Farmers' attitudes towards biodiversity shape the effectiveness of biodiversity-friendly management practices for wild bees, but not plants and spiders

Jeroen Scheper; David Kleijn; Fabian Klebl; Anneli Adler; András Báldi; Ignasi Bartomeus; Vincent Bretagnolle; J.P. Reinier De Vries; Sabrina Gaba; Maura Ganz; José M. Herrera; Felix Herzog; Amelia S.C. Hood; Philippe Jeanneret; Maria Kernecker; Klara Leander Oh; Francisco P. Molina; Vasco S. Mendes; Csaba Molnár; Erik Öckinger; Álvaro Pérez-Gómez; Simon G. Potts; Vanesa Rivera; Gyula Szabó; José Van Paassen; Flóra Vajna; Elena Velado-Alonso; Kati Häfner