Harmonized in situ JECAM datasets for agricultural land use mapping and monitoring in tropical countries

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/

Historical changes in global yields: major cereal and legume crops from 1982 to 2006

Autor: Pascal Oettli, Toshichika Iizumi, Vladimir Romanenkov, Gen Sakurai, Yasushi Ishigooka, Maria Isabel Travasso, Terry Newby, Masayuki Yokozawa, Jun Furuya

Publikováno v: Global Ecology and Biogeography. 23:346-357

Aim Recent changes in crop yields have implications for future global food security, which are likely to be affected by climate change. We developed a spatially explicit global dataset of historical yields for maize, soybean, rice and wheat to explor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac189c2f7a173f42aeb46589c2280af4
https://doi.org/10.1111/geb.12120

Harmonized in situ datasets for agricultural land use mapping and monitoring in tropical countries

Autor: A. Jolivot, V. Lebourgeois, L. Leroux, M. Ameline, V. Andriamanga, B. Bellón, M. Castets, A. Crespin-Boucaud, P. Defourny, S. Diaz, M. Dieye, S. Dupuy, R. Ferraz, R. Gaetano, M. Gely, C. Jahel, B. Kabore, C. Lelong, G. le Maire​​​​​​​, D. Lo Seen, M. Muthoni, B. Ndao, T. Newby, C. L. M. de Oliveira Santos, E. Rasoamalala, M. Simoes, I. Thiaw, A. Timmermans, A. Tran, A. Bégué

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Earth System Science Data
Earth System Science Data, Vol 13, Pp 5951-5967 (2021)
Earth System Science Data, 2021, 13 (12), pp.5951-5967. ⟨10.5194/essd-13-5951-2021⟩

The availability of crop type reference datasets for satellite image classification is very limited for complex agricultural systems as observed in developing and emerging countries. Indeed, agricultural land use is very dynamic, agricultural censuse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1875860a602f302a57bb9d5a56a6eba2
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1138780