Defourny Pierre
ELIE Louvain-La-Neuve
Defourny Pierre
2017
Laso Bayas, Juan Carlos ; Lesiv, Myroslava ; Waldner, François ; Schucknecht, Anne ; Duerauer, Martina ; See, Linda ; Fritz, Steffen ; Fraisl, Dilek ; Moorthy, Inian ; McCallum, Ian ; Perger, Christoph ; Danylo, Olha ; Defourny, Pierre ; Gallego, Javier ; Gilliams, Sven ; Akhtar, Ibrar ul Hassan ; Baishya, Swarup Jyoti ; Baruah, Mrinal ; Bungnamei, Khangsembou ; Campos, Alfredo ; Changkakati, Trishna ; Cipriani, Anna ; Das, Krishna ; Das, Keemee ; Das, Inamani ; Davis, Kyle Frankel ; Hazarika, Purabi ; Johnson, Brian Alan ; Malek, Ziga ; Molinari, Monia Elisa ; Panging, Kripal ; Pawe, Chandra Kant ; Pérez-Hoyos, Ana ; Sahariah, Parag Kumar ; Sahariah, Dhrubajyoti ; Saikia, Anup ; Saikia, Meghna ; Schlesinger, Peter ; Seidacaru, Elena ; Singha, Kuleswar ; Wilson, John W. A global reference database of crowdsourced cropland data collected using the Geo-Wiki platform. In: Scientific Data, Vol. 4, p. 170136 (2017). doi:10.1038/sdata.2017.136.
2017
Lauer, Axel ; Eyring, Veronika ; Righi, Mattia ; Buchwitz, Michael ; Defourny, Pierre ; Evaldsson, Martin ; Friedlingstein, Pierre ; de Jeu, Richard ; de Leeuw, Gerrit ; Loew, Alexander ; Merchant, Christopher J. ; Müller, Benjamin ; Popp, Thomas ; Reuter, Maximilian ; Sandven, Stein ; Sentleben, Daniel ; Stengel, Martin ; Van Roozendael, Michel ; Wenzel, Sabrina ; Willén, Ulrika. Benchmarking CMIP5 models with a subset of ESA CCI Phase 2 data using the ESMValTool. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 203, p. 9-39 (15.12.2017). doi:10.1016/j.rse.2017.01.007.
2017
Lamarche, Céline ; Santoro, Maurizio ; Bontemps, Sophie ; d'Andrimont, Raphaël ; Radoux, Julien ; Giustarini, Laura ; Brockmann, Carsten ; Wevers, Jan ; Defourny, Pierre ; Arino, Olivier. Compilation and Validation of SAR and Optical Data Products for a Complete and Global Map of Inland/Ocean Water Tailored to the Climate Modeling Community. In: Remote Sensing, Vol. 9, no.1, p. 36 (11 January 2017). doi:10.3390/rs9010036.
2017
Minet, Julien ; Curnel, Yannick ; Gobin, Anne ; Goffart, Jean-Pierre ; Mélard, François ; Tychon, Bernard ; Wellens, Joost ; Defourny, Pierre. Crowdsourcing for agricultural applications: A review of uses and opportunities for a farmsourcing approach. In: Computers and Electronics in Agriculture, Vol. 142, p. 126-138 (2017). doi:10.1016/j.compag.2017.08.026.
2017
d'Andrimont, Raphaël ; Marlier, Catherine ; Defourny, Pierre. Hyperspatial and Multi-SourceWater Body Mapping : A Framework to Handle Heterogeneities from Observations and Targets over Large Areas. In: Remote Sensing, Vol. 9, no.3, p. 211 (25 February 2017). doi:10.3390/rs9030211.
2017
d'Andrimont, Raphaël ; Defourny, Pierre. Monitoring African water bodies from twice-daily MODIS observation. In: GIScience and Remote Sensing, , p. 1-24 (2017). doi:10.1080/15481603.2017.1366677.
2017
El Wahidi, Farid ; Ponette, Quentin ; Defourny, Pierre. Suivi de la dégradation qualitative des forêts sèches : approche et indicateurs – (cas de l’arganeraie et la tétraclinaie – Maroc).. In: Annales de la Recherche Forestière au Maroc, Vol. 44, p. 17-39.
2017
Merchant, Christopher J. ; Paul, Frank ; Popp, Thomas ; Ablain, Michael ; Bontemps, Sophie ; Defourny, Pierre ; Hollmann, Rainer ; Lavergne, Thomas ; Laeng, Alexandra ; de Leeuw, Gerrit ; Mittaz, Jonathan ; Poulsen, Caroline ; Povey, Adam C. ; Reuter, Max ; Sathyendranath, Shubha ; Sandven, Stein ; Sofieva, Viktoria F. ; Wagner, Wolfgang. Uncertainty information in climate data records from Earth observation. In: Earth System Science Data, Vol. 9, no.2, p. 511-527 (2017). doi:10.5194/essd-9-511-2017.
2017
Rodrigues, F. A. ; Defourny, Pierre ; Gérard, B. ; San Vicente, F. ; Loladze, A.. Use of remote sensing technology in the assessment of resistance of maize to tar spot complex. In: Advances in Animal Biosciences, Vol. 8, no.02, p. 259-263 (2017). doi:10.1017/s2040470017001212.
2017
Waldner, François ; Defourny, Pierre. Where can pixel counting area estimates meet user-defined accuracy requirements?. In: ITC Journal, Vol. 60, p. 1-10 (2017). doi:10.1016/j.jag.2017.03.014.
2016
Waldner, François ; Fritz, Steffen ; Lamarche, Céline ; Bontemps, Sophie ; Defourny, Pierre. A Unified Cropland Layer at 250 m for Global Agriculture Monitoring. In: Data, Vol. 1 (1), no.3, p. 1-13 (19 March 2016). doi:10.3390/data1010003.
2016
Bogaert, Patrick ; Waldner, François ; Defourny, Pierre. An information-based criterion to measure pixel-level thematic uncertainty in land cover classifications. In: Stochastic Environmental Research and Risk Assessment, , p. 1-16 (31 August 2016). doi:10.1007/s00477-016-1310-y.
2016
Hawotte, Florent ; Radoux, Julien ; Chomé, Guillaume ; Defourny, Pierre. Assessment of Automated Snow Cover Detection at High Solar Zenith Angles with PROBA-V. In: Remote Sensing, Vol. 8, no.9, p. n°699 (24 August 2016). doi:10.3390/rs8090699.
2016
Lambert, Marie-Julie ; Waldner, François ; Defourny, Pierre. Cropland Mapping over Sahelian and Sudanian Agrosystems: A Knowledge-Based Approach Using PROBA-V Time Series at 100-m. In: Remote Sensing, Vol. 8(3), no.232, p. 1-23 (11 March 2016). doi:10.3390/rs8030232.
2016
Mikwa, Jean-fiston N. ; Raymond,Lumbuenamo ; Sungu, Anitambua ; Kahindo, Jean-Marie ; Defourny, Pierre. Evaluation par télédétection des changements d’un couvert forestier de la région forestière de Kisangani. In: International Journal of Innovation and Scientific Research, Vol. 24, no.2, p. 255-267 (2016).
2016
Li, Wei ; Ciais, Philippe ; MacBean, Natasha ; Peng, Shushi ; Defourny, Pierre ; Bontemps, Sophie. Major forest changes and land cover transitions based on plant functional types derived from the ESA CCI Land Cover product. In: International Journal of Applied Earth Observation and Geoinformation, Vol. 47, no.*, p. 30-39 (May 2016). doi:10.1016/j.jag.2015.12.006.
2016
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Mapping the groundwater vulnerability for pollution at the pan African scale. In: Science of the Total Environment, Vol. 544, p. 939-953 (December 2015). doi:10.1016/j.scitotenv.2015.11.135.
2016
Valero, Silvia ; Morin, David ; Inglada, Jordi ; Sepulcre Canto, Guadalupe ; Arias, Marcela ; Hagolle, Olivier ; Dedieu, Gérard ; Bontemps, Sophie ; Defourny, Pierre ; Koetz, Benjamin. Production of a Dynamic Cropland Mask by Processing Remote Sensing Image Series at High Temporal and Spatial Resolutions. In: Remote Sensing, Vol. 8, no.55, p. 1-21 (11 January 2016). doi:10.3390/rs8010055.
2016
Blaes, Xavier ; Chomé, Guillaume ; Lambert, Marie-Julie ; Traoré, Pierre Sibiry ; Schut, Antonius G.T. ; Defourny, Pierre. Quantifying Fertilizer Application Response Variability with VHR Satellite NDVI Time Series in a Rainfed Smallholder Cropping System of Mali. In: Remote Sensing, Vol. 8, p. 531 (22 June 2016). doi:10.3390/rs8060531.
2016
Radoux, Julien ; Chomé, Guillaume ; Jacques, Damien Christophe ; Waldner, François ; Bellemans, Nicolas ; Matton, Nicolas ; Lamarche, Céline ; d'Andrimont, Raphaël ; Defourny, Pierre. Sentinel-2’s Potential for Sub-Pixel Landscape Feature Detection. In: Remote Sensing, Vol. 8, no.6, p. 488 (2016). doi:10.3390/rs8060488.
2016
Waldner, François ; De Abelleyra, Diego ; Veron, Santiago R. ; Zhang, Miao ; Wu, Bingfang ; Plotnikov, Dmitry ; Bartalev, Sergey ; Lavreniuk, Mykola ; Skakun, Sergii ; Kussul, Nataliia ; Le Maire, Guerric ; Dupuy, Stéphane ; Jarvis, Ian ; Defourny, Pierre. Towards a set of agrosystem-specific cropland mapping methods to address the global cropland diversity. In: International Journal of Remote Sensing, Vol. 37, no.14, p. 3196-3231 (28 Jun 2016). doi:10.1080/01431161.2016.1194545.
2015
Renier, Cécile ; Waldner, François ; Jacques, Damien Christophe ; Babah Ebbe, Mohamed ; Cressman, Keith ; Defourny, Pierre. A Dynamic Vegetation Senescence Indicator for Near-Real-Time Desert Locust Habitat Monitoring with MODIS. In: Remote Sensing, Vol. 7, no. 6, p. 7545-7570 (2015). doi:10.3390/rs70607545.
2015
Li, Wenjuan ; Weiss, Marie ; Waldner, François ; Defourny, Pierre ; Demarez, Valérie ; Morin, David ; Hagolle, Olivier ; Baret, Frédéric. A Generic Algorithm to Estimate LAI, FAPAR and FCOVER Variables from SPOT4_HRVIR and Landsat Sensors: Evaluation of the Consistency and Comparison with Ground Measurements. In: Remote Sensing, Vol. 7, no.11, p. 15494-15516 (18 November 2015). doi:10.3390/rs71115494.
2015
Matton, Nicolas ; Sepulcre Canto, Guadalupe ; Waldner, François ; Valero, Silvia ; Morin, David ; Inglada, Jordi ; Arias, Marcela ; Bontemps, Sophie ; Koetz, Benjamin ; Defourny, Pierre. An Automated Method for Annual Cropland Mapping along the Season for Various Globally-Distributed Agrosystems Using High Spatial and Temporal Resolution Time Series. In: Remote Sensing, Vol. 7, no.10, p. 13208-13232 (6 October 2015). doi:10.3390/rs71013208.
2015
Inglada, Jordi ; Arias, Marcela ; Tardy, Benjamin ; Hagolle, Olivier ; Valero, Silvia ; Morin, David ; Dedieu, Gérard ; Sepulcre Canto, Guadalupe ; Bontemps, Sophie ; Defourny, Pierre ; Koetz, Benjamin. Assessment of an Operational System for Crop Type Map Production Using High Temporal and Spatial Resolution Satellite Optical Imagery. In: Remote Sensing, Vol. 7, no.9, p. 12356-12379 (22 September 2015). doi:10.3390/rs70912356.
2015
Waldner, François ; Sepulcre Canto, Guadalupe ; Defourny, Pierre. Automated annual cropland mapping using knowledge-based temporal features. In: ISPRS Journal of Photogrammetry and Remote Sensing, Vol. 110, p. 1-13 (18 September 2015). doi:10.1016/j.isprsjprs.2015.09.013.
2015
Bontemps, Sophie ; Arias, Marcela ; Cara, Cosmin ; Dedieu, Gérard ; Guzzonato, Eric ; Hagolle, Olivier ; Inglada, Jordi ; Matton, Nicolas ; Morin, David ; Popescu, Ramona ; Rabaute, Thierry ; Savinaud, Mickael ; Sepulcre Canto, Guadalupe ; Valero, Silvia ; Ahmad, Ijaz ; Bégué, Agnès ; Wu, Bingfang ; de Abelleyra, Diego ; Diarra, Alhousseine ; Dupuy, Stéphane ; French, Andrew ; Akhtar, Ibrar ul Hassan ; Kussul, Nataliia ; Lebourgeois, Valentine ; Le Page, Michel ; Newby, Terrence ; Savin, Igor ; Veron, Santiago R. ; Koetz, Benjamin ; Defourny, Pierre. Building a Data Set over 12 Globally Distributed Sites to Support the Development of Agriculture Monitoring Applications with Sentinel-2. In: Remote Sensing, Vol. 7 , no.12, p. 16062-16090 (2 December 2015). doi:10.3390/rs71215815.
2015
El Wahidi, Farid ; Radoux, Julien ; Ponette, Quentin ; Defourny, Pierre. Entity-Based Landscape Modelling to Assess the Impacts of Different Incentives Mechanisms on Argan Forest Dynamics. In: Land, Vol. 4, no.4, p. 1003-1029 (11 November 2015). doi:10.3390/land4041003.
2015
Waldner, François ; Lambert, Marie-Julie ; Li, Wenjuan ; Weiss, Marie ; Demarez, Valérie ; Morin, David ; Marais-Sicre, Claire ; Hagolle, Olivier ; Baret, Frédéric ; Defourny, Pierre. Land Cover and Crop Type Classification along the Season Based on Biophysical Variables Retrieved from Multi-Sensor High-Resolution Time Series. In: Remote Sensing, Vol. 7, no.8, p. 10400-10424 (13 August 2015). doi:10.3390/rs70810400.
2015
Bériaux, Emilie ; Waldner, François ; Collienne, François ; Bogaert, Patrick ; Defourny, Pierre. Maize Leaf Area Index Retrieval from Synthetic Quad Pol SAR Time Series Using the Water Cloud Model. In: Remote Sensing, Vol. 7, no.12, p. 16204–16225 (3 December 2015). doi:10.3390/rs71215818.
2015
Waldner, François ; Fritz, Steffen ; Di Gregorio, Antonio ; Defourny, Pierre. Mapping Priorities to Focus Cropland Mapping Activities : Fitness Assessment of Existing Global, Regional and National Cropland Maps. In: Remote Sensing, Vol. 7, no.6, p. 7959-7986 (17 June 2015). doi:10.3390/rs70607959.
2015
Waldner, François ; Abdallahi Babah Ebbe, Mohamed ; Cressman, Keith ; Defourny, Pierre. Operational Monitoring of the Desert Locust Habitat with Earth Observation. In: I S P R S International Journal of Geo-Information, Vol. 4, no.4, p. 2379-2400 (30 October 2015). doi:10.3390/ijgi4042379.
