Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Valentine Lebourgeois"'
Autor:
Yasmine Ngadi Scarpetta, Valentine Lebourgeois, Anne-Elisabeth Laques, Mohamadou Dieye, Jérémy Bourgoin, Agnès Bégué
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 121, Iss , Pp 103379- (2023)
In the context of Global Change Research, detection, monitoring and characterization of land use/land cover (LULC) changes are of prime importance. The increasing availability of dense satellite image time series (SITS) has led to a shift in the chan
Externí odkaz:
https://doaj.org/article/a4628e0d0b524e91a0f99033cf193fac
Autor:
Sophie Bontemps, Marcela Arias, Cosmin Cara, Gérard Dedieu, Eric Guzzonato, Olivier Hagolle, Jordi Inglada, Nicolas Matton, David Morin, Ramona Popescu, Thierry Rabaute, Mickael Savinaud, Guadalupe Sepulcre, Silvia Valero, Ijaz Ahmad, Agnès Bégué, Bingfang Wu, Diego de Abelleyra, Alhousseine Diarra, Stéphane Dupuy, Andrew French, Ibrar ul Hassan Akhtar, Nataliia Kussul, Valentine Lebourgeois, Michel Le Page, Terrence Newby, Igor Savin, Santiago R. Verón, Benjamin Koetz, Pierre Defourny
Publikováno v:
Remote Sensing, Vol 7, Iss 12, Pp 16062-16090 (2015)
Developing better agricultural monitoring capabilities based on Earth Observation data is critical for strengthening food production information and market transparency. The Sentinel-2 mission has the optimal capacity for regional to global agricultu
Externí odkaz:
https://doaj.org/article/eb8c1cfdb8c14ccaab482a4e9ecec550
Autor:
Stéphane Dupuy, Laurence Defrise, Valentine Lebourgeois, Raffaele Gaetano, Perrine Burnod, Jean-Philippe Tonneau
Publikováno v:
Remote Sensing, Vol 12, Iss 12, p 1962 (2020)
High urbanization rates in cities lead to rapid changes in land uses, particularly in southern cities where population growth is fast. Urban and peri-urban agricultural land is often seen as available space for the city to expand, but at the same tim
Externí odkaz:
https://doaj.org/article/b9ad554050f74cf393731e26486a9cf0
Autor:
Agnès Bégué, Damien Arvor, Beatriz Bellon, Julie Betbeder, Diego de Abelleyra, Rodrigo P. D. Ferraz, Valentine Lebourgeois, Camille Lelong, Margareth Simões, Santiago R. Verón
Publikováno v:
Remote Sensing, Vol 10, Iss 1, p 99 (2018)
For agronomic, environmental, and economic reasons, the need for spatialized information about agricultural practices is expected to rapidly increase. In this context, we reviewed the literature on remote sensing for mapping cropping practices. The r
Externí odkaz:
https://doaj.org/article/f2b1b3a7e5714474b487613f85b7d9da
Autor:
Bruno Roux, Laurent Prévot, Benjamin Mallavan, Sylvain Labbé, Agnès Bégué, Valentine Lebourgeois
Publikováno v:
Sensors, Vol 8, Iss 11, Pp 7300-7322 (2008)
The use of consumer digital cameras or webcams to characterize and monitor different features has become prevalent in various domains, especially in environmental applications. Despite some promising results, such digital camera systems generally suf
Externí odkaz:
https://doaj.org/article/0e437773c4ff4af69ec9833f41fc7429
Autor:
Valentine Lebourgeois, Stéphane Dupuy, Élodie Vintrou, Maël Ameline, Suzanne Butler, Agnès Bégué
Publikováno v:
Remote Sensing, Vol 9, Iss 3, p 259 (2017)
Sentinel-2 images are expected to improve global crop monitoring even in challenging tropical small agricultural systems that are characterized by high intra- and inter-field spatial variability and where satellite observations are disturbed by the p
Externí odkaz:
