Meynell Langley grassland experiment containing community, biodiversity and functionality data

Cost-effective strategies to increase biodiversity are a fundamental requirement to reconcile conservation and food production in agricultural landscapes. Key to the implementation of such strategies is an accurate quantification of both their benefits and potential associated trade-offs. Therefore, we assessed, in a commercially managed grassland, biodiversity responses to two low-cost management interventions and their mediating effects on ecosystem services. 
In a six-year experiment, we showed that a one-time seed-bank activation treatment had strong initial impacts on biodiversity, increasing plant richness in year one by 61%. Long-term effects, which were also driven by the second management intervention, the propagation of the keystone species yellow rattle, were weaker but nonetheless substantial. These positive biodiversity responses improved ecosystem multifunctionality through additive positive effects of richness, evenness, and phylogenetic distinctiveness on nectar producti..., ,