Agritrop
Home

Browse by CIRAD authors

Export as [feed] RSS 1.0 [feed] RSS 2.0
Group by: Item Type | Date | No Grouping
Number of items: 45.

Journal article

Assessing Worldview-3 multispectral imaging abilities to map the tree diversity in semi-arid parklands. Lelong Camille, Kalenga Tshingomba Urcel, Soti Valérie. 2020. International Journal of Applied Earth Observation and Geoinformation, 93:102211, 10 p.
[img]
Preview

Designing a field sampling plan for landscape-pest ecological studies using VHR optical imagery. Soti Valérie, Lelong Camille, Goebel François-Régis, Brévault Thierry. 2018. International Journal of Applied Earth Observation and Geoinformation, 72 : pp. 26-33.
[img]
Preview

Remote sensing and cropping practices: A review. Bégué Agnès, Arvor Damien, Bellon De La Cruz Beatriz, Betbeder Julie, de Abelleyra Diego, Ferraz Rodrigo P.D., Lebourgeois Valentine, Lelong Camille, Simoes Margareth, Verón Santiago R.. 2018. Remote Sensing, 10 (1):99, 32 p.
[img]
Preview

Discrimination of tropical agroforestry systems in very high resolution satellite imagery using object-based hierarchical classification: A case-study in Cameroon. Lelong Camille, Alexandre Cyprien, Dupuy Stéphane. 2014. South-Eastern European Journal of Earth Observation and Geomatics, 3 (2S) : pp. 255-258. Conference on Geographic Object-Based Image Analysis. 5, Thessaloniki, Grèce, 21 May 2014/24 May 2014.
[img]
Preview

A remote sensing and GIS approach to the relationship between canegrub infestations and natural vegetation in the sugarcane landscape of Queensland, Australia. Zellner Peter, Lelong Camille, Soti Valérie, Tran Annelise, Sallam Nader, Robson Andrew, Goebel François-Régis. 2014. IOBC/WPRS Bulletin, 100 : pp. 153-158. Meeting on Landscape Management for Functional Biodiversity. 6, Poznan, Pologne, 21 May 2014/23 May 2014.
[img]

Identifying landscape features associated with Rift Valley fever virus transmission, Ferlo region, Senegal, using very high spatial resolution satellite imager. Soti Valérie, Chevalier Véronique, Maura Jonathan, Bégué Agnès, Lelong Camille, Lancelot Renaud, Thiongane Yaya, Tran Annelise. 2013. International Journal of Health Geographics, 12 (10), 11 p.
[img]
Preview

Fusion of textural and spectral information for tree crop and other agricultural cover mapping with very-high resolution satellite images. Ursani Ahsan Ahmad, Kpalma Kidiyo, Lelong Camille, Ronsin Joseph. 2012. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 5 (1) : pp. 225-235.
[img]

An iterative hyperspectral image segmentation method using a cross analysis of spectral and spatial information. Gorretta Nathalie, Rabatel Gilles, Fiorio Christophe, Lelong Camille, Roger Jean-Michel. 2012. Chemometrics and Intelligent Laboratory Systems, 117 (1) : pp. 213-223. African-European Conference on Chemometrics. 1, Rabat, Maroc, 20 September 2010/24 September 2010.
[img]

Evaluation of oil-palm fungal disease infestation with canopy hyperspectral reflectance data. Lelong Camille, Roger Jean-Michel, Brégand Simon, Dubertret Fabrice, Lanore Mathieu, Sitorus Nurul Amin, Raharja Doni Artanto, Caliman Jean-Pierre. 2010. Sensors, 10 (1) : pp. 734-747.
[img]

Proposition d'une stratégie de segmentation d'images hyperspectrales. Gorretta Nathalie, Roger Jean-Michel, Fiorio Christophe, Bellon-Maurel Véronique, Rabatel Gilles, Lelong Camille. 2009. Traitement du Signal, 26 (2) : pp. 161-174.
[img]

