Guillaume Tougas

Seeing the forest and the trees: a workflow for automatic acquisition of ultra-high resolution drone photos of tropical forest canopies to support botanical and ecological studies

This paper introduces a drone-based workflow and open-source software to capture ultra-high resolution canopy photos for tropical forest studies, enabling accurate taxonomic identification.

Hyperspectral imaging has a limited ability to remotely sense the onset of beech bark disease

This study evaluates the ability of airborne hyperspectral imaging to detect beech bark disease severity and finds it has limited predictive power.