"River, country";"Barrier site";Barrier;"Fish pass description";"Lock system";"River width";"Cargo boats";"Sampling year, Estimated year of goby arrival"
"Danube, DE";Poikam;Dam;"No fish pass";Yes;"120–180 m";Yes;"2022, 2009"
"Danube, DE";Bergheim;Dam;"Nature-like fish pass";No;"75–240 m";No;"2022, 2020"
"Dyje, CZ";Bulhary;Weir;"Boulder ramp";No;"50–60 m";No;"2022, 2012"
"Dyje, CZ";Lednice;Weir;"Boulder ramp";No;"50–60 m";No;"2022, 2009"
"Dyje, CZ";Břeclav;Weir;"Boulder ramp";No;"50–60 m";No;"2022, 2008"
"Morava, CZ";Morava;Weir;"No fish pass";No;"30–35 m";No;"2022, 2008"
"Rhine, CH";Birsfelden;Dam;"Vertical slot";Yes;"200–250 m";Yes;"2022, 2013"
"Rhine, CH";Augst-Wyhlen;Dam;"Vertical slot & fish lifta";Yes;"200–250 m";Yes;"2022, 2015"