Počet záznamů: 1
Applying the European hydroacoustic standard on fish abundance estimation (EN 15910). Survey experiences from three European countries. Aqua reports 2016:18. Department of Aquatic Resources, Swedish University of Agricultural Sciences, Drottningholm Lysekil Öregrund. 22 p. ISBN: 978-91-576-9451-5 (electronic version)
- 1.AXENROT, T., GUILLARD, J., ŘÍHA, Milan, TUŠER, Michal. Applying the European hydroacoustic standard on fish abundance estimation (EN 15910). Survey experiences from three European countries. Aqua reports 2016:18. Department of Aquatic Resources, Swedish University of Agricultural Sciences, Drottningholm Lysekil Öregrund. 22 p. ISBN: 978-91-576-9451-5 (electronic version). 2016.
Počet záznamů: 1