Authors: Daniel Simberloff; Jean-Louis Martin; Piero Genovesi; Virginie Maris; David A Wardle; James Aronson; Franck Courchamp; Bella Galil; Emili García-Berthou; Michel Pascal; Petr Pyšek; Ronaldo Sousa; Eric Tabacchi; Montserrat Vilà Journal: Trends Ecol Evol Date: 2012-08-10 Impact factor: 17.712