les processus hydrogéologiques dans les parois à permafrost

Florence Magnin , J-Y. Josnin , M. Ben-Asher , J. Bock , P. Deline et al.
Journée Glaciologie/Nivologie dela Société Hydrotechnique de France, Feb 2022, Grenoble, France
Conference papers hal-03883092v1

Modeling Hydrogeological Processes in Steep Permafrost affected Rock Slopes

Florence Magnin
35th Nordic Winter Geological Meeting 2022, May 2022, Reykjavik, Iceland
Conference papers hal-03883104v1

Key challenges and research questions for steep rock slope permafrost investigations: Some interesting opportunities for geophysicists ?

Florence Magnin
6th international meeting on Induced Polarization WIP2022, Jun 2022, Annecy, France
Conference papers hal-03866147v1

Spatio-temporal variations in rock wall temperature in Norway post the Little Ice Age

Justyna Czekirda , Bernd Etzelmüller , Sebastian Westermann , Ketil Isaksen , Florence Magnin et al.
EGU General Assembly 2022, May 2022, Vienne, Austria. ⟨10.5194/egusphere-egu22-3211⟩
Conference papers hal-03866621v1

Molards, a new geomorphological tool for the identification of permafrost degradation in periglacial terrains around the globe

Costanza Morino , Susan J. Conway , Philip Deline , Florence Magnin , Axel Noblet et al.
10th IAG Internationnal Conference on Geomorphology, Sep 2022, Coimbra, Portugal
Conference papers hal-04032909v1

Mapping potential release areas and runout distances of rock slopes failures at regional scale to identify hotspots for hazard assessment

Maëva Cathala , Florence Magnin , Ludovic Ravanel , Luuk Dorren , Frédéric Berger et al.
IMC 2022 - International Mountain Conference, Sep 2022, Innsbruck, Austria
Conference papers hal-03865497v1
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Long-term observation of permafrost evolution in European mountains

Jeannette Noetzli , Hanne Hvidtfeldt Christiansen , Bernd Etzelmüller , Mauro Guglielmin , Martin Hoelzle et al.
International Mountain Conference - IMC2022, Sep 2022, Innsbruck, Austria
Conference papers hal-03865454v1

MONITORING HANGING GLACIER DYNAMICS FROM SAR IMAGES USING CORNER REFLECTORS AND FIELD MEASUREMENTS IN THE MONT-BLANC MASSIF

Suvrat Kaushik , Silvan Leinss , Ludovic Ravanel , Emmanuel Trouvé , Yajing Yan et al.
ISPRS Congress 2022, Jun 2022, Nice, France
Conference papers hal-03702935v1

Regards croisés sur les risques liés à la dégradation du permafrost de paroi : entre perception, observation, modélisation et anticipation de l'aléa

Florence Magnin , Maëva Cathala , Benjamin Ribeyre
Journées Zone Atelier Alpes 2022, Nov 2022, Grenoble, France
Conference papers hal-03883100v1
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SAR COHERENCE MATRIX AS A TOOL TO UNDERSTAND BEHAVIOURS OF ICE APRONS

S. Kaushik , B. Cerino , Y. Yan , E. Trouve , L. Ravanel et al.
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, Jul 2022, Kuala Lumpur, Malaysia. pp.3806-3809, ⟨10.1109/IGARSS46834.2022.9884459⟩
Conference papers hal-04024927v1

Modelling glaciers bed overdeepenings as sites for possible future lakes in deglaciating landscapes of the French Alps

Maëva Cathala , Florence Magnin , Andreas Linsbauer , Wilfried Haeberli , Ludovic Ravanel et al.
Les journées des jeunes géomorphologues 2021, Jun 2021, Brest, France
Conference papers hal-03414466v1
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Visibility analysis of glaciers on steep slopes in the european alps using TERRASAR-X/PAZ data

Suvrat Kaushik , Yajing Yan , Ludovic Ravanel , Florence Magnin , Emmanuel Trouvé et al.
International Geoscience and Remote Sensing Symposium, Jul 2021, Online, Belgium. pp.5505-5508
Conference papers hal-03260817v1

THE CRYOSPHERE OF HIGH ALPINE ROCK WALLS: INSIGHTS FROM THE POINTES DU MOURTI (3563 M A.S.L., SWITZERLAND)

Jérémie Gentizon , Florence Magnin , Ludovic Ravanel , Christophe Lambiel
19th Swiss Geoscience Meeting, Nov 2021, Geneve, Switzerland
Conference papers hal-04029282v1

Mountain permafrost: an invisible threat for moutaineers?

