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한국하천호수학회 / v.33, no.2, 2000년, pp.69-79 
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생태학적 ${cdot}$ 육수학적 현상들에 대한 프랙탈의 적용
( Fractal Approaches to Ecological and Limnological Phenomena ) |
| 장현정;강신규;이도원; 서울대학교 환경대학원 환경계획학과;서울대학교 환경대학원 환경계획학과;서울대학교 환경대학원 환경계획학과;
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| 초 록 |
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| Fractal geometry has become one of prospective research approaches as the complex structure of natural entities is not easily characterized by traditional Euclidean geometry. With the fractal geometry, we can better decipher the complex structure and identify natural and anthropogenic agents of landscape patterns occurring at different spatial scales. The usefulness of fractal, however, has not been fully appreciated among Korean academic societies, especially in ecological and limnological fields. We attempt to address three points in this study. First, we introduce the concept and dimension of fractal and review relevant research approaches, especially with respect to ecological and limnological phenomena. Second, we explore possible applications of fractal to some aspects of geography and land use characteristics in South Korea. For the analyses of fractal dimensions, we used data published in other studies previously and collected for this study. Data were analyzed by a perimeter/area method of fractal dimension for the spatial distribution of global solar radiation and leaf area index, and the movement of wild boars in forested landscapes of mid-eastern Korea. The same approach was also applied to the water channel of a hypothetical river and the shape of reservoirs in Yongin, Kyunggi Province. Finally, we discuss the results and key issues to consider when a fractal approach is employed in ecology and limnology. |
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| 키워드 |
| Ecology;Fractal;Limnology; |
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한국하천호수학회지 / v.33, no.2, 2000년, pp.69-79
한국하천호수학회
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200018317175525)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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