by Boev, Zlatozar, Gradev, Gradimir, Klisurova, Hristina, Klisurov, Ivaylo, Petrov, Rusko
Published in Historia naturalis Bulgarica (2020)

by Sarà, Maurizio, Bondì, Salvatore, Bermejo, Ana, Bourgeois, Mathieu, Bouzin, Mathias, Bustamante, Javier, Puente, Javier, Evangelidis, Angelos, Frassanito, Annagrazia, Fulco, Egidio, Giglio, Giuseppe, Gradev, Gradimir, Griggio, Matteo, López‐Ricaurte, Lina, Kordopatis, Panagiotis, Marin, Simeon, Martínez, Juan, Mascara, Rosario, Mellone, Ugo, Pellegrino, Stefania C., Pilard, Philippe, Podofillini, Stefano, Romero, Marta, Gustin, Marco, Saulnier, Nicolas, Serra, Lorenzo, Sfougaris, Athanassios, Urios, Vicente, Visceglia, Matteo, Vlachopoulos, Konstantinos, Zanca, Laura, Cecere, Jacopo G., Rubolini, Diego, Sadler, Jon
Published in Journal of biogeography (01.12.2019)

by Gradev, Gradimir, Klisurov, Ivaylo, Marin, Simeon, Yaneva, Stilyana, Stoyanov, Georgi, Peshev, Hristo, Stankov, Petar, Petrov, Rusko, Ryslavy, Torsten
Published in Agricultural Sciences (08.11.2023)

by Serratosa, Juan, Butchart, Stuart H.M., Cano-Alonso, Luis S., Tellería, Jose Luis, Kemp, Ryno, Nicholas, Aaron, Galarza, Aitor, Franco, Aldina M.A., Kirschel, Alexander N.G., Ngari, Alex, Bermejo-Bermejo, Ana, Botha, Andre J., Ferri, Andrea, Evangelidis, Angelos, Cenerini, Anna, Stamenov, Anton, Grozdanov, Atanas P., Rodríguez, Beneharo, Cerecedo-Iglesias, Catuxa, Barboutis, Christos, Bracebridge, Claire, Kendall, Corinne J., Denac, Damijan, Schabo, Dana G., Dobrev, Dobromir D., Kmetova-Biro, Elena, Bragin, Evgeny A., Cordischi, Fabrizio, Zengeya, Fadzai M., Stoyanov, Georgi, Dell'Omo, Giacomo, Lucia, Giuseppe, Gradev, Gradimir, Ceccolini, Guido, Friedemann, Guilad, Bauer, Hans-Günther, Kolberg, Holger, Peshev, Hristo, de la Puente, Javier, Real, Joan, González, José C., Fernández-García, José M., Gil, Juan Antonio, Aghababyan, Karen, Klein, Katharina, Janssens, Kjell, Kittelberger, Kyle D., Thompson, Lindy J., Tobolka, Marcin, Posillico, Mario, Gschweng, Marion, Strazds, Māris, Boorman, Mark, Acácio, Marta, Romero, Marta, Schmidt, Matthias, McGrady, Michael J., Dagys, Mindaugas, Mackenzie, Monique L., Al Taq, Muna, Mgumba, Msafiri P., Virani, Munir Z., Kassinis, Nicolaos I., Thie, Nikki, Tsiopelas, Nikos, Anglister, Nili, Farwig, Nina, Duriez, Olivier, Spiegel, Orr, Kamath, Pauline L., Mirski, Paweł, Palatitz, Peter, Serroni, Pietro, Raab, Rainer, Buij, Ralph, Žydelis, Ramūnas, Nathan, Ran, Bowie, Rauri C.K., Tsiakiris, Rigas, Hatfield, Richard Stratton, Harel, Roi, Marinković, Saša P., Rösner, Sascha, Pekarsky, Sasha, Kapila, Shiv R., Marin, Simeon A., Krüger, Sonja C., Ewing, Steven R., Nikolov, Stoyan C., Spatz, Theresa, Mueller, Thomas, Veselovský, Tomáš, Nygård, Torgeir, Mellone, Ugo, Väli, Ülo, Sellis, Urmas, Urios, Vicente, Fiedler, Wolfgang, Lehnardt, Yael, Jones, Victoria R.
Published in Biological conservation (01.05.2024)

by Bounas, Anastasios, Tsaparis, Dimitris, Efrat, Ron, Gradev, Gradimir, Gustin, Marco, Mikulic, Kresimir, Rodríguez, Airam, Sarà, Maurizio, Kotoulas, Georgios, Sotiropoulos, Konstantinos
Published in Biological journal of the Linnean Society (01.08.2018)

by Lazarova, Ivanka, Dobrev, Dobromir, Gradev, Gradimir, Petrov, Rusko, Stoychev, Stoycho, Klisurov, Ivaylo, Demerdzhiev, Dimitar
Published in Ornis hungarica (01.12.2020)

by Bounas, Anastasios, Tsaparis, Dimitris, Efrat, Ron, Gradev, Gradimir, Gustin, Marco, Mikulic, Kresimir, Rodriguez, Airam, Maurizio, Sara, Kotoulas, Georgios, Sotiropoulos, Konstantinos
Published in bioRxiv (18.05.2018)