1. Historical changes, and a modern program to improve the ecology of the Alster River of Germany

   • Michael S. Adams
   • Hartmut Kausch
   • Karin Gaertner

   OriginalPaper Pages: 171 - 192

2. Ultraviolet radiation in urban ecosystems with consideration of effects on human health

   • Gordon M. Heisler
   • Richard H. Grant

   OriginalPaper Pages: 193 - 229

3. Subterranean termites in the urban landscape: Understanding their social structure is the key to successfully implementing population management using bait technology

   • Brian T. Forschler
   • Tracie M. Jenkins

   OriginalPaper Pages: 231 - 251