A 526-year tree-ring chronology from the Yukon Territory, Canada, covering the period from 484 to -42 calendar years before present. This paleoclimatology dataset was archived by NOAA's National Centers for Environmental Information and is part of the World Data Service for Paleoclimatology. The data was last updated in the repository in 1992.
Use Cases
- Reconstruct past temperature or precipitation anomalies using the tree-ring width series as a proxy.
- Analyze growth patterns and extreme events within the 526-year chronology for climate signal extraction.
- Calibrate the tree-ring chronology against known climate events within its temporal coverage for validation studies.
- Compare this Yukon Territory chronology with other ITRDB series for regional climate pattern analysis.
Strengths
- Covers a 526-year time period (484 to -42 BP), providing a long-term paleoclimate record.
- Part of the authoritative International Tree-Ring Data Bank (ITRDB) collection curated by NOAA NCEI.
Limitations
- Data is temporally stale, with a last repository update recorded in 1992.
- Specific sample size, measurement parameters, and replication statistics are not provided in the input.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) / World Data Service for Paleoclimatology.
- Collection Method
- Tree-ring data collection and analysis (dendrochronology).
- Time Range
- 484 to -42 calendar years before present (BP).
- Freshness
- null
- Geography
- Yukon Territory, Canada.