The Hans Merensky Chair in Advanced Modelling of Eucalypt Growth and Wood Formation (EucXylo) at Stellenbosch University (SU) officially launched its state-of-the-art IMPACT (Intensive Monitoring of Planted And Competing Trees) Open-Air Laboratory (OAL) on 11 September 2024 at Lourensford Farm, Somerset West. This research facility, a key component of the EucXylo programme, is designed to monitor eucalyptus tree growth and wood formation using advanced technology.
Led by Prof Dave Drew from SU’s Department of Forest and Wood Science, the IMPACT OAL uses cutting-edge monitoring systems, including Internet of Things (IoT) sensors, drones, and advanced LiDAR technology, to track tree growth, carbon sequestration, and water usage. The ten-hectare laboratory is among the first of its kind in South Africa, offering real-time insights into how eucalyptus trees respond to various environmental factors.
A National Research Platform
The IMPACT OAL is intended not only as a research hub but also as a collaborative platform for scientists, students, and the public. According to Drew, the goal is to create open-access data that will contribute to global research and environmental management. The facility will allow continuous monitoring of trees to understand how competition, drought, and pests affect eucalyptus growth and wood formation.
Dr Khotso Mokhele from the Hans Merensky Legacy Foundation praised the laboratory as a piece of national infrastructure that will support future generations of researchers and professionals in the forestry industry. Prof Sibusiso Moyo, SU’s Deputy Vice-Chancellor for Research, Innovation, and Postgraduate Studies, emphasized the laboratory’s role in bridging research, teaching, and sustainability.
Sustainable Forestry Research
Eucalyptus trees are a critical resource globally, producing products such as timber, flooring, cellulose for fabrics, and pharmaceuticals. With its focus on sustainability, the IMPACT OAL aims to contribute to better management practices for this essential resource. The facility also provides hands-on educational opportunities for students and researchers, making it an invaluable resource for the forestry and agricultural industries.