Tree-ring width data from the Kotuikan River region in Russia provides a paleoclimate record. The chronology spans 577 years, from 530 to -47 calendar years before present. The dataset was archived by NOAA's National Centers for Environmental Information and last updated in 1997.
Use Cases
- Reconstruct historical temperature or precipitation anomalies using the tree-ring width time-series.
- Calibrate the chronology against other regional paleoclimate proxies for validation.
- Analyze the frequency of climatic events or growth patterns within the 577-year record.
- Study the response of boreal forest growth to past climate forcing in Eastern Europe.
Strengths
- Chronology covers a 577-year period (530 to -47 BP), providing a multi-century climate record.
- Data is curated and archived by NOAA's World Data Service for Paleoclimatology, an authoritative source.
Limitations
- Data recency is low, with a last documented update in 1997, potentially lacking modern reanalysis.
- The specific geographic coordinates, sampling methods, and raw measurement columns are not detailed in the provided metadata.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service for Paleoclimatology.
- Collection Method
- Tree-ring analysis (dendrochronology), likely from core samples.
- Time Range
- 530 to -47 calendar years before present (BP).
- Freshness
- null
- Geography
- Kotuikan River region, Russia, Eastern Europe.