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한반도 하구에 분포하는 식생 (염생식물 군락)과 환경요인 간의 관계 KCI 등재

The Relationship between Vegetation (Halophyte Communites) Distribution and Environmental Factors in Estuaries in Korea

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  • URLhttps://db.koreascholar.com/Article/Detail/413245
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생태와 환경 (Korean Journal of Ecology and Environment)
한국하천호수학회 (The Korean Society Of Limnology)
초록

This study was identified the distribution of vegetation in domestic estuaries and analysed the relationship with environmental fcators based on the health assessment data of the estuary ecosystem surveyed between 2016 and 2018. Of the 325 estuaries surveyed, 187 vegetation communites were investigated in 300 estuaries and 53 halophyte communites accounted for 28.3%. No vegetation distribution was found in the other 25 estuaries. Considering the circulation of estuary, 41 halophyte communites were investigated in open estuaries and 26 halophyte communites in closed estuaries. As a result of canonical correlation analysis (CCA) between the entire distributed vegetation community and environmental factors, salinity (conductivity), T-N, and T-P concentrations were strongly correlated. Among the riverbed material materials of the estuary, the composition ratio of silt, sand, and pebble was the most correlated. Therefor, it is estimated that the distribution location of the halophyte communites were differentiated by being influenced by the sea ares, estuary circulation type, resistance to salinity and riverbed material ratio.

목차
Abstract
서 론
재료 및 방 법
    1. 연구지역
    2. 연구 및 분석 방법
결 과
    1. 하구 유형별 특성
    2. 식생과 환경요인 간의 상관관계
    3. 주요 환경요인과 염생식물 군락 분포
    4. 염생식물이 출현하지 않는 하구
    5. 환경요인별 염생식물 군락 분포
고 찰
적 요
REFERENCES
저자
  • 성낙필(㈜생태조사단 부 설 두희생태연구소) | Nak-Pil Sung (Doohee Institute of Ecological Research, Korea Ecosystem Service Inc) Corresponding author
  • 문정숙(국립환경과학원 물환경공학연구과) | Jeong-Suk Moon (Water Environmental Engineering Research Division, National Institute of Environmental Research)
  • 김종학(국립환경과학원 물환경공학연구과) | Jong-Hak Kim (Water Environmental Engineering Research Division, National Institute of Environmental Research)