Relationships between elevation and beta-diversity (among plots with elevation stations) for different components of vegetation on Mount Rinjani, Indonesia.

<p>(A) ground-cover plants (y = 6.92+2.06x), (B) understorey plants (y = 10-4.2x-4.04x², all stations 2200 m included), (C) subcanopy plants (y = 4.62-2.32x), (D) canopy plants. Solid lines indicate relationships including all elevation stations and the dashed lines indicate the relationships when the station at 2200 m (fire-maintained grassland) was omitted. Only relationships that were significant (<i>p</i><0.05) in univariate regression models are shown.