Grass Evolutionary Lineages Can Be Identified Using Hyperspectral Leaf Reflectance
Ryan Slapikas,
Stephanie Pau,
Ryan C. Donnelly
et al.
Abstract:Hyperspectral remote sensing has the potential to map numerous attributes of the Earth’s surface, including spatial patterns of biological diversity. Grasslands are one of the largest biomes on Earth. Accurate mapping of grassland biodiversity relies on spectral discrimination of endmembers of species or plant functional types. We focused on spectral separation of grass lineages that dominate global grassy biomes: Andropogoneae (C4), Chloridoideae (C4), and Pooideae (C3). We examined leaf reflectance spectra (… Show more
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