Journal of Wetlands Research (한국습지학회지)

Korean Wetlands Society (한국습지학회)
권호 표지

Studies on the current status of ecosystem and ecological parks in Anyang Stream

안양천 및 주변지역의 생태계 현황 및 생태공원 조성방안 연구

  • Lee, Sang-Don (Department of Environmental Science and Engineering, College of Engineering, Ewha Womans University)
  • 이상돈 (이화여자대학교 공과대학 환경공학과)
  • Received : 2010.08.16
  • Accepted : 2010.12.24
  • Published : 2010.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

An-yang stream is a branch stream connecting to Han river and regarded as a national stream. This study chose the representative stream of An-yang and identified vegetation and flora. The ecological survey aimed at identifying indicator of urban streams for measuring to protect urban areas and to promote wetland conservation. A total of 266 species were identified into 35 Orders, 78 Families. The introduced species of Sicyo angulatus need a special treatment to reduce the population. The wetland vegetation is quite various and we suggested 11 different vegetation zones depending on introduced species and amenity between human and nature, This will lead to blue-network to crease favorable environment and manage important species for this region.

안양천은 한강 지류의 국가하천으로서, 안양천 수변관리를 위한 생물상 현황조사를 수행하였다. 수변 및 주변지역 조사를 통하여 출현종 및 개체수를 파악하고 생태현황을 나타내는 민감종 및 서식지의 훼손을 방지하기 위한 외래종을 파악하였다. 안양천 수변부에서 출현한 식물상은 35목 78과 196속 230종 33변종 2품종 1잡종의 총 266종류(분류군)가 분포하는 것으로 조사되었으며, 외래종으로는 총 10목 16과 37속 47종 2변종 49분류군이 분포하는 것으로 확인되었다. 하류의 한강 합류부와 상류의 기아대교 하류부의 제방사면에서 외래종이면서 위해식물인 가시박(Sicyos angulatus)이 확인되어 이에 대한 관리대책 수립이 필요할 것으로 판단된다. 안양천 주변을 11개 권역으로 분류하여 생태계교란야생동식물 및 외래종 관리방안과 사람과 자연이 공생할 수 있는 환경창출 방안과 하천 생태축(블루네크워크) 조성방안을 제시하였다.

Keywords

References

  1. 한국육수학회, 2001. 한국의 호소환경 조사기법 개발에 관한 연구, 환경부
  2. 환경부. 2002. 전국자연환경조사지침
  3. 환경부. 2004. 하천식물자료집
  4. 환경부. 2007. 수변완충지대 조성 가이드라인.
  5. Cuker, B. E., P. T. Gama, and J. M. Burkholder, 1990. Type of suspended clay influences lake productivity and phytoplankton community response to phosphorus loading. Limnology and Oceanography, 35:830-839. https://doi.org/10.4319/lo.1990.35.4.0830
  6. Fournier, D.A. and P.A. Breen, 1983. Estimation of abalone mortality rates with growth analysis. Transactions of the American Fisheries Society 112: 403-411. https://doi.org/10.1577/1548-8659(1983)112<403:EOAMRW>2.0.CO;2
  7. Goldsborough, W.J. and W.M. Kemp. 1988. Light Responses of a submersed macrophyte: Implications for survival in turbid tidal waters. Ecology 69: 1775-1786. https://doi.org/10.2307/1941156
  8. Kirk, J. T. O., 1985. Effect of suspensoids (turbidity) on penetration of solar radiation in aquatic ecosystems. Hydrobiologia 125: 195-208. https://doi.org/10.1007/BF00045935
  9. McCafferty, W. P. 1981. Aquatic entomology. John & Bartlett, Boston.
  10. Macdonald, P.D.M, and T. J. Pitcher, 1979. Age groups from size-frequency data: a versatile and efficient method of analysing distribution mixtures. Journal of Fisheries Research Bulletin Canada 36:987-1001 https://doi.org/10.1139/f79-137
  11. Pennak, R. W. 1989. Fresh-water invertebrates of the Unite States. 3rd. Ed. John Wiley & Sons, New York.
  12. Pielou, E. C. 1966. Shannon's formula as a measure of specific diversity; its use and disuse. Amer. Nat., 100: 463-465. https://doi.org/10.1086/282439
  13. Putman, J.H. and C.L. Pierce. 1995. Relationship between environmental variables and sizespecific growth rates on Illinois Stream Fishes. Transactions of the American Fisheries Society 124: 252-261. https://doi.org/10.1577/1548-8659(1995)124<0252:RBEVAS>2.3.CO;2
  14. Relyea, C.D., C.W. Minshall. and R.J. Danehy. 2000. Stream insects as bioindicators of fine sediment. In: Proceedings Watershed 2000, Water Environment Federation Specialty Conference, Vancouver, B.C. Canada.
  15. Silver, S.J., C.E. Warren and P. Doudoroff. 1963. Dissolved oxygen requirements of developing steelhead trout and chinook salmon embryos at different water velocities Transactions of the American Fisheries Society 92: 327-343. https://doi.org/10.1577/1548-8659(1963)92[327:DORODS]2.0.CO;2
  16. Smith, R. L. and T. M. Smith. 2001. Ecology and Field Biology. 6th Ed. Benjamin Cummings, San Francisco.
  17. Tanner, C.C. J.S Clayton and R.D.S. Wells. 1993. Effects of suspended solids on the establishment and growth of Egeria densa. Aquatic Botany 45: 299-310. https://doi.org/10.1016/0304-3770(93)90030-Z
  18. Walford, L. A. 1946. A new graphic method of describing the growth of animals. Biological Bulletin. 90: 141-147. https://doi.org/10.2307/1538217