Public Domain Images - This fish ladderSimilarMaj. Gen. Mark Toy, U.S. Army Corps of Engineers GreatKrångede kraftverk., Svenska JärnvägarnaThe Mississippi River Commission, Corps of EngineersVertical slot fishway (9444082913)Cheoah Dam - NARA - 280752Ouachita River Lock & Dam No. 8, Ouachita River at River Mile 282.8, Calion, Union County, ARMehrRelatedPublic Domain Images - Shark fish chondrichthyesPublic Domain Images - Men fly fishingPublic Domain Images - Bowfin fish imagePublic Domain Images - Crayfish in handPublic Domain Images - Alewife fishPublic Domain Images - Old man fishingMehrPublic Domain Images - This fish ladderfile_downloadHerunterladencrop_originalDruck bestellenrate_reviewdescriptionZusammenfassungDiese Fischtreppelabel_outlineTagsNaturTierweltFischtreppen in den Vereinigten StaatenPublic Domain Image comPublic-Domain-Image-COM-Prüfung erforderlichUS-amerikanischer Fisch- und Wildtierdienstdate_rangeDatum01/03/2013createQuelleUnited States Fish and Wildlife ServicelinkLinkhttps://www.fws.gov/copyrightCopyright-infoPublic Domain