Cuoqin

— Results showed that the values of biodiversity conservation, water conservation and soil conservation were all higher in the fencing region than in the non-fencing region. Most counties experienced increasing trends in the fencing region with higher biodiversity conservation, water conservation in the fencing region than that in the non-fencing region from 2006 to 2015. Except for the relationship between soil conservation and water conservation in the non-fencing region in Cuoqin county in 2015, the relationships among all ecosystem services were synergistic, and the overall trends were weakening.