Iowa Tree Ring Chronology From Woodman Hollow State Preserve

NOAA NCEI provides a tree-ring chronology from Woodman Hollow State Preserve in Iowa, United States. The data covers a period from 252 to -29 calendar years before present. This paleoclimatology study was archived by NOAA's World Data Service for Paleoclimatology.

Use Cases

• Reconstructing past temperature or precipitation anomalies using tree-ring width measurements as a proxy.
• Calibrating climate models by comparing the chronology against known historical climate events within its 281-year span.
• Analyzing growth patterns to infer local environmental stressors, such as droughts, recorded in the tree-ring sequences.

Strengths

• Data spans 281 calendar years, from 252 to -29 BP, providing a multi-century record.
• Sourced from NOAA's authoritative World Data Service for Paleoclimatology, ensuring standardized metadata.

Limitations

• The dataset's last update was in 1979, indicating the record is temporally stale and may lack modern analytical refinements.
• Geographic scope is limited to a single state preserve in Iowa, restricting broader regional analysis.
• Specific sample size, measurement parameters, and data formats are unknown from the provided description.

Provenance

Source

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

Collection Method

Tree ring data collection (dendrochronology).

Time Range

252 to -29 calendar years before present (BP).

Freshness

null

Geography

Woodman Hollow State Preserve, Iowa, United States Of America.