d6d7c75b_harm_land___ManagingWholes_com__Brittle
[Nonbrittle] Rested land heals from damage (bare ground returns to forest) [Brittle] 
Prolonged rest damages and desertifies land; animal impact (the intense trampling and dunging of animals in a tight herd) heals it
Landscape brittleness: how "good" management can harm land | ManagingWholes.com
Brittle