2015
Poulter, Ben ; MacBean, Natasha ; Hartley, Andrew ; Khlystova, Iryna ; Arino, Olivier ; Betts, Richard ; Bontemps, Sophie ; Boettcher, Martin ; Brockmann , Carsten ; Defourny, Pierre ; Hagemann, Stefan ; Herold, Martin ; Kirches, Grit ; Lamarche, Céline ; Lederer, Dimitri ; Ottlé, Catherine ; Peters, Marco ; Peylin, Philippe. Plant functional type classification for earth system models: results from the European Space Agency’s Land Cover Climate Change Initiative. In: Geoscientific Model Development, Vol. 8, no.C550–C551, p. 2315-2328 (27 April 2015). doi:10.5194/gmd-8-2315-2015.
2015
Santoro, Maurizio ; Wegmüller, Urs ; Lamarche, Céline ; Bontemps, Sophie ; Defourny, Pierre ; Arino, Olivier. Strengths and weaknesses of multi-year Envisat ASAR backscatter measurements to map permanent open water bodies at global scale. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 171, p. 185-201 (2015). doi:10.1016/j.rse.2015.10.031.
2014
Verhegghen, Astrid ; Defourny, Pierre ; Bontemps, Sophie. A global NDVI and EVI reference data set for land-surface phenology using 13 years of daily SPOT-VEGETATION observations. In: International Journal of Remote Sensing, Vol. 35, no. 7, p. 2440-2471 (2014). doi:10.1080/01431161.2014.883105.
2014
Pekel, J-F. ; Defourny, Pierre ; Bartholomé, E. ; Van Bogaert, Eric ; Clerici, M. ; Bastin, L. ; Vancutsem, C.. A near real-time water surface detection method based on HSV transformation of MODIS multi-Spectral time series data. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 140, p. 704-716 (2014). doi:10.1016/j.rse.2013.10.008.
2014
Radoux, Julien ; Lamarche, Céline ; Van Bogaert, Eric ; Bontemps, Sophie ; Brockmann, Carsten ; Defourny, Pierre. Automated Training Sample Extraction for Global Land Cover Mapping. In: Remote Sensing, Vol. 6, no.5, p. 3965-3987 (2014). doi:10.3390/rs6053965.
2014
El Wahidi, Farid ; Bellefontaine, Ronald ; Ponette, Quentin ; Defourny, Pierre. Dynamique de changement de l’arganeraie entre sur-usage et mutations sociales : une opportunité d’équilibre socio-écologique ?. In: Journal of Agriculture and Environment for International Development, Vol. 108, no.2, p. 109-133 (2014). doi:10.12895/jaeid.20142.210.
2014
Radoux, Julien ; Defourny, Pierre. Mathematical morphology pre-processing for enhanced segmentation of heterogeneous spatial regions. In: Revue Francaise de Photogrammetrie et de Teledetection, Vol. 208, no.1, p. 33-38 (2014/9/8).
2014
Jacques, Damien Christophe ; Kergoat, Laurent ; Hiernaux, Pierre ; Mougin, Eric ; Defourny, Pierre. Monitoring dry vegetation masses in semi-arid areas with MODIS SWIR bands. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 153, p. 40-49 (2014). doi:10.1016/j.rse.2014.07.027.
2013
Pekel, Jean-François ; Vancutsem, C. ; Bastin, L. ; Clerici, M. ; Van Bogaert, Eric ; Bartholomé, E. ; Defourny, Pierre. A near real-time water surface detection method based on HSV transformation of MODIS multi-spectral time series data. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 140, no.2014, p. 704-716 (Octobre 2013).
2013
Obsomer, Valérie ; Dufrene, Marc ; Defourny, Pierre ; Coosemans, Marc. Anopheles species associations in Southeast Asia : indicator species and environmental influences. In: Parasites & Vectors, Vol. 6, no.136, p. 1-14 (2013). doi:10.1186/1756-3305-6-136.
2013
Kearsley, Elizabeth ; de Hauteville, Thales ; Hufkens, Koen ; Kidimbu, Alidé ; Toirambe, Benjamin ; Baert, Geert ; Defourny, Pierre. Conventional tree height-diameter relationships significantly overestimate aboveground carbon stocks in the Congo Basin. In: Nature Communications, Vol. 4, p. 2269 (05.08.2013). doi:10.1038/ncomms3269.
2013
Sepulcre-Canto , Guadalupe ; Gellens-Meulenberghs, Françoise ; Arboleda, Alirio ; Duveiller Bogdan, Grégory ; De Wit, Allard ; Eerens, Herman ; Djaby, Bakary ; Defourny, Pierre. Estimating crop-specific evapotranspiration using remote-sensing imagery at various spatial resolutions for improving crop growth modelling. In: International Journal of Remote Sensing, Vol. 34, no. 9-10, p. 3274-3288 (2013). doi:10.1080/01431161.2012.716911.
2013
Bériaux, Emilie ; Lucau-Danila, Cozmin ; Auquiere, Eric ; Defourny, Pierre. Multiyear independent validation of the water cloud model for retrieving maize leaf area index from SAR time series. In: International Journal of Remote Sensing, Vol. 34, no. 12, p. 4156-4181 (2013). doi:10.1080/01431161.2013.772676.
2013
Ernst, Céline ; Mayaux, Philippe ; Verhegghen, Astrid ; Bodart, Catherine ; Musampa, Christophe ; Defourny, Pierre. National forest cover change in Congo Basin : deforestation, reforestation, degradation and regeneration for the years 1990, 2000 and 2005. In: Global Change Biology, Vol. 19, no.4, p. 1173-1187 (2013). doi:10.1111/gcb.12092.
2013
Saqalli, Mehdi ; Bielders, Charles ; Defourny, Pierre ; Gérard, Bruno. Reconstituting family transitions of Sahelian western Niger 1950-2000: an agent-based modelling approach in a low data context. In: CyberGeo : revue européenne de géographie, no. 634 (21.02.2013). doi:10.4000/cybergeo.25760.
2013
Hollmann, R. ; Merchant, C.J. ; Saunders, R. ; Downy, C. ; Buchwitz, M. ; Cazenave, A. ; Chuvieco, E. ; Defourny, Pierre. The ESA Climate Change Initiative: satellite data records for essential climate variables. In: Bulletin of the American Meteorological Society, Vol. 94, no. 10, p. 1541-1552 (.). doi:10.1175/BAMS-D-11-00254.1.
2013
Fritz, Stephen ; Defourny, Pierre. The Need for Improved Maps of Global Cropland. In: Eos, Transactions American Geophysical Union, Vol. 94, no.3, p. 31-32 (January 2013). doi:10.1002/2013EO03.
2013
Duveiller, Grégory ; Baret, Frédéric ; Defourny, Pierre. Using Thermal Time and Pixel Purity for Enhancing Biophysical Variable Time Series: An Interproduct Comparison. In: IEEE Transaction on Geoscience and Remote Sensing, Vol. 51, no. 4, p. 2119-2127 (March 2013). doi:10.1109/TGRS.2012.2226731.
2012
Kouadio, Louis ; Duveiller, Grégory ; Djaby, Bakary ; El Jarroudi, Moussa ; Defourny, Pierre. Estimating regional wheat yield from the shape of decreasing curves of green area index temporal profiles retrieved from MODIS data. In: International Journal of Applied Earth Observation and Geoinformation, Vol. 18, no. 1, p. 111-118 (January 2012). doi:10.1016/j.jag.2012.01.009.
2012
de Wit, Allard ; Duveiller, Grégory ; Defourny, Pierre. Estimating regional winter wheat yield with WOFOST through the assimilation of green area index retrieved from MODIS observations. In: Agricultural and Forest Meteorology, Vol. 152, no. 164, p. 39-52 (15 January 2012). doi:10.1016/j.agrformet.2012.04.011.
2012
Verhegghen, Astrid ; Mayaux, P. ; de Wasseige, C. ; Defourny, Pierre. Mapping Congo Basin vegetation types from 300 m and 1 km multi-sensor time series for carbon stocks and forest areas estimation. In: Biogeosciences, Vol. 9, no. 12, p. 5061-5079 (2012). doi:10.5194/bg-9-5061-2012.
2012
Kibambe Lubamba, Jean-Paul ; Radoux, Julien ; Defourny, Pierre. Multimodal accessibility modeling from coarse transportation networks in Africa. In: International Journal of Geographical Information Science, Vol. 27, no. 5, p. 1005-1022 (26 September 2012). doi:10.1080/13658816.2012.735673.
2012
Obsomer, Valérie ; Defourny, Pierre ; Coosemans, Marc. Predicted Distribution of Major Malaria Vectors Belonging to the Anopheles dirus Complex in Asia : Ecological Niche and Environmental Influences. In: PLoS One, Vol. 7, no. 11, p. e50475 (November 30, 2012). doi:10.1371/journal.pone.0050475.
2012
Duveiller , Grégory ; Baret, Frédéric ; Defourny, Pierre. Remotely sensed green area index for winter wheat crop monitoring:10-Year assessment at regional scale over a fragmented landscape. In: Agriculural and Forest Meteorology, Vol. 152, no. 166-167, p. 156-168 (4 July 2012). doi:10.1016/j.agrformet.2012.07.014.
2012
Bontemps, Sophie ; Herold, M. ; Kooistra, L. ; van Groenestijn, A. ; Hartley, A. ; Arino, O. ; Moreau, Inès ; Defourny, Pierre. Revisiting land cover observation to address the needs of the climate modeling community. In: Biogeosciences, Vol. 9, no. 6, p. 2145-2157 (15 June 2012). doi:10.5194/bg-9-2145-2012.
2011
Duveiller Bogdan, Grégory ; Baret, Frédéric ; Defourny, Pierre. Crop specific green area index retrieval from MODIS data at regional scale by controlling pixel-target adequacy. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 115, p. 2686-2701 (02/07/2011). doi:10.1016/j.rse.2011.05.026.
2011
Bériaux, Emilie ; Lambot, Sébastien ; Defourny, Pierre. Estimating surface-soil moisture for retrieving maize leaf-area index from SAR data. In: Canadian Journal of Remote Sensing, Vol. 37, no. 1, p. 136-150 (February 2011). doi:10.5589/m11-021.
2011
Radoux, Julien ; Neri, Pierre ; Charlier, Julien ; Reginster, Isabelle ; Defourny, Pierre. Exercice de perspectives territoriales sur l´affectation résidentielle du sol - le cas de l'arrondissement de Huy. In: Brèves de l'IWEPS, Vol. 18, p. 1-6 (Janvier 2011).
2011
El Wahidi, Farid ; Mounir, Fouad ; Defourny, Pierre. GDEM ASTER et SRTM : Qualité et Exactitude dans les plateaux des Haha (Essaouira, Maroc). In: Geo Observateur, no. 19, p. 55-77 (Mai 2011).
2011
Curnel, Yannick ; de Wit, Allard ; Duveiller, Grégory ; Defourny, Pierre. Potential performances of remotely sensed LAI assimilation in WOFOST model based on an OSS Experiment. In: Agricultural and Forest Meteorology, Vol. 151, no. 12, p. 1843-1855 (August 2011). doi:10.1016/j.agrformet.2011.08.002.
2011
Defourny, Pierre ; Lambin, Eric. Restaurer les forêts tropicales, un enjeu climatique. In: Louvain, no. 188, p. 24-26 (avril mai 2011).
2011
Duveiller Bogdan, Grégory ; Weiss, Marie ; Baret, Frédéric ; Defourny, Pierre. Retrieving wheat Green Area Index during the growing season from optical time series measurements based on neural network radiative transfer inversion. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 115, no. 3, p. 887-896 (2011). doi:10.1016/j.rse.2010.11.016.
2011
Akponikpe, Pierre ; Minet, Julien ; Gérard, Bruno ; Defourny, Pierre ; Bielders, Charles. Spatial fields' dispersion as a farmer stragegy to reduce agro-climatic risk at the household level in pearl millet-based systems in the Sahel: A modeling perspective. In: Agricultural and Forest Meteorology, Vol. 151, no. 2, p. 215-227 (2011). doi:10.1016/j.agrformet.2010.10.007.
2011
Saqalli, Mehdi ; Gérard, Bruno ; Bielders, Charles ; Defourny, Pierre. Targeting rural development interventions: Empirical agent-based modeling in Nigerien villages. In: Agricultural Systems, Vol. 104, no. 4, p. 354-364 (2011). doi:10.1016/j.agsy.2010.12.007.
2011
Radoux, Julien ; Bogaert, Patrick ; Fasbender, Dominique ; Defourny, Pierre. Thematic accuracy assessment of geographic object-based image classification. In: International Journal of Geographical Information Science, Vol. 25, no. 6, p. 895-911 (2011). doi:10.1080/13658816.2010.498378.
2010
Duveiller Bogdan, Grégory ; Defourny, Pierre. A conceptual framework to define the spatial resolution requirements for agricultural monitoring using remote sensing. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 114, no. 11, p. 2637-2650 (2010). doi:10.1016/j.rse.2010.06.001.
2010
Radoux, Julien ; Defourny, Pierre. Automated Image-to-Map Discrepancy Detection using Iterative Trimming. In: Photogrammetric Engineering and Remote Sensing, Vol. 76, no. 2, p. 173-181 (2010). doi:10.14358/PERS.76.2.173.
2010
Braem, Steve ; Jonard, Mathieu ; Vanwijnsberghe, Stéphane ; Defourny, Pierre ; Ponette, Quentin. Bilan de santé de la forêt de Soignes bruxelloise. In: Forêt Wallone, Vol. 105, p. 15-25 (2010).
2010
Pekel, Jean-François ; Ceccato, Pietro ; Vancutsem, Christelle ; Cressman, Keith ; Van Bogaert, Eric ; Defourny, Pierre. Development and Application of Multi-Temporal Colorimetric Transformation to Monitor Vegetation in the Desert Locust Habitat. In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol. 4, no.2, p. 318-326 (5 août 2010). doi:10.1109/JSTARS.2010.2052591.
2010
Bakari, D. ; Balaghi, R. ; Badjeck, MC ; De Pauw, E. ; De wit, A. ; Defourny, Pierre ; Donato, S. ; Gommes, R. ; Jlibene, m. ; Ravelo, AC. ; Sivakumar, MVK. ; Telahigue, n. ; Tychon, Bernard. Managing Climatic Risks for Enhanced Food Security: Key information capabilities. In: Procedia Environmental Sciences, Vol. 1, no. 1, p. 313-323 (2010).
2010
Saqalli, Mehdi ; Bielders, Charles ; Gérard, Bruno ; Defourny, Pierre. Simulating Rural Environmentally and Socio-Economically Constrained Multi-Activity and Multi-Decision Societies in a Low-Data Context: A Challenge Through Empirical Agent-Based Modeling. In: Journal of Artificial Societies and Social Simulation : an inter-disciplinary journal for the exploration and understanding of social processes by means of computer simulation, Vol. 13, no. 2, p. 21 (2010).
2010
Saqalli, Mehdi ; Gérard, Bruno ; Bielders, Charles ; Defourny, Pierre. Testing the impact of social forces on the evolution of Sahelian farming systems: A combined agent-based modeling and anthropological approach. In: Ecological Modelling, Vol. 221, no. 22, p. 2714-2727 (2010). doi:10.1016/j.ecolmodel.2010.08.004.
2009
Vancutsem, Christelle ; Defourny, Pierre. A decision support tool for the optimization of compositing parameters. In: International Journal of Remote Sensing, Vol. 30, no. 1, p. 41-56 (2009). doi:10.1080/01431160802036375.
2009
Vancutsem, Christelle ; Pekel, Jean-François ; Kibambe Lubamba, Jean-Paul ; Blaes, Xavier ; De Wasseige, Carlos ; Defourny, Pierre. Forêts et sites du patrimoine mondial. In: Le Magazine de la Coopération belge en République Démocratique du Congo, , no. 6, p. 18-19 (2009).
