Plant spectra as integrative measures of plant phenotypes

S Kothari, AK Schweiger - Journal of Ecology, 2022 - Wiley Online Library
Spectroscopy at the leaf and canopy scales has attracted considerable interest in plant
ecology over the past decades. Using reflectance spectra, ecologists can infer plant traits …

[HTML][HTML] Reviewing the Spectral Variation Hypothesis: Twenty years in the tumultuous sea of biodiversity estimation by remote sensing

M Torresani, C Rossi, M Perrone, LT Hauser… - Ecological …, 2024 - Elsevier
Twenty years ago, the Spectral Variation Hypothesis (SVH) was formulated as a means to
link between different aspects of biodiversity and spatial patterns of spectral data (eg …

Spatial resolution, spectral metrics and biomass are key aspects in estimating plant species richness from spectral diversity in species‐rich grasslands

C Rossi, M Kneubühler, M Schütz… - Remote Sensing in …, 2022 - Wiley Online Library
Increasing evidence suggests that remotely sensed spectral diversity is linked to plant
species richness. However, a conflicting spectral diversity–biodiversity relationship in …

Predicting leaf traits across functional groups using reflectance spectroscopy

S Kothari, R Beauchamp‐Rioux, F Blanchard… - New …, 2023 - Wiley Online Library
Plant ecologists use functional traits to describe how plants respond to and influence their
environment. Reflectance spectroscopy can provide rapid, non‐destructive estimates of leaf …

The relationship between spectral and plant diversity: Disentangling the influence of metrics and habitat types at the landscape scale

M Perrone, M Di Febbraro, L Conti, J Divíšek… - Remote Sensing of …, 2023 - Elsevier
Biodiversity monitoring is crucial for ecosystem conservation, but ground data collection is
limited by cost, time, and scale. Remote sensing is a convenient approach providing …

Genetic constraints on temporal variation of airborne reflectance spectra and their uncertainties over a temperate forest

EA Czyż, B Schmid, A Hueni, MB Eppinga… - Remote Sensing of …, 2023 - Elsevier
Remote sensing enhances large-scale biodiversity monitoring by overcoming temporal and
spatial limitations of ground-based measurements and allows assessment of multiple plant …

[HTML][HTML] Remotely sensed carbon content: The role of tree composition and tree diversity

CIB Wallis, AL Crofts, D Inamdar… - Remote Sensing of …, 2023 - Elsevier
Optical remote sensing permits modeling of variables related to forest biomass, which is a
critical determinant of carbon (C) stocks and fluxes. Plant functional characteristics can be …

Species classification from hyperspectral leaf information using machine learning approaches

G Song, Q Wang - Ecological Informatics, 2023 - Elsevier
Abstract Information on plant species is fundamental to forest ecosystems, in the context of
biodiversity monitoring and forest management. Traditional methods for plant species …

[HTML][HTML] Uncovering the hidden: Leveraging sub-pixel spectral diversity to estimate plant diversity from space

C Rossi, H Gholizadeh - Remote Sensing of Environment, 2023 - Elsevier
Remotely sensed spectral diversity has emerged as a promising proxy for plant diversity.
However, spectral diversity approaches relate image spectra to plant community diversity by …

Parcel level temporal variance of remotely sensed spectral reflectance predicts plant diversity

C Rossi, NA McMillan, JM Schweizer… - Environmental …, 2024 - iopscience.iop.org
Over the last two decades, considerable research has built on remote sensing of spectral
diversity to assess plant diversity. The spectral variation hypothesis (SVH) proposes that …