New Zealand Tree Ring Chronology from Ribbonwood Creek

Tree ring data from Ribbonwood Creek, New Zealand, covers the period from 190 to -29 calendar years before present. This paleoclimatology study is archived and provided by the NOAA National Centers for Environmental Information. The data was last updated in the NOAA system in 1979.

Use Cases

• Reconstruct past climate parameters like temperature or precipitation using the tree-ring width chronology.
• Calibrate radiocarbon dating or other dating methods using the provided calendar year BP time series.
• Analyze long-term environmental changes in New Zealand by examining the tree-ring growth patterns over the 219-year period.

Strengths

• Data spans a 219-year period (190 to -29 BP), providing a multi-century environmental record.
• Sourced from the authoritative NOAA NCEI World Data Service for Paleoclimatology.

Limitations

• Temporal coverage ends at -29 BP, making the most recent data over two millennia old and not suitable for modern climate analysis.
• The dataset's last update was in 1979, indicating potential staleness in metadata or documentation.
• Specific sample size, measurement parameters, and site details are not provided in the basic description, requiring metadata review.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

190 to -29 calendar years before present (BP).

Freshness

null

Geography

Ribbonwood Creek, New Zealand.