Rarefaction curves for the six canyons showing the diversity detected compared with the predicted total diversity. The x-axis represents the number of individuals recorded while the y-axis represents a measure of the species richness detected, estimated with the Chao1 index.

 
 
  Part of: Randrianarimanana R, Rakotondrainibe F, Boucheron-Dubuisson E, Marline L, Rakotoarinivo M, Reeb C (2024) Diversity and distribution of ferns and clubmosses in the eastern canyons of Isalo National Park, Madagascar. Plant Ecology and Evolution 157(1): 3-19. https://doi.org/10.5091/plecevo.101827