ELIE
Croix du Sud 2/L7.05.16
1348 Louvain-la-Neuve
- Accueil
- 搁茅辫别谤迟辞颈谤别
- Pierre Defourny
Pierre Defourny
Professeur ordinaire
- Les cours
Nom ID Introduction 脿 l'ing茅nierie de la biosph猫re LBIR1230 G茅omatique appliqu茅e LBIRE2102 脡valuation d'impact environnemental: projet et introduction 脿 la gestion de bases de donn茅es LBIRE2130 Evaluation d'impact environnemental: diagnostic et indicateurs LBIRE2131 Projet int茅gr茅 en am茅nagement du territoire LBIRE2232 Sustainability Engineering project LBIRE2236 Enqu锚te et pratiques d'intervention en milieu rural tropical LBRAI2214 Am茅nagement du territoire LBRAT2101 Spatial modelling of land dynamics LBRAT2102 Land monitoring by advanced Earth Observation LBRAT2104 Atelier des 茅co territoires I: planification strat茅gique LURBA2915
Quelques r茅sultats cartographiques et informatiques de nos recherches :
ESA CCI Global Land Cover聽Maps from聽1992 to 2015 -聽
European聽Research Infrastructure LIFEWATCH -聽
ESA Sentinel-2 for Agriculture - the Sen2Agri system to download -聽
Observatoire des For锚ts d'Afrique centrale -聽
G茅oportail du Laboratoire d'Environnem茅trie et G茅omatique聽- incluant pour download diff茅rentes cartes g茅n茅rales et d茅taill茅es de la RDCongo, Globcover聽et bien d'autres r茅alisations.
2024
Bouchat, Jean ; Tronquo, Emma (co-first author) ; Orban, Anne ; de Macedo, Karlus A.C. ; Davidson, Malcolm ; Verhoest, Niko E.C. ; Defourny, Pierre. The BELSAR dataset: Mono- and bistatic full-pol L-band SAR for agriculture and hydrology. In: Scientific Data, Vol. 11, no.1, p. 513 (2024). doi:10.1038/s41597-024-03320-1.
2023
Harper, Kandice L. ; Lamarche, C茅line ; Hartley, Andrew ; Peylin, Philippe ; Ottl茅, Catherine ; Bastrikov, Vladislav ; San Mart铆n, Rodrigo ; Bohnenstengel, Sylvia I. ; Kirches, Grit ; Boettcher, Martin ; Shevchuk, Roman ; Brockmann, Carsten ; Defourny, Pierre. A 29-year time series of annual 300鈥塵 resolution plant-functional-type maps for climate models. In: Earth System Science Data, Vol. 15, no.3, p. 1465-1499 (2023). doi:10.5194/essd-15-1465-2023. doi:https://doi.org/10.5194/essd-15-1465-2023.
2023
Gobin, Anne ; Sallah, Abdoul-Hamid Mohamed ; Curnel, Yannick ; Delvoye, Cindy ; Weiss, Marie ; Wellens, Joost ; Piccard, Isabelle ; Planchon, Viviane ; Tychon, Bernard ; Goffart, Jean-Pierre ; Defourny, Pierre. Crop Phenology Modelling Using Proximal and Satellite Sensor Data. In: Remote Sensing, Vol. 15, no.8, p. 2090 (2023). doi:10.3390/rs15082090. doi:https://doi.org/10.3390/rs15082090.
2023
Schulthess, Urs ; Rodrigues, Francelino ; Taymans, Matthieu ; Bellemans, Nicolas ; Bontemps, Sophie ; Ortiz-Monasterio, Ivan ; G茅rard, Bruno ; Defourny, Pierre. Optimal Sample Size and Composition for Crop Classification with Sen2-Agri鈥檚 Random Forest Classifier. In: Remote Sensing, Vol. 15, no.3, p. 608 (2023). doi:10.3390/rs15030608. doi:https://doi.org/10.3390/rs15030608.
2022
Radoux, Julien ; Bourdouxhe, Axel ; Copp茅e, Thomas ; De Vroey, Mathilde ; Dufr锚ne, Marc ; Defourny, Pierre. A Consistent Land Cover Map Time Series at 2 m Spatial Resolution鈥擳he LifeWatch 2006-2015-2018-2019 Dataset for Wallonia. In: Data, Vol. 8, no.1, p. 13 (2022). doi:10.3390/data8010013.
2022
Bouchat, Jean ; Tronquo, Emma ; Orban, Anne ; Verhoest, Niko E.C. ; Defourny, Pierre. Assessing the Potential of Fully Polarimetric Mono- and Bistatic SAR Acquisitions in L-band for Crop and Soil Monitoring. In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, (2022). doi:10.1109/jstars.2022.3162911.
