50.735561 7.992606 50.737103 7.994397 50.735561 7.992606 50.737103 7.994397 50.735561 7.992606 50.735696 7.992670 50.735718 7.992680 50.735823 7.992723 50.736045 7.992836 50.736117 7.992878 50.736262 7.992980 50.736370 7.993032 50.736460 7.993154 50.736603 7.993406 50.736685 7.993571 50.736791 7.993817 50.736886 7.994023 50.736963 7.994138 50.737048 7.994290 50.737103 7.994397 156658 Entwicklung Quellen und Quellbäche Biotopkataster Flächen