When studying interactions between organisms and their environments, ecologists tend to focus on the idea that natural systems are in some type of equilibrium. This idea implies that if perturbed, by a natural disaster, or anthropogenic impact, the system will eventually recover from the perturbation, and return to its original state. However, observations of the natural world reveal tremendous variation across spatial and temporal scales – clearly not every natural system is in equilibrium.

As such, a recent publication co-authored by MSC faculty member Tarik Gouhier, argues that in order to better understand and manage natural systems, ecologists should expand their approach to include theories of non-equilibrium dynamics. Gouhier and colleagues review current approaches to the study and management of natural system, such as the design of reserve networks. The authors emphasize how inclusion of non-equilibrium theories into research and management endeavors will increase our understanding of, an capacity to protect natural systems.