Egyptian Tree Ring Chronology for Paleoclimate Analysis

NOAA's World Data Service for Paleoclimatology archives this tree ring dataset from Egypt, created by Stahle. The chronology covers a period from 533 to -30 calendar years before present. Data is provided by the NOAA National Centers for Environmental Information.

Use Cases

• Reconstruct past climate variables like precipitation or temperature using the tree ring width chronology.
• Analyze long-term climate variability and extreme events in Egypt over the 563-year period.
• Calibrate and validate regional climate models with the high-resolution proxy data from the TADI site.
• Compare the Egyptian tree ring series (ITRDB AR048) with other chronologies to study teleconnections.

Strengths

• Chronology spans 563 calendar years, providing a multi-century climate record.
• Data is curated and archived by the authoritative NOAA NCEI World Data Service for Paleoclimatology.

Limitations

• The dataset's last known update was in 1980, indicating potential staleness and lack of recent curation.
• Specific sample depth, replication statistics, and measurement parameters are not detailed in the provided description.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

533 to -30 calendar years before present (BP).

Freshness

null

Geography

Egypt (specific site referenced as TADI, ITRDB code AR048).