Argentine Tree Ring Chronology From 333 to -26 BP

Neuquen, Argentina tree ring data provides a paleoclimate record for the region. The time series spans from 333 to -26 calendar years before present. This archived study was produced by NOAA National Centers for Environmental Information and last updated in 1976.

Use Cases

• Reconstruct past temperature or precipitation anomalies using the tree ring width chronology.
• Calibrate the chronology against known climate events using the provided calendar year BP timeline.
• Analyze long-term climate trends in Patagonia by examining the 359-year tree ring record.

Strengths

• Time series covers 359 years, from 333 to -26 calendar years BP.
• Data is archived and curated by the NOAA World Data Service for Paleoclimatology, an authoritative source.

Limitations

• Data is temporally stale, with a last update date of 1976.
• The dataset's sample size, geographic precision, and specific measured parameters are not detailed.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

333 to -26 calendar years before present (BP).

Freshness

null

Geography

Neuquen, Argentina.