Welcome to the Institute of Aquatic Ecology and Fish Biology.

We are an independent consulting company working in the field of aquatic ecology.

The IGF Jena offers advice and services to all levels of government, authorities, associations and the industry.

The work of the company, founded in 2005 by Dr. F. Wagner, comprises scientific research, development of new methods, ecological aquatic monitoring, the design of fish ways & protection facilities, and education & teaching.