2022
De Vroey, Mathilde ; Radoux, Julien ; Defourny, Pierre. Classifying Sub-Parcel Grassland Management Practices by Optical and Microwave Remote Sensing. In: Remote Sensing, Vol. 15, no.1, p. 181 (2022). doi:10.3390/rs15010181.
2022
Bouchat, Jean ; Tronquo, Emma ; Orban, Anne ; Neyt, Xavier ; Verhoest, Niko E.C. ; Defourny, Pierre. Green Area Index and Soil Moisture Retrieval in Maize Fields Using Multi-Polarized C- and L-Band SAR Data and the Water Cloud Model. In: Remote Sensing, Vol. 14, no. 10, p. 2496 (2022). doi:10.3390/rs14102496.
2022
Lamarche, C茅line ; Bogaert, Patrick ; Defourny, Pierre. Hidden Markov Models for Annual Land Cover Mapping 鈥� Increasing Temporal Consistency and Completeness. In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 60, p. 1-14 (2022). doi:10.1109/TGRS.2021.3123738.
2022
Goffart, D. ; Abdallah, F. Ben ; Curnel, Y. ; Planchon, V. ; Defourny, Pierre ; Goffart, J.-P.. In-Season Potato Crop Nitrogen Status Assessment from Satellite and Meteorological Data. In: Potato Research, Vol. Online (2022), no. 65, p. 729鈥�755 (2022). doi:10.1007/s11540-022-09545-0.
2022
De Vroey, Mathilde ; de Vendictis, Laura ; Zavagli, Massimo ; Bontemps, Sophie ; Heymans, Diane ; Radoux, Julien ; Koetz, Benjamin ; Defourny, Pierre. Mowing detection using Sentinel-1 and Sentinel-2 time series for large scale grassland monitoring. In: Remote Sensing of Environment, Vol. 280, p. 113145 (2022). doi:10.1016/j.rse.2022.113145.
2022
Kayad, Ahmed ; Rodrigues, Francelino A. ; Naranjo, Sergio ; Sozzi, Marco ; Pirotti, Francesco ; Marinello, Francesco ; Schulthess, Urs ; Defourny, Pierre ; Gerard, Bruno ; Weiss, Marie. Radiative transfer model inversion using high-resolution hyperspectral airborne imagery 鈥� Retrieving maize LAI to access biomass and grain yield. In: Field Crops Research, Vol. 282, p. 108449 (2022). doi:10.1016/j.fcr.2022.108449.
2022
De Canniere, Simon ; Vereecken, Harry ; Defourny, Pierre ; Jonard, Fran莽ois. Remote Sensing of Instantaneous Drought Stress at Canopy Level Using Sun-Induced Chlorophyll Fluorescence and Canopy Reflectance. In: Remote Sensing, Vol. 14, no.11, p. 2642 (2022). doi:10.3390/rs14112642. doi:https://doi.org/10.3390/rs14112642.
2022
Tronquo, Emma ; Lievens, Hans ; Bouchat, Jean ; Defourny, Pierre ; Baghdadi, Nicolas ; Verhoest, Niko E.C.. Soil Moisture Retrieval Using Multistatic L-Band SAR and Effective Roughness Modeling. In: Remote Sensing, Vol. 14, no. 7, p. 1650 (2022). doi:10.3390/rs14071650.
2021
De Canni猫re, Simon ; Herbst, Michael ; Vereecken, Harry ; Defourny, Pierre ; Jonard, Fran莽ois. Constraining water limitation of photosynthesis in a crop growth model with sun-induced chlorophyll fluorescence. In: Remote Sensing of Environment, Vol. 267, p. 112722 (2021). doi:10.1016/j.rse.2021.112722.
2021
Fan, Jinlong ; Zhang, Xiaoyu ; Zhao, Chunliang ; Qin, Zhihao ; De Vroey, Mathilde ; Defourny, Pierre. Evaluation of Crop Type Classification with Different High Resolution Satellite Data Sources. In: Remote Sensing, Vol. 13, no.5, p. 911 (2021). doi:10.3390/rs13050911.
2021
Goffart, Dimitri ; Curnel, Yannick ; Planchon, Viviane ; Goffart, Jean-Pierre ; Defourny, Pierre. Field-scale assessment of Belgian winter cover crops biomass based on Sentinel-2 data. In: European Journal of Agronomy, Vol. 126, p. 126278 (2021). doi:10.1016/j.eja.2021.126278.
