In winter 2023-2024, 1.7 hectares was reforested in Lasne Maransart, about 40 km from Brussels. A total of 4,200 trees were planted, with final additions completed in 2024. Replanting was needed because the plot showed little natural regeneration beyond birch, and the existing vegetation lacked the diversity to cope well with future conditions. Int...Read more
In winter 2023-2024, 1.7 hectares was reforested in Lasne Maransart, about 40 km from Brussels. A total of 4,200 trees were planted, with final additions completed in 2024. Replanting was needed because the plot showed little natural regeneration beyond birch, and the existing vegetation lacked the diversity to cope well with future conditions. Introducing a greater variety of species was therefore essential to build resilience against climate change and potential challenges over the long term. The mix consists of 80% sessile oak, 10% small-leaved lime and 10% Byzantine hazel.
Monitoring update, June 2026:
- 4,200 trees planted: 80% sessile oak, 10% small-leaved lime and 10% Byzantine hazel, in mixed rows of 3 oaks to 1 lime tree in a staggered pattern, with four rows of edge planting along the boundary.
- The recovery rate stands at 100%, and the plot's overall sanitary state is very good. No biotic or climatic damage was observed.
- Manual clearing and game protection have been carried out. No replanting is needed.
- Natural regeneration of oak and maple is present on site and will be preserved.
- Overall, the plantation is doing very well!
During another field visit in September 2026, we confirmed the continued healthy growth of the trees.