
Mixed forests - a missed opportunity?
Forestry and nature conservation can benefit from promoting a diversity of tree species, new study finds.
Modern forestry is largely based on monocultures—in Sweden usually pine or spruce—mainly because it is considered more rational. However a forest contributes more ecosystem services than timber production, such as biological diversity, carbon storage, and berries.
A new study from the Swedish University of Agricultural Sciences (SLU) and Future Forests shows that mixed forests, in comparison with monocultures, have positive effects on several different services, including production.