Government Camp Ponderosa Pine Tree Ring Chronology

NOAA/WDS Paleoclimatology data provides tree ring parameters from a Ponderosa pine (PIPO) site at Government Camp, Washington. The chronology covers a period from 310 to -25 calendar years before present (BP), representing over 335 years of paleoclimate records. This archived study is maintained by the NOAA National Centers for Environmental Information.

Use Cases

• Reconstruct past temperature or precipitation anomalies using tree ring width parameters.
• Calibrate climate models by comparing the tree ring chronology with other proxy records for the period 310 to -25 BP.
• Analyze growth response patterns in Ponderosa pine (PIPO) to historical environmental stressors.
• Establish a regional dendrochronological reference series for Washington State using the Government Camp site data.

Strengths

• Chronology spans over 335 years (310 to -25 BP).
• Data is archived and curated by the authoritative NOAA National Centers for Environmental Information (NCEI).

Limitations

• Data freshness is low, last updated in 1975.
• Specific sample size (number of tree cores or series) and measurement parameters are unknown from the provided description.
• Geographic coverage is limited to a single site (Government Camp, Washington).

Provenance

Source

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

Collection Method

Tree ring measurement (dendrochronology).

Time Range

310 to -25 calendar years before present (BP).

Freshness

1975-01-01

Geography

Government Camp, Washington, United States Of America.