2021
De Vroey, Mathilde ; Radoux, Julien ; Defourny, Pierre. Grassland Mowing Detection Using Sentinel-1 Time Series: Potential and Limitations. In: Remote Sensing, Vol. 13, no.3 (2021). doi:10.3390/rs13030348 (Soumis).
2021
Jolivot, Audrey ; Lebourgeois, Valentine ; Leroux, Louise ; Ameline, Mael ; Andriamanga, Val茅rie ; Bell贸n, Beatriz ; Castets, Mathieu ; Crespin-Boucaud, Arthur ; Defourny, Pierre ; Diaz, Santiana ; Dieye, Mohamadou ; Dupuy, St茅phane ; Ferraz, Rodrigo ; Gaetano, Raffaele ; Gely, Marie ; Jahel, Camille ; Kabore, Bertin ; Lelong, Camille ; le Maire鈥嬧�嬧�嬧�嬧�嬧�嬧��, Guerric ; Lo Seen, Danny ; Muthoni, Martha ; Ndao, Babacar ; Newby, Terry ; de Oliveira Santos, Cec铆lia Lira Melo ; Rasoamalala, Eloise ; Simoes, Margareth ; Thiaw, Ibrahima ; timmermans, Alice ; Tran, Annelise ; B茅gu茅, Agn猫s. Harmonized in situ datasets for agricultural land use mapping and monitoring in tropical countries. In: Earth System Science Data, Vol. 13, no.12, p. 5951-5967 (2021). doi:10.18167/DVN1/P7OLAP.
2021
Beriaux, Emilie ; Jago, Alban ; Lucau-Danila, Cozmin ; Planchon, Viviane ; Defourny, Pierre. Sentinel-1 Time Series for Crop Identification in the Framework of the Future CAP Monitoring. In: Remote sensing, Vol. 13, no.14 (2021). doi:10.3390/rs13142785.
2020
G茅lot, H茅l猫ne. Des satellites contre les criquets, collab. Defourny, Pierre. In: Science & Vie Junior, Vol. 374, p. 42-45 (2020).
2020
Bassine, C茅line ; Radoux, Julien ; Beaumont, Benjamin ; Grippa, Ta茂s ; Lennert, Moritz ; Champagne, C茅line ; De Vroey, Mathilde ; Martinet, Augustin ; Bouchez, Olivier ; Deffense, Nicolas ; Hallot, Eric ; Wolff, El茅onore ; Defourny, Pierre. First 1-M Resolution Land Cover Map Labeling the Overlap in the 3rd Dimension: The 2018 Map for Wallonia. In: Data, Vol. 5, no. 4, p. 117 (2020). doi:10.3390/data5040117.
2020
Fan, Jinlong ; Defourny, Pierre ; Dong, Qinghan ; ZHANG, Xiaoyu ; De Vroey, Mathilde ; Bellemans, Nicolas ; XU, Qi ; Li, Qiliang ; Zhang, Lei ; Gao, Hao. Sent2Agri System Based Crop Type Mapping in Yellow River Irrigation Area. In: Journal of Geodesy and Geoinformation Science, Vol. 3, no. 4, p. 110-117 (2020). doi:10.11947/j.JGGS.2020.0411.
2019
Wang, Libo ; Bartlett, Paul ; Pouliot, Darren ; Chan, Ed ; Lamarche, C茅line ; Wulder, Michael A. ; Defourny, Pierre ; Brady, Mike. Comparison and Assessment of Regional and Global Land Cover Datasets for Use in CLASS over Canada. In: Remote Sensing, Vol. 11, no.19, p. 2286 (2019). doi:10.3390/rs11192286.
2019
Waldner, Fran莽ois ; Schucknecht, Anne ; Lesiv, Myroslava ; Gallego, Javier ; See, Linda ; P茅rez-Hoyos, Ana ; d'Andrimont, Rapha毛l ; De Maet, Thomas ; Bayas, Juan Carlos Laso ; Fritz, Steffen ; Leo, Olivier ; Kerdiles, Herv茅 ; D铆ez, M贸nica ; Van Tricht, Kristof ; Gilliams, Sven ; Shelestov, Andrii ; Lavreniuk, Mykola ; Sim玫es, Margareth ; Ferraz, Rodrigo ; Bell贸n, Beatriz ; B茅gu茅, Agn猫s ; Hazeu, Gerard ; Stonacek, Vaclav ; Kolomaznik, Jan ; Misurec, Jan ; Ver贸n, Santiago R. ; de Abelleyra, Diego ; Plotnikov, Dmitry ; Mingyong, Li ; Singha, Mrinal ; Patil, Prashant ; Zhang, Miao ; Defourny, Pierre. Conflation of expert and crowd reference data to validate global binary thematic maps. In: Remote Sensing of Environment, Vol. 221, p. 235-246 (2019). doi:10.1016/j.rse.2018.10.039.
