Italian Tree-Ring Chronology for Paleoclimate Analysis

24 to -46 calendar years before present (BP) of tree-ring data from a site in Marina di Bibbona, Italy. The dataset provides parameters for paleoclimatic reconstruction and is archived by NOAA's World Data Service for Paleoclimatology. Data was last updated in the NOAA system in 1996.

Use Cases

• Reconstruct past climate variables like temperature or precipitation using tree-ring width or density parameters.
• Calibrate and validate climate models by comparing simulated past conditions with the tree-ring proxy record.
• Analyze the response of local tree species to climatic events within the 70-year covered period.

Strengths

• Data covers a specific 70-year period from 24 to -46 BP.
• Sourced from the authoritative NOAA/NCEI World Data Service for Paleoclimatology.

Limitations

• Very small temporal coverage of only 70 years limits long-term trend analysis.
• Data is geographically limited to a single site in Italy, reducing regional representativeness.
• The dataset metadata indicates it was last updated in 1996, suggesting potential staleness in curation.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

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

Freshness

null

Geography

Marina di Bibbona, Italy, Southern Europe.