Abstract
Both in Sweden and worldwide, the use of bioenergy from forests is increasing, and this is in line with goals to increase the use of renewable energy sources. However, this may increase the risks for loss of biodiversity and decreased capacity to provide ecosystem services. We will synthesize available scientific knowledge about this by conducting a systematic review. We expect that our review will reveal the effect of that the bioenergy outtake are targeted to certain categories of wood, for instance based on item characteristics (such as size and tree species), site characteristics (such as wetness and nutrient richness), and regional differences (such as in natural conditions, or current and historical land use). Furthermore, we will collect data on the impact of bioenergy outtake intensity and spatial distribution. Also gaps in the knowledge that cause uncertainties will be assessed. Based on the review outcome, we will conclude which restrictions in the bioenergy outtake that are required to avoid significant negative environmental effects, and how much bioenergy that are available in Swedish forests given these restrictions. Furthermore, we will review which policy instruments that so far have been applied in Sweden affecting the bioenergy outtake and discuss how they may be applied to obtain desirable changes.
Sweden