Fig. 1
From: Determinants of species assemblages of insect pests in alpine forest ecosystems of western China
Species diversity (i.e., observed diversity, dark diversity, community completeness, and species pool) of insect pests based on study sites in the forest ecosystems of Qinghai Province, China. The color of study sites (from blue to red) represents increasing levels of observed diversity (a), dark diversity (b), community completeness (c), and species pool (d) in the figures. The color of the figures from light to dark represented increasing levels of human influence