인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
피인용 0
초록·키워드
As global efforts toward carbon neutrality accelerate, awareness of the critical role of natural ecosystems as carbon sinks has increased. Wetlands, although they cover only 5 8% of the Earth’s land surface, are estimated to store approximately 20 30% of global soil carbon, making them highly effective carbon reservoirs. Despite thir importance, inland wetlands in South Korea remain underrepresented in national carbon assessments. This study quantified soil carbon storage in the inland wetlands of the Han River Basin. A total of 250 sampling sites were selected using conditional Latin hypercube sampling, and soil samples were collected across four depth intervals(0-10 cm, 10-30 cm. 30-60 cm, 60-100 cm). The physicochemical properties of soils were analyzed by depth to support accurate estimation. The relationships among soil physicochemical properties and carbon storage were examined, and the spatial distribution of soil carbon stocks was predicted using ordinary kriging. Results demonstrated variations in carbon storage likely associated with differences in soil conditions and vegetation cover. Prior studies suggested that long-term ecosystem restoration and vegetation management significantly enhance the carbon sequestration potential of wetland soils. The findings of this study provide essential baseline data for improving the accuracy of South Korea’s national greenhouse gas inventory and for the development of country-specific emission factors. Applying this methodology to other major watersheds, such as the Yeongsan and Nakdong Rivers, may further support systematic assessment and management of carbon storage across Korea’s inland wetland ecosystems.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
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