https://doaj.org/article/f4b858c65dff42a58b155805437c93e5
Autor:
Louise Leroux, Camille Lelong, Babacar Ndao, Mohamadou Dieye, Danny Lo Seen, Raffaele Gaetano, Annelise Tran, Bertin Kabore, Alice Timmermans, Audrey Jolivot, Agnès Bégué, Ibrahima Thiaw, Mathieu Castets, Stéphane Dupuy, Arthur Crespin-Boucaud, Beatriz Bellón, Margareth Simoes, Terry Newby, Pierre Defourny, Cecilia Lira Melo de Oliveira Santos, Guerric Le Maire, Eloise Rasoamalala, Camille Jahel, Valérie Andriamanga, Maël Ameline, Marie Gely, Santiana Diaz, Valentine Lebourgeois, Martha Muthoni, Rodrigo P.D. Ferraz
This database contains nine land use / land cover datasets collected in a standardized manner between 2013 and 2020 in seven tropical countries within the framework of the international JECAM initiative: Burkina Faso (Koumbia), Madagascar (Antsirabe)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff797884a6ead4f2efeeebd8d6f7ed72
https://essd.copernicus.org/preprints/essd-2021-125/
https://essd.copernicus.org/preprints/essd-2021-125/
Autor:
Tonneau, Stéphane Dupuy, Laurence Defrise, Valentine Lebourgeois, Raffaele Gaetano, Perrine Burnod, Jean-Philippe
Publikováno v:
Remote Sensing; Volume 12; Issue 12; Pages: 1962
High urbanization rates in cities lead to rapid changes in land uses, particularly in southern cities where population growth is fast. Urban and peri-urban agricultural land is often seen as available space for the city to expand, but at the same tim
Autor:
Nicolas Bellemans, Mickael Savinaud, Laurentiu Nicola, Jordi Inglada, Pierre C. Sibiry Traoré, Olivier Hagolle, Souleymane Sidi Traore, Kamal Labbassi, Silvia Valero, Cosmin Udroiu, Sophie Bontemps, Valentine Lebourgeois, Adolph Nyamugama, Andrii Shelestov, Jamal Ezzahar, Gérard Dedieu, Nataliia Kussul, Eric Guzzonato, Pierre Defourny, Agnès Bégué, Norakhan Salh, Cosmin Cara, Benjamin Koetz, Vincent Simonneaux, Terrence Newby, Zhang Miao, Thierry Rabaute, Jean-François Dejoux, Abderrazak El Harti
Publikováno v:
Remote Sensing of Environment
Remote Sensing of Environment, Elsevier, 2019, 221, pp.551-568. ⟨10.1016/j.rse.2018.11.007⟩
Remote Sensing of Environment, 2019, 221, pp.551-568. ⟨10.1016/j.rse.2018.11.007⟩
Remote Sensing of Environment, Vol. 221, p. 551-568 (2019)
Remote Sensing of Environment, Elsevier, 2019, 221, pp.551-568. ⟨10.1016/j.rse.2018.11.007⟩
Remote Sensing of Environment, 2019, 221, pp.551-568. ⟨10.1016/j.rse.2018.11.007⟩
Remote Sensing of Environment, Vol. 221, p. 551-568 (2019)
International audience; The convergence of new EO data flows, new methodological developments and cloud computing infrastructure calls for a paradigm shift in operational agriculture monitoring. The Copernicus Sentinel-2 mission providing a systemati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::010c070edbd067b1097a7ff53235c15f
http://agritrop.cirad.fr/590247/
http://agritrop.cirad.fr/590247/
Autor:
Valentine Lebourgeois, Margareth Simoes, Danny Lo Seen, B. A. Evangelista, Agnès Bégué, Beatriz Bellón, Rodrigo P.D. Ferraz
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation
Cropping systems’ maps at fine scale over large areas provide key information for further agricultural production and environmental impact assessments, and thus represent a valuable tool for effective land-use planning. There is, therefore, a growi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1afc1dea4a9d567754ce0c7893047562
http://agritrop.cirad.fr/587685/
http://agritrop.cirad.fr/587685/