Bernhard Aichner
@baichner.bsky.social
Geoecologist, environmental chemist, paleoclimatologist, bassist. // Landesamt für Umwelt Brandenburg. Hier privat. https://tinyurl.com/45chtc2p https://tinyurl.com/4j2ydmzx. // Berlin & Niederbayern. // Posts in English und auf Deutsch.
Depends with type of maintenance and ranges from regular cleaning of measuring devices twice a week to maintenance of supply pumps twice a year.
September 27, 2025 at 6:08 PM
Depends with type of maintenance and ranges from regular cleaning of measuring devices twice a week to maintenance of supply pumps twice a year.
You could start with Riesending in Berchtesgaden, which is only ca. 1100m deep.
June 23, 2025 at 7:23 PM
You could start with Riesending in Berchtesgaden, which is only ca. 1100m deep.
"But in southern France it's always warm!" (German tourist quoting).
June 21, 2025 at 6:02 PM
"But in southern France it's always warm!" (German tourist quoting).