Species diversity and niche separation of cocoon parasitoids in different forest types with endemic populations of their host, the Common Pine Sawfly Diprion pini (Hymenoptera: Dip...

by Annette HERZ, Werner HEITLAND
Published 2005-05-01

Comparison of the fat allocation patterns in female pine sawflies (Hymenoptera: Diprionidae)

by Annette HERZ, Werner HEITLAND
Published 2002-03-01

When do people take action? The importance of people’s observation that nature is changing for pro-environmental behavior within the field of impersonal, environmental risk

by Rebecca Rogers, Cornelia Wallner, Bernhard Goodwin, Werner Heitland, Wolfgang W. Weisser, Hans-Bernd Brosius
Published 2017-01-01