AUTHOR=Palliwoda Julia , Büermann Andrea , Fischer Julia , Kraemer Roland , Schröter Matthias TITLE=Zoning of UNESCO Biosphere Reserves: A Comprehensive Set of Geodata for Europe JOURNAL=Frontiers in Ecology and Evolution VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2021.736358 DOI=10.3389/fevo.2021.736358 ISSN=2296-701X