Hyperspectral Remote Sensing of Canopy Chemistry, Physiology, and Biodiversity in Tropical Rainforests

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Hyperspectral analysis of mangrove foliar chemistry using PLSR and support vector regression (2013, methodology): “Previous experience in mixed forests indicates that the composition of species together with leaf area index (LAI) forms the predominant driver of variation in reflectance (Asner 2008).”
Airborne spectranomics: mapping canopy chemical and taxonomic diversity in tropical forests (2009, methodology): “…retrieve leaf-level spectroscopic data from canopy spectral observations are providing a means to directly estimate multiple leaf chemical properties and even SLA from airborne HiFIS systems (Asner and Vitousek 2005; Asner 2008), but these methods are still in their infancy. icals found in plants.”
SWIR-based spectral indices for assessing nitrogen content in potato fields (2010, background): “In green vegetation, N and chlorophyll contents are related (Haboudane et al. 2002) because (1) chlorophyll is ,6% N by mass (Asner 2008); (2) the majority of leaf N is contained in chlorophyll molecules (Yoder and Pettigrew-Crosby 1995); and (3) ,75% of the total N content of the plant is…”