Supplementary data archive for Rates of passerine body plan evolution in time and space
Supplementary Data Archive This record provides the data directory used in the analyses for 'Rates of passerine body plan evolution in time and space', to be published in Nature Ecology & Evolution. This archive is intended to be used with the companion code r
Supplementary Data Archive
This record provides the data directory used in the analyses for ‘Rates of passerine body plan evolution in time and space’, to be published in Nature Ecology & Evolution.
This archive is intended to be used with the companion code repository for the same release/version:
https://github.com/jakeberv/passerine-bodyplan-evolution
This code repository is separately archived at Zenodo here: https://doi.org/10.5281/zenodo.19211076
After downloading and extracting the code archive, download this data archive and place the data folder at the code repository’s root. Most of the individual files in this archive are .RDS files, which are serialized R data files. These files store precomputed R objects exactly as they were saved in the analysis workflow and can be loaded in R with readRDS() for direct reuse in the companion scripts.
Contents
- data/temporal/: Contains core empirical inputs, cached rate-shift search outputs, simulation outputs, false-negative analyses, and a paleoclimate reference workbook used in the temporal analyses.
- data/spatial/: Contains cached taxonomy-matching results, processed range objects, gridded climate summaries, and temporal-to-spatial bridge inputs used in the spatial analyses.
Included processed data products
- data/temporal/01_core_inputs/: Core empirical inputs for the temporal workflow, including the main multivariate trait objects and the time-calibrated passerine tree
- data/temporal/02_shift_search/: Cached outputs from multiregime rate-shift searches across alternative information-criterion thresholds
- data/temporal/03_simulations/: Cached simulation outputs used to evaluate method performance and shift-recovery behavior
- data/temporal/04_false_negative_outputs/: Cached analyses used to assess false-negative behavior and corresponding corrected variants
- data/temporal/05_climate_reference/: Paleoclimate reference workbook used for temporal figure overlays and contextual plotting
- data/spatial/01_taxonomy_matching/: Cached species-name matching outputs linking the phylogeny and trait data to spatial range data
- data/spatial/02_ranges_and_filters/: Cleaned, merged, filtered, and simplified polygon products used in downstream spatial analyses
- data/spatial/03_grid_climate_weights/: Precomputed gridded climate summary objects and spatial weighting inputs used in regression and mapping workflows
- data/spatial/04_tempo
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Files are hosted on the source repository. Click download to access the full dataset.