Assessment of unmanned aerial vehicles imagery for quantitative monitoring of wheat crop in small plots. Lelong Camille, Burger Philippe, Jubelin Guillaume, Roux Bruno, Labbé Sylvain, Baret Frédéric. 2008. Sensors (8) : pp. 3557-3585.
[img]
Preview

Hyperspectral imaging system calibration using image translations and Fourier transform. Gorretta Nathalie, Rabatel Gilles, Roger Jean-Michel, Fiorio Christophe, Lelong Camille, Bellon-Maurel Véronique. 2008. Journal of Near Infrared Spectroscopy, 16 (4) : pp. 371-380.
[img]

Textural approaches for vineyard detection and characterization using very high spatial resolution remote sensing data. Delenne Carole, Durrieu Sylvie, Rabatel Gilles, Deshayes Michel, Bailly Jean Stéphane, Lelong Camille, Couteron Pierre. 2008. International Journal of Remote Sensing, 29 (4) : pp. 1153-1167.
[img]

Book chapter

Agricultural systems studies using remote sensing. Bégué Agnès, Arvor Damien, Lelong Camille, Vintrou Elodie, Simoes Margareth. 2015. In : Land resources monitoring, modeling, and mapping with remote sensing. Prasad S. (ed.), Thenkabail Ph.D. (ed.). Boca Raton : CRC Press, pp. 113-130. (Remote Sensing Handbook, 2) ISBN 978-1-4822-1795-7
[img]

Guest paper

Mapping agricultural systems using remote sensing. Bégué Agnès, Arvor Damien, Bisquert Mar, El Hajj Mahmoud, Lebourgeois Valentine, Lelong Camille, Vintrou Elodie. 2013. In : Anais XVI Simposio Brasileiro de Sensoriamento Remoto (SBSR), Foz do Iguaçu, Brasil, 13 a 18 de abril de 2013. INPE. s.l. : s.n., Diaporama, (81 vues) Simpósio Brasileiro de Sensoriamento Remoto. 16, Foz do Iguaçu, Brésil, 13 April 2013/18 April 2013.
[img]

Paper with proceedings

Evaluation of hyperspectral remote sensing relevance to estimate oil palm trees nutrition status remote sensing. Lelong Camille, Lanore Mathieu, Caliman Jean-Pierre. 2006. In : Second recent advances in quantitative remote sensing (RAQRS'II), Auditori de Torrent, Spain, 25-29 September 2006. Sobrino José A. (ed.). Universidad de Valencia. Valence : Universitat de Valencia, pp. 147-152. ISBN 978-84-370-6533-5 International Symposium on Recent Advances in Quantitative Remote Sensing. 2, Valence, Espagne, 25 September 2006/29 September 2006.
[img]

Developing a geographical indication for Arabica coffee in Bali : Description of the "Terroir" of Kintamani. Mawardi Surip, Wibawa A., Avelino Jacques, Perriot Jean-Jacques, Jacquet Michel, Sautier Denis, De Taffin Gabriel, Sallée Bertrand, Lelong Camille, Ribeyre Fabienne. 2005. In : 20th International Conference on Coffee Science, 11-15 October 2004, Bangalore, India = 20ème Colloque Scientifique International sur le Café ; 20. Internationales Wissenshaftliches Kolloquium über Kaffee ; 20e Coloquio Cientifico Internacional sobre el Café. ASIC. Paris : ASIC, pp. 922-928. ISBN 2-900212-19-7 Colloque Scientifique International sur le Café. 20, Bangalore, Inde, 11 October 2004/15 October 2004.

Poster

Importance de la végétation naturelle dans l'écologie du hanneton Dermolepida albohirtum, ravageur majeur de la canne à sucre en Australie. Soti Valérie, Zellner Peter, Lelong Camille, Tran Annelise, Diaw Mously, Sallam Nader, Goebel François-Régis. 2015. . Dakar : s.n., 1 poster Atelier scientifique Divecosys, Dakar, Sénégal, 2 June 2015/4 June 2015.
[img]

