Ontario, Canada tree ring data from 400 to 32 calendar years before present. The dataset is a paleoclimatology study archived by NOAA National Centers for Environmental Information. The data was last updated in 1982.
Use Cases
- Reconstruct past climate conditions using tree ring width measurements.
- Calibrate regional climate models with proxy data from the 400-year time series.
- Analyze long-term ecological trends in Algonquin Provincial Park from the tree ring record.
- Correlate the chronology with other paleoclimate proxies using its calendar year BP timestamps.
Strengths
- Time series covers approximately 432 calendar years (400 to -32 BP).
- Data is curated and archived by the NOAA World Data Service for Paleoclimatology.
Limitations
- Data is temporally stale, with a last update date of 1982.
- Sample size and specific measurement parameters are unknown from the description.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Tree ring analysis (dendrochronology).
- Time Range
- 400 to -32 calendar years before present (BP).
- Freshness
- null
- Geography
- Dixon Lake, Algonquin Provincial Park, Ontario, Canada.