2019
Radoux, Julien ; Bourdouxhe, Axel ; Coos, William ; Dufr锚ne, Marc ; Defourny, Pierre. Improving Ecotope Segmentation by Combining Topographic and Spectral Data. In: Remote Sensing, Vol. 11(3), no.354, p. 15 (2019). doi:10.3390/rs11030354.
2019
Defourny, Pierre ; Bontemps, Sophie ; Bellemans, Nicolas ; Cara, Cosmin ; Dedieu, G茅rard ; Guzzonato, Eric ; Hagolle, Olivier ; Inglada, Jordi ; Nicola, Laurentiu ; Rabaute, Thierry ; Savinaud, Mickael ; Udroiu, Cosmin ; Valero, Silvia ; B茅gu茅, Agn猫s ; Dejoux, Jean-Fran莽ois ; El Harti, Abderrazak ; Ezzahar, Jamal ; Kussul, Nataliia ; Labbassi, Kamal ; Lebourgeois, Valentine ; Miao, Zhang ; Newby, Terrence ; Nyamugama, Adolph ; Salh, Norakhan ; Shelestov, Andrii ; Simonneaux, Vincent ; Traore, Pierre Sibiry ; Traore, Souleymane S. ; Koetz, Benjamin. Near real-time agriculture monitoring at national scale at parcel resolution: Performance assessment of the Sen2-Agri automated system in various cropping systems around the world. In: Remote Sensing of Environment, Vol. 221, p. 551-568 (2019). doi:10.1016/j.rse.2018.11.007.
2019
Waldner, Fran莽ois ; Bellemans, Nicolas ; Hochman, Zvi ; Newby, Terence ; de Abelleyra, Diego ; Ver贸n, Santiago R. ; Bartalev, Sergey ; Lavreniuk, Mykola ; Kussul, Nataliia ; Le Maire, Guerric ; Simoes, Margareth ; Skakun, Sergii ; Defourny, Pierre. Roadside collection of training data for cropland mapping is viable when environmental and management gradients are surveyed. In: International Journal of Applied Earth Observation and Geoinformation, Vol. 80, p. 82-93 (2019). doi:10.1016/j.jag.2019.01.002.
2019
Defourny, Pierre. Suivre ses parcelles de culture 脿 l鈥檃ide d鈥檌mages satellites gr芒ce 脿 la plateforme d鈥檃cc猫s gratuit BELCAM. In: La Lettre paysanne, Vol. 91, p. 32-33 (2019).
2019
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Validating a continental-scale groundwater diffuse pollution model using regional datasets. In: Environmental Science and Pollution Research, Vol. 26, no. 3, p. 2105-2119 (2019). doi:10.1007/s11356-017-0899-9.
2020
Bogaert, Jan ; Beeckman, Hans ; De Canni猫re, Charles ; Defourny, Pierre ; Ponette, Quentin. Les for锚ts de la Tshopo. Ecologie, histoire et composition, Presses Universitaires de Li猫ge, 2020. 9782870161579. 348 p.
2022
Dalimier, Juliette ; Fr茅d茅ric Achard ; Delhez, Baptiste ; Baudouin Descl茅e ; Cl茅ment Bourgoin ; Hugh Eva ; Sylvie Gourlet-Fleury ; Hansen, Matthew Christian ; Jean-鈥奝aul Kibambe ; Fr茅d茅ric Mortier ; Pierre Ploton ; Maxime R茅jou-M茅chain ; Christelle Vancutsem ; Jungers, Quentin ; Defourny, Pierre. R茅partition des types de for锚ts et 茅volution selon leur affectation.. In: Juliette Dalimier, Fr茅d茅ric Achard, Baptiste Delhez, et al., R茅partition des types de for锚ts et 茅volution selon leur affectation, CIFOR, 2022, p. 32. 978-602-1504-93-2.
2020
Kombe Ibey, Wilfred ; Kibambe Lubamba, Jean-Paul ; Bellemans, Nicolas ; Tshibamba Mukendi, John ; Nshimba Seya Wa Malale, Hippolyte ; Defourny, Pierre. Estimation de la biomasse a茅rienne par utilisation des grands arbres dans la r茅serve foresti猫re de Yoko. In: Jan Bogaert, Hans Beeckman, Charles De Canni猫re, Pierre Defourny, Quentin Ponette, Les For锚ts de la Tshopo : 茅cologie, histoire et composition, Les Presses agronomiques de Gembloux ASBL, Presses universitaires de Li猫ge (Gembloux, Belgium), 2020, p. 1-352. 978-2-87016-157-9.