Florence Magnin
Mountain Talks#1: Keeping the mountain in one piece, May 2021, Online, France
Conference papers hal-03260767v1

Understanding the impacts of climate change on high mountain practices: the case of the Mont Blanc massif through an interdisciplinary approach

Emmanuel Salim , Jacques Mourey , Ludovic Ravanel , Pierre-Alain Duvillard , Maëva Cathala et al.
EGU General Assembly, Apr 2021, Online, France. ⟨10.5194/egusphere-egu21-1729⟩
Conference papers hal-03260722v1
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EVOLUTION, ORIENTATION, AND EFFECTS OF CLIMATE CHANGE ON ICE APRONS IN THE WESTERN EUROPEAN ALPS

Suvrat Kaushik , Ludovic Ravanel , Florence Magnin , Yajing Yan , Emmanuel Trouve et al.
XXIV ISPRS CONGRESS, Jul 2021, Online, France
Conference papers hal-03260828v1
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Distribution and evolution of ice aprons in a changing climate in the Mont Blanc massif (Western European Alps)

Suvrat Kaushik , Ludovic Ravanel , Florence Magnin , Yajing Yan , Emmanuel Trouve et al.
XXIV ISPRS congress, Jul 2021, en ligne, France. pp.469 - 475, ⟨10.5194/isprs-archives-xliii-b3-2021-469-2021⟩
Conference papers hal-03449050v1

Distribution, évolution et implications géomorphologiques du permafrost dans les Alpes françaises

Florence Magnin , Xavier Bodin
I-RISK Workshop permafrost et infrastructures, May 2021, Online, France
Conference papers hal-03260801v1
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ESTIMATION DE LA TEMPERATURE ET TENEUR EN EAU DU PERMAFROST DE MONTAGNE PAR TOMOGRAPHIE DE RESISTIVITE ELECTRIQUE ET POLARISATION PROVOQUEE

A. Duvillard , Andre Revil , Florence Magnin , Philippe Schoeneich , Ludovic Ravanel et al.
Geofcan 2021, Mar 2021, Online, France
Conference papers hal-03260728v1

Recent advances in rock wall permafrost modelling to understand bedrock failure

Florence Magnin , J-y Josnin , A Legay , Ludovic Ravanel , P Deline et al.
International Association of Geomorphologists Webminar, Mar 2021, Online, France
Conference papers hal-03260747v1
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VISIBILITY ANALYSIS OF GLACIERS ON STEEP SLOPES IN THE EUROPEAN ALPS USING TERRASAR-X/PAZ DATA

Suvat Kaushik , Yajing Yan , Ludovic Ravanel , Florence Magnin , Emmanuel Trouvé et al.
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, Jul 2021, Bruxelles, Belgium. pp.5505-5508, ⟨10.1109/IGARSS47720.2021.9554966⟩
Conference papers hal-04024911v1

MODELLING AND CHARACTERIZING GLACIER-BED OVERDEEPENINGS AS POTENTIAL SITES FOR FUTURES LAKES IN THE DEGLACIATING FRENCH ALPS

M Cathala , Florence Magnin , A Linsbauer , W Haeberli
Journée Glaciologie, Nivologie, Hydrologie et Permafrost de la SHF 2020, Mar 2021, Online, France
Conference papers hal-03260834v1

Mapping potential release areas and runout path of rockfalls and rock avalanches in the French Alps

Maëva Cathala , Florence Magnin , Timothé Tartrat , Ludovic Ravanel , Philip Deline et al.
Climate Change and Mountain Risks in the European Alps – from Recognition to Management, Aug 2021, Saas-Fee, France
Conference papers hal-03413332v1

The influence of radiative forcing on permafrost temperatures in Arctic rock walls

