Tree ring measurements from historical timbers in Regensburg, Bavaria, provide a 190-year climate record from 301 to 112 calendar years before present. The dataset is archived by NOAA's National Centers for Environmental Information under the World Data Service for Paleoclimatology. Data was last updated in the NOAA system in 1838.
Use Cases
- Reconstruct past temperature or precipitation anomalies using the annual tree ring width series.
- Calibrate radiocarbon dating or establish a regional dendrochronological master chronology from the dated timber samples.
- Analyze climate variability and extreme events in pre-Roman Germany during the specified 190-year period.
- Correlate the tree ring proxy data with other paleoclimate archives from the Alpine region.
Strengths
- Covers a specific 190-year period (301-112 BC) for high-resolution temporal analysis.
- Geographically precise data point for Bavaria, Germany, enabling localized climate reconstruction.
- Part of the authoritative NOAA/NCEI World Data Service for Paleoclimatology archive.
Limitations
- Very small temporal coverage of only 190 years limits analysis of long-term climate trends.
- Single geographic location (Regensburg) limits spatial representativeness for broader Germany.
- Metadata indicates a last system update in 1838, suggesting potential staleness in data curation.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Dendrochronological analysis of historical timber samples, likely measuring ring widths.
- Time Range
- 301 to 112 calendar years before present (BP).
- Freshness
- null
- Geography
- Bavaria, Germany (specific location: Am Olberg Str. 3+5 1, Regensburg).