1. Environment Analysis and Management Unit - Guido Tosi Research Group - Department of Theoretical and Applied Sciences, Università degli Studi dell’Insubria, Varese, Italy
2. CNR-IRSA National Research Council – Water Research Institute, Brugherio (MB) and Montelibretti (RM), Italy
3. Area Avifauna Migratrice, Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA), Ozzano dell’Emilia (BO), Italy
4. Politiche Ambientali, Università degli Studi di MilanoDipartimento di Scienze e , Milan, Italy
5. Ethology Unit, Department of Biology, University of Pisa, Pisa, Italy
6. S.O.M., Stazione Ornitologica Modenese “Il Pettazzurro”, Modena, Italy
7. Conservation Department LIPU-Birdlife Italia, Parma, Italy