Above all, we thank many skilled volunteer counters who have collected species count data year by year in the field.
Special thanks go to the data providers & organisations that are responsible for national data collection and analysis and provide us with valuable advice and various support for the last 2023 update (listed alphabetically by countries and surnames):
Clara Pladevall (Andorra), Benjamin Seaman, Norbert Teufelbauer (Austria), Antoine Derouaux, Olivier Dochy, Thierry Onkelinx, Alain Paquet, Jean-Yves Paquet, Anne Weiserbs (Belgium), Iordan Hristov, Georgi Popgeorgiev (Bulgaria), Vlatka Dumbović Mazal, Iva Mihalić, Mate Zec (Croatia), Martin Hellicar, Christina Ieronymidou, Stalo Leontiou (Cyprus), Alena Jechumtál Skálová, Jiří Reif, Zdeněk Vermouzek, Petr Voříšek (Czechia), Daniel Palm Eskildsen (Denmark), Renno Nellis (Estonia), Leena Hintsanen, Aleksi Lehikoinen (Finland), Benoît Fontaine, Frédéric Jiguet, Romain Lorrillière, Caroline Moussy (France), Malte Busch, Martin Flade, Bettina Gerlach, Johannes Schwarz, Sven Trautmann (Germany), Aris Manolopoulos, Danae Portolou (Greece), Zoltán Görögh, Károly Nagy, Tibor Szép (Hungary), Brian Burke, Sinéad Cummins, John Kennedy, Lesley Lewis, Andrew Lynch, Alyn Walsh (Republic of Ireland), Mattia Brambilla, Gianpiero Calvi, Simonetta Cutini, Matteo Fontanella, Federica Luoni, Roberta Righini, Laura Silva (Italy), Ainārs Auniņš, Oskars Keišs, Ieva Mārdega (Latvia), Petras Kurlavičius, Renata Mackevičienė (Lithuania), Gilles Biver, Katharina Klein, Cindy Redel (Luxembourg), Arjan Boele, Joost van Bruggen, Adriaan Gmelig Meyling, Kees Koffijberg, Dorine Jansen, Tom van der Meij, Chris van Turnhout, Jan-Willem Vergeer (The Netherlands), John Atle Kålås, Ingar Jostein Øien, Diego Pavón Jordán, Paul Shimmings, Tom Roger Østerås, Bård Gunnar Stokke, Roald Vang (Norway), Tomasz Chodkiewicz, Przemysław Chylarecki, Łukasz Wardecki (Poland), Hany Alonso, Rúben Coelho, Cátia Gouveia, Guillaume Réthoré (Portugal), Cristi Domșa, Judit Veres-Szászka, Anca Pui (Romania), Jozef Ridzoň, Ján Topercer (Slovakia), Matej Gamser, Primož Kmecl (Slovenia), Marc Anton, Lluís Brotons, Virginia Escandell, Emilio Escudero, David Garcia, Sergi Herrando, David Martí, Juan Carlos del Moral (Spain), Martin Green, Fredrik Haas, Åke Lindström, Martin Stjernman (Sweden), Roman Bühler, Christian Rogenmoser, Nicolas Strebel, Samuel Wechsler (Switzerland), James Heywood, Dario Massimino, David Noble (United Kingdom).
We are very grateful to Arco van Strien, Adriaan Gmelig Meyling, Thomas van der Meij, and Marnix P. de Zeeuw (all from Statistics Netherlands). They developed a tool for calculating indices and trends and assisted with a computation procedure. We appreciate their valuable help with the new tools’ implementation and their modifications for PECBMS needs.
We thank members of the PECBMS Steering and Technical Group – Richard Gregory (RSPB), Sergi Herrando (Catalan Ornithological Institute), David Noble (British Trust for Ornithology), Anna Staneva (Birdlife International), and Zdeněk Vermouzek (Czech Society for Ornithology) – for valuable comments and help with data collation and analysis.
Pan-European Common Bird Monitoring Scheme is a joint initiative of the European Bird Census Council (EBCC) and BirdLife International. Since its beginning in 2002, the PECBMS project has been supported by the Royal Society for the Protection of Birds (RSPB, the BirdLife International Partner in the UK).
Since January 2006, the project has been funded by the European Commission.
Other important partners of the project are Statistics Netherlands, Czech Society for Ornithology (CSO, BirdLife Partner in the Czechia), British Trust for Ornithology (BTO), Sovon Dutch Centre for Field Ornithology (SOVON), L’Institut Català d’Ornitologia (ICO), and others.
Jiří Kaláček is our graphic designer who has been responsible for the layout of this webpage and our printed leaflets since 2010.
Jakub Kadeřávek is a WordPress specialist who built this webpage.
Zbyněk Janoška helps us with website management.
We thank the team of Czech wildlife photographers who continuously contribute their bird photos for this website, our printed publications, and the EBCC newsletter:
Tomáš Bělka www.birdphoto.cz
Michal Dobeš www.michaldobes.com
Jan Grünwald
Zdeněk Jakl www.zdenekjakl.com
Martin Mecnarowski www.photomecan.eu
Jiří Parůžek www.zonerama.com
Martin Pelánek www.phototrip.cz
Ondřej Prosický www.naturephoto.cz
Libor Šejna www.makov.cz
Václava Štofflová www.stofflova.cz
Tomáš Telenský helped with the old web presentation.
In the past following collaborators collected and analysed national data and provided us with valuable advice and various support (listed alphabetically by surnames and countries):
Dubravko Dender, Biljana Ječmenica, Krešimir Mikulić, Valentino Pintar (Croatia), Jane Stylianidou, Derek Pomeroy (Cyprus), Charlotte Moshøj, Thomas Vikstrøm (Denmark), Jaanus Elts, Renno Nellis (Estonia), Theodoros Kominos (Greece), Dick Coombes, Olivia Crowe, John O’Halloran, David Tierney, Jerome Walsh (Republic of Ireland), Elisabetta de Carli, Guido Tellini (Italy), Dagnis Vasilevskis (Latvia), Wolf Teunissen (The Netherlands), Magne Husby (Norway), Julieta Costa, Pedro Rodrigues, António Rosa (Portugal), Zoltán Benkő, Ede Gábos, Zoltán D. Szabó (Romania), Katarína Slabeyová (Slovakia), Ivan Kljun (Slovenia), Thomas Sattler, Martin Spiess (Switzerland), Sarah Harris (United Kingdom).
Malou Fenger, Jernej Figelj, Diane Gonzalez, Zoltán Görögh, Juha Honkala, Michael Fink Jørgensen, Zsolt Nagy, Grzegorz Neubauer, Timme Nyegaard, Georgi Popgeorgiev, Risto A. Väisänen