The ecosystem services value presented an increasing trend, from 344.85 billion Yuan increased to 485.11 billion Yuan. Grassland and water area contributed most to the total ecological services value.

生态系统服务价值总体呈上升趋势，从344.85亿元增加到485.11亿元，牧草地和水域对研究区总体生态系统服务价值的贡献率最大。

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