Tree ring width measurements from Katscherpass, Austria, covering 137 years from 112 to -25 calendar years before present. This paleoclimatology dataset is archived by NOAA's World Data Service for Paleoclimatology and was originally published in 1975.
Use Cases
- Reconstruct past temperature or precipitation anomalies using the tree ring width proxy series.
- Calibrate the tree ring chronology against other regional climate records for the specified 137-year period.
- Analyze growth patterns in the tree ring data to infer environmental stress events during the covered timeframe.
- Validate climate model simulations for the Alpine region using this proxy data from Austria.
Strengths
- Temporal coverage spans 137 calendar years, providing a multi-decadal climate proxy.
- Data is curated and archived by NOAA's authoritative World Data Service for Paleoclimatology.
Limitations
- Dataset is temporally stale, with a last update date of 1975, potentially lacking modern methodological refinements.
- The sample size and replication level of the underlying tree cores are unknown, which could affect statistical confidence.
- Geographic coverage is limited to a single site (Katscherpass, Austria), reducing regional representativeness.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service for Paleoclimatology.
- Collection Method
- Dendrochronological analysis of tree ring cores.
- Time Range
- 112 to -25 calendar years before present (BP).
- Freshness
- null
- Geography
- Katscherpass, Austria, Western Europe.