There has been no coherent historical record of where and how many stones have been fished up in Danish waters. This data helps give an indication on the extent. Please read the publication for details.
Please cite the scientific report as:
Stenberg, C., & Kristensen, L. D. (Eds.) (2015). Stenrev som gyde- og opvækstområde for fisk (Revfisk). DTU Aqua. DTU Aqua-rapport No. 295-2015.https://doi.org/10.11581/dtu.00000296