Using citizen science with alien species: a practical guide for project initiators

Helen Roy, Anna Gazda, Siobhan Edney, Paraskevi K. Karachle, Niki Chartosia, Jan Pergl, Annelies Duerinckx, Bozena Mitic, Ionna Angelidou, Ioannis Bazos, Jiří Skuhrovec, Marta L. Lopes, Pavel Pipek, Sven Schade, Vanessa Lozano, Peter Brown, Elizabete Marchante, Elena Tricarico, Tim Adriaens, Michael PocockLien Reyserhove, Maarten de Groot, Angeliki Martinou, Bernat Claramunt López