Tree ring data from the Aenaes Mountains in Washington, United States, provides paleoclimate parameters for analysis. The chronology spans 343 years, from 318 to -25 calendar years before present (BP). This archived study is maintained by the NOAA National Centers for Environmental Information.
Use Cases
- Reconstruct annual climate variables like temperature or precipitation using tree ring width measurements.
- Calibrate regional dendrochronological timelines by cross-referencing this chronology with other series.
- Analyze growth patterns over the 343-year period to identify climatic events or disturbances.
- Validate climate model simulations for the Pacific Northwest region using historical proxy data.
Strengths
- Time series spans 343 calendar years, providing a multi-century record.
- Data originates from the NOAA World Data Service for Paleoclimatology, an authoritative archive.
- Specific geographic location (Washington, United States) and mountain range (Aenaes Mountains) are documented.
Limitations
- The dataset's last metadata update was in 1975, indicating potential staleness in documentation.
- The exact parameters, sample size, and measurement methods are not specified in the provided description.
- Calendar year coverage includes negative values (-25 BP), which may require careful interpretation of dating conventions.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Data derived from tree ring analysis (dendrochronology).
- Time Range
- 318 to -25 calendar years before present (BP).
- Freshness
- null
- Geography
- Aenaes Mountains, Washington, United States Of America.