Richness and evenness of pond macrophytes in 1982 (light grey) and 2010/2011 (dark grey). Medians, first and third quartiles, interquartile ranges and outliers are shown. Richness and eveness differences were evaluated via ANOVAs (see Table 1).

 
 
  Part of: Amatangelo KL, Stevens L, Wilcox DA, Jackson ST, Sax DF (2018) Provenance of invaders has scale-dependent impacts in a changing wetland ecosystem. NeoBiota 40: 51-72. https://doi.org/10.3897/neobiota.40.28914