The Ramsar protected area in Ungok wetland, which has been designated since 2011, was described by syntaxonomy and synchorology. Phytocoenon was identified and named by a traditional method of the Zürich- Montpellier School and Code of Phytosociological Nomenclature. Habitat-based vegetation classification has identified into twelve syntaxa consisting of 88 taxa in seven vegetation types: Juncus effusus var. decipiens- Salix koreensis community, Caricis-Salicetum subfragilis, Galium spurium var. echinospermon-Phragmites japonica community, Phragmitetum australis, Scirpetum fluviatilis, Leersia japonica-Typha angustifolia community, Juncus diastrophanthus-Juncus effusus var. decipiens community, Leersicetum japonicae, Nymphoido indicae-Trapetum japonicae (typicum, marsiletosum quadrifoliae subass. nova hoc loco, variante Euryale ferox), Nelumbo nucifera community, Utricularia tenuicaulis community, Potamogetonetum crispi. Actual vegetation map was made by using topographical map of scale 1 : 5,000. Habitat-based management on the Ungok wetland vegetation was required, in which there are composed of two major areas such as the backswamp vegetation and the limnetic vegetation zone.

Abstract
 서 론
 재료 및 방 법
  1. 조사지 개황
 연 구 방 법
 결과 및 고 찰
  1. 연목림 식생
  2. 유수역 초본식생
  3. 연안대 식생
  4. 원수대 식생
 적 요
 REFERENCES

• 김종원(계명대학교 생명과학과) | Kim, Jong-won (Major in Biological Sciences, University of Keimyung)
• 이승은(국립생태원 생태평가연구실) | Seung-eun Lee (Division of Ecological Assessment National Institute of Ecology) Corresponding Author
• 류태복(국립생태원 생태보전연구실) | Tae-bok Ryu (Division of Ecological Conservation National Institute of Ecology)