Land cover changes along tropical highland agroforestry systems: call for an improved climate adaptation. [P8]. Matokeo Arbogast, Lyimo James, Lelong Camille, Majule Amos, Masao Catherine, Mathé Pierre-Etienne, Vaast Philippe, Williamson David. 2015. In : Building tomorrow’s research agenda and bridging the science-policy gap. CIRAD, INRA, IRD, Agropolis International, Wageningen UR, CGIAR, UCDAVIS, FAO, Agreenium, GFAR. Montpellier : CIRAD, Résumé, p. 89. Climate-Smart Agriculture 2015 : Global Science Conference. 3, Montpellier, France, 16 March 2015/18 March 2015.
[img]
Preview

Application of very high spatial resolution remote sensing data for the characterization of risk areas for Rift Valley Fever (RVF) in Senegal. Soti Valérie, Chevalier Véronique, Maura Jonathan, Tran Annelise, Etter Eric, Lelong Camille, Sow D., Ndiaye Mamadou, Sall Baba, Thiongane Yaya, Lancelot Renaud, De La Rocque Stéphane. 2007. In : GisVet' 07 Conference, 20-24 august 2007, Copenhagen - Denmark. s.l. : s.n., 1 p. GisVet Conference, Copenhagen, Danemark, 20 August 2007/24 August 2007.
[img]
Preview

Developing new tools for the management of tropical associated crops: Contribution of satellite very high resolution mapping for coffee plantation assessment in Uganda. Lelong Camille, Thong-Chane Audrey, Pinard Fabrice, Hakiza Georgina J.. 2004. In : World Congress of Agroforestry, Orlando, Etats-Unis, 27 juin - 02 juillet 2004. s.l. : s.n., 1 p. World Congress of Agroforestry. 1, Orlando, États-Unis, 27 June 2004/2 July 2004.

Understanding the spatial structure of agroforestry systems using very high resolution remote sensing: An application to cotonut-based systems in Melanesia. Lelong Camille, Lesponne Céline, Lamanda Nathalie, Lainé Gérard, Malézieux Eric. 2004. In : World Congress of Agroforestry, Orlando, USA, 27 June - 2 July 2004. s.l. : s.n., 1 p. World Congress of Agroforestry. 1, Orlando, États-Unis, 27 June 2004/2 July 2004.

Paper without proceedings

Discrimination of tropical agroforestry systems in very high resolution satellite imagery using object-based hierarchical classification: a case-study on cocoa in Cameroon. Dupuy Stéphane, Lelong Camille, Alexandre Cyprien. 2014. In : 5th GEOBIA Conference, 21-24 May 2004, Thessaloniki, Grece. s.l. : s.n., Diaporama, (21 vues) Conference on Geographic Object-Based Image Analysis. 5, Thessaloniki, Grèce, 21 May 2014/24 May 2014.
[img]
Preview

Potential of Pléiades mono- and tri-stereoscopic images for the agricultural mapping in Mayotte. Dupuy Stéphane, Lelong Camille, Marty Stéphane. 2014. In : The Pléiades Days, April 1-3, 2014, Toulouse, France. CNES. s.l. : s.n., Résumé, 1 p. Pléiades Days, Toulouse, France, 1 April 2014/3 April 2014.
[img]
Preview
[img]
Preview

Structure of tree crops and agroforestry systems. Lelong Camille, Le Maire Guerric, et al.. 2012. In : Pléiades Days = Journées Pléiades, Toulouse, France, January 17 and 18, 2012. CNES, Astrium. s.l. : s.n., Diaporama, (17 vues) Pléiades Days, Toulouse, France, 17 January 2012/18 January 2012.
[img]

Very High Spatial Resolution in AGRICULTURE and expectations. Lelong Camille. 2012. In : Pléiades Days = Journées Pléiades, Toulouse, France, January 17 and 18, 2012. CNES, Astrium. s.l. : s.n., Diaporama, (13 vues) Pléiades Days, Toulouse, France, 17 January 2012/18 January 2012.
[img]

Apports de la télédétection pour la caractérisation des systèmes forestiers. Yaoundé, 16 mai 2011. Lelong Camille. 2011. In : Conférence donnée à l'Université de Yaoundé, 16 mai 2011, Yaoundé, Cameroun. s.l. : s.n., Diaporama, (108 vues) Conférence donnée à l'Université de Yaoundé, Yaoundé, Cameroun, 16 May 2011.
[img]

