This dataset, malleco_tree_rings_ts, is a time series object (`ts`) containing the average annual tree ring width, measured in millimeters, for Araucaria Araucana trees located in the Malleco region of Chile. The data spans 734 years, from 1242 to 1975, and was originally collected for use in climate and environmental reconstructions. The frequency of the series is annual (one observation per year). The series shows interannual variability in growth and is suitable for time series analysis and dendrochronological studies.
Usage
data(malleco_tree_rings_ts)Format
A time series object with 734 annual observations:
- Start year
1242
- End year
1975
- Frequency
Annual (1)
- Values
Average annual ring width in millimeters (numeric)
Details
The dataset name has been kept as 'malleco_tree_rings_ts' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the ChileDataAPI package and assists users in identifying its specific characteristics. The suffix 'ts' indicates that the dataset is a time series object. The original content has not been modified in any way.