GPS-Based Hidden Markov Models to Document Pastoral Mobility in the Sahel - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement
Article Dans Une Revue Sensors Année : 2024

GPS-Based Hidden Markov Models to Document Pastoral Mobility in the Sahel

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We propose a behaviour model for West-African pastoral mobility based on a long-term survey of agropastoral cattle herds in Senegal. We combined position and activity statistics with satellite land-use data. Our findings on behaviour and herding practices align with literature and field observations and shed light on nocturnal foraging, transhumance phases and individual fallowing. We describe and discuss our methodology to provide tools for future research.

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hal-04791436 , version 1 (19-11-2024)

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Arthur Scriban, Serge Nabeneza, Daniel Cornelis, Etienne Delay, Jonathan Vayssières, et al.. GPS-Based Hidden Markov Models to Document Pastoral Mobility in the Sahel. Sensors, 2024, 24 (21), pp.6964. ⟨10.3390/s24216964⟩. ⟨hal-04791436⟩
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