Tree Ring Chronology from Nazlini Canyon Arizona Spanning 371 Years

Tree ring data from Nazlini Canyon, Arizona provides a chronology from 350 to -21 calendar years before present. NOAA National Centers for Environmental Information archives this paleoclimatology study for research. The data was last updated in the repository in 1971.

Use Cases

• Reconstruct past climate variables like precipitation or temperature using annual tree-ring width measurements.
• Calibrate regional climate models by comparing the chronology with other proxy records from Arizona.
• Analyze long-term environmental stress events by examining anomalies in the ring growth series.

Strengths

• Time series covers a span of 371 calendar years.
• Data is archived by NOAA NCEI, an authoritative environmental data center.

Limitations

• The temporal coverage ends at -21 BP, indicating data may not extend into recent centuries.
• Specific parameters, sample size, and measurement methods are unknown from the provided description.
• The last repository update was in 1971, suggesting metadata may not reflect modern standards.

Provenance

Source

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

Collection Method

null

Time Range

350 to -21 calendar years before present (BP).

Freshness

null

Geography

Nazlini Canyon, Arizona, United States Of America.