Projets de recherches
Publications HAL
34 documents
Articles dans une revue
- Benjamin Bergerot, Pierre-Gilles Lemasle, Hugues Boussard, Julie Betbeder, Olivier Jambon, et al.. Threshold and weighted-distance methods: a combined multiscale approach improves explanatory power of forest carabid beetle abundance in agricultural landscape. Landscape Ecology, 2022, 37 (1), pp.159-174. ⟨10.1007/s10980-021-01338-z⟩. ⟨hal-03413035⟩
- Sergio Vilchez-Mendoza, Ali Romero-Gurdián, Jacques Avelino, Fabrice Declerck, Pierre Bommel, et al.. Assessing the joint effects of landscape, farm features and crop management practices on berry damage in coffee plantations. Agriculture, Ecosystems & Environment, 2022, 330, pp.107903. ⟨10.1016/j.agee.2022.107903⟩. ⟨hal-03792349⟩
- Sebastien Rapinel, Julie Betbeder, Julien Denize, Elodie Fabre, Eric Pottier, et al.. SAR analysis of wetland ecosystems: Effects of band frequency, polarization mode and acquisition dates. ISPRS Journal of Photogrammetry and Remote Sensing, 2020, 170, pp.103-113. ⟨10.1016/j.isprsjprs.2020.10.007⟩. ⟨hal-02998374v2⟩
- Clément Bourgoin, Julie Betbeder, Pierre Couteron, Lilian Blanc, Hélène Dessard, et al.. UAV-based canopy textures assess changes in forest structure from long-term degradation. Ecological Indicators, 2020, 115, pp.106386. ⟨10.1016/j.ecolind.2020.106386⟩. ⟨hal-02566581⟩
- Audrey Mercier, Julie Betbeder, Jacques Baudry, Vincent Le Roux, Fabien Spicher, et al.. Evaluation of Sentinel-1 & 2 time series for predicting wheat and rapeseed phenological stages. ISPRS Journal of Photogrammetry and Remote Sensing, 2020, 163, pp.231-256. ⟨10.1016/j.isprsjprs.2020.03.009⟩. ⟨hal-02520012⟩
- Audrey Mercier, Julie Betbeder, Sébastien Rapinel, Nicolas Jegou, Jacques Baudry, et al.. Evaluation of Sentinel-1 and -2 time series for estimating LAI and biomass of wheat and rapeseed crop types. Journal of applied remote sensing, 2020, 14 (02), pp.1. ⟨10.1117/1.JRS.14.024512⟩. ⟨hal-02579892⟩
- Audrey Mercier, Julie Betbeder, Florent Rumiano, Jacques J. Baudry, Valery Gond, et al.. Evaluation of Sentinel-1 and 2 Time Series for Land Cover Classification of Forest–Agriculture Mosaics in Temperate and Tropical Landscapes. Remote Sensing, 2019, 11 (8), pp.979. ⟨10.3390/rs11080979⟩. ⟨hal-02376202⟩
- J. Denize, Laurence Hubert-Moy, J. Betbeder, Samuel Corgne, J. Baudry, et al.. Evaluation of using sentinel-1 and -2 time-series to identifywinter land use in agricultural landscapes. Remote Sensing, 2019, 11 (1), pp.37. ⟨10.3390/rs11010037⟩. ⟨hal-02042533⟩
- Agnes Begue, Damien Arvor, Beatriz Bellón, Julie Betbeder, Diego de Abelleyra, et al.. Remote Sensing and Cropping Practices: A Review. Remote Sensing, 2018, 10 (2), pp.99. ⟨10.3390/rs10010099⟩. ⟨halshs-02438951⟩
- Julie Betbeder, Marianne Laslier, Laurence Hubert-Moy, Francoise Burel, Jacques Baudry. Synthetic Aperture Radar (SAR) images improve habitat suitability models. Landscape Ecology, 2017, 32 (9), pp.1867--1879. ⟨10.1007/s10980-017-0546-3⟩. ⟨hal-01577991⟩
- Julie Betbeder, Rémy Fieuzal, Frédéric Baup. Assimilation of LAI and Dry Biomass Data From Optical and SAR Images Into an Agro-Meteorological Model to Estimate Soybean Yield . IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016, PP (99), http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7450615. ⟨10.1109/JSTARS.2016.2541169⟩. ⟨hal-01334824⟩
