Colorado Fire History Reconstruction from Tree Rings

221 calendar years of fire history data are reconstructed from tree-ring analysis at the BM2 site in Colorado. The dataset, covering from 221 to -44 years before present, is archived by NOAA's National Centers for Environmental Information. This paleoclimatology study was last updated in 1994.

Use Cases

• Analyze fire return intervals and frequency from the fire history chronology.
• Correlate fire event years from the time series with regional climate proxy records.
• Map the geographic location of the BM2 site to study local fire ecology.
• Reconstruct historical fire seasons using the calendar years before present (BP) timeline.

Strengths

• Covers a 265-year temporal range (221 to -44 BP) for fire history analysis.
• Provides a specific geographic location (Colorado, USA) for spatial context.
• Archived by the authoritative NOAA NCEI World Data Service for Paleoclimatology.

Limitations

• Data is temporally stale, with a last update recorded in 1994.
• The spatial scope is limited to a single site (BM2) in Colorado.
• Specific parameters, row counts, and column details are unknown from the description.

Provenance

Source

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

Collection Method

Reconstructed from tree-ring analysis (dendrochronology).

Time Range

221 to -44 calendar years before present (BP).

Freshness

1994-01-01

Geography

BM2 site, Colorado, United States Of America.