2009
Vancutsem, Christelle ; Pekel, Jean-François ; Evrard, Charles-Marie ; Malaisse, Francois ; Defourny, Pierre. Mapping and characterizing the vegetation types of the Democratic Republic of Congo using SPOT VEGETATION time series. In: ITC Journal, Vol. 11, no. 1, p. 62-76 (2009). doi:10.1016/j.jag.2008.08.001.
2009
Bontemps, Sophie ; Langner, Andreas ; Defourny, Pierre. Monitoring forest changes in Borneo on a yearly basis by an object-based change detection algorithm using SPOT-VEGETATION time series. In: International Journal of Remote Sensing, Vol. 33, no. 15, p. 1-31 (2009). doi:10.1080/01431161.2011.638336.
2009
Saqalli, Mehdi ; Caron, Patrick ; Defourny, Pierre ; Issaka, Ali. The PBRM (perception-based regional mapping): A spatial method to support regional development initiatives. In: Applied Geography : putting the world's human and physical resource problems in a geographical perspective, Vol. 29, no. 3, p. 358-370 (2009). doi:10.1016/j.apgeog.2008.11.003.
2008
Tansey, Kevin ; Gregoire, Jean-Marie ; Defourny, Pierre ; Leigh, Roland ; Pekel, Jean-Francois ; Van Bogaert, Eric ; Bartholome, Etienne. A new, global, multi-annual (2000-2007) burnt area product at 1 km resolution. In: Geophysical Research Letters, Vol. 35, no. 1 (2008). doi:10.1029/2007GL031567.
2008
Bontemps, Sophie ; Bogaert, Patrick ; Titeux, Nicolas ; Defourny, Pierre. An object-based change detection method accounting for temporal dependences in time series with medium to coarse spatial resolution. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 112, no. 6, p. 3181-3191 (2008). doi:10.1016/j.rse.2008.03.013.
2008
Blaes, Xavier ; Defourny, Pierre. Characterizing Bidimensional Roughness of Agricultural Soil Surfaces for SAR Modeling. In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 46, no. 12, p. 4050-4061 (2008). doi:10.1109/TGRS.2008.2002769.
2008
Duveiller, Gregory ; Defourny, Pierre ; Desclée, Baudouin ; Mayaux, P.. Deforestation in Central Africa: Estimates at regional, national and landscape levels by advanced processing of systematically-distributed Landsat extracts. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 112, no. 5, p. 1969-1981 (2008). doi:10.1016/j.rse.2007.07.026.
2008
Janssens, Xavier ; Fontaine, Michael C. ; Michaux, Johan R. ; Libois, Roland ; de Kermabon, Jean ; Defourny, Pierre ; Baret, Philippe. Genetic pattern of the recent recovery of European otters in southern France. In: Ecography : pattern and diversity in ecology, Vol. 31, no. 2, p. 176-186 (2008). doi:10.1111/j.0906-7590.2008.4936.x.
2008
Defourny, Pierre ; Feltz, B.. Introduction in "Expertise, patrimoine naturel et développement local en Afrique. Le parc national des Virunga". In: Revue des Questions Scientifiques, Vol. 179, no. 1, p. 9-12 (2008).
2008
Kayitakire, François ; Defourny, Pierre. Large scale forest stands mapping from IKONOS-2 data using parcel-based classification and Ikonos-2 imagery. In: International Journal of Remote Sensing, .
2007
Verhoest, N. E. C. ; De Baets, B. ; Mattia, F. ; Satalino, G. ; Lucau, C. ; Defourny, Pierre. A possibilistic approach to soil moisture retrieval from ERS synthetic aperture radar backscattering under soil roughness uncertainty. In: Water Resources Research, Vol. 43, no. 7 (2007). doi:10.1029/2006WR005295.
2007
Radoux, Julien ; Defourny, Pierre. A quantitative assessment of boundaries in automated forest stand delineation using very high resolution imagery. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 110, no. 4, p. 468-475 (2007). doi:10.1016/j.rse.2007.02.031.
2007
Vancutsem, C. ; Bicheron, P. ; Cayrol, P. ; Defourny, Pierre. An assessment of three candidate compositing methods for global MERIS time series. In: Canadian Journal Of Remote Sensing, Vol. 33, no. 6, p. 492-502 (2007). doi:10.5589/m07-056.
2007
Titeux, Nicolas ; Dufrêne, Marc ; Radoux, Julien ; Hirzel, Alexandre H. ; Defourny, Pierre. Fitness-related parameters improve presence-only distribution modelling for conservation practice: The case of the red-backed shrike. In: Biological Conservation, Vol. 138, no. 1-2, p. 207-223 (2007). doi:10.1016/j.biocon.2007.04.019.
2007
Vancutsem, Christelle ; Pekel, Jean-François ; Kibambe Lubamba, Jean-Paul ; Blaes, Xavier ; de Wasseige, Carlos ; Defourny, Pierre. Forêts et sites du patrimoine mondial. In: Le Magazine de la Coopération belge en République démocratique du Congo, no. 2, p. 16-19 (2007).
2007
Vancutsem, C. ; Pekel, J.-F. ; Bogaert, Patrick ; Defourny, Pierre. Mean Compositing, an alternative strategy for producing temporal syntheses. Concepts and performance assessment for SPOT VEGETATION time series. In: International Journal of Remote Sensing, Vol. 28, no. 22, p. 5123-5141 (2007). doi:10.1080/01431160701253212.
2007
Pauwels, Valentijn R. N. ; Verhoest, Niko E. C. ; De Lannoy, Gabrielle J. M. ; Guissard, Vincent ; Lucau, Cozmin ; Defourny, Pierre. Optimization of a coupled hydrology-crop growth model through the assimilation of observed soil moisture and leaf area index values using an ensemble Kalman filter. In: Water Resources Research, Vol. 43, no. 4 (2007). doi:10.1029/2006WR004942.
2007
Blaes, Xavier ; Holecz, F. ; Van Leeuwen, H. J. C. ; Defourny, Pierre. Regional crop monitoring and discrimination based on simulated ENVISAT ASAR wide swath mode images. In: International Journal of Remote Sensing, Vol. 28, no. 1-2, p. 371-393 (2007). doi:10.1080/01431160600735608.
2006
Desclée, Baudouin ; Bogaert, Patrick ; Defourny, Pierre. Forest change detection by statistical object-based method. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 102, no. 1-2, p. 1-11 (2006). doi:10.1016/j.rse.2006.01.013.
2006
Kayitakire, François ; Hamel, C ; Defourny, Pierre. Retrieving forest structure variables based on image texture analysis and IKONOS-2 imagery. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 102, no. 3-4, p. 390-401 (2006). doi:10.1016/j.rse.2006.02.022.
2006
Defourny, Pierre. Spécial "Travaux du Comité scientifique" - Préface. In: Bulletin Réseau Leader+ en Wallonie, , no. 7, p. 2 (2006).
2006
Janssens, Xavier ; Defourny, Pierre ; de Kermabon, Jean ; Baret, Philippe. The recovery of the otter in the Cevennes (France) : a GIS-based model. In: Hystrix, the Italian Journal of Mammology, Vol. 17, no. 1, p. 5-14 (2006).
2005
de Wasseige, Carlos ; Languy, Marc ; Defourny, Pierre. Changing the course of events on the ground - Preserving the mountain gorilla's habitat. In: Spot Magazine, Vol. 40, p. 11-13 (2005).
2005
Blaes, Xavier ; Vanhalle, L ; Defourny, Pierre. Efficiency of crop identification based on optical and SAR image time series. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 96, no. 3-4, p. 352-365 (2005). doi:10.1016/j.rse.2005.03.010.
2005
Gancz, Vladimir ; Tomescu, Romica ; Defourny, Pierre ; Giot-Wirgot, Pierre. Potential usefulness evaluation of very high spatial resolution satellite imagery (VHSRSI) in forest ecosystems studies. In: Analele Icas, Vol. 48, p. 197-217 (2005).
2004
Titeux, Nicolas ; Dufrêne, Marc ; Jacob, JP ; Paquay, M ; Defourny, Pierre. Multivariate analysis of a fine-scale breeding bird atlas using a geographical information system and partial canonical correspondence analysis: environmental and spatial effects. In: Journal of Biogeography, Vol. 31, no. 11, p. 1841-1856 (2004). doi:10.1111/j.1365-2699.2004.01125.x.
2004
de Wasseige, C ; Defourny, Pierre. Remote sensing of selective logging impact for tropical forest management. In: Forest Ecology and Management, Vol. 188, no. 1-3, p. 161-173 (2004). doi:10.1016/j.foreco.2003.07.035.
2003
Giri, C ; Defourny, Pierre ; Shrestha, S. Land cover characterization and mapping of continental Southeast Asia using multi-resolution satellite sensor data. In: International Journal of Remote Sensing, Vol. 24, no. 21, p. 4181-4196 (2003). doi:10.1080/0143116031000139827.
2003
Blaes, Xavier ; Defourny, Pierre. Retrieving crop parameters based on tandem ERS 1/2 interferometric coherence images. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 88, no. 4, p. 374-385 (2003). doi:10.1016/j.rse.2003.08.008.
2003
de Wasseige, C ; Bastin, D ; Defourny, Pierre. Seasonal variation of tropical forest LAI based on field measurements in Central African Republic. In: Agricultural and Forest Meteorology, Vol. 119, no. 3-4, p. 181-194 (2003). doi:10.1016/S0168-1923(03)00138-2.
2002
Mathieu, Virginie ; Farcy, Christine ; Defourny, Pierre. La production de modèle numérique de terrain et l'estimation des hauteurs d'arbres par Laser Scanner, en forêt wallonne. In: Forêt Wallonne, , no. 60, p. 11-16 (2002).
2002
Defourny, Pierre ; Lapeyre, Frédéric ; Yépez Del Castillo, Isabel. Quel développement durable pour notre université ?. In: Louvain, Vol. 134 (2002).
2002
de Wasseige, C ; Defourny, Pierre. Retrieval of tropical forest structure characteristics from bi-directional reflectance of SPOT images. In: Remote Sensing of Environment : an interdisciplinary journal, Vol. 83, no. 3, p. 362-375 (2002).
2002
Mathieu, Virginie ; Farcy, Christine ; Defourny, Pierre. Utilisation de laser aéroporté à balayage en zone forestière.. In: AM/FM GIS News, no. 24, p. 7-11 (2002).
2002
Kayitakire, François ; Giot, Pierre ; Defourny, Pierre. [Automated delineation of the forest stands using digital color orthophotos: Case study in Belgium]. In: Canadian Journal of Remote Sensing, Vol. 28, no. 5, p. 629-640 (2002). doi:10.5589/m02-058.
2001
Mane, Landing ; Richard, Jean-François ; Defourny, Pierre. Diagnostic des unités morpho-pédologiques de la vallée du fleuve Sénégal sur le terrain et à partir des données satellitaires. In: Sécheresse, Vol. 12, no. 1, p. 7-14 (2001).
2000
Lucau-Danila, Cozmin ; Defourny, Pierre ; Farcy, Christine. GPS (Global Positioning System) : Principii de functionare si aplicatii în silvicultura. Bucovina Forestiera. In: Bucovina Forestriera, Vol. 8, no. 1, p. 29-35 (2000).
2000
Lucau, Cozmin ; Farcy, Christine ; Giot, Pierre ; Defourny, Pierre. Positionnement par GPS en forêt. In: Forêt Wallonne, , no. 47, p. 31 - 32 (2000).
1999
Lioubimtseva, E ; Defourny, Pierre. GIS-based landscape classification and mapping of European Russia. In: Landscape and Urban Planning, Vol. 44, no. 2-3, p. 63-75 (1999). doi:10.1016/S0169-2046(99)00008-0.
1997
Defourny, Pierre. Tropical forest seasonality : Relationships between satellite signal and field-measured biophysical variables. In: Physical Measurements and Signatures in Remote Sensing,Guyot & Phulpin, Vol. 2, p. 815-822 (1997).
1996
Defourny, Pierre. La télédétection des forêts. In: Précis de Télédétection - Applications thématiques F. Bonn (Québec : Presses de l'Université de Québec) 2, Vol. 7, p. 225-266 (1996).
1995
Guissard, Albert ; Defourny, Pierre. Forage maize growth monitoring using multitemporal SAR data: preliminary results. In: Journée de Contact FNRS, Liège, 6 oct. 1995., (1995).
1995
Guissard, Albert ; Defourny, Pierre. Multitemporal SAR data for crop monitoring - Signal modelling and analysis of biophysical dynamic. In: n/a, (1995).
1994
Defourny, Pierre. Evaluation et suivi de la végétation ligneuse en région tropicale sèche (Burkina Faso). In: Télédétection de l'Environnement dans L'espace Francophone F. Bonn (Québec : Presses de l'Université de Québec) chap.14, , p. 247-266 (1994).
1994
Defourny, Pierre. Overview of South-East Asia Land Cover using a NOAA A VHRR one Kilometer Mosaic. In: Geocarto International 4, , p. 45-52 (1994).
2014
Sayre, Roger ; Dangermond, Jack ; Frye, Charlie ; Vaughan, Randy ; Aniello, Peter ; Breyer, Sean ; Cribbs, Douglas ; Hopkins, Dabney ; Nauman, Richard ; Derrenbacher, William ; Wright, Dawn ; Brown, Clint ; Defourny, Pierre ; Arino, Olivier. A New Map of Global Ecological Land Units - An Ecophysiographic Stratification Approach, Association of American Geographers, 2014. 978-0-89291-276-6. 46 p.
2012
Les Forêts du Bassin du Congo : Etat des forêts 2010, éd. De Wasseige, Carlos ; de Marcken, P. ; Bayol, N. ; Hiol Hiol, F. ; Mayaux, Philippe ; Desclée, B. ; Nasi, R. ; Billand, A. ; Defourny, Pierre ; Eba'a Atyi, R., 2012. 978-92-79-22717-2. 274 p.
2009
Ridder, Ralph ; Gerrand, Adam ; Achard, Frédéric ; Mayaux, Philippe ; Defourny, Pierre ; Ernst, Céline ; Verhegghen, Astrid ; de Wasseige, Carlos ; Loveland, Thomas ; Hansen, Matt ; Latham, John. Enquête par télédétection, 2009. 11 p.
2008
Puissant, Thomas ; Peeters, Amaury ; Defourny, Pierre. Analyse des métiers utilisant l'information cartographique au niveau communal, 2008. 1-54 p.
2008
Feltz, B. ; Defourny, Pierre. Expertise, patrimoine naturel et développement local en Afrique. Le Parc national des Virunga, 2008. n/a p.
2007
Vancutsem, Christelle ; Kibambe Lubamba, Jean-Paul ; Blaes, Xavier ; Pekel, Jean-François ; Alarcon, Manuel ; de Wasseige, Carlos ; Defourny, Pierre. Carte générale de la République Démocratique du Congo 1 : 2 000 000, Presses Universitaires de Louvain, 2007. 978-2-87463-061-3. 1 p.
2006
Vancutsem, Christelle ; Pekel, Jean-François ; Kibambe Lubamba, Jean-Paul ; Blaes, Xavier ; de Wasseige, Carlos ; Defourny, Pierre. Carte de l'occupation du sol de la République Démocratique du Congo - 1 : 3 000 000, 2006. 2-87463-016-0. 1 p.
2006
Vancutsem, Christelle ; Kibambe Lubamba, Jean-Paul ; Blaes, Xavier ; Pekel, Jean-François ; de Wasseige, Carlos ; Defourny, Pierre. Carte générale de la République Démocratique du Congo, Presses Universitaires de Louvain, 2006. 2-87463-019-5. n/a p.
2006
Vancutsem, Christelle ; Pekel, Jean-François ; Evrard, C. ; Malaisse, F. ; Defourny, Pierre. Notice explicative de la Carte de l'occupation du sol de la République Démocratique du Congo - 1 : 3 000 000, Presses Universitaires de Louvain, 2006. 2-87463-016-0. 31 p.
2001
Fontenelle, Jean-Philippe ; Dao The Anh ; Defourny, Pierre ; Dao The Tuan. Atlas of the Bac Hung Hai Polder (Vietnam) : Irrigation and Drainage Management and Agricultural Diversification in the Bac Hung Hai Primary Water Control Unit (Red River Delta - Viet Nam), Agricultural Publishing House, 2001. n/a p.
2001
Jacquemart, Anne-Laure ; Iserentant, Robert ; De Sloover, Jacques ; Guissard, V. ; Defourny, Pierre. La réserve naturelle domaniale de la Fange aux Mochettes (La Roche), DGRNE (Région Wallonne): Jambes, 2001. 134 p. p.
2000
Blaes, Xavier ; Auquière, Eric ; Defourny, Pierre. Agriculture : radar et cultures (CD-ROM), 2000. n/a p.
2000
de Wasseige, Carlos ; Defourny, Pierre. Ecologie et gestion forestière : gestion du gibier (CD-ROM), 2000. n/a p.
1991
Defourny, Pierre ; TOTTE, MARC. Développement d'une méthodologie légère de suivi et d'évaluation des impacts des feux de brousse, 1991. n/a p.
1991
Defourny, Pierre. Etude par télédétection de la végétation ligneuse en région soudano-sahélienne : cartographie, dynamique et évaluation (Burkina-Faso-Mali). Caractérisation par les techniques de télédétection de la dynamique de la désertification à la périphérie du Sahara (2e phase), 1991. n/a p.
2017
Defourny, Pierre. Land cover mapping and monitoring. In: Handbook on remote sensing for agricultural statistics - FAO, 2017, 21-58. doi:10.13140/RG.2.2.13259.69920.
2014
Desclée, Baudouin ; Mayaux, Philippe ; Hansen, Matthew ; Lola Amani, Patrick ; Sannier, Christophe ; Mertens, Benoit ; Häusler, Thomas ; Ngamabou Siwe, René ; Poilve, Hervé ; Gond, Valery ; Rahm , Mathieu ; Haarpaintner, Jörg ; Kibambe Lubamba, Jean-Paul. Evolution du couvert forestier du niveau national au régional et moteurs de changement , collab. Defourny, Pierre ; Jungers, Quentin. In: Les forêts du bassin du Congo - Etat des Forêts 2013, 2014, p. 21-46. 978-2-87489-298-1.
2012
Herold, Martin ; Kooistra, Lammert ; van Groenestijn, Annemarie ; Defourny, Pierre ; Schmullius, Chris ; Kalogirou, Vasileios ; Arino, Olivier. Building Saliency, Legitimacy, and Credibility toward Operational Global and Regional Land-Cover Observations and Assessments in the Context of International Processes and Observing Essential Climate Variables. In: Remote Sensing of Land Use and Land Cover : Principles and Applications, 2012, p. 397-413. 978-1-4200-7074-3.
2012
Ernst, Céline ; Verhegghen, Astrid ; Mayaux, Philippe ; Hansen, Matthew ; Defourny, Pierre. Cartographie du couvert forestier et des changements du couvert forestier en Afrique centrale. In: de Wasseige C., de Marcken P., Bayol N. & al., Les Forêts du Bassin du Congo - Etat des Forêts 2010, Communautés européennes, 2012. 978-92-79-22717-2.
2012
Mayaux, Philippe ; Vancutsem, Christelle ; Pekel, Jean-François ; de Wasseige, Carlos ; Defourny, Pierre ; Hansen, Matthew C. ; Mane, Landing. Continental and Regional Approaches for Improving Land-Cover Maps of Africa. In: Remote Sensing of Land Use and Land Cover : Principles and Applications, 2012, p. 265-273. 978-1-4200-7074-3.
2012
Defourny, Pierre ; Mayaux, Philippe ; Herold, Martin ; Bontemps, Sophie. Global Land-Cover Map Validation Experiences : Toward the Characterization of Quantitative Uncertainty . In: Remote Sensing of Land Use and Land Cover : Principles and Applications, 2012, p. 207-223. 978-1-4200-7074-3.
2012
Bontemps, Sophie ; Arino , Olivier ; Bicheron, Patrice ; Carsten Brockmann, Christelle ; Leroy, Marc ; Vancutsem, Christelle ; Defourny, Pierre. Operational Service Demonstration for Global Land-Cover Mapping. The GlobCover and GlobCorine Experiences for 2005 and 2009 . In: Remote Sensing of Land Use and Land Cover : Principles and Applications, 2012, p. 243-264. 978-1-4200-7074-3.
2012
Defourny, Pierre ; Bontemps, Sophie. Revisiting Land-Cover Mapping Concepts. In: Remote Sensing of Land Use and Land Cover : Principles and Applications, 2012, p. 49-63. 978-1-4200-7074-3.
2011
Fontaine, Kevin ; Neri, P. ; Defourny, Pierre ; Hanin, Yves. L'occupation du sol en Wallonie. In: Diagnostic territorial de la Wallonie 2011, 2011, p. 251-260.
2011
Delvaux, Claire ; Toirambe, Benjamin ; Verhegghen, Astrid ; Defourny, Pierre ; Beeckman, Hans. La Flore. In: Haut-Uele - Trésor touristique, 2011, p. 51-57. 978-2-8710-6578-4.
2011
Delvaux, Claire ; Toirambe, Benjamin ; Verhegghen, Astrid ; Defourny, Pierre ; Beeckman, Hans. La Végétation. In: Maniema - Espace et vies, 2011, p. 33-39. 978-2-8710-6562-3.
2010
Moreau, Inès ; Defourny, Pierre ; Hanert, Emmanuel ; De Weirdt, Marjolein ; Verbeeck, Hans. Integrating SPOT-VEGETATION 10-yr Time Series and Land Surface Modelling to Forecast the Terrestrial Carbon Dynamics in a Changing Climate. In: M. Marconcini, D. Fernàndez-Prieto, A. Reissell, e.a., Proceedings of ESA-iLEAPS-EGU joint Conference on Earth Observation for Land- Atmosphere Interaction Science, Rome (Italy), 2010, p. 1-6.
2009
Fasbender, Dominique ; Obsomer, Valérie ; Bogaert, Patrick ; Defourny, Pierre. Updating Scarce High Resolution Images with Time Series of Coarser Images : a Bayesian Data Fusion Solution. In: Nada Milisavljevi, Sensor and Data Fusion, 2009, p. 245-262. 978-3-902613-52-3.
2008
Feltz, B. ; Defourny, Pierre. Ouvertures - Patrimoine naturel et développement : de la complexité à la légitimité.. In: Expertise, patrimoine naturel et développement local en Afrique. Le Parc national des Virunga, Revue des Questions Scientifiques, 2008, p. 155-160.
2008
Radoux, Julien ; Defourny, Pierre. Quality assessment of segmentation results devoted to object-based classification. In: Thomas Blaschke Stefan Lang Geoffrey J. Hay, Object-based image analysis, Springer: Berlin, 2008, p. 818 pages. 3-540-77057-7.
2008
Defourny, Pierre. Quels enjeux éthiques de l'information géographique numérique pour la conservation de la nature ? Réflexions autour de la démarche géomatique. In: Revue des Questions Scientifiques, 2008, p. 25-36.
2007
Defourny, Pierre ; De Maeyer, Philippe ; de Wasseige, Carlos ; Vansteenvoort, Liesbeth. Cartographie et suivi forestier par télédétection pour une gestion durable des ressources naturelles.L'expérience pilote du projet Sygiap pour les parcs du patrimoine mondial en RDC. In: Quel avenir pour les forêts de la République démocratique du Congo, 2007, p. 20-24.
2007
Mayaux, Philippe ; Nasi, Robert ; Billand, Alain ; Saracco, Filippo ; Defourny, Pierre ; Devers, Didier ; Cassagne, Bernard ; de Wasseige, Carlos. Observatoire des forêts d'Afrique Centrale : renforcer l'information forestière pour améliorer les décisions de gestion. In: Quel avenir pour les forêts de la République démocratique du Congo, 2007, p. 14-19.
2006
Mayaux, Philippe ; Defourny, Pierre ; Devers, D. ; Hansen, M. ; Duveiller, Grégory. Cartographie et évolution du couvert forestier en Afrique centrale. In: Devers D., Vande weghe J.-P., Les Forêts du Bassin du Congo - Etat des Forêts 2006, 2006, p. 80-89.
2006
Bodin, Noelie ; Guissard, Vincent ; Giot, Pierre ; Devillez, Freddy ; Defourny, Pierre. Inventaire des habitats dans le cadre du suivi de la biodiversité en Région wallonne : apport de la géomatique et des systèmes d'information géographique. In: De Boeck, Biodiversité : état, enjeux et perspectives, 2006, p. 137-158. 2-8041-5107-7.
2003
Pekel, Jean-François ; Defourny, Pierre. The Global land cover for the year 2000. In: European Commission, Harmonisation, mosaicing & production of the Global Land Cover 2000, 2003, p. 1-41.
1999
Defourny, Pierre ; Hecquet, Geoffroy ; Philippart, Thibault. Digital Terrain Modelling: Accuracy Assessment and Hydrological Simulation Sensitivity. In: Kim Lowell, Annick Jaton, Spatial Accuracy Assessment: Land Information Uncertainty in Natural Resources, Ann Arbor Press: Chelsea, Michigan, USA, 1999, 61-70 (Chap.7).
1990
Defourny, Pierre. Fuelwood resources in a sudano-sahelian region: an assesment based on field data and Landsat TM and Mos MESSR information. In: Proceedings of XXIIIth International Symposium on Remote Sensing of Environment, ERIM, Bangkok, 1990, p. 589-601.
2017
Waldner, François ; d'Andrimont, Raphaël ; De Maet, Thomas ; Schucknecht, A. ; Gallego, J. ; Perez-Hoyos, A. ; Leo, O. ; Lesiv, M. ; Duerauer, M. ; See, L. ; Laso-Bayas, J.-C. ; Fritz, S. ; Defourny, Pierre. Combining expert-based and crowd-sourcing in a two-tier sampling design for validation: global experimental results for cropland maps. WorldCover 2017 Conference (Frascati, Italy, du 14/03/2017 au 16/03/2017).
2017
Waldner, François ; Defourny, Pierre. Defining the accuracy requirements for pixel counting to be competitive with conventional statistical area estimates. WorldCover 2017 Conference (Frascati, Italy, du 14/03/2017 au 16/03/2017).
2017
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Modelling nitrate concentrations at the pan-African scale: A random forest approach. The 1st Atlas Georesources International Congress (AGIC) (Hammamet, Tunisia, du 20/03/2017 au 22/03/2017). In: Book of abstract, CERTE, Tunisia, 2017, p. 137 (O5-T3).
2017
Ouedraogo, Issoufou ; Defourny, Pierre ; Girard, Arthur ; Vanclooster, Marnik ; Jonard, François. Time dynamic pollution risk modelling of groundwater at the pan-African scale. Louvain4Water General Assembly (5th edition) (Louvain-en-Woluwe, Bruxelles, Belgique, 11/10/2017).
2017
Ouedraogo, Issoufou ; Defourny, Pierre ; Girard, Arthur ; Vanclooster, Marnik. Time dynamic pollution risk modelling of groundwater at the pan-African scale. Africa, Groundwater and the Sustainable Development Goals (London (United Kingdom), 25/10/2017). In: IAH British - INESON Lecture 2017, British Geological Survey, 2017, p. 6.
2016
Lamarche, Céline ; Santoro, Maurizio ; Bontemps, Sophie ; d'Andrimont, Raphaël ; Giustarini, Laura ; Brockmann, Carsten ; Militzer, Jan ; Defourny, Pierre ; Arino, Olivier. A global map of open water bodies and coastlines at 150 m based on synergies between SAR and optical datasets. Living Planet Symposium 2016 (Prague, Czech Republik, du 09/05/2016 au 13/05/2016). In: Proceedings of Living Planet Symposium 2016, 2016. 978-92-9221-305-3.
2016
Delloye, Cindy ; Weiss, Marie ; Baret, Frédéric ; Morin, David ; Defourny, Pierre. Accuracy assessment of GAI retrieval from SPOT5 Take5 according to crop type and crop development (BELCAM). Living Planet Symposium 2016 (Prague, Czech Republik, du 09/05/2016 au 13/05/2016).
2016
Delloye, Cindy ; Weiss, Marie ; Baret, Frédéric ; Morin, David ; Defourny, Pierre. Accuracy assessment of GAI retrieval from SPOT5 Take5 according to crop type and crop development (BELCAM) . Living Planet Symposium 2016 (Prague, Czech Republik, du 09/05/2016 au 13/05/2016). In: Proceedings of Living Planet Symposium 2016, 2016. 978-92-9221-305-3.
2016
Hardy, Brieuc ; Cornélis, Jean-Thomas ; Defourny, Pierre ; Dufey, Joseph. Les aires de faulde préindustrielles: un modèle pour prédire l’impact à long terme d’un amendement biochar sur les propriétés du sol. 13e journée d'études des sols - AFES - JES 2016 (Louvain-la-Neuve, Belgique, du 05/07/2016 au 08/07/2016).
2016
Lambert, Marie-Julie ; Waldner, François ; Defourny, Pierre. Mapping cropland at 100-m over Sahelian and Sudanian agrosystems: a knowledge-based approach using PROBA-V time-series. PROBA-V symposium – Ghent – 26-28 January 2016, Belgium (Ghent, Belgium, du 26/01/2016 au 28/01/2016).
2016
Chomé, Guillaume ; Baret, Philippe ; Defourny, Pierre. Mapping farming practices in Belgian intensive cropping systems from Sentinel-1 SAR times-series. Living Planet Symposium 2016 (Prague, Czech Republic, du 09/05/2016 au 13/05/2016). In: Proceedings of Living Planet Symposium 2016, 2016. 978-92-9221-305-3.
2016
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Modelling groundwater nitrate concentrations at the pan-African scale using Multiple Regression and Random Forest Statistical Models. 43rd IAH Congress (Montpellier, France, du 25/09/2016 au 29/09/2016).
2016
Radoux, Julien ; Hawotte, Florent ; Lamarche, Céline ; De Maet, Thomas ; Defourny, Pierre. PROBA-V time series for monitoring vegetation dynamics and snow cover. PROBA-V symposium (Ghent, Belgium, du 26/01/2016 au 28/01/2016).
2016
Bellemans, Nicolas ; Bontemps, Sophie ; Defourny, Pierre. Sentinel-2 for Agriculture project : preparing Sentinel-2 operational exploitation for supporting national and global crop monitoring. 6th Digital Earth Summit, ISDE (Beijing, China, du 07/07/2016 au 08/07/2016).
2016
Defourny, Pierre ; Bontemps, Sophie ; Lamarche, Celine ; Brockmann, Carsten ; Achard, Frédéric ; Boettcher, Martin ; De Maet, Thomas ; Gamba, Paolo ; Hagemann, Stephan. The Land Cover component of the ESA Climate Change Initiative. Extending the series of global land cover maps to 2015 with PROBA-V: current achievements.. PROBA-V Symposium (Gent, Belgium, du 26/01/2016 au 28/01/2016).
2016
Radoux, Julien ; Defourny, Pierre. Using LIDAR and aerial photography to build a geographic object database tuned for ecological model. GEOBIA 2016 : Solutions and Synergies (University of Twente Faculty of Geo-Information and Earth Observation (ITC) ., du 14 September 2016 au 16 September 2016). In: GEOBIA 2016 : Solutions and Synergies, 2016. 9789036542012. doi:10.3990/2.387.
2016
Blaes, Xavier ; Lambert, Marie-Julie ; Chomé, Guillaume ; Traoré, Pierre Sibiry ; de By, Rolf A. ; Defourny, Pierre. Yield mapping for different crops in Sudano-Sahelian smallholder farming systems : results based on metric Worldview and decametric SPOT-5 Take5 time series. ESA Living Planet Symposium (Prague, Czech Republic, du 09/05/2016 au 13/05/2016). In: "Proceedings of Living Planet Symposium 2016", 2016. 978-92-9221-305-3.
2015
Waldner, François ; Defourny, Pierre. A fully automated classification method for mapping the annual cropland extent. 2015 Fall Meeting (San Francisco, California , du 12/12/2015 au 16/12/2015).
2015
d'Andrimont, Raphaël ; Marlier, Catherine ; Defourny, Pierre. Annual mapping of water surfaces at 25 cm in a regional monitoring context. The 36th International Symposium on Remote Sensing of Environment (Berlin, Germany, ISRSE36-456, du 11/05/2015 au 15/05/2015).
2015
Marlier, Catherine ; d'Andrimont, Raphaël ; Defourny, Pierre. Annual mapping of water surfaces at submetric resolution in a regional monitoring context. Conference Mapping Water Bodies From Space (MWBS) (ESA-Esrin, Frascati,Rome (Italy), du 18/03/2015 au 19/03/2015).
2015
Hawotte, Florent ; Rousseau, Corentin ; Radoux, Julien ; De Maet, Thomas ; Lamarche, Céline ; Bontemps, Sophie ; Defourny, Pierre. Big data processing to monitor plant phenology, snow cover and fires at global scale by remote sensing. Saptial ecology and conservation 3" (Bristol, United Kingdom, du 13/07/2015 au 15/07/2015).
2015
Lambert, Marie-Julie ; Waldner, François ; Defourny, Pierre. Mapping annual cropland with PROBA-V 100 m over Sahelian and Sudanian agrosystems. Sentinel-3 for Science Workshop (Venice, Italy, du 02/06/2015 au 05/06/2015).
2015
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Mapping the groundwater vulnerability for pollution at the pan African scale. European Geosciences Union (EGU) General Assembly (Vienna (Austria), du 13/04/2015 au 17/04/2015). In: Geophysical Research Abstracts, Vol. 17, p. EGU2015-8794 (April 2015).
2015
Hawotte, Florent ; Radoux, Julien ; De Maet, Thomas ; Lamarche, Céline ; Rousseau, Corentin ; Defourny, Pierre. Metrics and anomalies of the land cover dynamics in Europe. Empowering Biodiversity Research conference (Bruxelles, Belgium, 21/05/2015).
2015
Radoux, Julien ; Coos, William ; Jacquemin, Floriane ; Delangre, Jessica ; Hawotte, Florent ; Dufrêne, Marc ; Defourny, Pierre. Prototype of an object-based reference database for biodiversity studies in Wallonia. Spatial ecology and conservation 3 (Bristol, United Kingdom, du 13/07/2015 au 15/07/2015).
2015
Radoux, Julien ; Rousseau, Corentin ; Lamarche, Céline ; De Maet, Thomas ; Defourny, Pierre. Seasonal metrics and anomaly detection based on spot-vegetation archive in Europe. IGARSS 2015 (Milan, du 13/07/2015 au 18/07/2015). In: IEEE, 2015. 978-1-4799-7928-8.
2015
Rousseau , Corentin ; Radoux, Julien ; De Maet, Thomas ; Lamarche, Céline ; Defourny, Pierre. Snow cover anomalies from 2000 to 2014: highlight of two exceptional years over Europe. IGARSS 2015 (Milan, du 13/07/2015 au 18/07/2015). In: IEEE, 2015. 978-1-4799-7928-8.
2015
Radoux, Julien ; Delangre, Jessica ; Coos, William ; Dufrêne, Marc ; Defourny, Pierre. Towards a new type of database for ecological modelling. Empowering Biodiversity Research conference (Bruxelles, Belgium, 21/05/2015).
2015
Radoux, Julien ; Rousseau, Corentin ; Lamarche, Céline ; De Maet, Thomas ; Defourny, Pierre ; Delangre, Jessica ; Coos, William ; Dufrêne, Marc. Use of OSS in the Lifewatch biodiversity research project. FOSDEM 2015 : Free Open Source Developers’ European Meeting (Bruxelles, du 31/01/2015 au 01/02/2015).
2014
Jacques, Damien Christophe. Advanced sampling of remote sensing images for area estimation. Global Vegetation Monitoring and Modeling International Conference (Avignon (France), du 03/02/2014 au 07/02/2014).
2014
Beaumont, Benjamin ; Radoux, Julien ; Defourny, Pierre. Assessment of airborne and spaceborne thermal infrared remote sensing for detecting and characterizing landfills. 7th International Conference on Waste Management and the Environment (Ancona, Italy, du 12/05/2014 au 14/05/2014). In: Waste Management and The Environment VII, WIT Press: Ashurt Mpdge, Ashurst, Southampton, S040 7 AA, UK, 2014. 978-1-84564-760-5. doi:10.2495/WM140201.
2014
Lamarche, Céline ; Bontemps, Sophie ; Rousseau, Corentin ; De Maet, Thomas ; Verhegghen, Astrid ; Radoux, Julien ; Van Bogaert, Eric ; Arino, Olivier ; Defourny, Pierre. CCI-LC seasonality product. Characterizing the reference dynamics of the land surface.. The 4th International Symposium on Recent Advances in Quantitative Remote Sensing: RAQRS'IV (Torrent (Valencia)-Spain, du 22/09/2014 au 26/09/2014).
2014
Léonard, Aline ; Waldner, François ; Jacques, Damien Christophe ; Defourny, Pierre. Crop identification and growth monitoring along the season with RADARSAT-2 Quad-Polarized time series in Belgium. IGARSS 2014 (Québec (Canada), du 13/07/2014 au 18/07/2014).
2014
Renier, Cécile ; Waldner, François ; Jacques, Damien Christophe ; Defourny, Pierre. Dynamic vegetation senescence analysis with moderate spatial resolution in support of desert locust control operations in Mauritania. Global Vegetation Monitoring and Modeling International Conference (Avignon (France), du 03/02/2014 au 07/02/2014).
2014
El Wahidi, Farid ; Radoux, Julien ; Defourny, Pierre ; Ponette, Quentin. Entity-based landscape modelling to assess the impact of different incentives mechanisms on the argan forest dynamics. 8th European Conference on Ecological Modelling (Marrakech, Morocco, du 27/10/2014 au 30/10/2014).
2014
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Groundwater pressure mapping in Africa. PhD Day ENVITAM (Louvain-la-Neuve (Belgique), 05/03/2014). In: Proceedings, 2014, p. 9.
2014
Lambot, Sébastien ; Mahmoudzadeh Ardekani, Mohammad Reza ; Tran, Anh Phuong ; Nottebaere, Martijn ; Leonard, Aline ; Defourny, Pierre ; Neyt, Xavier. High-resolution mapping of soil moisture at the field scale using ground-penetrating radar for improving remote sensing data products. EGU General Assembly (Vienna, Austria, du 28/04/2014 au 02/05/2014). In: Geophysical Research Abstracts, vol.16, 2014, p. EGU2014-9991.
2014
Sepulcre Canto, Guadalupe ; Waldner, François ; Radoux, Julien ; Valero, S. ; Inglada, J. ; Hagolle, O. ; Arias, M. ; Bontemps, Sophie ; Defourny, Pierre. How to think global : Exploring different alternatives for global cropland classification in the framework of the project Sentinel 2 Agriculture. The 4th International Symposium on Recent Advances in Quantitative Remote Sensing: RAQRS'IV (Valencia, Spain, du 22/09/2014 au 26/09/2014).
2014
Defacqz, Olivia ; Defourny, Pierre ; Fan, J. ; Fan, X. ; d'Andrimont, Raphaël. NDVI and GAI retrieval during the winter wheat growing season in the North China Plain with remote sensing images. Dragon 3 Symposium (Chengdu, China, du 26/05/2014 au 29/05/2014).
2013
d'Andrimont, Raphaël ; Waldner, François ; Bartalev, Sergey ; Plotnikov, Dimitry ; Kleschenko, Alexander ; Virchenko, Oleg ; de Wit, Allard ; Roerink, Gerbert ; Defourny, Pierre. Biophysical variables retrieval over Russian winter wheat fields using medium resolution. ESA Living Planet Symosium (Edinburg, UK, du 09/09/2013 au 13/09/2013). In: Proceedings of the ESA Living Planet Symposium, 2013. 978-92-9221-286-5.
2013
Kirches, G. ; Arino, O. ; Boettcher, M. ; Bontemps, Sophie ; Brockmann, C. ; Danne, O. ; Defourny, Pierre ; Kalogirou, V. ; Lamarche, Céline ; Paperin, M. ; Radoux, Julien ; Seifert, F-M. ; Smollich, S. ; Zuehlke, M.. CCI Land Cover Pre-processing. Challenges of pre-processing for Land Cover classification. ESA Living Planet Symposium (Edinburgh, UK, du 09/09/2013 au 13/09/2013).
2013
Jonas, Maïté ; Radoux, Julien ; Defourny, Pierre. Change detection in and around UNESCO World Heritage sites in tropical forests. ESA Living planet (Edinburg, du 09/09/2013 au 13/09/2013).
2013
Leonard, Aline ; Bériaux, Emilie ; Defourny, Pierre. Complementary of Linear Polarizations in C-Band SAR Imagery to Estimate Leaf Area Index for Maize and Winter Wheat. Proceedings of ESA Living Planet Symposium (Edinburgh, UK, du 09/09/2013 au 13/09/2013).
2013
Radoux, Julien ; Rousseau, Corentin ; Defourny, Pierre. Custom-Made HR remote sensing products for the European biodiversity research infrastructure (Lifewatch-WB). ESA Living planet (Edinburg, du 09/09/2013 au 13/09/2013).
2013
Santoro, Maurizio ; Lamarche, Céline ; Bontemps, Sophie ; Wegmüller, U. ; Kalogirou, V. ; Arino, O. ; Defourny, Pierre. INTRODUCING A GLOBAL DATASET OF OPEN PERMANENT WATER BODIES. ESA Living Planet Symposium (Edinburgh, UK, du 09/09/2013 au 13/09/2013).
2013
Radoux, Julien ; Rousseau, Corentin ; De Maet, Thomas ; Defourny, Pierre. Lifewatch Wallonia-Brussels : What's up on the land. Biodiversity Informatics Horizons 2013 (Rome, du 03/09/2013 au 06/09/2013).
2013
Neri, Pierre ; Jungers, Quentin ; Defourny, Pierre. Méthodologie pour un plan de secteur durable.. "Densification & qualité de vie : quel projet pour le territoire wallon ?" (Palais des Congrès de Liège, 26/11/2013).
2013
Rousseau, Corentin ; Radoux, Julien ; Defourny, Pierre. The urgent need for remotely sensed geographic information for the biodiversity research community. Living Planet Symposium (Edimbourg, du 09/09/2013 au 13/09/2013).
2013
Lacaze, R. ; smets, bruno ; TRIGO, Isabel ; calvet, jean-christophe ; Jann, Alexander ; Camacho, Fernando ; Baret, Frédéric ; kidd, richard ; Defourny, Pierre ; Tansey, Kevin ; Pacholcyk, Philippe ; Balsamo, gianpaola ; Szintai, Balazs. the copernicus global land service: present and future. 10th EGU General Assembly (Vienne, du 07/04/2013 au 12/04/2013). In: Geophysical Research Abstracts, Vol. 15 (2013).
2012
d'Andrimont, Raphaël ; Defourny, Pierre ; Pekel, Jean-François ; Bartholome, Etienne. 8 years water bodies monitoring analysis using modis over the african continent. European Geosciences Union General Assembly 2012 (Vienna , Austria, du 22/04/2012 au 27/04/2012).
2012
Verheggen, Astrid ; Defourny, Pierre. A global scale land surface phenology reference dataset with 12 years of spot vegetation data. PhD Student Day ENVITAM (Espace Senghor, Gembloux, du 08.02.2012 au 08.02.2012). In: Proceedings, 2012, p. 81.
2012
d'Andrimont, Raphaël ; Bartalev, Sergey ; Plotnikov, Dimitri ; Defourny, Pierre. Annual large-scale winter crops mapping from MERIS in Russia to prepare Sentinel-2. Sentinel-2 Preparatory Symposium. ESA-ESRIN (Frascati, Italy, du 22/04/2012 au 27/04/2012).
2012
Radoux, Julien ; Hernandez, Mario ; Defourny, Pierre. Change Analysis in tropical Forest in UNESCO World Heritage Sites. Sentinel-2 preparatory Symposium (Frascati, Italy, du 23/04/2012 au 27/04/2012).
2012
Radoux, Julien ; Hernandez, Mario ; Defourny, Pierre. Change detection in and around UNESCO World Heritage sites including tropical forests. European Geoscience Union (Vienne, Autriche, du 23/04/2012 au 27/04/2012).
2012
Desclée, Doriane ; Defourny, Pierre ; Baudouin, Michel. Contribution of the Geographical Information Systems to the measure of multidimensional poverty thought the systemic approach: the illustrative case study of the Biosphere Reserve of Luki (DRC). PhD Student Day ENVITAM (Espace Senghor, Gembloux, du 08.02.2012 au 08.02.2012). In: Proceedings, 2012, p. 23.
2012
Marlier, Catherine ; Bombaerts, Vincent ; Mokadem, Abdel ; Defourny, Pierre. Cours d'eau non navigables par intégration cartographique . Proceedings of Spatial Analysis and GEOmatics - SAGEO (Liège , du 07/11/2012 au 09/11/2012). In: Actes de la Conférence Internationale de Géomatique et Analyse Spatiale 2012, 2012. 978-2-9601273--0-0.
2012
Bontemps, Sophie ; Defourny, Pierre ; Radoux, Julien ; Kalogirou, Vasileos ; Arino, Olivier. Global land cover products tailored to the needs of the climate modeling community - Land Cover project of the ESA Climate Change Initiative. European Geoscience Union (Vienne, Autriche, du 23/04/2012 au 27/04/2012).
2012
Hardy, Brieuc ; Dufey, Joseph ; Defourny, Pierre. Quantifying carbon in charcoal-affected soils at mound kiln sites : from analytical results to a larger approach by remote sensing.. International Congress Eurosoil 2012 (Bari, Italy, du 02/07/2012 au 06/07/2012).
2012
Moreau, Inès ; Defourny, Pierre. The vegetation phenology detection in Amazon tropical evergreen forests using SPOT-VEGETATION 11-y time series. IEEE International Geoscience and Remote Sensing Symposium (Munich, du 22/07/2013 au 27/07/2013). doi:10.1109/IGARSS.2012.6351641.
2012
Lamarche, Céline ; Defourny, Pierre ; Tomaszewska, m ; Dabrowska-Zielinska, k.. object-based automatice change detection in forested areas of poland between 2000 and 2006 using NDVI times series at moderate resolution. EGU General Assembly 2012.
2011
d'Andrimont, Raphaël ; Duveiller Bogdan, Grégory ; Defourny, Pierre. Exploring the capacity to grasp multi-annual seasonal variability of winter wheat in continental climates with MODIS. MultiTemp 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Trento, Italy , du 12/07/2011 au 14/07/2011). In: MultiTemp 2011 Proceedings, 2011. 978-1-4577-1203-6, p. 221-224.
2011
d'Andrimont, Raphaël ; Duveiller Bogdan, Grégory ; Defourny, Pierre. Exploring the capacity to grasp multi-annual seasonal variability of winter wheat in continental climates with Modis. MultiTemp 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Trento, Italy, du 12/07/2011 au 14/07/2011).
2011
Mounir, Fouad ; El Wahidi, Farid ; Defourny, Pierre ; Ponette, Quentin. La dynamique de changement dans l'arganeraie des Haha (province d'Essaouira - Maroc) : une nouvelle opportunité de résilience socio-écologique.. Premier Congrès International sur l'Arganier : Acquis et perspectives de recherche scientifique (Agadir, Maroc, du 15/12/2011 au 17/12/2011).
2011
El Wahidi, Farid ; Mounir, Fouad ; Sabir, M. ; Defourny, Pierre ; Ponette, Quentin. Modélisation logistique et analyse multivariée pour l'élaboration des indicateurs de suivi de la dynamique de dégradation qualitative : cas de l'Arganeraie (Maroc). Premier Congrès International sur l'Arganier : Acquis et perspectives de recherche scientifique (Agadir, Maroc, du 15/12/2011 au 17/12/2011).
2011
d'Andrimont, Raphaël ; Pekel, Jean-François ; Defourny, Pierre. Monitoring African surface water dynamic using medium resolution daily data allows anomalies detection in nearly real time. MultiTemp 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Trento, Italy, du 12/07/2011 au 14/07/2011). In: MultiTemp 2011 Preceedings, 2011. 978-1-4577-1203-6, p. 241-244.
2011
d'Andrimont, Raphaël ; Pekel, Jean-François ; Defourny, Pierre. Monitoring African surface water dynamic using medium resolution daily data allows anomalies detection in nearly real time. MultiTemp 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Trento, Italy, du 12/07/2011 au 14/07/2011).
2011
Verhegghen, Astrid ; Defourny, Pierre. Phenology of the natural vegetation: A land cover specific approach for a reference dataset in Central Africa . 2011 6th International Workshop on the Analysis of Multi-temporal RemoteSensing Images (Multi-Temp) (Trento, Italy, 12-14 July 2011). In: 2011 6th International Workshop on the Analysis of Multi-temporal RemoteSensing Images (Multi-Temp), Lorenzo Bruzzone and Francesca Bovolo: University of Trento, Trento, Italy, 2011. doi:10.1109/Multi-Temp.2011.6005097.
2011
De Bue , Xavier ; Defourny, Pierre ; Rittweger De Moor, Florence. Rôle des plans et des schémas pour une nouvelle urbanisation. Colloque international organisé dans le cadre de le présidence belge de l'Union européenne (du 8 novembre 2010 au 9 novembre 2010). In: La dimension territoriale des politiques énergétiques et de réduction des gaz à effet de serre, , no. 6, p. 233-234 (avril 2011).
2011
Neri, Pierre ; Fontaine, Kevin ; Defourny, Pierre ; Hanin, Yves. Surface passée de terre agricole à terre artificialisée entre 2001 et 2008 (par ancienne commune). Territoire(s) wallon(s) : horizons 2040 (Palais des Congrès de Liège, 21/11/2011).
2011
Neri, Pierre ; Fontaine, Kevin ; Defourny, Pierre ; Hanin, Yves. Typologie des communes sur base de l’occupation du sol en 2009. Territoire(s) wallon(s) : horizons 2040 (Palais des Congrès de Liège, 21/11/2011).
2010
Verhegghen, Astrid ; Defourny, Pierre. A new 300 m vegetation map for Central Africa based on multi-sensor times series. Third recent advances in quantitative remote sensing (Valencia, Spain, du 27/09/2010 au 01/10/2010). In: Third recent advances in quantitative remote sensing, José A. Sobrino, 2010. 978-84-370-7952-3.
2010
Defourny, Pierre ; Bontemps, Sophie ; Obsomer, Valérie ; Van Bogaert, Eric ; Arino, Olivier. Accuracy assessment of Global Land Cover Maps - lessons learnt from Globcover and Globcorine experiences. 2010 European Space Agency Living Planet Symposium (Bergen, Norway, du 28 June 2010 au 2 July 2010).
2010
Radoux, Julien ; Defourny, Pierre. Automated Image-to-Map Discrepancy Detection using Iterative Trimming. GEOBIA 2008 - Pixels, Objects, Intelligence (Univ Calgary, Calgary(Canada), Aug 05-08, 2008). In: Photogrammetric Engineering and Remote Sensing, Vol. 76, no. 2, p. 173-181 (2010).
2010
Verhegghen, Astrid ; Defourny, Pierre ; Ernst, Céline ; Beuchle, René. Automated land cover mapping and independent change detection in tropical forest using multi-temporal high resolution data set. Geographic Object-Based image Analysis (Ghent, du 29/06/2010 au 02/07/2010). In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. 38, no. 4/C7 (2010).
2010
Duveiller, Grégory ; Defourny, Pierre. Batch processing of hemispherical photography using object-based image analysis to derive canopy biophysical variables. GEOBIA 2010 (Ghent, Belgium, du 19 June 2010 au -2 July 2010).
2010
Herold, Martin ; Kooistra, Lammert ; Defourny, Pierre ; Schmullius, Chris. Building saliency, legitimacy, and credibility towards operational global and regional land cover observations and assessments in the context of geo and observing essential climate varaibles (ECV's). ESA Living Planet Symposium (Bergen, Norway, du 28 June 2010 au 2 July 2010).
2010
Verhegghen, Astrid ; Defourny, Pierre. Characterizing seasonal dynamics and inter-annual variability of different vegetation types in Central Africa with SPOT-VEGETATION NDVI time series. Phenology 2010 : Climate change impacts & adaptations (Trinity College Dublin, Ireland, du 14 June 2010 au 18 June 2010).
2010
Ernst, Céline ; Verhegghen, Astrid ; Bodart, Catherine ; Mayaux, Philippe ; de Wasseige, Carlos ; Bararwandika, A. ; Begoto, G. ; Esono Mba, F. ; Ibara, M. ; Kondjo Shoko, A. ; Koy Kondjo, H. ; Makak, J-S. ; Menomo Biang, J-D. ; Musampa, C. ; Ncogo Motogo, R. ; Neba Shu, G. ; Nkoumakali, B. ; Ouissika, C.-B. ; Defourny, Pierre. Congo Basin forest cover change estimate for 1990, 2000 and 2005 by Landsat interpretation using an automated object-based processing chain. GEOBIA 2010 (Ghent, Belgium, du 19 June 2010 au 2 July 2010).
2010
El Wahidi, Farid ; Mounir, Fouad ; Defourny, Pierre ; Ponette, Quentin ; Sabir, M.. Deforestation vs Degradation : case of Haha argan (Argania spinosa) forests - western Morocco. Poster. International Scientific Conference "Advanced scientific tools for desertification policy". IFAD (Rome, Italy, du 28/09/2010 au 29/09/2010).
2010
Neri, Pierre ; Radoux, Julien. ETAT DU TERRITOIRE WALLON : FICHES ET CARTES COMMUNALES D’UTILISATION DU SOL (2008). La dimension territoriale des politiques énergétiques et de réduction des gaz à effet de serre (Liège, du 08/11/2010 au 09/11/2010).
2010
Neri, Pierre ; Radoux, Julien. ETAT DU TERRITOIRE WALLON : METHODOLOGIE POUR UN PLAN DE SECTEUR DURABLE. La dimension territoriale des politiques énergétiques et de réduction des gaz à effet de serre (Liège, du 08/11/2010 au 09/11/2010).
2010
Duveiller Bogdan, Grégory ; de Wit, Allard ; Kouadio, Louis ; Djaby, Bakari ; Curnel, Yannick ; Defourny, Pierre. Exploring the potential of crop specific green area index time series to improve yield estimation at regional scale. RAQRS'III (Universitat de Valencia, Torrent, Spain, du 27/09/2010 au 01/10/2010).
2010
Radoux, Julien ; Defourny, Pierre. GIS-Driven classification of satellite imagery. GEOgraphic Object-Based Image Analysis - GEOBIA 2010 (Ghent, Belgium, du 29 June au 2 July ).
2010
Arino, Olivier ; Ramos Perez, Jose ; Kalogirou, Vasileios ; Defourny, Pierre ; Achard, Frédéric. GLOBCOVER 2009. ESA Living Planet Symposium (Bergen, Norway, du 28 June 2010 au 2 July 2010).
2010
Bontemps, Sophie ; Defourny, Pierre ; Van Bogaert, Eric ; Weber, Jean-Louis ; Arino, Olivier. Globcorine - A joint EEA-ESA project for operational land cover and land use mapping at pan-European scale. 2010 European Space Agency Living Planet Symposium (Bergen, Norway, du 28 June 2010 au 2 July 2010).
2010
Moreau, Inès ; Defourny, Pierre ; Hanert, Emmanuel ; De Weirdt, Marjolein ; Verbeeck, Hans. Integrating SPOT-VEGETATION 10-yr Time Series and Land Surface Modelling to Forecast the Terrestrial Carbon Dynamics in a Changing Climate. ESA-iLEAPS-EGU joint Conference on Earth Observation for Land-Atmosphere Interaction Science (Rome, Italy, du 03/11/2010 au 05/11/2010). In: Proceedings of ESA-iLEAPS-EGU joint Conference on Earth Observation for Land- Atmosphere Interaction Science, Rome (Italy), 2010, 1-6.
2010
Moreau, Inès ; Defourny, Pierre ; Hanert, Emmanuel ; De Weirdt, M. ; Verbeeck, H. ; Steppe, K.. Integrating SPOT-VGT 10-Y time series to forecast terrestrial carbon dynamics : the vegetation phenology detection in tropical evergreen forests. Earth Observation for Land-Atmosphere Interaction Science (Frascati,Italy, du 3 November 2010 au 5 November 2010). In: Earth Observation for Land-Atmosphere Interaction Science, 2010. 978-92-9221-252-0.
2010
De Weirdt, Marjolein ; Verbeeck, Hans ; Moreau, Inès ; Hanert, Emmanuel ; Defourny, Pierre. Modelling the foliage seasonal carbon cycle in tropical forests. ESA-iLEAPS-EGU joint Conference on Earth Observation for Land-Atmosphere Interaction Science (Rome (Italy), du 03/11/2010 au 05/11/2010). In: Proceedings of ESA-iLEAPS-EGU joint Conference on Earth Observation for Land- Atmosphere Interaction Science, Rome (Italy), 2010, 1-6.
2010
d'Andrimont, Raphaël ; Pekel, Jean-François ; Van Bogaert, Eric ; Defourny, Pierre. Monitoring water bodies over whole Africa at 250 m resolution : multi-annual analysis of various spatio-temporal dynamics. Advances in Quantitative Remote Sensing (RAQRS) 3rd international symposium (Torrent, Spain, du 27/09/2010 au 01/10/2010).
2010
d'Andrimont, Raphaël ; Pekel, Jean-François ; Defourny, Pierre. Monitoring water bodies over whole Africa at 250 m resolution: multi-annual analysis of various spatio-temporal dynamics. 3rd International Symposium Recent Advances in Quantitative Remote Sensing (Torrent, Spain, du 27 September 2010 au 1 October 2010).
2010
d'Andrimont, Raphaël ; Pekel, Jean-François ; Van Bogaert, Eric ; Defourny, Pierre. Monitoring water bodies over whole Africa in near real time : detection algorithms and preliminary results. Advances in Quantitative Remote Sensing (RAQRS) 3rd international symposium (Torrent, Spain, du 27/09/2010 au 01/10/2010). In: Third recent advances in quantitative remote sensing, 2010. 978-84-370-7952-3, p. 557-561.
2010
d'Andrimont, Raphaël ; Pekel, Jean-François ; Van Bogaert, Eric ; Defourny, Pierre. Monitoring water bodies over whole Africa in near real time : detection algorithms and preliminary results. RAQRS 3rd international symposium (Torrent, Spain, du 27/09/2010 au 01/10/2010).
2010
Radoux, Julien ; Bogaert, Patrick ; Defourny, Pierre. Overall Accuracy Estimation for Geographic Object-Based Image Classification. Ninth International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences (Leicester, UK, du 20 July 2010 au 23 July 2010).
2010
Delhage, Céline ; Defourny, Pierre. Quantitative Analysis of Deforestation Drivers in DR Congo: Preliminary Results / Analyse des causes de déforestation. Monitoring Forest Carbon Stocks and Fluxes in the Congo Basin (Brazzaville (Republic of Congo), du 02/02/2010 au 04/02/2010).
2010
Duveiller Bogdan, Grégory ; Weiss, Marie ; Baret, Frédéric ; de Wit, Allard ; Defourny, Pierre. Retrieving crop specific green area index from remote sensing data when the spatial resolution is close to the target field size. RAQRS'III (Universitat de Valencia, Torrent, Spain, du 27/09/2010 au 01/10/2010).
2010
Akponikpe, Pierre ; Minet, Julien ; Gérard, Bruno ; Defourny, Pierre ; Bielders, Charles. Spatial dispersion of cultivated plots as a farmer strategy to reduce agro-climatic risk at the household level in the Sahel: A modeling perspective. 4th Belgian Geography Days: Geography in a changing world (KUL, Leuven, du 22/10/2010 au 23/10/2010).
2010
Kibambe Lubamba, Jean-Paul ; Defourny, Pierre. Towards Land Use Dynamics Modeling: A Case Study of the Democratic Republic of the Congo. Monitoring Forest Carbon Stocks and Fluxes in the Congo Basin (Brazzaville, du 02/02/2010 au 04/02/2010).
2010
Kouadio, L. ; Duveiller, Grégory ; Djaby, B. ; Defourny, Pierre ; Tychon, Bernard. Wheat yield estimates at NUTS-3 level using MODIS data : an approach based on the decreasing curves of green area index temporal profiles. The 2010 RSPSoc and Irish Earth Observation Symposium (Cork, Ireland (Nottingham : RSPSoc), du 1st September 2010 au 3rd September 2010).
2009
Verhegghen, Astrid ; Defourny, Pierre. A 300 m Central Africa vegetation map based on multi-sensor time series. 3rd Workshop of the EARSeL SIG on Remote Sensing of Land Use & Land Cover (Bonn, du 25 November 2009 au 27 November 2009).
2009
Defourny, Pierre ; Schouten, L. ; Bartalev, S. ; Bontemps, Sophie ; Van Bogaert, Eric ; Arino, Olivier. Accuracy Assessment of a 300 m Global Land Cover Map : The GlobCover Experience. The 33rd International Symposium on Remote Sensing of Environment (Stresa, Italy, du 4 May 2009 au 8 May 2009).
2009
Bériaux, Emilie ; Defourny, Pierre. Complementarity of 4 Polarizations in C-band SAR Imagery to Estimate Biophysical Variables for Crop Monitoring. The 4th International Workshop on Science and Applications of SAR polarimetry and Polarimetric Interferometry (Frascati (Rome) Italy, du 26/01/2009 au 30/01/2009).
2009
Duveiller, Grégory ; Defourny, Pierre ; Baret, F. ; Weiss, M. ; Piccard, I. ; Qinghan, D.. Crop specific monitoring of biophysical variables at regional scale using MODIS imagery. The 33rd International Symposium on Remote Sensing of Environment : Sustaining the Millennium Develoment Goals (Stresa, Lago Maggiore, Italy, du May 4, 2009 au May 8, 2009).
