Monitoring of the fish pass functioning at EW Kamienna has been completed, with the use of modern monitoring techniques – a scanner
In October 2020, the Inland Fisheries Institute from Olsztyn presented the final results of the fish pass’ monitoring at the Kamienna EWC carried out with the use of “a scanner”. Photo Female salmon The task was carried out with the Riverwatcher fish counter (scanner) produced by the Icelandic company VAKI…