Landscape characterization of Rift Valley Fever risk areas using very high spatial resolution imagery - case study in the Ferlo area, Senegal. Soti Valérie, Chevalier Véronique, Maura J., Sow D., Bégué Agnès, Lelong Camille, Lancelot Renaud, Tran Annelise. 2011. In : Workshop "Towards a Multi-Scale approach for Improving Pest Management", Montpellier, October 4-5, 2011 : résumés = Atelier "Quels outils pour un changement d'échelle dans la gestion des insectes d'intérêt économique?" Montpellier, 4-5 octobre 2011 : résumés. CIRAD. Montpellier : CIRAD, Résumé, p. 13. Workshop "Towards a Multi-Scale approach for Improving Pest Management", Montpellier, France, 4 October 2011/5 October 2011.
[img]
Preview
[img]
Preview

Developing non-destructive tools for the diagnostic of Ganoderma attack-level on oil palms trees : potentialities of reflectance spectroscopy. Lelong Camille, Sitorus Nurul Amin, Raharja Doni Artanto, Dubertret Fabrice, Brégand Simon, Lanore Mathieu, Achmad Wahyu Sulistyanto, Prasetya, Roger Jean-Michel, Caliman Jean-Pierre. 2009. In : MPOB International Palm Oil Congress (PIPOC 2009), Kuala Lumpur, 9-12 november 2009. MPOB. s.l. : s.n., 9 p. MPOB International Palm Oil Congress, Kuala Lumpur, Malaisie, 9 November 2009/12 November 2009.
[img]

Discrimination of fungal disease infestation in oil-palm canopy hyperspectral reflectance data. Lelong Camille, Roger Jean-Michel, Brégand Simon, Dubertret Fabrice, Lanore Mathieu, Sitorus Nurul Amin, Raharja Doni Artanto, Caliman Jean-Pierre. 2009. In : First Workshop on hyperspectral image and signal processing : evolutions in remote sensing, Grenoble, France, 26-28 august 2009. IEEE-GRS, Gipsa-Lab, INP-Grenoble. s.l. : s.n., 4 p. Workshop on hyperspectral image and signal processing : evolutions in remote sensing. 1, Grenoble, France, 26 August 2009/28 August 2009.
[img]
Preview

Hyperspectral image segmentation: The butterfly approach. Gorretta Nathalie, Roger Jean-Michel, Rabatel Gilles, Bellon-Maurel Véronique, Fiorio Christophe, Lelong Camille. 2009. In : First Workshop on hyperspectral image and signal processing : evolutions in remote sensing, Grenoble, France, 26-28 august 2009. IEEE-GRS, Gipsa-Lab, INP-Grenoble. s.l. : s.n., 4 p. Workshop on hyperspectral image and signal processing : evolutions in remote sensing. 1, Grenoble, France, 26 August 2009/28 August 2009.
[img]

Potential of very high resolution remote sensing gor the estimation of oil palm leaf areal index (LAI). Lelong Camille, Roussel Fanny M., Sitorus Nurul Amin, Raharja Doni Artanto, Prabowo Novita Anang, Caliman Jean-Pierre. 2009. In : MPOB International Palm Oil Congress (PIPOC 2009), Kuala Lumpur, 9-12 november 2009. MPOB. s.l. : s.n., 10 p. MPOB International Palm Oil Congress, Kuala Lumpur, Malaisie, 9 November 2009/12 November 2009.
[img]
Preview

Classification and information extraction in very high resolution satellite images for tree crops monitoring. Mougel Baptiste, Lelong Camille. 2008. In : 28th EARSel Symposium Remote Sensing for a Changing Europe, Istambul, 2-7 juin 2008. s.l. : s.n., 13 p. EARSel Symposium Remote Sensing for a Changing Europe. 28, Istanbul, Turquie, 2 June 2008/7 June 2008.
[img]
Preview

