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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 599 - 605 (7page)
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초록· 키워드
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Halophyte communities have been established to reduce dust from the Saemangeum reclaimed land. Growth of large-scale artificial halophyte communities was assessed, and the relationship between halophyte community growth and soil chemical properties was examined through three-year halophyte monitoring and soil analysis. Halophyte community growth was classified in 230 quadrats from 2006 to 2008, and the statistical significance between halophyte community growth and soil chemical properties was determined by Duncan's multiple range test. Overall, the yearly percentage of Class1 and Class 2 quadrats increased from 40% in 2006 to 87% in 2008. Over 90% of the 29 common quadrats consecutively surveyed for three years belonged to Class 1 or Class 2. Soil electrical conductivity (EC) decreased from 3.3 $dSm^{-1}$ in 2006 to 2.0 $dSm^{-1}$ in 2008. Available phosphate content increased from 28 mg $kg^{-1}$ in 2007 to 115 mg $kg^{-1}$ in 2008. Among soil properties, soil EC had a significantly negative relationship with halophyte community growth. A significant relationship was also observed between halophytic height and soil EC ($R^2$=0.95). These results indicate that halophyte community growth could be classified into five classes based on plant height and coverage closely related to soil EC in the reclaimed land.
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