Nepal Tree Ring Chronology for Paleoclimate Reconstruction

154 to -44 calendar years before present (BP) of tree ring data from Nepal, Southcentral Asia. The dataset is part of the NOAA/WDS Paleoclimatology archive, specifically the Tree Ring study type. It was archived by NOAA National Centers for Environmental Information and last updated in 1994.

Use Cases

• Reconstruct historical temperature or precipitation anomalies using tree ring width or density parameters.
• Calibrate climate models by comparing the tree ring chronology with instrumental records for the Nepal region.
• Analyze long-term environmental stress events, such as droughts, recorded in the tree ring parameters.
• Study ecological responses to past climate changes by examining growth patterns in the chronology.

Strengths

• Provides a 198-year chronology (154 to -44 BP) for climate analysis.
• Sourced from the authoritative NOAA/WDS Paleoclimatology archive with clear metadata requirements.

Limitations

• Data is temporally stale, with a last update recorded in 1994.
• Specific row count, column names, and measurement parameters are unknown from the description.
• Geographic coverage is limited to a single location in Nepal.

Provenance

Source

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

Collection Method

Tree ring analysis (dendrochronology).

Time Range

154 to -44 calendar years before present (BP).

Freshness

null

Geography

Nepal, Southcentral Asia.