ECOLOGY:
Will Threat of Biological Invasions Unite the European Union?
Philip E. Hulme,1* Petr Pyšek,2 Wolfgang Nentwig,3 Montserrat Vilà4
New data on the extent of biological invasions pose major regulatory and political challenges to European institutions.
1The Bio-Protection Research Centre, Lincoln University, Post Office Box 84, Canterbury, New Zealand.
2Institute of Botany, Academy of Sciences of the Czech Republic, CZ-252 43 Prühonice, and Department of Ecology, Charles University, CZ-128 01 Vinicná 7, Prague, Czech Republic.
3Institute of Ecology and Evolution, University of Bern, Baltzerstrasse 6, CH-3012 Bern, Switzerland.
4Estación Biológica de Doñana (EBD-CSIC), Avinguda Américo Vespucio, E-41092 Sevilla, Spain.
*Author for correspondence: philip.hulme{at}lincoln.ac.nz