Data associated to the paper: "Plant species better adapted to climate change need agricultural extensification to persist"

This dataset relates to the 500-ENI network, which is funded by the French Ministry of Agriculture, in order to monitor the unintended effects of agricultural practices on biodiversity. It contains compositional and functional floristic data, as well as climatic and agricultural data between 2013 and 2021 in 555 agricultural field margins in France. These data and the R script associated, allow to reproduce the analyses described in the paper “Plant species better adapted to climate change need agricultural extensification to persist” and its Appendix, in particular the PCA on the CWM of functional traits, the temporal models and the community trajectory in the CSR triangle of Grime. The “Data” folder includes floristic, functional and environmental data by observation and site, as well as the functional traits of species. Finally, the “Output” folder contains the output files obtained from the scripts.