Juditha Schmidt , Sebastian Westermann , Florence Magnin , Bernd Etzelmüller
EGU General Assembly, May 2020, Vienne, Austria
Conference papers hal-03886273v1

Recent advance to detect permafrost from electrical conductivity and induced polarization tomography in the French Alps

Florence Magnin , P A Duvillard , A Revil , X Bodin , Ludovic Ravanel et al.
AGU Fall Meeting, Dec 2020, Online, France
Conference papers hal-03260631v1

Modeling Rockwall Permafrost to Understand Periglacial Rock Slope Failures

Florence Magnin , J-y Josnin , A Legay , Ludovic Ravanel , P Deline et al.
AGU Fall meeting 2020, Dec 2020, Online, France
Conference papers hal-03260590v1

Molards, a "new" landform to track permafrost degradation around the globe

Costanza Morino , Susan Conway , Philip Deline , Florence Magnin
Colloque Q12 sur le Quaternaire, Feb 2020, Paris, France
Conference papers hal-02438761v1

Modelling glaciers bed overdeepenings and possible future lakes in deglaciating landscapes of the French Alps

Maeva Cathala , Florence Magnin , Andreas Linsbauer , Wilfried Haeberli , Ludovic Ravanel et al.
EGU General Assembly, May 2020, Online, Austria. ⟨10.5194/egusphere-egu2020-21229⟩
Conference papers hal-03260691v1

Modelling water-related processes in rock wall permafrost

Florence Magnin , Jean-Yves Josnin , Ludovic Ravanel , Philip Deline
EGU General Assembly, May 2020, Online, France. ⟨10.5194/egusphere-egu2020-19575⟩
Conference papers hal-03260698v1

Ice aprons on steep North faces: oldest surface ice in the Alps?

Ludovic Ravanel , Suzanne Preunkert , Grégoire Guillet , Suvrat Kaushik , Florence Magnin et al.
EGU General Assembly, May 2020, Online, France. ⟨10.5194/egusphere-egu2020-11062⟩
Conference papers hal-03260695v1

Rock wall permafrost: how to assess the invisible in the inaccessible?

Florence Magnin
VII Conference of the Iberian Section of the International Permafrost Association, Jun 2019, Jaca, Spain
Conference papers hal-02440786v1

Induced polarization as a new tool to monitor the degradation of permafrost

André Revil , Pierre-Allain Duvillard , Florence Magnin , Antoine Coperey , Ludovic Ravanel et al.
AGU Fall meeting 2019, Dec 2019, San Francisco, United States
Conference papers hal-02992671v1

Thermal conditions in ice/snow covers on three north faces of the Mont Blanc massif (European Alps, France).

Ludovic Ravanel , Florence Magnin , Grégoire Guillet , Philip Deline
International Symposium on Timescales, Processes and Ice Sheet Changes, International Glaciological Society (IGS), 2018, Buffalo, United States
Conference papers hal-01896009v1
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Do deformation patterns and initial failure timing of rock-slope instabilities in Norway relate to permafrost dynamics?

Paula Hilger , Reginald L Hermanns , Bernd Etzelmüller , Kristin Saeterdal Myhra , Florence Magnin et al.
5th European Conference on Permafrost, Jun 2018, Chamonix, France
Conference papers hal-03337514v1

Caractérisation thermique des terrains supports d’infrastructures déstabilisées en contexte de permafrost dans les Alpes françaises.

P.A Duvillard , Ludovic Ravanel , Florence Magnin , Philippe Schoeneich
Journée des Jeunes Géomorphologues, Mar 2018, Lyon, France
Conference papers hal-01782676v1
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Modeling permafrost occurrence, glacier-bed topography and possible future lakes for assessing changing hazard conditions in cold mountain regions

Wilfried Haeberli , Florence Magnin , Andreas Linsbauer
5th European Conference On Permafrost, Jun 2018, Chamonix, France
Conference papers hal-03337508v1
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Monitoring and statistical modelling of permafrost in steep slopes of Norway

