Published October 5, 2026
| Version v1
Poster
Open
Utilization of Fishponds as Retention Areas in Flood Risk Management
Authors/Creators
- 1. Federal Agency for Water Management, Institute for Aquatic Ecology and Fisheries Management
- 2. Federal Agency for Water Management, Institute for Land and Water Management Research
Description
In addition to their importance for biodiversity and food production, Austrian carp ponds fulfill essential hydrological functions. Water retention, in particular, is becoming increasingly important, both during dry periods and during heavy rainfall events.
During the floods in September 2024, which severely affected parts of Lower Austria, it was observed regionally that ponds can retain significant amounts of water and thereby reduce peak runoff. Due to the preceding dry spell, many ponds had water levels below their maximum capacity. In addition, following relevant weather warnings, pond operators lowered the water levels in the other ponds. As a result, the ponds of Lower Austria were able to retain a considerable amount of water.
Files
Poster_Utilization of Ponds as Retention Areas.pdf
Additional details
Related works
- Cites
- Publication: 10.1007/s00506-026-01231-6 (DOI)
Dates
- Available
-
2026-10-05