TreeGOER Köppen-Geiger Zone Distributions: Observations for 48,129 tree species across the 30 climate zones for 1931-1960, 1961-1990 and 1991-2020 climates (Q9643)

TreeGOER (Tree Globally Observed Environmental Ranges) is a database that documents the environmental ranges (minimum, maximum, median, mean and 5%, 25%, 75% and 95% quantiles) for 48,129 tree species and for 51 environmental variables, including 38 bioclimatic variables, 8 soil variables and 3 topographic variables. TreeGOER is available from the following Zenodo archives: https://doi.org/10.5281/zenodo.7922927 The TreeGOER ranges were calculated after cleaning occurrence records and standardizing species names with the WorldFlora R package to World Flora Online or the World Checklist of Vascular Plants for a global GBIF occurrence download of 44,267,164 occurrences (GBIF.org 2021 GBIF Occurrence Download https://doi.org/10.15468/dl.77gcvq). The process of compilation of TreeGOER with 30 arc-seconds global grid layers, two examples of BIOCLIM applications that investigated the effects of climate change on global tree diversity patterns and R scripts to repeat these analyses have been described by Kindt, R. (2023). TreeGOER: A database with globally observed environmental ranges for 48,129 tree species. Global Change Biology 29: 63036318. https://onlinelibrary.wiley.com/doi/10.1111/gcb.16914. This Zenodo archive documents the occurrence of the same previously compiled and cleaned observations for the TreeGOER across global raster layers that document the 1931-1960, 1961-1990 and 1991-2020 Kppen-Geiger climate zones. These global raster layers were created for the following article: Beck, H. E., T. R. McVicar, N. Vergopolan, A. Berg, N. J. Lutsko, A. Dufour, Z. Zeng, X. Jiang, A. I. J. M. van Dijk, and D. G. Miralles. High-resolution (1 km) Kppen-Geiger maps for 19012099 based on constrained CMIP6 projections, Scientific Data 10, 724 (2023).https://doi.org/10.1038/s41597-023-02549-6. The Kppen-Geiger classifcation maps, associated confidence maps, and underpinning monthly near-surface air temperature and precipitation climatologies in netCDF format can all be downloaded here. For each of the 48,129 tree species, the distribution is given for Historical climates: number of observations in the 1931-1960, 1961-1990 and 1991-2020 Kppen-Geiger Zone climate zone Mixed climate: number of observations in the 1931-1960 Kppen-Geiger Zone climate zones if observations were before 1961, in the 1961-1990 Kppen-Geiger Zone climate zones if observations were between 1961 and 1990, and in the 1991-2020 Kppen-Geiger Zone climate zones if observations were after 1990 Static climate: number of observations if those observations remained in the same Kppen-Geiger Zone climate zones The development of this data set archive supported by the Darwin Initiative to project DAREX001 of Developing a Global Biodiversity Standard certification for tree-planting and restoration, by Norways International Climate and Forest Initiative through the Royal Norwegian Embassy in Ethiopia to the Provision of Adequate Tree Seed Portfolio project in Ethiopia, by the Green Climate Fund through the IUCN-led Transforming the Eastern Province of Rwanda through Adaptation and through theReadiness proposal on Climate Appropriate Portfolios of Tree Diversity for Burkina Faso projects, by the Bezos Earth Fund to the Quality Tree Seed for Africa in Kenya and Rwanda project and by the German International Climate Initiative (IKI) to the regional tree seed programme on The Right Tree for the Right Place for the Right Purpose in Africa.