Tree diversity promotes insect herbivory in subtropical forests of south-east China.

ABSTRACT: 1.Insect herbivory can strongly affect ecosystem processes, and its relationship with plant diversity is a central topic in biodiversity-functioning research. However, very little is known about this relationship from complex ecosystems dominated by long-lived individuals, such as forests, especially over gradients of high plant diversity.2.We analysed insect herbivory on saplings of 10 tree and shrub species across 27 forest stands differing in age and tree species richness in an extraordinarily diverse subtropical forest ecosystem in China. We tested whether plant species richness significantly influences folivory in these highly diverse forests or whether other factors play a more important role at such high levels of phytodiversity.3.Leaf damage was assessed on 58 297 leaves of 1284 sa

SUBMITTER: Schuldt A 

PROVIDER: S-EPMC2936109 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature