网销流程图

Collecting data

Advice on Project Planning Based on ESV

Building large model

Start

Case Study A: The Forest Ecosystem Service Value in Pishihang Irrigation Area

1. Single ecosystem2. Directly occupied land3. Trade off among different services 4. Regardless of technological progress 

Check Data authenticityCalculate and statistic data

Establishment of assumptions

END

Conclusions

Adjustments to Definitions and Assumptions

Return on Investment (ROI)

Extensions

1. Affected Area of Different Levels2. The ESV-NR Model3. LInear Tread Slope Model

Establish variables

Material Production ValueWater Conservation ValueClimate Regulation ValueAtmospheric Regulation ValueBiodiversity ValueSoil Conservation ValueCultural Service ValueTotal value of ecosystem services

Sensitivity Analysis

Data processing

Basic Modeling

the Coeffcient Table and Value Vectors of ESV

Evolvedmodels

Calculating ESV

Strengths and Weaknesses

Case of Large Project: China’s South-to-North Water Transfer Project