River Restoration Success: A Question of Perception

Ja_hnig, S.C., A.W. Lorenz, D. Hering, C. Antons, A. Sundermann, E. Jedicke and P. Haase

Publication Date:

What defines success and failure of river restoration measures is a strongly debated topic in restoration science, but standardized approaches to evaluate either are still not available. The debate is usually centered on measurable parameters, which adhere to scientific objectivity. More subjective aspects, such as landscape aesthetics or recreational value, are usually left out, although they play an important role in the perception and communication of restoration success. In this paper, we show that different perceptions of restoration success exist by analyzing data from 26 river restoration measures in Germany. We addressed both objective parameters, such as hydromorphological changes and changes in fish and benthic invertebrate assemblages, from field investigations, and subjective parameters, such as opinions and perceptions, from water managers via an online survey.

Resource Type:
Peer-reviewed Article

Ecological Applications