![Aerial image Mühlberg/Elbe - Quarry pond and sand mine in Muehlberg / Elbe in the state Brandenburg, Aerial image Mühlberg/Elbe - Quarry pond and sand mine in Muehlberg / Elbe in the state Brandenburg,](https://www.aerialphotosearch.com/photo/detail/aerial-photos-baggersee-sand-tagebau-muehlbergelbe-brandenburg-deutschland-497648.jpg)
Aerial image Mühlberg/Elbe - Quarry pond and sand mine in Muehlberg / Elbe in the state Brandenburg,
![Land | Free Full-Text | How Can We Promote Sustainable Regional Development and Biodiversity Conservation in Regions with Demographic Decline? The Case of UNESCO Biosphere Reserve Elbe River Landscape Brandenburg, Germany Land | Free Full-Text | How Can We Promote Sustainable Regional Development and Biodiversity Conservation in Regions with Demographic Decline? The Case of UNESCO Biosphere Reserve Elbe River Landscape Brandenburg, Germany](https://www.mdpi.com/land/land-11-01623/article_deploy/html/images/land-11-01623-g003.png)
Land | Free Full-Text | How Can We Promote Sustainable Regional Development and Biodiversity Conservation in Regions with Demographic Decline? The Case of UNESCO Biosphere Reserve Elbe River Landscape Brandenburg, Germany
![Startseite - Biosphärenreservat Flusslandschaft Elbe - Herzlich Willkommen im UNESCO-Biosphärenreservat Flusslandschaft Elbe Startseite - Biosphärenreservat Flusslandschaft Elbe - Herzlich Willkommen im UNESCO-Biosphärenreservat Flusslandschaft Elbe](https://www.flusslandschaft-elbe.de/cache/1c3ad78ea75e7c5f70c612fdda1707d4.jpg)