Blackfork Mountain Tree Ring Chronology for Paleoclimate Analysis

Tree ring width data from the Blackfork Mountain site in Arkansas, USA, provides a climate proxy record. The time series covers 330 years, from 300 to -30 calendar years before present. The dataset is archived by NOAA National Centers for Environmental Information under the World Data Service for Paleoclimatology.

Use Cases

• Reconstruct past temperature or precipitation anomalies by analyzing the tree ring width time series.
• Calibrate the tree ring chronology with other paleoclimate proxies using the documented calendar year BP timeline.
• Study climate sensitivity and growth patterns of tree species at the specific geographic location in Arkansas.

Strengths

• Time series covers a 330-year period, providing a multi-century climate record.
• Data is curated and archived by the authoritative NOAA NCEI World Data Service for Paleoclimatology.

Limitations

• The dataset's last known update was in 1980, indicating potential staleness and lack of recent curation.
• Specific sample size, measurement parameters, and potential measurement noise are not detailed in the provided metadata.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

300 to -30 calendar years before present (BP).

Freshness

null

Geography

Blackfork Mountain, Arkansas, United States Of America.