Florence Magnin , Bernd Etzelmüller , Sebastian Westermann , Paula Hilger , Cristian Lussana et al.
5th European Conference on Permafrost, Jun 2018, Chamonix, France. pp.172 - 182, ⟨10.1002/ppp.1884⟩
Conference papers hal-03337531v1

Contribution of the PrévRisk Haute Montagne project to knowledge and management of risks related to alpine permafrost

Ludovic Ravanel , Florence Magnin , P.A Duvillard , Gregoire Guillet , Philip Deline et al.
5 th European Conference On Permafrost, Jun 2018, Chamonix, France
Conference papers hal-01881706v1

Measuring and mapping permafrost across Norway

Florence Magnin
Second Asian Conference on Permafrost, Jul 2017, Sapporo, Japan
Conference papers hal-02479932v1

Thermal conditions and evolution of high Alpine permafrost-affected rock slopes: the Aiguille des Grands Montets case (3296 m a.s.l., Mont-Blanc massif).

Grégoire Guillet , Ludovic Ravanel , Florence Magnin
2nd Asian Conference on Permafrost, Jul 2017, Sapporo, Japan
Conference papers hal-01785717v1

Rockfall hazard in the Mont Blanc massif increased by the current atmospheric warming.

Ludovic Ravanel , Florence Magnin , Philip Deline
Rock Slope Stability 2016, C2ROP, Nov 2017, Lyon, France
Conference papers hal-01787361v1

Thermal conditions of unstable alpine permafrost terrains supporting mountain infrastructure.

P.A Duvillard , Ludovic Ravanel , Florence Magnin , Philippe Schoeneich
Meeting der Schweizerischen Geomorphologischen Gesellschaft, Schweizerischen Geomorphologischen Gesellschaft, Aug 2017, Zermatt, Switzerland
Conference papers hal-01766488v1

Thermal conditions of an unstable high Alpine permafrost-affected rock-ridge: the case of the Cosmiques hut (3613 m, Mont-Blanc massif).

P.A Duvillard , Florence Magnin , Christian Moertl , Ludovic Ravanel
2nd Asian Conference on Permafrost, Jul 2017, Sapporo, Japan
Conference papers hal-01786945v1

Thermal conditions and evolution of high Alpine permafrost-affected rock slopes: the Aiguille des Grands Montets case (3296 m a.s.l., Mont-Blanc massif).

Christian Moertl , Florence Magnin , P.A Duvillard , Ludovic Ravanel , Philip Deline et al.
2nd Asian Conference on Permafrost, Jul 2017, Sapporo, Japan
Conference papers hal-01785688v1

Thermal conditions of rock slopes below unstable infrastructure in Alpine permafrost area: the cases of the Cosmiques hut and the Grands Montets cable-car station (Mont Blanc massif).

P.A Duvillard , Florence Magnin , Christian Moertl , Ludovic Ravanel , Jean-Yves Josnin et al.
EGU 2017, Apr 2017, Vienne, Austria
Conference papers hal-01762614v1

Snow control on active layer thickness in steep alpine rock walls (Aiguille du Midi, 3842 m a.s.l., Mont Blanc massif).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
18th Joint Geomorphological Meeting, Société Préhistorique Française, Jun 2016, Chambéry, France
Conference papers hal-01781533v1

Ecroulements rocheux dans le massif du Mont Blanc au cours de l'été 2015 et similarités avec l'été 2003

Ludovic Ravanel , Florence Magnin , Philip Deline
Workshop Permafrost Valais, Mar 2016, Sion, Suisse
Conference papers hal-01896454v1

Snow control on active layer and permafrost in steep alpine rock walls (Aiguille du Midi, 3842 m a.s.l, Mont Blanc massif).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
EGU 2016, European Geosciences Union, Apr 2016, Vienne, Austria
Conference papers hal-01788521v1

High morphogenic activity in the permafrost-affected rock walls of the Mont Blanc massif during the 2015 summer heat wave

Ludovic Ravanel , Florence Magnin , Philip Deline
EGU 2016, European Geosciences Union, Apr 2016, Vienne, Austria
Conference papers hal-01781294v1

Contrôle de la neige sur le dégel saisonnier des parois alpines: application à l’Aiguille du Midi (3842 m, massif du Mont Blanc).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
Journées de la Section Glaciologie-Nivologie de la Société Hydrotechnique de France, Société Hydrotechnique de France, Mar 2016, Grenoble, France
Conference papers hal-01785206v1

700 documented rockfalls in the Mont Blanc massif since 2003 validate the role of the permafrost warming in triggering.

