Functional responses: A question of alternative prey and predator density Reference:Tschanz, Britta & Bersier, Louis-Felix & Bacher, Sven. (2007). Functional responses: A question of alternative prey and predator density. Ecology. 88. 1300-8. 10.1890/06-1512. URL:https://doc.rero.ch/record/8085/files/bersier_frq.pdf
