Tree ring width data from the Gumushane Torul Isletmesi site in Turkey provides a 406-year climate proxy record from 368 to -38 calendar years before present. The dataset was archived by NOAA's World Data Service for Paleoclimatology and originates from the work of researcher Kuniholm. This record is part of the International Tree-Ring Data Bank and was last updated in the NOAA system in 1988.
Use Cases
- Calibrating regional climate models by comparing tree ring width series with instrumental temperature and precipitation records.
- Reconstructing past drought events by analyzing patterns of narrow rings in the chronology.
- Cross-dating archaeological wood samples from the region using the master tree ring sequence.
- Studying the response of tree growth to volcanic eruptions documented within the 406-year time span.
Strengths
- Covers a 406-year time span from 368 to -38 BP, providing a multi-century climate proxy.
- Part of the authoritative International Tree-Ring Data Bank (ITRDB) collection curated by NOAA/NCEI.
Limitations
- The data's last known update was in 1988, indicating potential staleness in metadata or availability.
- Specific sample depth, measurement methods, and raw measurement values are unknown from the provided description.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service for Paleoclimatology.
- Collection Method
- Tree ring measurements collected from the Gumushane Torul Isletmesi site, likely from pine or juniper species.
- Time Range
- 368 to -38 calendar years before present (BP).
- Freshness
- null
- Geography
- Turkey, Western Asia, specifically the Gumushane Province.