Ludovic Ravanel , Florence Magnin , Philip Deline
11th International Conference on Permafrost. , International Permafrost Association, Jun 2016, Potsdam, Germany
Conference papers hal-01781488v1

Snow control on active layer thickness in steep alpine rock walls (Aiguille du Midi, 3842ma.s.l., Mont Blanc massif).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
11th International Conference on Permafrost., International Permafrost Association, Jun 2016, Potsdam, Germany
Conference papers hal-01781312v1

High morphogenic activity in the permafrost-affected rock walls of the Mont Blanc massif during the 2015 summer heat wave.

Ludovic Ravanel , Florence Magnin , Philip Deline
18th Joint Geomorphological Meeting, Société Préhistorique Française, Jun 2016, Chambéry, France
Conference papers hal-01781515v1

Snow control on active layer and permafrost in steep alpine rock walls (Aiguille du Midi, 3842 m a.s.l, Mont Blanc massif).

Florence Magnin , Sebastien Westermann , Paolo Pogliotti , Ludovic Ravanel , Philip Deline et al.
EGU 2016, European Geosciences Union, Apr 2016, Vienne, Austria
Conference papers hal-01781299v1

Kinematics and thermal conditions in the permafrost-affected rockwalls of the Aiguille du Midi (3842 m a.s.l., Mont Blanc massif, France).

Ludovic Ravanel , Germain Grangier , Samuel Weber , Jan Beutel , Florence Magnin et al.
EGU 2016, European Geosciences Union, Apr 2016, Vienne, Austria
Conference papers hal-01781303v1

Modelling three-dimensional distribution and evolution of rock wall permafrost in the Mont Blanc massif.

Florence Magnin , Ludovic Ravanel , Philip Deline , Benjamin Pohl , Julien Pergaud et al.
11th International Conference on Permafrost., International Permafrost Association, Jun 2016, Potsdam, Germany
Conference papers hal-01781306v1

A re-analysis of 533 rockfalls occurred since 2003 in the Mont Blanc massif for the study of their relationship with permafrost.

Ludovic Ravanel , Florence Magnin , Philip Deline
EGU 2015, General Assembly, European Geosciences Union, Apr 2015, Vienne, Austria
Conference papers hal-01780069v1

Permafrost investigation in the Mont Blanc massif steep rock walls: a combined measurement, modelling and geophysical approach

Florence Magnin , Philip Deline , Ludovic Ravanel , Fabian Gruber , Michael Krautblatter et al.
Final Symposium of the TEMPS Project,, Feb 2015, Sion, Switzerland
Conference papers hal-01780319v1

Assessment of permafrost distribution in the Mont Banc massif steep rock walls by a combination of temperature measurements, modelling and geophysics

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
IAEG 12th Congress, Sep 2014, Turin, Italy
Conference papers halsde-01062537v1

Avancées récentes et perspectives de recherche sur le permafrost de paroi dans le massif du Mont Blanc

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
Journées de la Section Glaciologie-nivologie de la Société Hydrotechnique de France, 2014, Grenoble, France
Conference papers halsde-01062603v1

Permafrost investigation in the Mont Blanc massif steep rock walls: a combined measurement, modelling and geophysical approach

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
4th European Conference on Permafrost EUCOP4, Sep 2014, Evora, Portugal
Conference papers halsde-01062539v1

Permafrost temperature regimes in boreholes in the French Alps - four years of monitoring 2009-2013

Philippe Schoeneich , Jean-Michel Krysiecki , Thomas Echelard , Philip Deline , Florence Magnin et al.
EUCOP 2014 - 4th European Conference on Permafrost, Sep 2014, Evora, Portugal
Conference papers halsde-01062553v1

Link between surface temperature and documented rock falls in the Mont Blanc massif rock walls

