Predicting European forest soil biodiversity and its functioning under ongoing climate change
Subject Area
Ecology and Biodiversity of Plants and Ecosystems
Animal Breeding, Animal Nutrition, Animal Husbandry
Term
from 2016 to 2022
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 318650011
Despite being the largest ecosystem in Europe forests remained marginal in the past research efforts on how soil biodiversity affects ecosystem services. This is critical since forest soils play a key role in the carbon (C) cycle, with a strong impact on climate change mitigation policy. In order to anticipate changing climatic conditions, decision making in forestry concentrates on the choice of tree species to be planted and their densities, neglecting belowground diversity entirely. However, soil biodiversity can strongly affect ecosystem resistance and resilience to climate change. With SoilForEUROPE we propose to assess (1) how soil biodiversity is related to tree diversity across a broad climatic gradient, (2) how changes in soil biodiversity affect soil processes, (3) how soil biodiversity and the processes it drives respond to severe drought events, and (4) how the limited knowledge on soil biodiversity by forest managers, stakeholders and the general public may impair proper decision making in the face of climate change. We address these issues by taking advantage of an existing network of field sites in six different European countries. Additional experiments in the field and in the European Ecotron will allow a detailed mechanistic understanding of soil biodiversity effects on ecosystem functioning. With approaches ranging from genomics, to high resolution flux measurements, and to surveys and choice experiments for forest managers and end-users, our cutting edge interdisciplinary research will change the perception and management of soil biodiversity in Europe.
DFG Programme
Research Grants
International Connection
Belgium, France, Sweden
