229 to -31 calendar years before present (BP) of tree ring parameters from Vihren National Park, Bulgaria. The dataset provides paleoclimate proxy data for Eastern Europe. It was archived by NOAA NCEI's World Data Service for Paleoclimatology and last updated in 1981.
Use Cases
- Reconstruct past temperature or precipitation anomalies using the tree ring width chronology.
- Calibrate climate models by comparing the tree ring proxy data with instrumental records for the region.
- Analyze growth trends and extreme climatic events captured in the ring width series.
- Study the ecological history of Pinus heldreichii forests in Vihren National Park through the dated tree ring series.
Strengths
- Covers a 260-year period from 229 to -31 BP, providing a multi-century climate proxy.
- Sourced from the authoritative NOAA NCEI World Data Service for Paleoclimatology.
- Geographically specific data from Vihren National Park, Bulgaria.
Limitations
- Data is temporally stale, with a last update recorded in 1981.
- The specific sample size (number of tree cores) and measurement parameters are not provided in the input.
- Geographic coverage is limited to a single national park in Bulgaria.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Tree ring data collection and analysis (dendrochronology).
- Time Range
- 229 to -31 calendar years before present (BP).
- Freshness
- null
- Geography
- Vihren National Park, Bulgaria, Eastern Europe.