Ecology and Resilient Infrastructure

Korean Society of Ecology and Infrastructure Engineering (응용생태공학회)
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Study of Fish Monitoring for of Exotic Fishes Management of Ecological Park at Nakdong River 1 (Nakdong River Site)

낙동강 생태공원 지역 외래어종 관리를 위한 어종 모니터링 연구 1 (낙동강)

  • Joon Gu Kang (Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building) ;
  • Sung Jung Kim (Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building) ;
  • Hong Koo Yeo (Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building)
  • 강준구 (한국건설기술연구원 수자원하천연구본부) ;
  • 김성중 (한국건설기술연구원 수자원하천연구본부) ;
  • 여홍구 (한국건설기술연구원 수자원하천연구본부)
  • Received : 2023.12.07
  • Accepted : 2023.12.14
  • Published : 2023.12.31
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Abstract

Influx of exotic fishes is the reason of destruction of the ecosystem and Eco-Diversity Recently, River project was conducted to consider environmental function. Therefore, farmlands structure along the river was removed such as vinyl greenhouse. In order to supply water eco-diversity, ecological park was built. In spite of nature river improvement, the ecological system in river will be break down by exotic fishes. This study was conducted to investigate analyze the fish faun and prevailing species occupancy in Nakdong river. This data will be used to make the management plan of exotic fishes in ecological park around Nakdong river.

최근 외래어종의 유입은 어류 서식처의 생물 다양성 위협 및 생태계 파괴를 가져오기도 한다. 최근 이루어지는 하천사업은 환경적인 기능을 고려하고 있다. 비닐하우스 등 관리하기 어려운 하천변 시설을 철거하고, 생태공원 등을 조성하여 수중생태계의 다양성을 제공하기 위한 하천공간으로의 환경적 요소를 고려한 정비도 수행하였다. 하지만 이러한 자연친화적인 하천사업에도 불구하고, 외래어종은 환경공간을 파괴하고 하천 생태계에 악영향을 미칠 수 가능성을 가지고 있다. 본 연구는 낙동강 본류에서 어류상 조사 및 우세종/외래어종 점유율 분석을 수행한 것이다. 이 자료는 생태공원의 외래어종 관리방안을 마련하기 위한 목적으로 활용될 것이다.

Keywords

Acknowledgement

본 논문은 환경부의 재원으로 한국환경산업기술원의 생물 다양성 위협 외래생물 관리기술 개발사업의 지원을 받아 연구되었습니다 (1485019240).

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