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한국식물학회 / v.12, no.3, 1969년, pp.35-41 
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한강하구의 기수역유형에 관한 연구
( A Study on the Brackish Water Type of the Han River Estuary ) |
| 정영호; 서울대학교 문리과대학 식물학과;
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| To clarify the types of brackish region of the Han River Estuary, this research was carried out, and the results obtained on the basis of salinities and phytoplankton are as follows: 1. Geomorphologically, the Han River Estuary is the drowned river valley type. 2. According to the Venice System, the estuarine extent is defined from the lower point of Jollyu-ri to Palmi Island. As a whole the estuarine region is mixo-haline including parts from oligo-haline to poly-haline. 3. In standpont of phytoplankton frequency, the frequency of fresh-water species is high in the upper region of estuary and that of marine species is high in the lower region. The rate of frequency of fresh-water species is inversely proportionate to that of marine species. The area mixedby marine and fresh-water species over estuarine boundary. 4. The frequency of some typical brackish species is very low and almost similar in the whole region. |
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| 키워드 |
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Journal of Plant Biology / v.12, no.3, 1969년, pp.35-41
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO196911920111342)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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