Effects of various stressors on the reproductive success of Common cranes (Grus grus)

Ecology of the Tree pipit in central Westphalia and analyses of migration routes using geolocators

Testing for assortative mating based on migratory phenotypes in the Common Tern (Sterna hirundo)

Genomics of migration in Common Terns (Sterna hirundo)

Winner in a changing world – reconstructing global expansion and invasive routes of the New Zealand mud snail Potamopyrgus antipodarum and the role of shell morphology

The influence of environmental contaminants on foraging and breeding ecology in black-headed gulls (Chroicocephalus ridibundus)

On the diversity, systematics and biogeography of New Caledonian spring and groundwater snails.