Multifunctional Forest Restoration in Brazil: A Critical Analysis of the Trends and Knowledge Gaps in the Scientific Literature

Abstract

The global demand for forest products will increase in the coming decades due to population growth and increasing environmental awareness. Therefore, the production of forest products through multifunctional forest restoration could be a meaningful opportunity for large-scale restoration while promoting sustainability and vegetation recovery. We conducted a comprehensive literature review to explore how forest restoration in Brazil can meet the growing global demand for forest products, thereby promoting the widespread adoption of restoration practices. The number of forest restoration publications addressing forest product supply has increased, but remains limited. Notably, only studies on payments for environmental services have increased significantly over the years, while studies on non-timber forest products and timber have not increased significantly. Similar patterns and trends were found in earlier studies. Many studies do not provide insights into the socioeconomic outcomes of multifunctional forest restoration, which is consistent with other research findings. The studies cited 108 native species of commercial value. According to the literature, these species can provide multiple forest products, making their management economically attractive. Multifunctional restoration in Brazil has the potential for meeting global demand for forest products and supporting large-scale restoration. However, advancing scientific and technological knowledge in this area is needed to make this feasible.