Service type | Functional indicators | Evaluation content |
Provide product functions | livestock products | Provide meat, milk, wool, leather and other animal husbandry products |
plant resources | Provide product value of primary edible plant resources and medicinal plant resources | |
Regulation function | Climate regulation | The functional value of grassland ecosystem in temperature, humidity and wind regulation |
Soil C accumulation | Impact of soil organic carbon accumulation on global climate and its eco-economic value | |
Water resources regulation | Ecological benefits of water conservation function of grassland ecosystem | |
Erosion control | Ecological benefits of preventing soil wind erosion and hydraulic erosion | |
Air quality control | Role and value of purifying air pollutants and improving environmental quality | |
Waste degradation | The ecological and economic value of livestock manure degradation, removal and nutrient return | |
Nutrient cycle | Circulation of main nutrient elements and their ecological benefits | |
Cultural function | Ethnic and cultural diversity | Cultural diversity and its educational and aesthetic knowledge system and value |
Leisure tourism | Ecotourism benefits with grassland ecosystem as the theme | |
Support function | Sand fixation, soil improvement and fertility enhancement | Ecological functions and value of fixed sandy land, soil formation and soil improvement |
Habitat provision | The ecological and economic value of maintaining biodiversity function |