Hoosier Canyon Ponderosa Pine Tree Ring Chronology from 291 to -40 BP

Tree ring width measurements from Ponderosa Pine (PIPO) specimens in Hoosier Canyon, New Mexico, provide a climate proxy record. The chronology spans 331 years, from 291 to -40 calendar years before present. NOAA National Centers for Environmental Information archives this paleoclimatology study.

Use Cases

• Reconstruct past precipitation and drought indices by analyzing annual tree ring width variations.
• Calibrate climate models using the 331-year proxy record of environmental conditions.
• Study the growth response of Ponderosa Pine (PIPO) to specific climatic events within the recorded time span.
• Perform cross-dating analysis with other regional tree ring chronologies to validate the timeline.

Strengths

• Time series covers a specific 331-year period (291 to -40 BP).
• Data is archived by the authoritative NOAA World Data Service for Paleoclimatology.
• Geographic location is precisely defined as Hoosier Canyon, New Mexico, USA.

Limitations

• The dataset's last known update was in 1990, potentially lacking modern reanalysis.
• Specific sample size (number of tree cores), measurement parameters, and data formats are not provided.
• The 'before present' (BP) dating convention requires careful conversion for integration with Common Era datasets.

Provenance

Source

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

Collection Method

Dendrochronology: measurements from Ponderosa Pine (Pinus ponderosa) tree rings.

Time Range

291 to -40 calendar years before present (BP).

Freshness

null

Geography

Hoosier Canyon, New Mexico, United States of America.