Natural landscapes provide ability to live of local people. Because of the lack of information about the rent streams which are created in non-wood resources usage sphere, the priority of the state policy is given to ...Natural landscapes provide ability to live of local people. Because of the lack of information about the rent streams which are created in non-wood resources usage sphere, the priority of the state policy is given to the wood crude product. The purpose of this article is to explain why the ecology-economic accounting of wildlife resources is needed. Methodological approaches of the environment resources by the United Nations allow to define the rent streams created in sector of private households. Based on full economic value of non-wood resources the measurement of rent flows will allow to carry out updating of a state policy and to develop the mechanism of natural landscapes preservation and to increase socially-ecological efficiency of it＇s using.展开更多
As a result of recent accidents, society is becoming more conscious and concerned about the risk that are under to the environment and communities. A proposal of assessment of the vulnerability of the environment and ...As a result of recent accidents, society is becoming more conscious and concerned about the risk that are under to the environment and communities. A proposal of assessment of the vulnerability of the environment and community is presented here under a holistic perspective using fuzzy logic as a formal tool. An internal factor of the risk of a system under a given threat is assessed. Risk is considered as the union between the threat and the vulnerability of the environment and community. This approach shows that the reduction in either or both of them makes a reduction in the risk content as well. The main purpose of this proposal is not to obtain a single value as output; in fact the result is a map which can contribute to the different areas of the community in decision making.展开更多
文摘Natural landscapes provide ability to live of local people. Because of the lack of information about the rent streams which are created in non-wood resources usage sphere, the priority of the state policy is given to the wood crude product. The purpose of this article is to explain why the ecology-economic accounting of wildlife resources is needed. Methodological approaches of the environment resources by the United Nations allow to define the rent streams created in sector of private households. Based on full economic value of non-wood resources the measurement of rent flows will allow to carry out updating of a state policy and to develop the mechanism of natural landscapes preservation and to increase socially-ecological efficiency of it＇s using.
文摘As a result of recent accidents, society is becoming more conscious and concerned about the risk that are under to the environment and communities. A proposal of assessment of the vulnerability of the environment and community is presented here under a holistic perspective using fuzzy logic as a formal tool. An internal factor of the risk of a system under a given threat is assessed. Risk is considered as the union between the threat and the vulnerability of the environment and community. This approach shows that the reduction in either or both of them makes a reduction in the risk content as well. The main purpose of this proposal is not to obtain a single value as output; in fact the result is a map which can contribute to the different areas of the community in decision making.