Florence Magnin , Philip Deline , Ludovic Ravanel
4th European Conference on Permafrost EUCOP4, Sep 2014, Evora, Portugal
Conference papers halsde-01062541v1

Permafrost investigation in the Mont Blanc massif steep rock walls: a combined measurement, modelling and geophysical approach

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
EGU 2014, 2014, Vienne, Austria
Conference papers halsde-01023167v1

Link between surface temperature and documented rockfalls in the Mont Blanc massif rockwalls

Florence Magnin , Philip Deline , Ludovic Ravanel
EGU 2014, 2014, Vienne, Austria
Conference papers halsde-01023175v1

Assessment of permafrost distribution in the Mont Blanc massif steep rock walls by a combination of temperature measurements, modeling and geophysics.

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
EGU 2014, European Geosciences Union, May 2014, Vienne, Austria. p.239 - p.242
Conference papers hal-01795120v1

Morphodynamics of the Mont Blanc massif (European Alps) in a changing cryosphere

Philip Deline , Marie Gardent , Florence Magnin , Ludovic Ravanel
Mountain Under Watch 13, 2013, Bard, Italy
Conference papers halsde-00873444v1

Permafrost investigation in the Mont Banc massif steep rock walls: a combined measurement, modelling and geophysical approach.

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
17th Alpine Glaciological Meeting, 2013, Grenoble, France
Conference papers halsde-00877473v1

Permafrost investigation in the Mont Blanc massif steep rock walls: a combined measurement, modelling and geophysical approach

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
Mountain under Watch 13, 2013, Bard Aosta, Italy
Conference papers halsde-00951582v1

Permafrost temperature regimes in boreholes in the French Alps - three years of monitoring 2009-2012

Philippe Schoeneich , Jean-Michel Krysiecki , Thomas Echelard , Philip Deline , Florence Magnin et al.
17th Alpine Glaciological Meeting, Feb 2013, Grenoble, France
Conference papers halsde-00877477v1

Permafrost investigation in the Mont Banc massif steep rock walls: a coupled measurement, modelling and geophysical approach.

Florence Magnin , Philip Deline , Ludovic Ravanel , Stephan Gruber , Michael Krautblatter et al.
8e Conférence Internationale de Géomorphologie de l'AIG, 2013, Paris, France
Conference papers halsde-00949852v1

Thermal regime in steep permafrost rockwalls (Aiguille du Midi, 3842 m a.s.l., Mont Blanc massif) based on borehole data and 2D numerical modelling

Florence Magnin , Philip Deline , Ludovic Ravanel , Jeannette Noetzli
9th EGU General Assembly, 2012, Vienne, Austria
Conference papers halsde-00878144v1

The geomorphic evolution of the Mont Blanc massif: some responses, many questions.

Philip Deline , Marie Gardent , Florence Magnin , Ludovic Ravanel
International symposium "The mountain cryosphere: a holistic view on processes and their interactions",, 2012, Zurich, Switzerland
Conference papers halsde-00951585v1

Morphodynamics of the Mont Blanc massif (European Alps) in a changing cryosphere.

Philip Deline , Marie Gardent , Florence Magnin , Ludovic Ravanel
9th EGU General Assembly, 2012, Vienne, Austria
Conference papers halsde-00878110v1

Caractéristiques thermiques du permafrost des parois de l'Aiguille du Midi (Massif du Mont Blanc, 3842 m)

Florence Magnin , Philip Deline , Ludovic Ravanel
Journées de la Section Glaciologie-nivologie de la SHF, 2012, Grenoble, France
Conference papers halsde-00879476v1

Thermal characteristics of mid-latitude high-alpine rockwalls, Aiguille du Midi, Mont Blanc massif (3842 m a.s.l.).