- Julie Betbeder, Rémy Fieuzal, Yannick Philippets, Laurent Ferro-Famil, Frédéric Baup. Contribution of multitemporal polarimetric synthetic aperture radar data for monitoring winter wheat and rapeseed crops. Journal of applied remote sensing, 2016, 10 (2), pp.026020--026020. ⟨10.1117/1.JRS.10.026020⟩. ⟨hal-01331288⟩
- Julie Betbeder, Sébastien Rapinel, Samuel Corgne, E. Pottier, Laurence Hubert-Moy. TerraSAR-X dual-pol time-series for mapping of wetland vegetation. ISPRS Journal of Photogrammetry and Remote Sensing, 2015, 107, pp.90-98. ⟨10.1016/j.isprsjprs.2015.05.001⟩. ⟨hal-01155318⟩
- Julie Betbeder, Laurence Hubert-Moy, Françoise Burel, Samuel Corgne, Jacques Baudry. Assessing ecological habitat structure from local to landscape scales using synthetic aperture radar. Ecological Indicators, 2015, 52, pp.545-557. ⟨10.1016/j.ecolind.2014.11.009⟩. ⟨hal-01110146⟩
- J. Betbeder, Jean Nabucet, E. Pottier, J. Baudry, Samuel S. Corgne, et al.. Detection and Characterization of Hedgerows Using TerraSAR-X Imagery. Remote Sensing, 2014, 6 (5), pp.3752-3769. ⟨10.3390/rs6053752⟩. ⟨hal-01107542⟩
- Julie Betbeder, Sébastien Rapinel, Thomas Corpetti, Eric Pottier, Samuel Corgne, et al.. Multitemporal classification of TerraSAR-X data for wetland vegetation mapping. Journal of applied remote sensing, 2014, 8 (1), pp.083648. ⟨10.1117/1.JRS.8.083648⟩. ⟨hal-01152075⟩
- Simon Dufour, Ivan I. Bernez, J. Betbeder, Samuel Corgne, Laurence Hubert-Moy, et al.. Monitoring restored riparian vegetation: how can recent developments in remote sensing sciences help?. Knowledge and Management of Aquatic Ecosystems, 2013, pp.10. ⟨10.1051/kmae/2013068⟩. ⟨halshs-00906385⟩
- J. Betbeder, V. Gond, Frédéric Frappart, N. Baghdadi, G. Briant, et al.. Mapping of central africa forested wetlands using remote sensing. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2013, 7 (2), p. 531 - p. 542. ⟨10.1109/JSTARS.2013.2269733⟩. ⟨hal-00966798⟩
- Stéphane Guitet, Jean-François Cornu, Olivier Bruneau, Julie Betbeder, Jean-Michel Carozza, et al.. Landform and landscape mapping, French Guiana (South America). Journal of Maps, 2013, 9 (3), pp.325-335. ⟨10.1080/17445647.2013.785371⟩. ⟨hal-01268197⟩
Communications dans un congrès
- F. Frappart, P. Zeiger, J. Betbeder, V. Gond, R. Bellot, et al.. Automatic Detection of Inland Water Bodies Along Altimetry Tracks Using Radar Backscattering. IGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium, Jul 2021, Brussels, Belgium. pp.6052-6055, ⟨10.1109/IGARSS47720.2021.9553223⟩. ⟨hal-03910426⟩
- Audrey Mercier, Julie Betbeder, Jacques J. Baudry, Julien Denize, Vincent Leroux, et al.. Evaluation of Sentinel-1 and -2 time series to derive crop phenology and biomass of wheat and rapeseed: northen France and Brittany case studies. Remote Sensing for Agriculture, Ecosystems, and Hydrology XXI, Sep 2019, Strasbourg, France. pp.2, ⟨10.1117/12.2533132⟩. ⟨hal-02384391⟩
- Frédéric Frappart, Julie Betbeder Betbeder, R. Bellot, Nicolas Baghdadi, S. Gourlet Fleury, et al.. Wetland classification using L-band SAR images and satellite altimetry: the example of the Congo « Cuvette Centrale ». ESA Living Planet Symposium, May 2019, Milan, Italy. pp.1. ⟨hal-02609375⟩
- René Poccard-Chapuis, Sophie Plassin, Jaqueline de Carvalho Peçanha, François Laurent, Marie-Gabrielle Piketty, et al.. Landscape restoration in the Amazon: land suitability and jurisdictional governance to achieve ecologic and economics goals. 4th Open Science Meeting Global Land Program, Apr 2019, Bern, Switzerland. ⟨hal-03325473⟩
