Consistent pattern of usage over seven years of returning users for each resource (Suppl. material 21).

 
  Part of: Jones T, Baxter D, Hagedorn G, Legler B, Gilbert E, Thiele K, Vargas-Rodriguez Y, Urbatsch L (2014) Trends in access of plant biodiversity data revealed by Google Analytics. Biodiversity Data Journal 2: e1558. https://doi.org/10.3897/BDJ.2.e1558