Florence Magnin , Philip Deline , Ludovic Ravanel
10th International Conference on Permafrost, 2012, Salekhard, Russia
Conference papers halsde-00951586v1
Image document

Thermal characteristics of mid-latitude high-alpine rockwalls at the Aiguille du Midi (3842 m a.s.l., Mont Blanc massif)

Florence Magnin , P Deline , Ludovic Ravanel
Tenth International Conference on Permafrost, Jun 2012, Salekhard, Russia
Conference papers hal-03337568v1

Temperature field of the Aiguille du Midi (Mont Blanc massif, France) described by measurements and modelling

Jeannette Noetzli , Edoardo Cremonese , Philip Deline , Stefano Endrizzi , Stephan Gruber et al.
8th EGU General Assembly, 2011, Vienne, Austria
Conference papers halsde-00879492v1

The first year of borehole measurements in the rock permafrost at Aiguille du Midi (3842 m a.s.l., Mont Blanc massif)

Ludovic Ravanel , Philip Deline , Florence Magnin , Emmanuel Malet , Jeannette Noetzli et al.
8th EGU General Assembly, 2011, Vienne, Austria
Conference papers halsde-00879503v1

Cartographier des zones de départ d’écroulements rocheux dans des parois à permafrost et modéliser leur trajectoire à l’échelle régionale, application aux Alpes Françaises.

Maëva Cathala , Florence Magnin , Ludovic Ravanel , Luuk Dorren , Frédéric Berger et al.
Journée des Jeunes Géomorphologues, Jun 2002, La Rochelle, France
Conference papers hal-04032939v1
Image document

Hydrological processes and thermal dynamics in high mountain permafrost-affected rock walls

Matan Ben-Asher , Florence Magnin , Josué Bock , Jean-Yves Josnin , Sebastian Westermann et al.
PRF2022, Jun 2022, Flatrock, United States.
Conference poster hal-03886203v1
Image document

Mapping potential release areas and modelling runout distances of permafrost rock slope failures at regional scale for hazard assessment

Maëva Cathala , Florence Magnin , Ludovic Ravanel , Luuk Dorren , Frédéric Berger et al.
35th Nordic Winter Geological Meeting, May 2022, Reykjavik, Iceland.
Conference poster hal-03883109v1

IDENTIFICATION OF POTENTIAL FUTURE LAKES AND ASSOCIATED HAZARDS IN THE MONT BLANC MASSIF

Florence Magnin , Wilfried Haeberli , Andreas Linsbauer , Maëva Cathala , Philip Deline et al.
VII conference of the Iberian Section of the International Permafrost Association, Jun 2019, Jaca, Spain
Conference poster hal-02440795v1

What can we learn from ice collected in high mountain rockfall scars? Three examples from the Mont Blanc massif (France)

Florence Magnin , Ludovic Ravanel , Grégoire Guillet , Maurine Montagnat , Susanne Preunkert et al.
First Southern Hemisphere Conference on Permafrost - SouthCOP2019, Dec 2019, Queenstown, New Zealand. 42, pp.426 - 438, 2016, ⟨10.1002/esp.3992⟩
Conference poster hal-02440776v1

Modelling water-related processes in rock wall permafrost

Florence Magnin , Jean-Yves Josnin , Ludovic Ravanel , Philip Deline
First Southern Hemisphere Conference on Permafrost - SouthCOP2019, Dec 2019, Queenstown, New Zealand
Conference poster hal-02440677v1

Caractérisation de l’état thermique d’arêtes rocheuses supports d’infrastructures en contexte de permafrost dans les Alpes : l’exemple du refuge des Cosmiques et de la gare d’arrivée du téléphérique des Grands Montets (massif du Mont-Blanc)

P.A Duvillard , Florence Magnin , C Mörtl , Ludovic Ravanel , Jean-Yves Josnin et al.
Sustainable Summit Conference, Jun 2018, Chamonix, France
Conference poster hal-01881934v1

Thermal conditions and permafrost evolution of high-alpine rock slopes : the Aiguille des Grands Montets (Mont-Blanc massif).

