154 to -39 calendar years BP provides a time series of tree ring parameters from Uttaranchal, India. The data is archived by the NOAA National Centers for Environmental Information under its Paleoclimatology World Data Service. The study type is Tree Ring and the data was last updated in 1989.
Use Cases
- Analyzing historical climate variability using tree ring width or density parameters.
- Correlating tree ring growth patterns with known historical climate events in Uttaranchal.
- Reconstructing past temperature or precipitation trends from the tree ring proxy data.
- Validating climate models with long-term, site-specific paleoclimate observations.
Strengths
- Data spans a significant time range of 193 calendar years (154 to -39 BP).
- Provided by an authoritative source, NOAA NCEI's World Data Service for Paleoclimatology.
Limitations
- Data is temporally stale, last updated in 1989.
- Specific parameters, row count, and geographic precision are unknown from the description.
- The time range uses a 'years before present' scale which requires conversion for modern analysis.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Tree ring study (dendrochronology).
- Time Range
- 154 to -39 calendar years before present (BP).
- Freshness
- null
- Geography
- Uttaranchal, India.