Zimbabwe Tree Ring Chronology For Paleoclimate Reconstruction

NOAA's Paleoclimatology archive provides a tree ring chronology from the Sikumi Forest in Zimbabwe, Eastern Africa. The data covers a 126-year period from 80 to -46 calendar years before present. This study was archived by the NOAA National Centers for Environmental Information.

Use Cases

• Reconstruct past precipitation or temperature anomalies using tree ring width measurements as a proxy.
• Calibrate climate models for Southern Africa by comparing the tree ring chronology with known historical climate events.
• Analyze long-term ecological trends and forest response to climate over a 126-year period in the Sikumi Forest.
• Cross-date and validate other regional tree ring chronologies using the established time series from this site.

Strengths

• Data covers a specific 126-year time period (80 to -46 BP).
• Sourced from the authoritative NOAA NCEI World Data Service for Paleoclimatology.
• Geographic location is precisely defined as Sikumi Forest, Zimbabwe.

Limitations

• The dataset's last update was in 1996, indicating potential staleness and lack of recent maintenance.
• Specific sample size, row count, and measurement parameters are not provided in the description.
• Geographic scope is limited to a single forest site in Zimbabwe.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology) from the Sikumi Forest.

Time Range

80 to -46 calendar years before present (BP).

Freshness

null

Geography

Sikumi Forest, Zimbabwe, Eastern Africa.