Mdata.mnhn.lu biodiversity data aggregator portal of the MNHNL (mdata) mdata From Musée national d'histoire naturelle Luxembourg View a table, map or export of natural history observation (and collection specimen) data about Luxembourg. The site aggregates from the following sources: Recorder 6 (Museum internal database) iNaturalist.LU (citizen science app) observation.org (observation recording platform) ornitho.lu (bird… Metadata quality: Metadata quality: Data description filled Files documented License filled Update frequency not followed File formats are closed Temporal coverage not set Spatial coverage filled Learn more about this indicator Metadata quality: 67.0% Updated on September 17, 2025 Other (Open) 0 reuses 0 favorites