Before revision:  Excitingly, we are able to show how different network structures leave distinct signatures in the spectrum of fluctuations, opening the door to a new avenue of research in the age-old complexity/stability debate .
After revision:  Excitingly, we are able to show how different network structures leave distinct signatures in the spectrum of fluctuations, and demonstrate the application of our theory to the analysis ecological timeseries data of plankton abundances .