Ecosystems provide society with necessary and irreplaceable services. Ecosystem services are the beneficial outcomes, for the natural environment or people, which result from ecosystem functions. These benefits arise from the regulating, supporting, provisioning and cultural services that biodiversity and ecosystems supply.2 Together, these services provide critical life support functions, contributing to human health, well-being and economic growth.3 Biodiversity4 is essential for these services to stay in balance. Due to the increasing exploitation of natural resources and the resulting loss of species and ecosystem richness, nature conservation has become one of the most important sectors of environmental policy. Legislation, financing, ...