War Creek Tree Ring Chronology For Climate Reconstruction

255 to -25 calendar years before present (BP) of tree ring data from a Ponderosa Pine (PIPO) site in Washington, USA. The dataset provides parameters for dendrochronological analysis and paleoclimate reconstruction. It is archived by the NOAA National Centers for Environmental Information's World Data Service for Paleoclimatology.

Use Cases

• Reconstruct past temperature or precipitation anomalies using tree ring width measurements as a proxy.
• Calibrate climate models by comparing the tree ring chronology against known historical climate events.
• Analyze growth response patterns in Ponderosa Pine to infer local environmental stressors over the recorded time span.

Strengths

• Covers a 280-year time period (255 to -25 BP), providing a multi-century climate record.
• Sourced from the authoritative NOAA/NCEI World Data Service for Paleoclimatology, ensuring standardized metadata.

Limitations

• The dataset's last update was in 1975, indicating the methodology and metadata may be outdated.
• Limited geographic scope to a single site (War Creek, Washington), reducing generalizability.

Provenance

Source

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

Collection Method

Tree ring data collection (dendrochronology).

Time Range

255 to -25 calendar years before present (BP).

Freshness

null

Geography

Washington, United States Of America.