Swiss Tree Ring Chronology from La Rolaz

19 to -44 calendar years before present of tree ring parameters from a site in Switzerland, Western Europe. This archived paleoclimatology study is a tree ring dataset from the NOAA National Centers for Environmental Information World Data Service. The data was last updated in the archive on January 1, 1994.

Use Cases

• Reconstructing past temperature or precipitation anomalies using tree ring width measurements.
• Calibrating climate models with proxy data from the Western European region.
• Analyzing growth patterns and environmental stressors recorded in the tree ring parameters.
• Establishing a dated chronology for archaeological or geological studies in Switzerland.

Strengths

• Time series covers a 63-year period in calendar years before present.
• Data is curated and archived by the authoritative NOAA NCEI World Data Service for Paleoclimatology.

Limitations

• The dataset's temporal coverage is relatively short for long-term climate trend analysis.
• Sample size, geographic representativeness, and specific measured parameters are unknown from the description.
• Data is archived and has not been updated since 1994, potentially lacking modern methodological revisions.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

19 to -44 calendar years before present (BP).

Freshness

null

Geography

Switzerland, Western Europe.