The question of how to deal with uncertainty in environmental decision-making is cur-rently attracting considerable attention on the part of scientists as well as of politicians and those involved in government administration. The existence of uncertainty becomes particularly apparent in the...

Legitimacy is regarded as one critical aspect of biodiversity management and nature conservation arrangements. Multi-level governance is claimed to pose several challenges to legitimacy. The aim of this paper is to review some legitimacy challenges in multilevel governance contexts, and to...

Successful public conservation policies at various governmental levels have increased some populations of protected species to the extent that they are causing damage to human activities. As a reaction public authorities are developing biodiversity reconciliation policies. Finland and Germany...

An assessment of the consequences of biological invasions and of the measures taken against must be at the base of each social decision in this field. Three forms of uncertainty can be distinguished that make such a decision difficult to take: (1) factual uncertainty, which encompasses not only...

In der politischen Diskussion werden für den Erhalt der biologischen Vielfalt in der Regel ökonomische Argumente vorgebracht: Biodiversität sollte als ökonomisches Gut betrachtet werden. Dem Rückgang der Vielfalt sei entgegenzutreten, indem man die Auswirkungen menschlicher Aktivitäten auf...