迪乌夫博士建议向生活在脆弱生态系统中的农民支付环境服务和碳保存及碳吸存费用。
Payments for environmental services and for carbon conservation and sequestration could be made to farmers living in fragile ecosystems, Dr Diouf suggested.
比如现在大多数支付系统都在一个“相当封闭的电信环境”里运营。
There's a lot of technology in place in the marketplace to help mitigate the risk, " such as the "fairly closed telecom environment" that most payment systems operate on.
条件价值评估法(CVM)是推导环境资源生态系统服务的支付意愿的标准方法之一。
The contingent valuation method (CVM) is one of the most dominating and standard techniques for eliciting the willingness to pay (WTP) for the ecosystem services provided by environment and resources.
条件价值评估法(CVM)是推导环境资源生态系统服务的支付意愿的标准方法之一。
The contingent valuation method (CVM) is one of the most dominating and standard techniques for eliciting the willingness to pay (WTP) for the ecosystem services provided by environment and resources.
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