Altai Mountain Tree Ring Chronology from 455 to -48 BP

455 to -48 calendar years before present (BP) of tree ring width data from the Altai Mountains in Russia. The dataset provides a paleoclimate proxy record for Eastern Europe. It was archived by NOAA's World Data Service for Paleoclimatology in 1998.

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 recorded as narrow or wide rings in the sequence.

Strengths

• 503-year temporal coverage from 455 to -48 BP.
• Data originates from the authoritative NOAA/NCEI World Data Service for Paleoclimatology.

Limitations

• Data is temporally stale, last updated in 1998.
• Specific sample size, geographic coordinates, and measurement parameters are not provided in the input.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

455 to -48 calendar years before present (BP).

Freshness

null

Geography

Altai Mountains, Russia, Eastern Europe.