Tree ring width measurements from the Seimchan River region in Russia provide a paleoclimate record. The chronology covers 629 years, from 588 to -41 calendar years before present. The data was archived by NOAA's National Centers for Environmental Information and last updated in 1991.
Use Cases
- Reconstruct past temperature or precipitation anomalies by analyzing the tree ring width time-series.
- Calibrate the chronology against other regional proxy records using the provided calendar year BP timeline.
- Study the frequency of climatic extremes or events captured in the ring width parameter for this specific Russian site.
Strengths
- 629-year continuous chronology from 588 to -41 BP.
- Data is curated and archived by the authoritative NOAA World Data Service for Paleoclimatology.
Limitations
- The dataset's last update was in 1991, indicating potential staleness in metadata or availability.
- Specific sample size, replication, and measurement statistics are unknown from the provided description.
- Geographic coverage is limited to a single site (Seimchan River) in Russia.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service for Paleoclimatology.
- Collection Method
- Tree ring analysis (dendrochronology).
- Time Range
- 588 to -41 calendar years before present (BP).
- Freshness
- null
- Geography
- Seimchan River region, Russia, Eastern Europe.