한국산림과학회지 (Journal of Korean Society of Forest Science)
- 제76권3호
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- Pages.206-217
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- 1987
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- 2586-6613(pISSN)
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- 2586-6621(eISSN)
남산자연공원(南山自然公園)의 식물군집구조(植物群集構造) 및 8년간(年間)의 식생변화분석(植生變化分析)
Analysis of Vegetational Community Structure and Phytosociological Changes During Eight Years of the Namsan Nature Park in Seoul
- Lee, Kyong-Jae (College of Liberal Arts and Science, Seoul City Univ.) ;
- Park, In-Hyeop (Suncheon National Univ.) ;
- Oh, Koo-Kyoon (College of Agriculture, Seoul National Univ.)
- 투고 : 1987.07.08
- 발행 : 1987.09.30
초록
서울의 남산자연공원(南山自然公園)의 식물군집구조(植物群集構造)를 분석하기 위하여 30개의 조사구(調査區)를 선정, 각 조사구에
To investigate and analyze the vegetational structure, thirty sites were sampled with clumped sampling method and seventeen belt transects were sampled to analyze the vegetational change during 8 years(from 1978 to 1986)at the Namsan Nature Park in Seoul. Robinia pseudoacacia community of actual vegetation covered 29.39%, Quercus mongolica community 21.25% and Pinus densiflora community 17.58% of the Mt. Namsan forest. The degree of human disturbance of vegetation of 8, 7 and 6 area covered 43.2%, 7.8% and 30.8% respectively. The Quercus mongolica community at the northern slope and R. pseudoacacia community at the edge zone will keep their present structure. And P. densiflora community at the eastern and southern slope shall be succeeded to deciduous trees such as Q. mongolica. As to changes of plant community structure during 8 years, density of understory species, species diversity and Raunkiaer's frequency class A and E showed an increase and vegetation structure was developed to unification.