Comparison of three segmentation methods for groves recognition in very resolution satellite images. Mougel Baptiste, Lelong Camille, Nicolas Jean-Marie. 2007. In : Proceedings of Physics in signal and image processing (PSIP 2007), Mulhouse, 31 janvier au 02 février 2007. s.l. : s.n., 5 p. Proceedings of Physics in Signal and Image Processing (PSIP 2007), Mulhouse, France, 31 January 2007/2 February 2007.
[img]
Preview

Developing geographical indication protection in Indonesia : Bali Kintamani Arabica coffee as a preliminary case. Mawardi Surip, Avelino Jacques, Sallée Bertrand, Perriot Jean-Jacques, Sautier Denis, Lelong Camille, Jacquet Michel, Ribeyre Fabienne, Keller V.. 2005. In : Seminar on Geographical indication: A land of opportunities, Hanoi (Vietnam) 15 - 16 November 2005. EC-ASEAN ; NOIP. s.l. : s.n., 12 p. Seminar on Geographical Indication: A Land of Opportunities, Hanoi, Viet Nam, 15 November 2005/16 November 2005.

Enjeux scientifique de la construction d'une indication géographique pour le café à Bali (Indonésie) : à la croisée des disciplines. Mawardi Surip, Sallée Bertrand, Avelino Jacques, Jacquet Michel, Perriot Jean-Jacques, Ribeyre Fabienne, Davrieux Fabrice, Aguilar Philip, Sautier Denis, Marie-Vivien Delphine, Lelong Camille, Bertault Jean-Guy, et al.. 2005. In : Journée sur la valorisation de ressources agro-alimentaires, action collective et dynamiques territoriales, Montpellier, 1er septembre 2005. GIS-SYAL. Montpellier : GIS-SYAL, 9 p. Journée sur la valorisation de ressources agro-alimentaires, action collective et dynamiques territoriales, Montpellier, France, 1 September 2005.
[img]
Preview

Application of textural analysis on very high resolution panchromatic images to map coffee orchards in Uganda. Lelong Camille, Thong-Chane Audrey. 2003. In : IGARSS 2003: Learning from earth's shapes and colors : IEE international geosciences and remote sensing symposium,Toulouse, France, 21-25 July 2003. IEEE. Piscataway : IEEE, pp. 1007-1009. ISBN 0-7803-7929-2 IGARSS 2003, Toulouse, France, 21 July 2003/25 July 2003.

Appraisal report

Projet GEOforAGRI : Etude de faisabilité pour un projet de renforcement de l'utilisation de l'imagerie satellitaire en appui aux politiques publiques agricoles et de gestion durable des ressources, en Afrique de l'Ouest. Tonneau Jean-Philippe, Augusseau Xavier, Leroux Louise, Faure Jean-François, Bégué Agnès, Touré Labaly, Ouattara Tiodionwa, Dio Jean-Saturnin, Lelong Camille, Leroy Marc, Mertens Benoît, Pinet Camille, Grinand Clovis. 2018. Montpellier : CIRAD-AFD, 59 p.
[img]

Technical and research document

Prediction of palm-tree ganoderma affection degree by reflectance spectroscopy: Proposed methodology. Dubertret Fabrice, Lelong Camille, Caliman Jean-Pierre. 2009. Montpellier : CIRAD, 56 p.
[img]
Preview

Report Valeri Indonesian campaign, 1-9 May 2001. Lelong Camille, Abt Vincent (collab.), Jacquemard Jean-Charles (collab.), Suryana Edyana (collab.). 2001. Montpellier : CIRAD-AMIS, 14 p.
[img]
Preview

Mission report

[img]
Preview

Uganda. Coffee wilt disease and remote sensing, CIRAD mission report. CORI-CIRAD remote sensing project, CORI work plan, 12 to 29 November 2001 - 10 to 14 December 2001. Pinard Fabrice, Lelong Camille, Flori Albert. 2002. Montpellier : CIRAD-CP, 30 p. N° de rapport : CP_SIC 1453

This list was generated on Sun Nov 29 10:07:55 2020 CET.