BioClimPolar1980-2000 is a dataset containing grid map layers of bioclimatic variables, specifically developed for the Arctic land and circumpolar regions (land surfaces north of latitude 45 degrees north), taking into account the reasonable ecological needs of animals and plants during the development process. The data covers the period from 1980 AD to 2000 AD, divided into three discrete time periods with a spatial resolution of 10 kilometers. This dataset complements another dataset BioClimPolar-2300, one focusing on the past and the other on the future. The R script used to generate this dataset is also provided (in the Scripts. zip file).
The temperature and precipitation data is sourced from WorldClim and must comply with CC BY 4.0 copyright rules for use.
Use the Raster package on the R platform and apply self-developed code for computation. The code file is BioClimPolar.R, which is included in the database attachment.
No on-site verification.
| # | number | name | type |
| 1 | 2020YFA0608504 | None | National key R & D plan |
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.NCDC.ARCTIC-CHANGE.DB7153.2026
10.12072/ncdc.arctic-change.db7153.2026
