50.173797 6.974776 50.175600 6.981462 50.173797 6.974776 50.175600 6.981462 50.175600 6.981462 50.175502 6.980935 50.175470 6.980765 50.175124 6.980395 50.175124 6.980395 50.175085 6.980355 50.174624 6.979783 50.174420 6.979416 50.174278 6.978898 50.174168 6.978492 50.174147 6.978416 50.173936 6.977886 50.173797 6.977358 50.173863 6.976955 50.173967 6.976294 50.174313 6.975217 50.174558 6.974776 173208 Entwicklung Bäche und Bachuferwälder, Gräben Biotopkataster Linien