The European Stag Beetle (<i>Lucanus cervus</i>) Monitoring Network: International Citizen Science Cooperation Reveals Regional Differences in Phenology and Temperature Response oleh Arno Thomaes, Sylvie Barbalat, Marco Bardiani, Laura Bower, Alessandro Campanaro, Natalia Fanega Sleziak, João Gonçalo Soutinho, Sanne Govaert, Deborah Harvey, Colin Hawes, Marcin Kadej, Marcos Méndez, Bruno Meriguet, Markus Rink, Sarah Rossi De Gasperis, Sanne Ruyts, Lucija Šerić Jelaska, John Smit, Adrian Smolis, Eduard Snegin, Arianna Tagliani, Al Vrezec