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Analyse de la cinématique de la végétation en Côte d’Ivoire pendant les conflits, à travers une metrique phénologique et la correlation de Kendall de deux series temporelles de NDVI

Abstract : A multisca/e and multisatellite remote sensing approach has been set up in order to study vegetation changes, in particular the forest-savanna limit, first over a region including Côte d'Ivoire and Bénin with an 8 km resolution, from 1981 to 2006, then over Côte d'Ivoire on/y, with a 250 m resolution, from 2002 to 2014. Both the NOVI time series (AVHRR et MOO/S) has been studied on the one hand with Kendall correlation and on the other hand, an original metric which enable to distinguish vegetation which photosynthesis present a unimodal rhythm (one rainy season and one vegetative activity season) or bimodal rhythm (two rainy seasons and two vegetative activity seasons).
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https://halshs.archives-ouvertes.fr/halshs-01729146
Contributor : Julien Andrieu <>
Submitted on : Monday, January 14, 2019 - 5:19:22 PM
Last modification on : Monday, March 23, 2020 - 4:39:32 PM

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  • HAL Id : halshs-01729146, version 2

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Julien Andrieu. Analyse de la cinématique de la végétation en Côte d’Ivoire pendant les conflits, à travers une metrique phénologique et la correlation de Kendall de deux series temporelles de NDVI. Tropicultura, Agri-Overseas, 2018. ⟨halshs-01729146v2⟩

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