BaumScan

Targeting improved silvicultural decision-making bases by the combination of mobile CT and terrestrial laser scanning

The project aims to measure tree stems nondestructively in their natural environment. It combines internal stem structures with crown features using terrestrial laser scanning (TLS) to study both the internal and external properties of living trees, focusing on their growth and resistance.

A key innovation in this project is the development of one of the world’s first mobile computed tomography (mCT) systems designed for use in real forest environments. This groundbreaking technology currently enables nondestructive measurements of living forest trees with diameters of less than 40 cm (EN: DBH/DE: BHD), allowing researchers to capture detailed internal structures without harming the trees.

The project will specifically study internal features like sapwood patterns and tree rings and explore how these are related to the crown and forest stand structures. The research will focus on oak, beech, pine, larch, and spruce species.

By using TLS with innovative technologies like mCT, the project aims to improve our understanding of tree growth and forest dynamics. The insights from this research could support sustainable forest management and help monitor forest health. Key partners in this effort include TUM LWWK and FHI EZRT, contributing expertise in both terrestrial and mobile scanning technologies.

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