water ecosystem service function

基本解释

The decrease in the area of water and farmland was the primary cause of the loss in ecosystem service function.
耕地和水域面积的减少是该区生态系统服务功能丧失的最主要原因；
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Water ecosystem service function refers to requirement and utility of natural environment that is formed and kept by water ecosystem and water ecological course.
水生态系统服务功能是指水生态系统与水生态过程所形成及其所维持的人类赖以生存的自然环境的条件与效用。
The change of cropland to residential and commercial lands impacts the security of foodstuff, while the change of water mainly impacts the ecosystem service function.
耕地面积的变化主要是影响昆山市的粮食安全问题，而水域的变化则在更大程度上影响生态系统服务方面功能。