Ecological multifunctionality of watersheds increases with tree species richness (opens in new tab)

Watersheds are natural units and meta-ecosystems of the earth’s land surface providing multiple ecological functions. However, little is known about the biodiversity-ecological multifunctionality relationships of watersheds, particularly regarding how these relationships scale to large and complex landscapes. Here, we explore the impact of forest tree species richness on the ecological multifunctionality of watersheds in terms of carbon sequestration, carbon storage, water supply, water regul...