Journal Article Amino Acids Decision-making processes of international actors Democratic Deficit Development perspectives and tendencies Efficiency/Efficacy Establishment of norms (function of international actors) European Union European federation European integration Europäische Integration Europäische Union Expansion of and accession to international actors Identity construction Institutional evolution of international actors Intergovernmentalism Legitimacy Politics and government Proteins Research Support, Non-U.S. Gov't Systematic Review Task-related evolution of international actors climate change environmental disturbance extreme events functional traits mixing nutrients stability watershed