Tree-ring width measurements from pine trees in Russia, Eastern Europe, used for paleoclimate reconstruction. The dataset provides a chronology covering 352 years, from 312 to -40 calendar years before present. It was archived by NOAA's World Data Service for Paleoclimatology and last updated in 1990.
Use Cases
- Reconstruct past temperature or precipitation anomalies by analyzing the tree-ring width time-series.
- Calibrate climate models using the 352-year chronology as a proxy record for validation.
- Study forest growth responses to historical climate events within the specific geographic location of Russia.
Strengths
- Chronology spans 352 calendar years, providing a multi-century climate proxy.
- Data is curated and archived by the authoritative NOAA World Data Service for Paleoclimatology.
Limitations
- The dataset's last known update was in 1990, indicating potential staleness and lack of recent maintenance.
- Specific sample size, measurement methods, and site replication details are not provided in the input.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service for Paleoclimatology.
- Collection Method
- Tree-ring analysis (dendrochronology) of pine trees (PISY).
- Time Range
- 312 to -40 calendar years before present (BP).
- Freshness
- null
- Geography
- Russia, Eastern Europe.