Journal of Korean Society of Forest Science (한국산림과학회지)

Korean Society of Forest Science (한국산림과학회)
권호 표지
DOI QR코드

DOI QR Code

The Flora and Vegetation Structure of Forest Wetlands in Mt. Cheongok(Gyeongbuk Bonghwa)

청옥산(경북 봉화) 산림습원의 식물상 및 식생

  • Son, Ho-Jun (Department of Forest Resources, Kangwon National University) ;
  • Kim, Young-Sol (Department of Forest Resources, Kangwon National University) ;
  • Yun, Ju-Ung (Department of Forest Resources, Kangwon National University) ;
  • Chun, Kun-Woo (Department of Forest Resources, Kangwon National University) ;
  • Park, Wan-Geun (Department of Forest Resources, Kangwon National University)
  • Received : 2014.02.25
  • Accepted : 2014.06.19
  • Published : 2014.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

The purpose of this study was to provide basic data for preserving forest ecosystem with understanding forest wetland condition of Mt. Cheongok. It was found from this research that vascular plants of surveyed area were composed of 72 families, 167 genera, 209 species, and 2 subspecies, 27 varieties, 5 formae. totaling 243 taxa. Among the investigated vascular plants, Korea endemic plants were 9 species, rare plants 15 species, and naturalized plants 8 species, respectively. According to the occurrence frequency within the wetland investigated, obligate upland plants (OBU) accounted for 75.72% (184) among the total species investigated, wherea obligate wetland plant (OBW) were four species (4.65%). There were 26 of hygrophyte plants and 2 of emergent plants in the research area according to wet degree. According to habitat category, the most frequently occurred habitat was forest (136 species, 55.97%), and the others were in the order of meadow and shrubland (70 species, 28.81%), wet meadow (35 species, 14.40%), and aquatic environment (2 species, 0.82%), respectively. In the result of analysis of important value, Fraxinus rhynchophylla and Carex pseudosinensis was the highest as 22.17% and 10.40%. It was confirmed that the species diversity was relatively high. Shannon-Wiener's species diversity index was calculated as 2.507. Based on these results, long-term monitoring survey should be urgently needed for ecological restoration and recovery.

본 연구는 경상북도 봉화군 석포면 대현리와 소천면의 경계에 있는 청옥산 산림습원의 현황을 파악하고 습원의 식물상 및 식생조사를 통해 생물종다양성을 확보하여 산림 생태계의 보전 및 관리를 위한 기초 자료를 제공하기 위하여 수행되었다. 조사대상지에 분포하는 자원식물의 종류조성은 72과 167속 209종 2아종 27변종 5품종 총 243종류로 밝혀졌다. 한국특산식물은 7과 9속 9종 총 9종류가 출현하였으며, 희귀식물은 11과 13속 12종 3변종 총 15종류가 출현하였고, 귀화식물은 5과 8속 8종 총 8종류가 분포하였다. 습지출현빈도에 따른 구분은 절대육상식물이 184종(75.72%)으로 가장 많이 나타났고 절대습지식물은 4종(4.65%)이 확인되었다. 습한 정도에 따른 구분은 습생식물이 26종류, 정수식물이 2종류 확인되었다. 생육지에 따른 구분은 숲이 136종류(55.97%)로 가장 많이 나타났고, 개방지가 70종류(28.81%), 습한 개방지가 35종류(14.40%), 수중이 2종류(0.82%)가 확인되었다. 본 조사지역의 식생구조를 중요치와 종다양성지수로 분석한 결과 목본식물 중에서는 물푸레나무의 중요치가 22.17%로 가장 높게 나타났으며, 초본식물 중에서는 햇사초가 10.40%로 가장 높은 수치를 나타냈다. 이 지역의 평균 종다양성지수는 2.507로 비교적 높은 것으로 나타났다. 본 연구의 결과에 기초하여 생태적인 복원 및 복구을 위해서 장기적인 모니터링이 필요할 것으로 판단된다.

Keywords

References

  1. Braun-Blanquet, J. 1964. Pflazensoziologie, grundzud dervegetationskunde. 3rd ed. Springer, New York. pp. 865.
  2. Choung, Y.S., Lee, W.T., Cho, K.H., Joo, K.Y., Min, B.M., Hyun, J.O., and Lee, K.S. 2012. Categorizing vascular plant species occurring in wetland ecosystems of the korean peninsula. Center for aquatic ecosystem restoration, Chuncheon. pp. 243.
  3. Forest Service National Arboretum. 2006. Forest Wetland Survey Manual. pp. 140.
  4. Curtis, J.T. and McIntosh, R.P. 1951. The Interrelations of Certain Analytic and Synthetic Phytosociological Characters. Ecology 31: 434-455.
  5. Kang, S.J. and Kwak, A.K. 2000. Study on the flora and vegetation of the high moor in Mt. Daeam. Korean Wetlands Society 2(2): 117-131 (in Korean with English abstract).
  6. Korea Forest Service and Korea National Arboretum, 2008, Rare plants data book in Korea. Geobook, Pocheon. pp. 332.
  7. Korea National Arboretum and The Plant Taxonomic Society of Korea, 2007, A Synonymic list of vascular plantsbin Korea. Korea National Arboretum, Pocheon. pp. 534.
  8. Korea National Arboretum, 2008, Endemic Vascular Plants in the Korean Peninsula. pp. 205.
  9. Korean Plant Names Index, 2012, http://www.nature.go.kr.
  10. Lee, Y.M., Park, S.H., Jing, S.Y., Oh, S.H., and Yang, J.C. 2011, Study on the current status of naturalized plants in South Korea. Korean Journal of Plant Taxonomy. 41(1): 87-101 (in Korean with English abstract).
  11. Melchior, H. 1964. A Engler's Syllabus der Pflanzenfamilien. Geburder Borntraeger. Berlin. Band. pp. 666.
  12. Park, J.H. and Kim, J.G. 2012. Ecological characteristics of sphagnum fens in Mt. Odae : 2. Conservation area of Jilmoe-neup. Korean Wetlands Society 14(1): 101-120 (in Korean with English abstract).
  13. Pielou, E.C. 1975. Ecology Diversity. John Wiely & Sons, New York. pp. 168.
  14. Shannon, C.E. and Wiener, W. 1949. The Mathematical Theory of Coummunication. Urbana, IL: University of Illinois Press. pp. 117.
  15. Yang, H.M., Kang, S.K., and Kim, J.H.. 2001. Selection of desirable species and estimation of composition ratio in a natural deciduous forest. Korea Forest Society 90: 465-475. (in Korean with English abstract).

Cited by

  1. Plants Species Diversity and Flora of Wetlands in the Forest of Gangwon Province vol.28, pp.4, 2015, https://doi.org/10.7732/kjpr.2015.28.4.419
  2. Vascular Plants in the Small Nonregistered Forest Wetlands of Gyeongju National Park vol.52, pp.4, 2018, https://doi.org/10.14397/jals.2018.52.4.47