Paikho Rho

본 논문은 산림부문을 대상으로 국내 적용 가능한 생태계서비스지불제 유형 및 구성요소를 설계하고 지불제 이행을 위한 지수체계를 개발하는 한편 사례분석을 통하여 지수체계의 적용 가능성을 검토하였다. 지수체계는 3개의 지표그룹 즉, 생태계서비스 공급량 현황, 산림관리계획 수립으로 인해 예상되는 생태계서비스 개선정도, 프로그램 이행을 위한 실질비용 측정을 위한 지표그룹으로 구성하였다. 사례분석 결과 생태계서비스 공급량에 있어 동일한 측정값을 나타낼지라도 관리요소 및 실질비용 시나리오에 따라 생태계서비스 종합점수는 최저 301점에서 최고 501점까지(충북 괴산군 사례지역 1의 경우) 또는 최저 273점에서 최고 460점(강원 평창군 사례지역 2의 경우)까지 차별화되는 것으로 나타났다. 이는 토지소유자가 어떤 수준의 관리계획과 모니터링을 선택했는지에 따라 단위비용당 종합점수로 표현되는 비용효과성이 다양하게 나타날 수 있음을 예시하는 결과로서, 지불제 이행 시 생태계서비스 점수만을 고려할 경우와 비용효과성 측면을 동시에 고려할 경우 상이한 결론 도출이 가능하다는 것을 시사하고 있다.

This study was conducted to understand the variation of the visitation aspect of shorebirds (Numeniuss spp.) between1990s and 2000s in the Nakdong estuary, Korea. The dataset was collected through two long-term monitoring sessions: one in the early 1990s (May 1989~April 1993) and other in the mid-2000s (May 2002~April 2008). During these two periods, 3 species and 21,009 individuals of shorebirds were observed: 16,965 Eurasian curlew (N. arquata), 2,640 Eastern curlew (N. madagascariensis), and 1,404 Whimbrel (N. phaeopus). The observed individuals were larger in the mid-2000s than in the early 1990s; also there was a significant difference in the number of individuals between the two periods. The Whimbrel individuals were larger in the early 1990s than in the mid-2000s. The average number of the observed individuals in five different regions was as follows: 739 in Daemadeung, 1,009 in Jangja·Shinjado, 433.17 in Saja·Doyodeung, 362.83 in Lower Ulsukdo, and 22.17 in Ulsukdo; the tota...

This study was conducted to understand the variation of Characteristics of Swans(Cygnus spp.) between 1990s and 2000s at the Nakdong estuary, Korea. The dataset was collected through two long term monitoring; in the early 1990s (May 1989~April 1993) and the mid 2000s (May 2002~April 2008). During the period, the observed Swans(Cygnus spp.) at the Nakdong estuary was 2 species and 73,655 individuals: 28,417 Tundra Swan(Cygnus columbianus), 45,238 Whooper Swan(Cygnus cygnus), respectively. Among the 2 species (and 73,655 individuals) of Cygnus genus, 10,828 individuals were observed in the early 1990s, which were 5,238 Tundra Swan, 5,590 Whooper Swan. In addition, 62,827 individuals were observed in the mid 2000s, which were 23,179 Tundra Swan, 39,648 Whooper Swan. The observed individuals were larger in the mid 2000s(Mean=10,471.17) than in the early 1990s(Mean=2,707.00), and also there was significant difference in the number of individuals between the early 1990s and the mid 2000s....