Tree-Ring Chronology From Yevoyakha River In Russia

NOAA's Paleoclimatology archive provides a tree-ring chronology from the Yevoyakha River region in Russia. The data covers a 238-year period from 198 to -40 calendar years before present (BP), representing growth patterns from the late Holocene. This study was archived by the NOAA National Centers for Environmental Information under the World Data Service for Paleoclimatology.

Use Cases

• Reconstruct past summer temperatures for the Siberian Arctic using tree-ring width measurements.
• Calibrate and validate climate models for the Holocene period with the 238-year chronology.
• Analyze growth anomaly years within the series to identify volcanic or extreme climatic events.
• Compare this Russian chronology with other ITRDB series to study hemispheric climate teleconnections.

Strengths

• Covers a 238-year time period from 198 to -40 BP.
• Archived by the authoritative NOAA NCEI World Data Service for Paleoclimatology.
• Part of the International Tree-Ring Data Bank (ITRDB), ensuring standardized format.

Limitations

• Temporal coverage is relatively short for some paleoclimate studies.
• Geographic scope is limited to a single river site in Russia.
• Data was last updated in 1990, potentially lacking modern reanalysis.

Provenance

Source

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

Collection Method

Tree-ring data collected and analyzed by Schweingruber, likely using standard dendrochronological cross-dating techniques.

Time Range

198 to -40 calendar years before present (BP).

Freshness

null

Geography

Yevoyakha River, Russia, Eastern Europe.