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森林是陆地生态系统的主体,森林生态系统服务功能是森林生态系统与生态过程所形成及所维持人类赖以生存的自然环境条件与效用。文章采用产量—价格法、直接市场法、影子工程法、机会成本法等研究方法,评估了梅州市森林生态系统服务价值。结果表明:梅州市森林生态服务年流量价值180.679×108元,其中年生态价值为177.679×108元,是直接经济价值3.00×108元的59倍,社会价值只有14.89×108元。文章旨在强调森林的生态功能,对梅州市的环境保护和生态建设及森林生态系统的管理具有一定的参考价值。
Forests are the main body of terrestrial ecosystem. Forest ecosystem services function as the natural environmental conditions and utilities that are formed by forest ecosystems and ecological processes and that sustain human beings. The paper evaluates the service value of forest ecosystem in Meizhou by the method of production - price, direct market, shadow engineering and opportunity cost. The results showed that the annual value of forest ecosystem services in Meizhou City was 180.679 × 108 yuan, of which the annual ecological value was 177.679 × 108 yuan, 59 times the direct economic value of 3.00 × 108 yuan and the social value of only 14.89 × 108 yuan. The article aims to emphasize the ecological functions of forests and has certain reference value for the environmental protection and ecological construction of Meizhou City and the management of forest ecosystems.