The Species Richness of Vascular Plants and Amphibia in Major Plant Communities in Temperate to Tropical Australia: Relationship with Annual Biomass Production

Figure 5

The relationship between species richness of overstorey and understorey plants in major plant communities with the biodiversity of Amphibia in associated wetlands in northern and southern Australia (Table 1). Temperate overstorey: Frogs = 3.59 plants −2.81 (𝑛=20; 𝑟²=0.95). Temperate understorey: Frogs = 1.85 plants −69.2 (𝑛=20; 𝑟²=0.97). Tropical overstorey: Frogs = 1.25 plants −1.58(𝑛=13; 𝑟²=0.93). Tropical understorey: Frogs = 0.97 plants −7.85 (𝑛=13; 𝑟²=0.94).