[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 …

The spectral species concept in living color

D Rocchini, MJ Santos, SL Ustin… - Journal of …, 2022 - Wiley Online Library
Biodiversity monitoring is an almost inconceivable challenge at the scale of the entire Earth.
The current (and soon to be flown) generation of spaceborne and airborne optical sensors …

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] 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 …

[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 …

Unveiling the transferability of PLSR models for leaf trait estimation: lessons from a comprehensive analysis with a novel global dataset

F Ji, F Li, D Hao, AN Shiklomanov, X Yang… - New …, 2024 - Wiley Online Library
Leaf traits are essential for understanding many physiological and ecological processes.
Partial least squares regression (PLSR) models with leaf spectroscopy are widely applied …

Interactions between vegetation and river morphodynamics. Part II: Why is a functional trait framework important?

D Corenblit, H Piégay, F Arrignon… - Earth-Science …, 2024 - Elsevier
The structure and function of riparian ecosystems generally result from feedbacks between
plant dynamics and fluvial processes and landforms, ie, river morphodynamics. Taxonomic …

[HTML][HTML] Comparison of the predictive ability of spectral indices for commonly used species diversity indices and Hill numbers in wetlands

X Tan, Y Shan, X Wang, R Liu, Y Yao - Ecological Indicators, 2022 - Elsevier
The development of near-Earth remote sensing platforms, such as unmanned aerial
vehicles (UAV), have provided new opportunities for wetland plant diversity monitoring. Most …

Making remote sense of biodiversity: What grassland characteristics make spectral diversity a good proxy for taxonomic diversity?

E Van Cleemput, P Adler… - Global Ecology and …, 2023 - Wiley Online Library
Aim The spectral variability hypothesis (SVH) predicts that spectral diversity, defined as the
variability of radiation reflected from vegetation, increases with biodiversity. While …

Characterization of the impacts of hydro-dams on wetland inundations in Southeast Asia

MS Cho, J Qi - Science of The Total Environment, 2023 - Elsevier
Inundations of wetlands play a significant role in wetland ecosystems, but they are
vulnerable to hydrological alterations. In Southeast Asia, many hydro-dams, which …