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authFullName_s : Pierre Hiernaux

Impact of Agropastoral Management on Wind Erosion in Sahelian Croplands

Caroline Pierre , Laurent Kergoat , Pierre Hiernaux , Christian Baron , Gilles Bergametti , et al.
Land Degradation and Development, 2018, 29 (3), pp.800-811. ⟨10.1002/ldr.2783⟩
Journal articles hal-02328017v1
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La crue de 2012 à Niamey : un paroxysme du paradoxe du Sahel ?

Daniel Sighomnou , Luc Descroix , Pierre Genthon , Gil Mahe , Ibrahim Bouzou Moussa , et al.
Science et changements planétaires / Sécheresse, 2013, 24 (1), pp.3-13. ⟨10.1684/sec.2013.0370⟩
Journal articles ird-02153190v1
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Mapping surface soil moisture over the Gourma mesoscale site (Mali) by using ENVISAT ASAR data

Frédéric Baup , Éric Mougin , Patricia de Rosnay , Pierre Hiernaux , Frédéric Frappart , et al.
Hydrology and Earth System Sciences Discussions, 2011, 15 (2), pp.603-616. ⟨10.5194/hess-15-603-2011⟩
Journal articles hal-00648629v1

Quelle accessibilité aux ressources pastorales du Sahel ?

Pierre Hiernaux , Mamadou Diawara , Fabrice Gangneron
Afrique Contemporaine, 2014, 249 (1), ⟨10.3917/afco.249.0021⟩
Journal articles hal-01810597v1
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Response of surface energy balance to water regime and vegetation development in a Sahelian landscape

Franck Timouk , L. Kergoat , Éric Mougin , C. R. Lloyd , Eric Ceschia , et al.
Journal of Hydrology, 2009, pp.1-43. ⟨10.1016/j.jhydrol.2009.04.022⟩
Journal articles ird-00392519v1

An unexpectedly large count of trees in the West African Sahara and Sahel

Martin Brandt , Compton Tucker , Ankit Kariryaa , Kjeld Rasmussen , Christin Abel , et al.
Nature, 2020, 587 (7832), pp.78-82. ⟨10.1038/s41586-020-2824-5⟩
Journal articles hal-02997632v1

Overview of research activities at the Gourma meso-scale site (Mali)

Corinne Galy-Lacaux , Dominique Serça , Claire Delon , Éric Mougin , Frédéric Baup , et al.
Seconnd General EGU Assembly, Apr 2005, Vienne, Austria
Conference papers hal-00142259v1

Dynamiques de l'occupation du sol en milieu agro-pastoral dans la commune de Djougou au Bénin à partir d'images Landsat acquises entre 1984 et 2012 : une approche régressive associant télédétection et enquêtes de terrain

Elodie Robert , Sebastien Merlet , Yves Auda , Fabrice Gangneron , Pierre Hiernaux
Photo-Interprétation. European Journal of Applied Remote Sensing (PIEJARS), 2018, 53, pp.2-16
Journal articles hal-01784496v1

Testing a sahelian grassland functioning model against herbage mass measurements

Yann Tracol , Éric Mougin , Pierre Hiernaux , Lionel Jarlan
Ecological Modelling, 2006, 193 (3-4), pp.437-446. ⟨10.1016/j.ecolmodel.2005.08.033⟩
Journal articles istex hal-00293367v1

Influence of Floods and Growth Duration on the Productivity of Wet Grasslands of Echinochloa stagnina (Retz) P. Beauv. in an East African Floodplain

Crystèle Léauthaud , Laurent Kergoat , Pierre Hiernaux , Manuela Grippa , Winfred Musila , et al.
Wetlands, 2019, 39 (5), pp.935-944. ⟨10.1007/s13157-019-01148-9⟩
Journal articles hal-02344424v1
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Pastoral landscapes in the Sahel: a carbon balance with unexpected potential for climate change mitigation

Mohamed Habibou Assouma , Philippe Lecomte , Christian Corniaux , Pierre Hiernaux , Alexandre Ickowicz , et al.
Perspective (English edition), 2019, 52, pp.1-4. ⟨10.19182/agritrop/00083⟩
Journal articles cirad-02384064v1

Water sampling module for collecting and concentrating Legionella pneumophila from a weakly contaminated environment

Khalid Moumanis , Lilian Sirbu , Walid M. Hassen , Eric H. Frost , Lydston Rodriguez , et al.
IC-IMPACTS Workshop on Detecting Electrically Charged Biomolecules (DecBio’2019), Jun 2019, Sherbrooke, Canada
Conference poster hal-02330308v1
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Sub-continental-scale carbon stocks of individual trees in African drylands

Compton Tucker , Martin Brandt , Pierre Hiernaux , Ankit Kariryaa , Kjeld Rasmussen , et al.
Nature, 2023, 615 (7950), pp.80 - 86. ⟨10.1038/s41586-022-05653-6⟩
Journal articles hal-04029742v1
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Estimating surface soil moisture over Sahel using ENVISAT radar altimetry

Christophe Fatras , Frédéric Frappart , Éric Mougin , Manuela Grippa , Pierre Hiernaux
Remote Sensing of Environment, 2012, 123 (8), pp.496-507. ⟨10.1016/j.rse.2012.04.013⟩
Journal articles hal-00743876v1
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Contrasted land-surface processes along the West African rainfall gradient - Monsoon Multidisciplinary Analysis (AMMA) : an integrated project for understanding of the West African climate system and its human dimension

L. Seguis , N. Boulain , B. Cappelaere , J.M. Cohard , Guillaume Favreau , et al.
Atmospheric Science Letters, 2011, 12 (1), pp.31-37. ⟨10.1002/asl.327⟩
Journal articles ird-02153235v2

