Contact: PD Dr. Franziska Korner-Nievergelt (franziska.korner-nievergelt@unibas.ch)
Understanding the population decline of the Citril finch in Switzerland
In this Msc-thesis, you compare the breeding census data from the 1990ies with those from the 2010ies and ask what environmental factors drive the pronounced negative population trend of the Citril finch.