Background:
Since 1830, there has been a decline in the nation’s tall-grass prairie habitats. In Illinois, less than 1% of the land area once occupied by prairies remains. Prairie restoration has therefore become a priority for conservation practitioners. Recent research suggests that it is important to consider phylogenetic diversity when planning prairie restorations. Closely related species tend to have more similar functional traits than distantly related species, and as a result, may compete more heavily for resources. My project investigates the relationship between phylogenetic relatedness and competitive interactions among prairie plant species in a greenhouse experiment.
Question:
Do more closely-related prairie plant species compete more heavily than more distantly related species? How do these competitive interactions change over time?
: Ready! Set! Grow! - The Tale of a Greenhouse Experiment. In my video, I describe my project, which investigates the effect of relatedness on competitive interactions between prairie plant species.