ELIE
Croix du Sud 2/L7.05.16
1348 Louvain-la-Neuve
Pierre Defourny
Professeur ordinaire
- Courses
Name ID Introduction to biosphere engineering LBIR1230 Applied Geomatic LBIRE2102 Topometry and photogrammetry LBIRE2106 Territorial diagnostic and decision aid LBIRE2204 Integrated project in information management LBIRE2211 Projet intégré et excursion en aménagement du territoire LBIRE2215 Enquête et pratiques d'intervention en milieu rural tropical LBRAI2214 Suburban and rural space development LBRAT2101 Spatial modelling of territorial dynamics LBRAT2102 Planification stratégique (cours - atelier) LURBA2915
Some mapping and open source software from our resarch activities :
ESA CCI Global Land Cover Maps from 1992 to 2015 - http://maps.elie.ucl.ac.be/CCI/viewer/
European Research Infrastructure LIFEWATCH - http://maps.elie.ucl.ac.be/lifewatch/geoviewer.html
ESA Sentinel-2 for Agriculture - the Sen2Agri system to download - http://www.esa-sen2agri.org/
Observatoire des Forêts d'Afrique centrale - http://www.observatoire-comifac.net/
Geoportail of the Research Lab in Environmetrics and Geomatics - including for download different maps of DRCongo, Globcover and some others.
2019
Waldner, François ; Schucknecht, Anne ; Lesiv, Myroslava ; Gallego, Javier ; See, Linda ; Pérez-Hoyos, Ana ; d'Andrimont, Raphaël ; De Maet, Thomas ; Bayas, Juan Carlos Laso ; Fritz, Steffen ; Leo, Olivier ; Kerdiles, Hervé ; Díez, Mónica ; Van Tricht, Kristof ; Gilliams, Sven ; Shelestov, Andrii ; Lavreniuk, Mykola ; Simões, Margareth ; Ferraz, Rodrigo ; Bellón, Beatriz ; Bégué, Agnès ; Hazeu, Gerard ; Stonacek, Vaclav ; Kolomaznik, Jan ; Misurec, Jan ; Verón, Santiago R. ; de Abelleyra, Diego ; Plotnikov, Dmitry ; Mingyong, Li ; Singha, Mrinal ; Patil, Prashant ; Zhang, Miao ; Defourny, Pierre. Conflation of expert and crowd reference data to validate global binary thematic maps. In: Remote Sensing of Environment, Vol. 221, p. 235-246 (2019). doi:10.1016/j.rse.2018.10.039.
2018
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Application of random forest regression and comparison of its performance to multiple linear regression in modeling groundwater nitrate concentration at the African continent scale. In: Hydrogeology Journal, (2018). doi:10.1007/s10040-018-1900-5.
2018
Lambert, Marie-Julie ; Traoré, Pierre C. Sibiry ; Blaes, Xavier ; Baret, Philippe ; Defourny, Pierre. Estimating smallholder crops production at village level from Sentinel-2 time series in Mali's cotton belt. In: Remote Sensing of Environment, Vol. 216, p. 647-657 (2018). doi:10.1016/j.rse.2018.06.036.
2018
Li, Wei ; MacBean, Natasha ; Ciais, Philippe ; Defourny, Pierre ; Lamarche, Céline ; Bontemps, Sophie ; Houghton, Richard A. ; Peng, Shushi. Gross and net land cover changes in the main plant functional types derived from the annual ESA CCI land cover maps (1992–2015). In: Earth System Science Data, Vol. 10, p. 219-234 (2018). doi:10.5194/essd-10-219-2018.
2018
Waldner, François ; Duveiller, Gregory ; Defourny, Pierre. Local adjustments of image spatial resolution to optimize large-area mapping in the era of big data. In: International Journal of Applied Earth Observation and Geoinformation, Vol. 73, p. 374-385 (2018). doi:10.1016/j.jag.2018.07.009.
2018
Rodrigues, Francelino A. ; Blasch, Gerald ; Defourny, Pierre ; Ortiz-Monasterio, J. Ivan ; Schulthess, Urs ; Zarco-Tejada, Pablo J. ; Taylor, James A. ; Gérard, Bruno. Multi-Temporal and Spectral Analysis of High-Resolution Hyperspectral Airborne Imagery for Precision Agriculture: Assessment of Wheat Grain Yield and Grain Protein Content. In: Remote Sensing, Vol. 10, no.6, p. 930 (2018). doi:10.3390/rs10060930.
2018
Delloye, Cindy ; Weiss, Marie ; Defourny, Pierre. Retrieval of the canopy chlorophyll content from Sentinel-2 spectral bands to estimate nitrogen uptake in intensive winter wheat cropping systems. In: Remote Sensing of Environment, Vol. 216, p. 245-261 (2018). doi:10.1016/j.rse.2018.06.037.
2018
Jacques, Damien Christophe ; Marinho, Eduardo ; d'Andrimont, Raphaël ; Waldner, François ; Radoux, Julien ; Gaspart, Frédéric ; Defourny, Pierre. Social capital and transaction costs in millet markets. In: Heliyon, Vol. 4, p. e00505 (2018). doi:10.1016/j.heliyon.2018.e00505.
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
Ouedraogo, Issoufou ; Defourny, Pierre ; Vanclooster, Marnik. Validating a continental-scale groundwater diffuse pollution model using regional datasets. In: Environmental Science and Pollution Research, (2017). doi:10.1007/s11356-017-0899-9.
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
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
BRINK, ANDREAS B. ; BODART, CATHERINE ; BRODSKY, LUCAS ; Defourny, Pierre ; Ernst, Céline ; DONNEY, FRANCOIS ; LUPI, ANDREA ; TUCKOVA, KATERINA. Anthropogenic pressure in East Africa - Monitoring 20 years of land cover changes by means of medium resolution satellite data. In: International Journal of Applied Earth Observation and Geoinformation, Vol. 28, no.0303-2434, p. 60-69 (2014). doi:10.1016/j.jag.2013.11.006.
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.
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.
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.