Nepalese Tree Ring Chronology For Paleoclimate Analysis

Tree ring width measurements from Nepal provide a 267-year climate proxy record spanning from 221 to -46 calendar years before present. The data is archived by NOAA's World Data Service for Paleoclimatology under the study type 'Tree Ring'. This dataset was last updated in 1996.

Use Cases

• Reconstruct past temperature or precipitation anomalies using the tree ring width time-series.
• Calibrate climate models for the Himalayan region against the 267-year proxy record.
• Analyze growth patterns in the tree ring chronology to identify periods of environmental stress.
• Compare this Nepalese chronology with other regional tree ring datasets to assess spatial climate patterns.

Strengths

• Covers a continuous 267-year time period for climate analysis.
• Data is curated and archived by the authoritative NOAA World Data Service for Paleoclimatology.

Limitations

• The dataset's last update was in 1996, indicating potential staleness in metadata or availability.
• Specific sample size, geographic coordinates, and measurement parameters are not provided in the summary.

Provenance

Source

NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.

Collection Method

Tree ring analysis (dendrochronology).

Time Range

221 to -46 calendar years before present (BP).

Freshness

null

Geography

Nepal, Southcentral Asia.