2009
Ernst, Céline ; Verhegghen, Astrid ; Defourny, Pierre ; de Wasseige, Carlos ; Mayaux, Philippe ; Bodart, Catherine. Deforestation and forest degradation assessment by automated object-based processing of systematically-distributed Landsat extracts in the framework of the Observatory for the Forests of Central Africa. 3rd Workshop of the EARSeL SIG on Remote Sensing of Land Use & Land Cover (Bonn, du 25 November 2009 au 27 November 2009).
2009
Pekel, Jean-François ; Cressman, Keith ; Ceccato, Pietro ; Vancutsem, Christelle ; Van Bogaert, Eric ; Defourny, Pierre. Development and application of multi-temporal colorimetric transformation to monitor vegetation in the desert locust habitat. MultiTemp 2009 - The fifth International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Groton, Connecticut, du 28 July 2009 au 30 July 2009 ).
2009
d'Andrimont, Raphaël ; Pekel, Jean-François ; Van Bogaert, Eric ; Defourny, Pierre. Development of a new Water Bodies detection algorithm adapted to new sensors (MERIS, MODIS) to increase spatial and temporal resolution . 3rd Workshop of the EARSel SIG on Remote Sensing of Land Use & Land Cover (Bonn, du 25/11/2009 au 27/11/2009).
2009
Bériaux, Emilie ; Defourny, Pierre. Estimating Top Soil moisture for Wide Scale Maize LAI retrieval from SAR data. International GEO Workshop on Synthetic Aperture Radar (SAR) to Support Agricultural Monitoring (Kananaskis, Alberta, Canada, du 02/11/2009 au 04/11/2009).
2009
Bériaux, Emilie ; Defourny, Pierre ; Duveiller Bogdan, Grégory. Evaluating the potential of crop specific LAI time series retrieved from various SAR sensors to support agricultural monitoring at regional scale based on optical imagery. International GEO Workshop on Synthetic Aperture Radar (SAR) to Support Agricultural Monitoring (Kananaskis, Alberta, Canada, du 02/11/2009 au 04/11/2009).
2009
Bontemps, Sophie ; Defourny, Pierre ; Van Bogaert, Eric ; Weber, Jean-Louis ; Arino, Olivier. GlobCorine - A joint EEA-ESA project for operational land dynamics monitoring at pan-European scale. The 33rd International Symposium on Remote Sensing of Environment (Stresa, Italy, du 4 May 2009 au 8 May 2009).
2009
Arino, Olivier ; Ranera, Frank ; Bicheron, Patrice ; Leroy, Marc ; Brockman, Carsten ; Defourny, Pierre ; Vancutsem, Christelle. GlobCover Land Cover Version 2. 2nd International Conference on ENVISAT MERIS (Rome, Italy, September 2008).
2009
Bontemps, Sophie ; Defourny, Pierre ; Van Bogaert, Eric ; Weber, Jean-Louis ; Arino, Olivier. Globcorine - A joint EEA-ESA initiative for an operational land cover mapping dedicated to the European continent. Proceedings of the 3rd Workshop of the EARSeL Special Interest Group on Land Use and Land Cover (Bonn, Germany, du 25 November 2009 au 27 November 2009).
2009
Defourny, Pierre ; Bicheron, Patrice ; Brockman, Carsten ; Bontemps, Sophie ; Van Bogaert, Eric ; Vancutsem, Christelle ; Pekel, Jean-François ; Huc, M. ; Henry, C.C. ; Ranera, F. ; Achard, Frédéric ; Di Gregorio, A. ; Herold, M. ; Leroy, M. ; Arino, Olivier. The first 300 m global land cover map for 2005 using ENVISAT MERIS time series : a product of the GlobCover system. The 33rd International Symposium on Remote Sensing of Environment (Stresa, Italy, du 4 May 2009 au 8 May 2009).
2009
d'Andrimont, Raphaël ; Pekel, Jean-François ; Defourny, Pierre. Water Bodies monitoring over Africa thanks to a pre-operational near real time product using multiple medium resolution sensors. 3rd Workshop of the EARSeL SIG on Remote Sensing of Land Use & Land Cover (Bonn, du 25 November 2009 au 27 November 2009).
2008
Duveiller, Gregory ; Defourny, Pierre ; Gerard, Benoît. A method to determine the appropriate spatial resolution required for monitoring crop growth in a given agricultural landscape. IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium (Boston, MA, USA, 6-11 July 2008). In: IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2008. 978-1-4244-2807-6, p. III:562-III:565. doi:10.1109/IGARSS.2008.4779409.
2008
Radoux, Julien ; Defourny, Pierre ; Bogaert, Patrick. Comparison of pixel- and object-based sampling strategies for thematic accuracy assessment. International Conference GEOBIA 2008 - Pixels, Objects, Intelligence : GEOgraphic Object-Based Image Analysis for the 21St CenturyThe International Society for Photogrammetry and Remote Sensing (Calgary, Alberta, Canada, du 05 August 2008 au 08 August 2008).
2008
Radoux, Julien ; Defourny, Pierre. Image-to-map conflict detection using iterative trimming : application to forest change. International Conference GEOBIA 2008 - Pixels, Objects, Intelligence : GEOgraphic Object-Based Image Analysis for the 21St CenturyInternational Society for Photogrammetry and Remote Sensing (Calgary, Alberta, Canada, du 05 August 2008 au 08 August 2008).
2008
Janssens, Xavier ; de Kermabon, J. ; Baret, Philippe ; Defourny, Pierre. Space-time analysis of the recolonization of hydrographical networks by the Eurasian otter (Lutra Lutra L.) in the Cevennes. OttEuropean er Conference, International Otter Survival Fund (Skye, Scotland, du 2008 au 2008).
2007
Tansey, K. ; Grégoire, Jean-Marie ; Pereira, M.C. ; Defourny, Pierre ; Leigh, Roland ; Barros, Ana ; Pekel, Jean-François ; Silva, Joao M. ; Van Bogaert, Eric ; Bartholomé, Etienne ; Bontemps, Sophie. A global, multi-year (2000-2007), validated burnt area product (L3JRC) derived from daily SPOT VEGETATION data. 6th International Workshop on Advances in RS and GIS applications in Forest Fire Management (Aristote University, Thessaloniki, Greece, du 27 September 2007 au 29 September 2007).
2007
Fasbender, Dominique ; Obsomer, Valérie ; Radoux, Julien ; Bogaert, Patrick ; Defourny, Pierre. Bayesian data fusion: spatial and temporal applications. 2007 International Workshop on the Analysis of Multi-Temporal Remote Sensing Images (Leuven, Belgium, 18-20 July 2007). In: 2007 International Workshop on the Analysis of Multi-Temporal RemoteSensing Images, IEEE, 2007. 1-4244-0845-8, p. Z258-Z263.
2007
Justice, C. ; Defourny, Pierre. Developing a strategy for global agricultural monitoring in the framework of group on earth observations (GEO) Workshop Report. GEOSS Operational Agricultural Monitoring System (FAO, Rome, Italy, du 16 July 2007 au 18 July 2007).
2007
Obsomer, Valérie ; Van Bortel, W. ; Verhaeghen, K. ; Thuan, L.K. ; Trung, H.D. ; Phompida, S. ; Keokenchanh, K. ; Socheat, D. ; Tho, S. ; Defourny, Pierre ; Coosemans, Marc. Environmental factors and malaria vectors in South East Asia : from data integration to specific analysis. Malaria control in the Mekong region : challenges and opportunities. Mekong Malaria (Hanoi, Vietnam, du 3 December 2007 au 5 December 2007).
2007
Arino, O. ; Leroy, M. ; Ranera, F. ; Gross, D. ; Bicheron, P. ; Ninof ; Brockmann, C. ; Defourny, Pierre ; et al.. Globcover - A Global Land Cover Service with MERIS. ESA Envisat Symposium (Montreux (Switzerland), du 23 April 2007 au 27 April 2007).
2007
Desclée, Baudouin ; Defourny, Pierre ; Bogaert, Patrick. Identifying forest dynamics for change detection using multitemporal SPOT imagery. 2007 International Workshop on the Analysis of Multi-Temporal Remote Sensing Images (Leuven, Belgium, 18-20 July 2007). In: 2007 International Workshop on the Analysis of Multi-Temporal RemoteSensing Images, IEEE, 2007. 1-4244-0845-8, p. Z241-Z246.
2007
Obsomer, Valérie ; Defourny, Pierre ; Coosemans, Marc. Impact of environmental factors and landscape components on Malaria vectors in South East Asia. 32nd International Symposium on Remote Sensing of Environment (ISRSE 32) (San José, Costa Rica, du 25 June 2007 au 29 June 2007).
2007
Tansey, Kevin ; Grégoire, Jean-Marie ; Pereira, Jose ; Defourny, Pierre ; Leigh, Roland ; Pekel, Jean-François ; Barros, Ana ; Silva, Joao ; Van Bogaert, Eric ; Bartholomé, Etienne ; Bontemps, Sophie. L3JRC - A global, multi-year (2000-2007) burnt area product (1 km resolution and daily time steps). Remote Sensing & Photogrammetry Society Annual Conference (Newcastle Upon Tyle, United Kingdom, du 11 September 2007 au 14 September 2007).
2007
Lucau-Danila, Cozmin ; Defourny, Pierre. LAI retrieval from SAR data using top soil moisture estimated by a coupled hydrological-crop growth model (Topcrop). 5th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications (Bari, Italy, du 25 septembre 2007 au 28 septembre 2007).
2007
Peeters, Amaury ; Bontemps, Sophie ; Defourny, Pierre. Mapping and understanding rural land use dynamics driven by secondary cities thanks to the combination of remote sensing and social survey. International Conference of Framing Land Use Dynamics II (Utrecht University, The Netherlands, du 18 April 2007 au 20 April 2007).
2007
Bontemps, Sophie ; Defourny, Pierre. Mapping forest change in Borneo in 2000-2006 by a multispectral statistically-based detection technique with SPOT-VEGETATION. 2007 International Workshop on the Analysis of Multi-Temporal Remote Sensing Images (Leuven, Belgium, 18-20 July 2007). In: 2007 International Workshop on the Analysis of Multi-Temporal RemoteSensing Images, IEEE, 2007. 1-4244-0845-8, p. Z282-Z287.
2007
Bontemps, Sophie ; Defourny, Pierre. Mapping land surface change by a statistically-based detection technique from 1-km resolution time series in Rondônia (Brazil). 32nd International Symposium on Remote Sensing of Environment (ISRSE 32) (San José, Costa Rica, du 25 June 2007 au 29 June 2007).
2007
Lucau-Danila, Cozmin ; Defourny, Pierre ; Della Vecchia, Andrea ; Ferrazzoli, Paolo. Radiative transfer models application to crop growth monitoring by SAR remote sensing. 5th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications (Bari, Italy, du 25 septembre 2007 au 28 septembre 2007).
2007
Defourny, Pierre ; Blaes, Xavier ; Bogaert, Patrick. Respective contribution of yield and area estimates to the error in crop production forecasting. ISPRS WG VIII/10 Workshop 2006. Remote Sensing Support to Crop Yield Forecast and Area EstimatesInternationl Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (Stresa, Italy, du 30 nov. 2006 au 1 dec. 2006).
2007
Janssens, Xavier ; de Kermabon, J. ; Baret, Philippe ; Defourny, Pierre. Space-time analysis of the recolonisation of otter in the Cevennes. . n/a (Isle of Skye, Scotland, du n/a au n/a).
2006
Duveiller, Grégory ; Defourny, Pierre ; Desclée, Baudouin ; Mayaux, Philippe. A new approach to estimate tropical deforestation at sub-continental scale by object-oriented unsupervised classifications of Landsat imagery. 2nd International Symposium on Recent Advances in Quantitative Remote Sensing (RAQRS'II) (Torrent (Valencia), Spain, du September 22, 2006 au September 29, 2006). In: , 2006.
2006
Blaes, Xavier ; Defourny, Pierre ; Wegmuller, U ; Della Vecchia, A ; Guerriero, L ; Ferrazzoli, P. C-band polarimetric indexes for maize monitoring based on a validated radiative transfer model. 4th International Symposium on the Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications (Innsbruck(Austria), Nov 16-19, 2004). In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 44, no. 4, p. 791-800 (2006). doi:10.1109/TGRS.2005.860969.
2006
Defourny, Pierre ; Blaes, Xavier ; Guissard, Vincent ; Lucau, Cozmin ; Bogaert, Patrick. Crop mapping and growth monitoring by SAR and optical remote sensing. Agricultural monitoring meeting convened for the Integrated Global Observations for Land (IGOL) theme (Rome, Italy, du 8 March 2006 au 10 March 2006).
2006
Duveiller, Grégory ; Defourny, Pierre ; Mayaux, Philippe. Estimating tropical deforestation in the congo basin by systematic sampling of high resolution imagery. 2nd Workshop of the EARSel SIG on Land Use and Land Cover (Bonn, Germany, du 28 September 2006 au 30 September 2006).
2006
Defourny, Pierre ; Vancutsem, Christelle ; Bicheron, P. ; Brockmann, C. ; Nino, F. ; Schouten, L. ; Leroy, M.. GLOBCOVER : A 300 M Global Land Cover Product for 2005 using ENVISAT MERIS time series. ISPRS Commission VII Symposium : Remote Sensing from Pixels to Processes (Enschede, The Netherlands, du 8 May 2006 au 11 May 2006).
2006
Bicheron, P. ; Leroy, M. ; Brockmann, C. ; Krämer, U. ; Miras, B. ; Huc, M. ; Nino, F. ; Defourny, Pierre ; Vancutsem, Christelle. GLOBCOVER : a 300 m global land cover product for 2005 using ENVISAT MERIS time series.. 2nd International Symposium on Recent Advances in Quantitative Remote Sensing. (Universitat de Valencia, Valencia, Spain, du 25 September 2006 au 29 September 2006).
2006
Justice, C. ; Josserand, H. ; Defourny, Pierre. Global Agricultural Monitoring for Integrated Global Observations of Land (IGOL) FAO Headquarters. IGOS Report, 2006 (Rome (Italy), du 8 March 2006 au 10 March 2006).
2006
Della Vecchia, A ; Ferrazzoli, P ; Guerriero, L ; Blaes, Xavier ; Defourny, Pierre ; Dente, L ; Mattia, F. ; Satalino, G. ; Strozzi, T ; Wegmuller, U. Influence of geometrical factors on crop backscattering at C-band. 4th International Symposium on the Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications (Innsbruck(Austria), Nov 16-19, 2004). In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 44, no. 4, p. 778-790 (2006). doi:10.1109/TGRS.2005.860489.
2006
Radoux, Julien ; Defourny, Pierre. Influence of image segmentation parameters on positional and spectral quality of the derived objects (CD-R). 1st international conference on Object-based Image Analysis (Salzburg University, Austria, 4-5 July 2006). In: Proceedings of the 1st international conference on Object-based Image Analysis, 2006.
2006
Lucau-Danila, Ancuta-Mihaela ; Pauwels, R.N. ; Verhoest, N. ; Defourny, Pierre. LAI retrieval from SAR data using top soil moisture estimated by a coupled hydrological-crop growth model (TOPCROP). Second Workshop of the EARSeL Special Interest Group on Land Use and Land Cover: Application & Development. (Universtätsclub Bonn, Bonn, Germany, du 28 September 2006 au 30 September 2006).
