Russian Scots Pine Tree Ring Chronology from Kostomuksha

Tree ring width measurements from Scots Pine trees near Kostomuksha, Russia, provide a 414-year climate proxy record. The NOAA National Centers for Environmental Information archives this dendrochronological dataset, which covers the period from 372 to -42 calendar years before present. Data collection concluded and was archived in 1992.

Use Cases

• Calibrate climate models by comparing tree ring width variations with instrumental temperature and precipitation records.
• Reconstruct past drought severity and frequency for the Baltic region using annual ring width as a moisture-stress indicator.
• Analyze long-term growth trends and response functions to identify climate forcing signals within the ring width time series.
• Establish cross-dating references for archaeological or geological samples from Northwestern Russia using this master chronology.

Strengths

• Covers a 414-year time period (372 to -42 BP), providing a multi-century climate record.
• Sourced from the authoritative NOAA/NCEI World Data Service for Paleoclimatology.
• Focuses on a single species (Scots Pine) and location, reducing interspecies and geographic noise.

Limitations

• Data is temporally stale, with no updates since its archival in 1992.
• Geographic coverage is limited to a single site in Northwestern Russia, limiting regional generalizability.
• The exact sample size, replication statistics, and measurement precision are unknown from the provided metadata.

Provenance

Source

NOAA National Centers for Environmental Information (NCEI) World Data Service (WDS) for Paleoclimatology.

Collection Method

Dendrochronological analysis of tree core samples from Scots Pine (Pinus sylvestris).

Time Range

372 to -42 calendar years before present (BP).

Freshness

null

Geography

Kostomuksha, Russia, Eastern Europe.