- J. Denize, Laurence Hubert-Moy, Samuel Corgne, J. Betbeder, E. Pottier. Identification and characterization of agricultural winter land-use based on Alos-2 and Radarsat-2 polarimetric SAR time-series images. 12th European Conference on Synthetic Aperture Radar, EUSAR 2018, Jun 2018, Aachen, Germany. pp.549-553. ⟨hal-01874635⟩
- V. Gond, Julie Betbeder Betbeder, T. Schmid, M. Boulogne, I. Fayad, et al.. Tropical Forest monitoring using remote sensing data. 1st joint Indonesian French Aerospace Seminar, Oct 2016, Jakarta, Indonesia. pp.18. ⟨hal-02604680⟩
- Françoise Burel, Aude Ernoult, Cendrine Mony, Alain Butet, Assu Gil-Tena, et al.. Ecological networks in agricultural landscapes: An interdisciplinary approach in the French bocage. 9th IALE World Congress, International Association for Landscape Ecology, Jul 2015, Portland, United States. ⟨hal-01169456⟩
- Julie Betbeder, Rémy Fieuzal, Yannick Philippets, Laurent Ferro-Famil, Frédéric Baup. Estimation of crop parameters using multi-temporal optical and radar polarimetric satellite data. Proc. SPIE, 2015, Toulouse, France. pp.963702-963702-11, ⟨10.1117/12.2194781⟩. ⟨hal-01279738⟩
- V. Gond, Guillaume Cornu, Gaëlle Viennois, Julie Betbeder Betbeder, M. Réjou-Méchain, et al.. From tree to satellite, how to map the diversity of central Africa tropical forests?. Botanists of the 21st Century: roles, challenges and opportunities, Sep 2014, Paris, France. pp.16. ⟨hal-02600248⟩
- Valéry Gond, Guillaume Cornu, Gaëlle Viennois, Julie Betbeder Betbeder, Maxime Réjou-Méchain, et al.. De l’arbre au satellite : comment cartographier la diversité des forêts tropicales d’Afrique Centrale ?. UNESCO International Conference: Botanists of the twenty-first century, Sep 2014, Paris, France. pp.88-94. ⟨hal-02606128⟩
- Julie Betbeder, Marianne Laslier, Thomas Corpetti, Eric Pottier, Samuel Corgne, et al.. ulti-Temporal optical and radar data fusion for crop monitoring: application to an intensive agricultural area in Britanny (France). IEEE Int. Geoscience and Remote Sensing Symp, IGARSS '14, 2014, Quebec, Canada. pp.1493--1496. ⟨hal-01103209⟩
- Julie Betbeder, Sébastien Rapinel, Thomas Corpetti, Eric Pottier, Samuel Corgne, et al.. Multi-temporal classification of TerraSAR-X data for wetland vegetation mapping. Conference on Remote Sensing for Agriculture, Ecosystems, and Hydrology XV part of the 20th International Symposium on Remote Sensing, Sep 2013, Dresde, Germany. pp.88871B, ⟨10.1117/12.2029092⟩. ⟨hal-00958473⟩
- Julie Betbeder, Laurence Hubert-Moy, E. Pottier, Samuel S. Corgne, Francoise Burel, et al.. Les potentialités de l'imagerie radar pour la caractérisation des corridors écologiques : application au réseau bocager dans un contexte agricole. IALE, 6èmes journées françaises de l'écologie du paysage : dynamiques écologiques des paysages : de l'agricole à l'urbain, Jun 2013, Rennes, France. ⟨hal-01130561⟩
- Samuel S. Corgne, Julie Betbeder, Sebastien Rapinel, Laurence Hubert-Moy, Eric Pottier. Dempster-Shafer Fusion Rule of Optical and Polarimetric Data for Winter Land Cover Mapping. IGARSS 2012, Jul 2012, Munich, Germany. ⟨hal-00845797⟩
Chapitres d'ouvrage
- Samuel Corgne, Laurence Hubert-Moy, Julie Betbeder. Étude des paysages agricoles par télédétection radar. Observation des surfaces continentales par télédétection.. Observation des surfaces continentales par télédétection. Observation des surfaces continentales par télédétection 1. Agriculture et forêt., 2016. ⟨hal-01517179⟩
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