Expertise
Background articles about measuring trees: growth, water stress and the vapour pressure deficit — the knowledge behind PlantData Live.
What is a dendrometer?
How a dendrometer measures growth, daily shrinkage and water deficit — and how you recognise water stress days in advance.
What is vapour pressure deficit (VPD)?
What VPD is, how it is calculated and why it is the driver behind a tree's water stress.