2006
Vancutsem, Christelle ; Defourny, Pierre. Optimization of the compositing parameters through a decision-support tool, Second Recent Advances in Quantitative Remote Sensing. Conference RAQRS (In : Proceedings of the 2nd International Symposium on Recent Advances in Quantitative Remote Sensing (RAQRS'II), Torrent (Valencia), Spain,, du September 22, 2006 au September 29, 2006). In: , 2006.
2006
Defourny, Pierre ; Vancutsem, Christelle ; Pekel, Jean-François ; Bicheron, P. ; Brockmann, C. ; Nino, F. ; Schouten, L. ; Leroy, M.. Towards a 300 m global land cover product - the GLOBCOVER initiative. Second Workshop of the EARSeL Special Interest Group on Land Use and Land Cover: Application & Development. (Universtätsclub Bonn, Bonn, Germany, du 28 September 2006 au 30 September 2006).
2006
Desclée, Baudouin ; de Wasseige, Carlos ; Bogaert, Patrick ; Defourny, Pierre. Tropical forest monitoring by object-based change detection : towards an automated method in an operational perspective. 1st International Conference on Object-based Image Analysis (OBIA 2006) (Salzburg University, Austria, du July 4, 2006 au July 5, 2006).
2005
Vancutsem, Christelle ; Pekel, Jean-François ; Evrard, Carlo ; Malaisse, François ; Mayaux, Philippe ; Malingreau, Jean-Paul ; Defourny, Pierre. A new land cover map of the Democratic Republic of Congo derived from spot vegetation data. Proceedings of the Second International Vegetation User Conference (n/a, du n/a au n/a).
2005
Radoux, Julien ; Defourny, Pierre. Accuracy assessment of forest stand delineation using very high spatial resolution satellite images. ForestSat 2005 (Boras, May 31 - June 3 2005).
2005
De Maeyer Ph. ; De Temmerman, L. ; Vansteenvoort L. ; Maddens, R. ; De Wasseige, Carlos ; Defourny, Pierre. Cartography and monitoring of the five world heritage sites of the democratic republic of Congo using satellite imagery. XXII International Cartographic Conference (ICC2005) (Coruna, Spain, 11-16 July 2005).
2005
Guissard, V. ; Lucau-Danila, C. ; Defourny, Pierre. Crop specific LAI retrieval using optical and radar satellite data for regional crop growth monitoring and modelling. Remote Sensing for Agriculture, Ecosystems, and Hydrology VII (Brugge, Belgium, 20 September 2005). In: Remote Sensing for Agriculture, Ecosystems, and Hydrology VII, Spie - the international society for optical engineering, 2005, Vol. 5976, p. 59760S-1-59760S-59760S-12. doi:10.1117/12.627495.
2005
Guissard, Vincent ; Defourny, Pierre ; Ledent, Jean-François. Crop specific information extraction based on coarse resolution pixel sampling. Proceedings of the Second International Vegetation User Conference (n/a, du n/a au n/a).
2005
Defourny, Pierre ; Blaes, Xavier ; Callens, Moira ; Guissard, Vincent ; Janssens, Valérie ; Lucau, Cozmin ; Verhoest, Niko. Crop type mapping and growth monitoring thanks to a synergistic use of SAR and optical remote sensing. n/a (Habay-la-Neuve, Belgique, du 20 sept. 2005 au n/a).
2005
Janssens, Xavier ; Defourny, Pierre ; Baret, Philippe ; de Kermabon, Jean. Distribution de la loutre d'Europe dans les Cévennes : méthode pour une prédiction d'occurrence par modélisation en cas d'absence de traces. XXVIIeme Colloque francophone de Mammologie de la SFEPM (Limoges (Haute-VIenne), octobre 2004).
2005
Samoy, D. ; Radoux, Julien ; Henquin, B. ; Defourny, Pierre ; Giot, Pierre. Forest cartography using very high resolution satellite images. Agriculture and vegetation at a local scale (Habay-la-Neuve, Belgique, 20 sept. 2005).
2005
Lucau-Danila, C. ; Callens, M. ; Defourny, Pierre ; Verhoest, N.E.C. ; Pauwels, V.R.N.. Vegetation parameter retrieval from SAR data using near-surface soil moisture estimates derived from a hydrological model. Remote Sensing for Agriculture, Ecosystems, and Hydrology VII (Brugge, Belgium, 20 September 2005). In: Remote Sensing for Agriculture, Ecosystems, and Hydrology VII, Spie - the international society for optical engineering, 2005, Vol. 5976, p. 597603-1-597603-597603-12. doi:10.1117/12.627574.
2004
Blaes, Xavier ; Defourny, Pierre ; Callens, M. ; Verhoest, N.. Bi-dimensional soil roughness measurement by photogrammetry for SAR modeling of agricultural surfaces. Proceedings of International Geoscience and Remote Sensing Symposium (IGARSS) (Anchorage-Alaska, September).
2004
Blaes, Xavier ; Defourny, Pierre ; Callensand, M. ; Verhoest, N.E.C.. Bi-dimensional soil roughness measurement by photogrammetry for SAR modelling of agricultural surfaces. IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing (Anchorage, AK, USA, 20-24 September 2004). In: IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing(IEEE Cat. No.04CH37612), IEEE, 2004. 0-7803-8742-2, Vol. 6, p. 4038-41 .
2004
LUCAU, C. ; Auquière, Eric ; Defourny, Pierre. Estimation of crop parameters from multiyear ERS-ENVISAT SAR data set. ESA proceedings of the ENVISAT Symposium (Salzburge, Austria, 6-10 september).
2004
Kayitakire, François ; Defourny, Pierre. Forest type discrimination using multi-angle hyperspectral data. Second CHRIS/PROBA Workshop. ESRIN/ESA (n/a, du n/a au n/a).
2004
LUCAU, C. ; Defourny, Pierre. Ground-based sampling to estimate the top-soil water content at the parcel level for SAR remote sensing applications. Proceedings of the 4th International Symposium on Retrieval of Bio- and Geo- physical Parameters from SAR Data for Land Applications (Innsbruck, Austria, 16-19 November).
2004
Pekel, Jean-François ; Vancutsem, Christelle ; Defourny, Pierre. L'Union Européenne, une nouvelle perspective. n/a (n/a, du n/a au n/a).
2004
LUCAU, C. ; Guissard, Vincent ; Defourny, Pierre. LAI retrieval from SAR and optical time series for different crop types. Proceedings of the 4th International Symposium on the Retrieval of Bio- and Geophysical Parameters from SAR for Land Applications (Innsbruck, Austria, 16-19 November).
2004
Desclée, Baudouin ; Bogaert, Patrick ; Defourny, Pierre. Object-based method for automatic forest change detection. IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing (Anchorage, AK, USA, 20-24 September 2004). In: IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing(IEEE Cat. No.04CH37612), IEEE, 2004. 0-7803-8742-2, Vol. 5, p. 3383-6 .
2004
Pekel, Jean-François ; Vancutsem, Christelle ; Champaux, J.-L. ; Kyung-soo, H. ; Defourny, Pierre. Pan-European land cover map derived from 366 daily Spot Vegetation images. Proceedings of the International Vegetation Conference (Anvers, Belgium, 24-26 March).
2004
Vancutsem, Christelle ; Pekel, Jean-François ; Bogaert, Patrick ; Defourny, Pierre. Performance assessment of the Mean Compositing strategy for coarse spatial resolution data. Second International Vegetation User Conference (n/a, du n/a au n/a).
2004
Blaes, Xavier ; Defourny, Pierre ; Della Vecchia, A. ; Guerriero L. ; Ferrazzoli, P.. SAR Signal Sensitivity Analysis to Maize Development Using a Validated Radiative Transfer Model.. Proceedings of the 4th International Symposium on Retrieval of Bio- and Geo- physical parameters from SAR data for land applications (Innsbruck, Austria, 16-19 November).
2004
Blaes, Xavier ; Casanova, Gianfranco ; Sobieski, Piotr ; Guissard, Albert ; Defourny, Pierre. Temporal Evolution of the Plant Elements Contribution on the SAR Signal for Wheat Crops. 4th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications (Innsbruck, Austria, 16-19 November).
2004
Janssens, Xavier ; Defourny, Pierre ; de Kermabon, J. ; Baret, Philippe. The distribution of otters in the Cevennes : a probabilistic modelling to use elusive animal census. Biodiversity : state, stakes and future Symposium (Louvain-la-Neuve Belgium, 7,8 & 9 April).
2002
LUCAU, C. ; Moreau, Benoît ; Le Boulengé, Éric ; Defourny, Pierre. A priori accuracy assessment of the Dem derived by Insar. Third International Symposium. Retrieval of Bio- and Geophysical parameters from SAR Data for land applications (Sheffield, UK, 11-14/09/01).
2002
Peeters, Amaury ; Delwart, J. ; Beauchesne, P. ; Defourny, Pierre. Conception and Implementation of an integrated Information System within the OWDR. EUC2002 (n/a, du n/a au n/a).
2002
Kayitakire, François ; Farcy, Christine ; Defourny, Pierre. Ikonos-2 imagery potential for forest stands mapping. ForestSAT’ Symposium (Heriot Watt UniversityEdinburgh, du 5/8/2002 au 9/8/2002). In: , 2002.
2002
Blaes, Xavier ; Vanhalle, Laurent ; DAUTREBANDE, Gilles ; Defourny, Pierre. Operational control with remote sensing of area-based subsidies in the framework of the common agricultural policy : what role for the SAR sensors ?. Third International Symposium. Retrieval of Bio- and Geophysical parameters from SAR Data for land applications (Sheffield, UK, 11-14/09/01).
2002
Blaes, Xavier ; Holeck, F. ; Defourny, Pierre. Potential contribution of Envisat Asar alternating polarisation and wide-swath modes images for crop discrimination at the regional scale. Third International Symposium. Retrieval of Bio- and Geophysical parameters from SAR Data for land applications (Sheffield, UK, 11-14/09/01).
2001
Mathieu, Paul ; Fontenelle, Jean-Philippe ; Diepart, Jean-Christophe ; Do, H.D. ; Defourny, Pierre. Structural changes and local dynamics in the management of water and agricultural production in the Red River Delta, 1950-2000. Global Change and Sustainable Development in Southeast Asia: Regional Science-Policy Conference (Chiang Mai, du n/a au n/a).
2000
de Wasseige, Carlos ; Vancutsem, Christelle ; Defourny, Pierre. Sensitivity analysis of compositing strategies : modelling and experimental investigations. Proceedings of Vegetation 2000 - Lake Maggiore - Italy / 3-6 april 2000 (n/a, n/a).
1999
ROBIN, ETIENNE ; Guissard, Albert ; Auquière, Eric ; Defourny, Pierre. A model of corn radar reflectivity at full growth stage. IGARSS'99 (Hamburg, Germany, June 28-July 7, 1999).
1998
Auquière, Eric ; Hau, Patrick ; Defourny, Pierre. A fast track geocoding method for high temporal resolution SAR time series. n/a (n/a, n/a).
1998
Auquière, Eric ; Blaes, Xavier ; Defourny, Pierre. Crop Growth Monitoring by SAR Time Series : Canopy Closing Date Detection for Maize and Sugar Beet. n/a (n/an, n/a).
1998
Lobelle, Marc ; Bogaert, Xavier ; Defourny, Pierre. Free Access to Regional InterNETs, Principle, Economical and Technical Issues. n/a (n/a, 21-24 July 1998).
1997
Auquière, Eric ; Defourny, Pierre ; BALTAZART, VINCENT ; Guissard, Albert. ERS SAR time series analysis for maize monitoring using experimental and modeling approaches. Third ERS Symposium on Space at the Service of our Environment (Firenze, Italy, 14-21 March 1997).
1997
Defourny, Pierre ; Guissard, Albert. ERS SAR time series analysis for maize monitoring using experimental and modeling approaches. n/a (n/a, 17-21 March 1997).
1997
Auquière, Eric ; Defourny, Pierre ; BALTAZART, VINCENT ; Guissard, Albert. ESA SAR time series analysis for maize monitoring using experimental and modeling approaches. Third ERS Workshop (Florence, March 21-23, 1997).
1996
Guissard, Albert ; Defourny, Pierre. Modelling the backscattering by a row-structured vegetation cover for the detection of the canopy closure from ERS-1 SAR data. n/a (n/a, n/a).
1996
Guissard, Albert ; Defourny, Pierre. Modelling the backscattering by a row-structured vegetation cover for the detection of the canopy-closure from ERS-1 data. n/a (n/a, n/a).
1995
Defourny, Pierre. A Forest Parameter Assessment using Remote Sensing : Sensitivity Analysis to spatial, spectral and temporal Resolutions. n/a (n/a, du n/a au n/a).
1995
Guissard, Albert ; Defourny, Pierre. Forage Maize Growth Monitoring using multitemporal ERS-1 SAR Data : preliminary results. n/a (n/a, du n/a au n/a).
1994
Defourny, Pierre. Time Series Analysis of the NOAA AVHRR Data for the Macro-Assessment and Monitoring of the Land Cover of Cambodia. n/a (n/a, du n/a au n/a).
1993
Defourny, Pierre. A Land Cover Monitoring System for Cambodia : Preliminary Results. n/a (n/a, du n/a au n/a).
1991
Defourny, Pierre ; TOTTE, MARC. Bushfire monitoring : a low-cost method to assess and map the burned areas in a tree savana region (Burkina Faso). n/a (n/a, 27-31 May).
1991
Defourny, Pierre. Multistage and multisensor approach for woody biomass evaluation in a tree savannah region (Burkina Faso). n/a (n/a, June 3-6).
1992
Defourny, Pierre. Contribution aux méthodes d'évaluation et de suivi par télédétection satellitaire de la végétation ligneuse en région soudano-sahélienne, prom. : Frankart, Raymond ; Wilmet, Jules, 1992.
2015
Leclercq, Alexandre ; Jungers, Quentin ; Neri, Pierre ; Radoux, Julien ; Waldner, François ; Defourny, Pierre. Vers un plan de secteur durable : indice de durabilité résidentielle (analyse multi-critère), 2015.
2015
Jungers, Quentin ; Leclercq, Alexandre ; Neri, Pierre ; Radoux, Julien ; Waldner, François ; Defourny, Pierre. Vers un plan de secteur durable : l'offre en logement (), 2015. 29 p.
2015
Leclercq, Alexandre ; Jungers, Quentin ; Neri, Pierre ; Radoux, Julien ; Waldner, François ; Defourny, Pierre. Vers un plan de secteur durable : méthodologie du modèle, 2015. 13 p.
1997
Auquière, Eric ; Defourny, Pierre ; ROBIN, ETIENNE ; Guissard, Albert. Multitemporal SAR data for crop monitoring-signal modelling and analysis of biophysical variables dynamic, 1997.
1990
Defourny, Pierre. Inventaire et suivi de la biomasse ligneuse en région soudano-sahélienne (Exemples au Burkina Faso et au Mali), 1990. 30 p.
2015
Leclercq, Alexandre ; Neri, Pierre ; Radoux, Julien ; Jungers, Quentin ; Waldner, François ; Defourny, Pierre. Plan de secteur durable : une réflexion sur le territoire pour répondre au besoin en logements (La lettre de la CPDT; 38), 2015. 2 p.
2015
Jungers, Quentin ; Leclercq, Alexandre ; Neri, Pierre ; Radoux, Julien ; Waldner, François ; Defourny, Pierre. Vers un plan de secteur durable. Méthodologie générale du modèle (Notes de Recherche CPDT; 58), 2015. 13 p.
2012
Hanin, Yves ; Fontaine, Kevin ; Neri, Pierre ; Defourny, Pierre. L'occupation du sol en Wallonie (Notes de Recherche CPDT; 35), 2012. 30 p.
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