生态系统的商品和服务属性及其提供的环境收入

The Goods and Services’ Attributes of Ecosystem and Environmental Income Provided by It

生态系统具有商品和服务的属性，人类的生产和生活依赖于这些商品和服务。生态系统提供的商品和服务所体现的价值是人类从系统中获取的环境收入。农村家庭从公共共享资源中以不同途径获得的环境收入，用于家庭成员消费和商品交换。公共资源支撑力的衰退，迫使人们加强生态系统支撑能力建设。

Ecosystem has the attribute of merchandises and services, and mortal production and living rely on these goods and services. The value incarnate from goods and services which provided by ecosystem are the environmental income that human earn from ecosystem. The country family use different approaches to gain environ- mental income from public shared resources, and pay for the family members＇ consumption and commodity exchange. The support of public resource recession, forcing people to strengthen capacity-building support ecosystem.