Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Damien Christophe Jacques"'
Autor:
Damien Christophe Jacques, Eduardo Marinho, Raphaël d'Andrimont, François Waldner, Julien Radoux, Frédéric Gaspart, Pierre Defourny
Publikováno v:
Heliyon, Vol 4, Iss 1 (2018)
In sub-Saharan Africa, transaction costs are believed to be the most significant barrier that prevents smallholders and farmers from gaining access to markets and productive assets. In this study, we explore the impact of social capital on millet pri
Externí odkaz:
https://doaj.org/article/544b3e6140d94a1f8eea60063abec1f0
Autor:
Cécile Renier, François Waldner, Damien Christophe Jacques, Mohamed Abdallahi Babah Ebbe, Keith Cressman, Pierre Defourny
Publikováno v:
Remote Sensing, Vol 7, Iss 6, Pp 7545-7570 (2015)
Desert locusts (Schistocerca gregaria) represent a major threat for agro-pastoral resources and food security over almost 30 million km2 from northern Africa to the Arabian peninsula and India. Given the differential food preferences of this insect p
Externí odkaz:
https://doaj.org/article/9f351175dae24e6cb7492f466b5a96e8
Autor:
Julien Radoux, Guillaume Chomé, Damien Christophe Jacques, François Waldner, Nicolas Bellemans, Nicolas Matton, Céline Lamarche, Raphaël d’Andrimont, Pierre Defourny
Publikováno v:
Remote Sensing, Vol 8, Iss 6, p 488 (2016)
Land cover and land use maps derived from satellite remote sensing imagery are critical to support biodiversity and conservation, especially over large areas. With its 10 m to 20 m spatial resolution, Sentinel-2 is a promising sensor for the detectio
Externí odkaz:
https://doaj.org/article/82bf7262ffba4e26919a1c0a2f9787a3
Publikováno v:
Sustainability
Volume 12
Issue 4
Sustainability, Vol 12, Iss 4, p 1501 (2020)
Dujardin, S, Jacques, D, Steele, J & Linard, C 2020, ' Mobile Phone Data for Urban Climate Change Adaptation : Reviewing Applications, Opportunities and Key Challenges ', Sustainability, vol. 12, no. 4, 1501 . https://doi.org/10.3390/su12041501
Volume 12
Issue 4
Sustainability, Vol 12, Iss 4, p 1501 (2020)
Dujardin, S, Jacques, D, Steele, J & Linard, C 2020, ' Mobile Phone Data for Urban Climate Change Adaptation : Reviewing Applications, Opportunities and Key Challenges ', Sustainability, vol. 12, no. 4, 1501 . https://doi.org/10.3390/su12041501
Climate change places cities at increasing risk and poses a serious challenge for adaptation. As a response, novel sources of data combined with data-driven logics and advanced spatial modelling techniques have the potential for transformative change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574a3a950c0b18d58bb7aeddf040ddda
Publikováno v:
The impact of training class proportions on binary cropland classification, Vol. 8, no.12, p. 1122-1131 (06 Aug 2017)
The ground truth data sets required to train supervised classifiers are usually collected as to maximize the number of samples under time, budget and accessibility constraints. Yet, the performance of machine learning classifiers is, among other fact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c183bcb49c1eba7ed0a99ded3047c0f0
https://doi.org/10.1080/2150704x.2017.1362124
https://doi.org/10.1080/2150704x.2017.1362124
Autor:
Inbal Becker-Reshef, François Waldner, Ian McCallum, A. K. Whitcraft, Sander Mücher, Damien Christophe Jacques, Juan Carlos Laso Bayas, Nana Yan, Felix Rembold, Inian Moorthy, Linda See, Sven Gilliams, Jim Crutchfield, Bettina Baruth, James P. Verdin, Bingfang Wu, Steffen Fritz, Robert Tetrault, Oscar Rojas, Liangzhi You, Anne Schucknecht, Rogerio Bonifacio, Marijn van der Velde
Publikováno v:
Agricultural Systems, 168, 258-272
Agricultural systems, 168, 258–272
Agricultural Systems 168 (2019)
Agricultural systems, 168, 258–272
Agricultural Systems 168 (2019)
Global and regional scale agricultural monitoring systems aim to provide up-to-date information regarding food production to different actors and decision makers in support of global and national food security. To help reduce price volatility of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9430d273ed20b6de459e827452f3ecb2
https://research.wur.nl/en/publications/a-comparison-of-global-agricultural-monitoring-systems-and-curren
https://research.wur.nl/en/publications/a-comparison-of-global-agricultural-monitoring-systems-and-curren
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 9:18-28
The vegetation cover strongly affects microwave remote sensing backscattered signals and makes difficulties in retrieving the surface soil water content (SWC). In this paper, we developed a vegetation cover model for full-wave inversion of ground-pen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a585bd802d84b54465853477248dd36
https://doi.org/10.1109/jstars.2015.2418093
https://doi.org/10.1109/jstars.2015.2418093
Autor:
Pierre Defourny, Keith Cressman, François Waldner, Mohamed Abdallahi Ould Babah Ebbe, Damien Christophe Jacques, Cécile Renier
Publikováno v:
Remote Sensing, Vol. 7, no. 6, p. 7545-7570 (2015)
Remote Sensing, Vol 7, Iss 6, Pp 7545-7570 (2015)
Remote Sensing; Volume 7; Issue 6; Pages: 7545-7570
Remote Sensing, Vol 7, Iss 6, Pp 7545-7570 (2015)
Remote Sensing; Volume 7; Issue 6; Pages: 7545-7570
Desert locusts (Schistocerca gregaria) represent a major threat for agro-pastoral resources and food security over almost 30 million km2 from northern Africa to the Arabian peninsula and India. Given the differential food preferences of this insect p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db14142dcfb177c373b36b2219247326
https://doi.org/10.3390/rs70607545
https://doi.org/10.3390/rs70607545
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Spatially finest poverty maps are essential for improved diagnosis and policy planning, especially keeping in view the Sustainable Development Goals. “Big Data” sources like call data records and satellite imagery have shown promise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e884e82cb78a4528930bd573fa6e0853
https://pubmed.ncbi.nlm.nih.gov/29087949
https://pubmed.ncbi.nlm.nih.gov/29087949
Autor:
Damien Christophe Jacques, Eduardo Marinho, Raphaël d'Andrimont, François Waldner, Julien Radoux, Frédéric Gaspart, Pierre Defourny
Publikováno v:
Heliyon
Heliyon, Vol. 4, p. e00505 (2018)
Heliyon, Vol 4, Iss 1 (2018)
Heliyon, Vol. 4, p. e00505 (2018)
Heliyon, Vol 4, Iss 1 (2018)
In sub-Saharan Africa, transaction costs are believed to be the most significant barrier that prevents smallholders and farmers from gaining access to markets and productive assets. In this study, we explore the impact of social capital on millet pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::348bfe7d68d37a129b81e221ae2f75a4
https://pubmed.ncbi.nlm.nih.gov/29560424
https://pubmed.ncbi.nlm.nih.gov/29560424