Sensitivity analysis of the recovery dynamics of a cattle population following drought in the Sahel region

Matthieu Lesnoff , Christian Corniaux , Pierre Hiernaux
Ecological Modelling, 2012, 232, pp.28-39. ⟨10.1016/j.ecolmodel.2012.02.018⟩
Journal articles istex hal-02643993v1

Approche multi-échelle du fonctionnement des éco-agrosystèmes d'Afrique de l'Ouest dans le cadre du projet AMMA

Laurent Kergoat , Valérie Le Dantec , Pierre Hiernaux , Patricia de Rosnay , Frédéric Baup , et al.
1er Colloque de restitution Scientifique (Programme National Coordonné ANR "ECO"), Dec 2005, Toulouse, France
Conference papers hal-00023356v1
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Predictability of vegetation cycles over the semi-arid region of Gourma (Mali) from forecasts of AVHRR-NDVI signals

Sylvain Mangiarotti , P. Mazzega , Pierre Hiernaux , Éric Mougin
Remote Sensing of Environment, 2012, 123, pp.246-257. ⟨10.1016/j.rse.2012.03.011⟩
Journal articles ird-01062693v1

Wind erosion and dust emission in the Sahel: a regional modelling approach to evaluate the impact of climate and land-use

Abdourhamane Touré , Beatrice Marticorena , G. Siour , Caroline Pierre , Christel Bouet , et al.
les 30 ans d'Amma-Catch, Dec 2018, Niamey, Niger
Conference papers hal-02333362v1

Reduction of tree cover in West African woodlands and promotion in semi-arid farmlands

Martin Brandt , Kjeld Rasmussen , Pierre Hiernaux , Stefanie Herrmann , Compton Tucker , et al.
Nature Geoscience, 2018, 11 (5), pp.328-333. ⟨10.1038/s41561-018-0092-x⟩
Journal articles hal-02344443v1
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Dry season forage assessment across senegalese rangelands using earth observation data

Adama Lo , Abdoul Aziz Diouf , Ibrahima Diedhiou , Cyrille Djitamagne Edouard Bassène , Louise Leroux , et al.
Frontiers in Environmental Science, 2022, 10, 15p. ⟨10.3389/fenvs.2022.931299⟩
Journal articles hal-03844199v1

Assimilation of SPOT/VEGETATION NDVI data into a sahelian vegetation dynamics model

Lionel Jarlan , Sylvain Mangiarotti , Éric Mougin , P. Mazzega , Pierre Hiernaux , et al.
Remote Sensing of Environment, 2008, 112 (4), pp.1381-1394. ⟨10.1016/j.rse.2007.02.041⟩
Journal articles istex hal-00293317v1

Comparing drag partition schemes in the case of herbaceous vegetation over a Sahelian rangeland,

Caroline Pierre , Gilles Bergametti , Beatrice Marticorena , Laurent Kergoat , Éric Mougin , et al.
8th International Conference on Aeolian Research (ICAR 8), Jul 2014, Lanzhou, China
Conference papers hal-03129264v1

Rising ponds in uncultivated Sahel: A delayed effect of drought, involving plant dynamics and soil erosion

Laurent Kergoat , Pierre Hiernaux , Manuela Grippa , Johanna Ramarohetra
American Geophysical Union, Fall Meeting 2012, Dec 2012, San Francisco, United States. pp.03
Conference papers hal-01060986v1
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Multi-scale soil moisture measurements at the Gourma meso-scale site in Mali

Patricia de Rosnay , Claire Gruhier , Franck Timouk , Frédéric Baup , Éric Mougin , et al.
Journal of Hydrology, 2009, HYDROL7104R2, pp.1-49
Journal articles ird-00392470v1
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The vegetation cycle in West Africa from AVHRR-NDVI data : horizons of predictability versus spatial scales

Sylvain Mangiarotti , P. Mazzega , Pierre Hiernaux , Éric Mougin
Remote Sensing of Environment, 2010, 114 (9), pp.2036-2047. ⟨10.1016/j.rse.2010.04.010⟩
Journal articles ird-01062699v1
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Nation-wide mapping of tree-level aboveground carbon stocks in Rwanda

Maurice Mugabowindekwe , Martin Brandt , Jérôme Chave , Florian Reiner , David L Skole , et al.
Nature Climate Change, 2023, 13, pp.91-97. ⟨10.1038/s41558-022-01544-w⟩
Journal articles hal-03934914v1

A multi-scale analysis of in-situ precipitation data across the Sahelian Gourma

Françoise Guichard , Frédéric Frappart , Pierre Hiernaux , Laurent Kergoat , Eric Mougin , et al.
EGU General Assembly 2010, May 2010, Vienna (Austria), Austria. pp.EGU2010-9271-2
Conference papers hal-04115503v1
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Comparing drag partition schemes over a herbaceous Sahelian rangeland

Caroline Pierre , G. Bergametti , B. Marticoréna , L. Kergoat , Éric Mougin , et al.
Journal of Geophysical Research: Earth Surface, 2014, 119 (10), pp.2291-2313. ⟨10.1002/2014JF003177⟩
Journal articles hal-02323513v1
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Expanding networks of field hedges in densely populated landscapes in the Sahel

Pierre Hiernaux , Kalilou Adamou , Oumarou Moumouni , Matthew S Turner , Xiaoye Tong , et al.
Forest Ecology and Management, 2019, 440, pp.178-188. ⟨10.1016/j.foreco.2019.03.016⟩
Journal articles ird-02117954v1