| 生态服务价值与方法研究 |
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| 引用本文： | 李金平,王志石.生态服务价值与方法研究[J].地理学报(英文版),2003,13(3):339-347. |
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| 作者姓名： | 李金平 王志石 |
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| 作者单位： | Faculty of Science & Technology，Macau University，Macau，China |
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| 基金项目： | Funded by Macau University |
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| 摘 要： | 1Ecosystemservicesandtheirvalueoftheworld1.1EcosystemservicesHuman societies derive many essential goods from natural ecosystems, including seafood, game animals, fodder, fuelwood, timber, and pharmaceutical products (Constanza, 1997). These goods represent important and familiar parts of the economy. What has been less appreciated until recently is that natural ecosystems also perform fundamental life-support services without which human civilizations would cease to thrive. These include the…
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| 关 键 词： | 生态系统 生态经济学 澳门 经济价值 统计分析 |
| 收稿时间： | 20 February 2003 |
| 修稿时间： | 5/9/2003 12:00:00 AM |
The value of the ecosystem services and method |
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| Lei Kampeng,Wang Zhishi.The value of the ecosystem services and method[J].Journal of Geographical Sciences,2003,13(3):339-347. |
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| Authors: | Lei Kampeng Wang Zhishi |
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| Institution: | Faculty of Science &|Technology, Macau University, Macau, China |
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| Abstract: | Using the method of Constanza R, the annual value of ecosystem services of Macao was 3.302 × 106 US dollars in 1983, equivalent to 26.5250 × 106 MOP, when using the currently monetary valuation. The annual value of ecosystem services of Macao was 8.3340 × 106 US dollars in 2002, equal to 66.9472 × 106 MOP. The total globe annual value of ecosystem sendees was 3.3268 × 1013 US dollars in 1997, i.e., about 5,544.7 US dollars per capita. In Macao, the annual value of ecosystem services was only
18.8 US dollars per capita. The average ecosystem service per capita was 0.35% of the world average level. Comparing to the
globe average ecosystem services level per capita, the deficit of ecosystem services of Macao is 2.44 × 109 US dollars for Macao population, which would require 1,069 km2 estuary to complement to the deficit, i.e., about 38 times of Macao to provide ecosystem services to reach the average level
of world. |
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| Keywords: | Macao ecosystem services value |
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