Tennessee Tree Ring Chronology From 189 to 21 Years Before Present

A tree-ring chronology spanning from 189 to 21 calendar years before present (BP), covering a period of approximately 168 years. The dataset contains parameters of tree ring growth from the Laurel Falls Trail area in Tennessee, USA. It is archived by NOAA's National Centers for Environmental Information under the World Data Service for Paleoclimatology.

Use Cases

• Reconstruct past climate variables like temperature or precipitation using annual tree-ring width measurements.
• Analyze growth trends and anomalies in the chronology to identify periods of environmental stress.
• Calibrate the tree-ring series against known historical events for dating validation.
• Compare this Tennessee chronology with other regional series to assess spatial climate patterns.

Strengths

• Time series covers a specific 168-year period (189 to 21 BP).
• Geographic location is precisely defined as Tennessee, United States.

Limitations

• The dataset appears temporally stale, with a last updated date of 1929.
• Specific row count, column names, and measurement parameters are unknown from the description.
• The time coverage in 'years before present' may require conversion for integration with modern calendar-year datasets.

Provenance

Source

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

Collection Method

Tree ring data collection (dendrochronology).

Time Range

189 to 21 calendar years before present (BP).

Freshness

null

Geography

Laurel Falls Trail, Tennessee, United States Of America.