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Estimation of Plant Seed Dispersal through Artificial Soil Movement in Incheon Urban Area
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  • Estimation of Plant Seed Dispersal through Artificial Soil Movement in Incheon Urban Area
  • Estimation of Plant Seed Dispersal through Artificial Soil Movement in Incheon Urban Area
저자명
Kim. Kee-Dae
간행물명
환경생물
권/호정보
2003년|21권 2호|pp.181-188 (8 pages)
발행정보
한국환경생물학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

In this study, soil seed and bud bank analysis were performed to abbess the mass of potential vegetation in soils less than 1 year old after covered and estimate the amount of seed bank transport through construction in urban area. The ratio of exotic species number to total species number in study sites and the landfill control site was 0.29 and 0.39, respectively. All plots pooled, mean species number and total mean seedling density per $m^2$ in the top 10 cm of soil was 11$pm$0 (average$pm$S.E.) and 8037$pm$221.Total plant seeds by artificial soil trasnsfer were estimated to be 53 thousand million $m^{-2}yr^{-1}$ in 10 cm soil depth. It reveals that soil transfer accelerates seeds and vegetation movement and makes urban vegetation mixed and common.