A pigment ratio index based on remotely sensed reflectance provides the potential for universal gross primary production estimation

A pigment ratio index based on remotely sensed reflectance provides the potential for universal gross primary production estimation

Gross primary production (GPP) estimation usually involves a priori assumptions about biome-specific rules or climate controls, which hampers an objective analysis of driving mechanisms. Observation-based methods that are biome-invariant and globally uniform are thus highly desirable. To facilitate...

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Bibliographic Details
Main Authors: W Wu, H E Epstein, H Guo, X Li, C Gong
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Environmental Research Letters
Subjects:
remote sensing
leaf pigments
light use efficiency
canopy photosynthesis
terrestrial productivity
Online Access:https://doi.org/10.1088/1748-9326/abf3dc

Internet

https://doi.org/10.1088/1748-9326/abf3dc

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