Temporal distribution of the ZNIEFF dataset for species from 1757 to 2019.

  Part of: Lepareur F, Manceau M, Reyjol Y, Touroult J, Robert S, Vest F, Horellou A, Poncet L (2022) The nationwide ‘ZNIEFF’ inventory in France: an open dataset of more than one million species data in zones of high ecological value. Biodiversity Data Journal 10: e71222. https://doi.org/10.3897/BDJ.10.e71222