“如果对我们来说都困难的话，那就想想海外人士吧”Varella说道，他的项目是那些得到巴西环境管理部门IBAMA(巴西环保和再生自然资源局)官方许可的少数项目之一。

"If it is difficult for us, then imagine for people from overseas," says Varella, whose project is one of a tiny number that has official permission from the Brazilian environmental agency, Ibama.

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水资源管理和水环境管理是处在两个不同的决策层次，有不同的内涵，但基本单元和运行机制的动力是共同的。

Management of water resources and environment is in two various decision-making levels with different connotation. But basic unit and power of operation mechanism are common.

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海洋资源环境信息系统是进行海洋资源开发和海洋环境管理的有力工具。

Marine Information Systems are the most powerful tools for helping people to develop Marine natural resources and to manage the Marine environment.

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