Title: Tree Sway
Research Area: Environmental Seismology
Increased extreme weather events aggravate tree mortality. Therefore, the tracking of the tree vitality through specific traits and environmental parameters, such as sap flow, leaf angle, or soil moisture, is commonly used. This project applies a new approach by acquiring continuous seismic noise data of trees using an array of seismic stations to potentially analyze tree sway.
The project aims to isolate the seismic fingerprint of tree sway by measuring the seismic oscillation. This new method could potentially reveal the dynamics of individual trees and their interactions with climate variables.
The obtained seismic data brings challenges such as separating the tree signals from impacts like noise from animals and man-made surroundings.