Species richness estimates for small terrestrial vertebrates at a) sites, b) habitats and c) pre- and post-rain in each of five habitats along the Field River, Simpson Desert, western Queensland.

Solid bars indicate Jackknife estimates and open bars indicate observed species richness. Error bars indicate standard deviations for Jackknife estimates.实心柱状条代表刀切法估计（Jackknife estimates），空心柱状条代表观测物种丰富度；误差棒表示刀切法估计的标准差。