Herbivorous insects found to stabilize Inner Mongolia grassland ecosystems

A multi-year study conducted in Inner Mongolia has revealed that plant-eating insects play a critical role in maintaining ecosystem stability. These herbivores help regulate the food web by generating varied population levels across species. This variability reduces the risk of sudden food shortages for predators while also protecting plant diversity. The findings challenge previous assumptions about herbivores, highlighting their importance in sustaining ecological balance and biodiversity in grassland environments.