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Effects of distinct data processing in the phylogenetic signature of foliar spectra of regenerating plants in Neotropical Forest gaps

Effects of distinct data processing in the phylogenetic signature of foliar spectra of regenerating plants in Neotropical Forest gaps

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Authors

Ecio Souza Diniz, Cibele Hummel do Amaral, Lucas Arthur de Almeida Telles, João Augusto Alves Meira-Neto

Abstract

Important biochemical traits may be robustly mapped by optical spectroscopy, allowing inferences about phylogenetic conservation in plant species. However, distinct types of data processing might lead to distinct patterns of phylogenetic signal in the foliar spectra. Thus, investigate the standard analytical approaches in order to understand their influence over the phylogenetic signal is essential. In this context, this study investigates how untransformed and transformed foliar-spectral data affects the phylogenetic signal of plant species located in regenerating forest gaps. Spectroscopic measurements from the adaxial surface of leaf sampl...  more

DOI

https://doi.org/10.32942/osf.io/38m4d

Subjects

Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology

Keywords

Data Normalization, Foliar Spectra, Phylogenetic Conservation, Plant Biochemical Traits, Reflected Wavelengths, Short-Wave Infrared

Dates

Published: 2022-09-14 05:35

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License

CC-By Attribution-ShareAlike 4.0 International