Christian Moertl , P.A Duvillard , Florence Magnin , Ludovic Ravanel , Philip Deline et al.
2nd Asian Conferrence on Permafrost, Jul 2017, Sapporo, Japan. 2017
Conference poster hal-01765931v1

Thermal conditions of rock slopes below unstable infrastructure in Alpine permafrost area : the cases of the Cosmiques hut and the Grands Montets cable-car station (Mont Blanc massif)

P.A Duvillard , Florence Magnin , Christian Moertl , Ludovic Ravanel , Jean-Yves Josnin et al.
EGU 2017, Apr 2017, Vienne, Austria. 2017
Conference poster hal-01765866v1
Image document

5th European Conference on Permafrost, Book of Abstract

Philip Deline , Xavier Bodin , Ludovic Ravanel , Chloé Barboux , Reynald Delaloye et al.
Edited by Philip Deline, Xavier Bodin and Ludovic Ravanel; Co-editors: Chloé Barboux, Reynald Delaloye, Christophe Lambiel, Florence Magnin, Marco Marcer, Paolo Pogliotti, Philippe Schoeneich. 5th European Conference on Permafrost, Jun 2018, Chamonix, France. Laboratoire EDYTEM, 2018
Proceedings hal-01816115v2

Le permafrost de montagne face au changement climatique

Ludovic Ravanel , Xavier Bodin , Florence Magnin , Pierre-Allain Duvillard , Philip Deline et al.
Simon Dufour et laurent Lespez. Géographie de l'environnement - La nature au temps de l'Anthropocène, 2020
Book sections hal-02992718v1

Le permafrost de montagne : enjeux, concepts et méthodes

Xavier Bodin , Ludovic Ravanel , Florence Magnin , Pierre-Allain Duvillard , Philip Deline et al.
La Géographie de l’Environnement. La nature au temps de l’Anthropocène, Armand Colin, 2020
Book sections hal-03083936v1

Chapter 15 - Ice Loss from Glaciers and Permafrost and related Slope instability in High-Mountain Regions

Philip Deline , Stephan Gruber , F. Amman , Xavier Bodin , Reynald Delaloye et al.
Snow and Ice-Related Hazards, Risks, and Disasters, In press
Book sections hal-03084089v1

Instrumentation thermique et cinématique des parois à permafrost du massif du Mont Blanc.

Ludovic Ravanel , Emmanuel Malet , P.A Duvillard , Florence Magnin , Philip Deline et al.
Emmanuel Malet; Laurent Astrade. Monitoring en milieu naturel : retours d'expériences en terrains difficiles., 19, Collection EDYTEM, p27-p38, 2017, 978-2-918435-11-2
Book sections hal-01763797v1

Chronostratigraphie et paléoenvironnements du Pléistocène supérieur sur la bordure sud-Atlantique du Maroc. Les séquences de l'oued supérieur.

Luc Wengler , Abderrahman Ouammou , Jean-Philip Brugal , Pierre Carbonel , Michel Fontugne et al.
Ouammou Aberrahman; Ouahman Brahim; Bouajaja M'hamed. Quaternaire du Nord-Ouest de l'Afrique, pp.206-227, 2016, RQM7, 978-9954-0-5399-7
Book sections hal-02895685v1

La fragilité du permafrost, l’exemple de la haute montagne.

Florence Magnin , Philip Deline , Ludovic Ravanel
Raymond Woessner. COP 21, Déprogrammer l’apocalypse. , Atlande, p.56 - p.57, 2015, 2350303470
Book sections hal-01794465v1

De la fouille à l’interprétation, parking Mignet

Florence Magnin , Damien Pesesse , Stéphane Bonnet
Núria Nin. Aix en archéologie : 25 ans de découvertes, Snoeck, pp.39-43, 2014, 978-94-6161-170-3
Book sections halshs-01490963v1

L'objet emblématique Haute Montagne : Des parois alpines aux glaciers rocheux andins, une décennie à arpenter les versants et à remonter le temps.

Philip Deline , Xavier Bodin , Sylvain Coutterand , Marie Gardent , Sylvain Jobard et al.
Environnements, Dynamiques et Territoires de la montagne, Collection EDYTEM, pp. 9-30, 2014, Collection EDYTEM n°16
Book sections halsde-00982785v1

Ice Loss and Slope Stability in High-Mountain Regions

Philip Deline , S Gruber , R. Delaloye , L Fischer, , M Geertsema et al.
John F. Shroder, Wilfried Haeberli and Colin Whiteman. Snow and Ice-Related Hazards, Risks and Disasters, pp. 521-561, 2014
Book sections hal-01896761v1