Université de Fribourg

Environmentally mediated reproductive success predicts breeding dispersal decisions in an early successional amphibian

Boualit, Laurent ; Pichenot, Julian ; Besnard, Aurélien ; Helder, Rémi ; Joly, Pierre ; Cayuela, Hugo

In: Animal Behaviour, 2019, vol. 149, p. 107–120

Dispersal is a central mechanism in ecology and evolution. Dispersal evolution is driven by a trade-off between costs and benefits, which is influenced by interindividual variability and local environmental conditions (context-dependent dispersal). Many studies have investigated how dispersal decisions may be influenced by environmental factors, including density, predation and interspecific...

Consortium of Swiss Academic Libraries

Considérations sur les tâches des Sociétés nationales de la Croix-Rouge dans le domaine de la sauvegarde des populations et du secours aux gazés de guerre

Zangger, Heinrich

In: Revue Internationale de la Croix-Rouge et Bulletin international des Sociétés de la Croix-Rouge, 1934, vol. 16, no. 190, p. 789-805