Species diversity

Biodiversity at the species level, often combining aspects of species richness, their relative abundance, and their dissimilarity (MA, 2005). Species diversity is a function of the number of species and the evenness in the abundance of the component species. (Kindt et al. 2006)

Effects of biodiversity on the transmission of foliar fungal pathogens in the German tree diversity experiment BIOTREE

Current theory on transmission rates of plant pathogens predicts a strong influence of host diversity on the degree of infection. We tested this prediction for foliar fungal pathogens on forest tree species, making use of the BIOTREE tree diversity experiment in Germany. We hypothesized that fungal species diversity was positively and fungal pathogen load negatively related to tree species diversity. We conducted analyses at three hierarchical levels, at the plot level, the level of single tree species, and the level of individual fungus species. We found strong tree species identity...

Pages

Subscribe to RSS - Species diversity

About FunDivEurope

Learn more about the FunDivEurope project:

About this Platform

Get in touch with the FunDiVEurope Knowledge Transfer Platform and read the latest news from the site administrators: