Figure 2. Features of retrieved datasets from repositories Dryad and Zenodo and results of the relevance evaluation.

(A) Temporal duration and ranges. Red range bars indicate datasets with time series data. The first dataset extends to 1875. (B) Duration, spatial rage, and relevance category. (C) Publication counts by EBV data types. (D) Spatial range counts in the low, medium, and high range categories, respectively. (E) Publication counts by taxa and relevance categories: the left panel shows species-level studies, which contain data for 1 to 10 species, whereas the right panel shows community level studies with data for more than 10 species. Letters H, M, and L correspond to “High”, “Moderate”, and “Low” dataset relevance categories, respectively.