Low-cost drones help measure tree characteristics in the Sahelian savanna
Savanna is one of the main African ecosystems. The tree community in the savanna is a key element and provides many ecosystem services. Unmanned aerial vehicles (UAVs) combined with photogrammetric analysis are useful tools to produce accurate 3D maps, which, in turn, help describe the structure of...
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Veröffentlicht in: | Journal of arid environments 2021-04, Vol.187, p.104449, Article 104449 |
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Sprache: | eng |
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