Finding what matters in microbial response to environmental change

What matters to humans is how ecosystem processes change in response to environmental perturbation (such as climate change or land-use change). But predicting this and mitigating negative outcomes requires that we also understand what matters to key drivers of soil processes: microbes. That is, what keeps them alive and allows them to grow and reproduce, i.e. the factors that drive evolution. Because microbial evolutionary processes operate on a similar time-scale to current environmental change, achieving a mechanistic understanding detailed enough to manage ecological outcomes requires the integration of these multi-scale perspectives: the microbial, the human, the evolutionary and the ecological.