50.081597 7.568483 50.082576 7.574208 50.081597 7.568483 50.082576 7.574208 50.082576 7.574207 50.082567 7.574208 50.082554 7.573827 50.082561 7.573323 50.082531 7.572979 50.082456 7.572401 50.082363 7.571877 50.082235 7.571277 50.081987 7.570352 50.081770 7.569652 50.081711 7.569386 50.081662 7.568936 50.081597 7.568483 185929 Entwicklung Quellen und Quellbäche Biotopkataster Linien