Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Fijn, Ruben" or (type any "bookEditor issueEditor" and editor="Fijn, Ruben") Add to list Journal Article A1 open access Learning on the job? Foraging strategies of juvenile versus adult Lesser black-backed gulls at their first migratory stopover Mélibée Morel (UGent) , Reinoud Allaert (UGent) , Eric Stienen, Ruben Fijn, Frederick Verbruggen (UGent) , Wendt Müller and Luc Lens (UGent) (2024) ROYAL SOCIETY OPEN SCIENCE. 11(12). Add to list Journal Article A1 open access Highly pathogenic avian influenza causes mass mortality in Sandwich Tern Thalasseus sandvicensis breeding colonies across north-western Europe Ulrich Knief, Thomas Bregnballe, Ibrahim Alfarwi, Mónika Z. Ballmann, Allix Brenninkmeijer, Szymon Bzoma, Antoine Chabrolle, Jannis Dimmlich, Elias Engel, Ruben Fijn, et al. (2024) BIRD CONSERVATION INTERNATIONAL. 34.