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한국하천호수학회 / v.40, no.2, 2007년, pp.346-351 
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우포늪 범람에 의한 먼지벌레류(딱정벌레목, 딱정벌레과)의 다양성과 종조성 변화
( Change of Carabid Beetle (Coleoptera, Carabidae) Diversity and Species Composition after Flooding Events in Woopo Wetlands ) |
| 도윤호;장민호;김동균;주기재; 부산대학교 자연과학대학 생물학과;부산대학교 자연과학대학 생물학과;부산대학교 자연과학대학 생물학과;부산대학교 자연과학대학 생물학과;
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| 초 록 |
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| Change of carabid beelte (Coleoptera, Carabidae) diversity and population structures in Woopo Wetlands (Changneung-Gun, Gyeungsangnam-Do, S. Korea) were investigated after flooding events. During the investigation period, 11 species belonging to five genera were identified. Dolichus halensis halensis(Schaller), Chlaenius (Ch.) pallipes Gebler, Ch. (Ilaenchus) naeviger Morawitz, and Pheropsophus (Stenaptinus) jessoensis Morawitz were the predominant species in Woopo Wetlands. Floods occurred twice, August and September in 2004. After the flooding events, species diversity decreased and species assemblage structures changed dramatically. Changes of the diversity and species assemblage structures were more evident in August then in September, because water level was much higher and inundation period was longer than September. A non-linear patterning algorithm of the Self-Organizing Map (SOM) was applied to discover the relationship between flooding events and carabid beetles community dynamics. Although abundance of the majority species decreased after the flooding events, that of the predominant species increased. Further detailed studies on species distribution and emigration patterns will likely bring a new insight in understanding of the adaptation mechanism of carabid beetles in wetlands. |
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| 키워드 |
| carabid beetles;diversity change;flood;wetland;self-organizing map; |
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한국하천호수학회지 / v.40, no.2, 2007년, pp.346-351
한국하천호수학회
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200709905951465)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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