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생태계서비스 평가를 위한 공간 수준별 측정지표 선정 - 공급서비스를 중심으로 -
정필모 ( Jung Pil-mo ),김정인 ( Kim Jung-in ),여인애 ( Yeo Inae ),주우영 ( Joo Wooyeong ),이경은 ( Lee Kyungeun ) 한국환경복원기술학회 2021 한국환경복원기술학회지 Vol.24 No.6
Provisioning service, which is one of the ecosystem service functions, means goods and services such as food and fuel that people get from ecosystem. Provisioning functions are closely related to the primary industry, a sector of economy. Excessive demand and use of human society can cause trade-offs among regulation, cultural, and supporting services. Therefore, it is important to perform evaluation ecosystem services periodically and to monitor the time series fluctuations to identify the impact of provisioning services on other ecosystem services (trade-off) and to maintain sustainable provisioning service. When it comes to the precise assessment of provisioning service, it is necessary to get the statistical data and standardize indicators and methods. In this study, indicators and methods, which are applicable to the spatial level of national-local-protected areas, were derived through literature analysis and expert survey. The result of this study implies that provisioning services measurement by spatial level improve the efficiency of the establishment of environmental conservation plans by whose purpose.