50.324090 6.519540 50.324777 6.523793 50.324090 6.519540 50.324777 6.523793 50.324777 6.519540 50.324616 6.520077 50.324476 6.520552 50.324370 6.520689 50.324445 6.520770 50.324385 6.521102 50.324211 6.521408 50.324163 6.521677 50.324119 6.521933 50.324091 6.522165 50.324117 6.522476 50.324199 6.522683 50.324220 6.522954 50.324230 6.523194 50.324161 6.523446 50.324171 6.523580 50.324136 6.523694 50.324090 6.523793 176156 Entwicklung Bäche und Bachuferwälder, Gräben Biotopkataster Linien