다도해해상국립공원 완도 정도리 방풍림의 식생구조와 보전

Vegetation Structure and Conservation of the Jeongdori Windbreak Forests on Wando Island in Dadohaehaesang National Park

  • 발행 : 2010.02.28

초록

정도리 해안방풍림은 바다와 육지 사이에 위치하면서 육상 경작지나 어촌 마을을 보호하는 생태적 천이지역으로서 매우 중요한 곳이다. 정도리 방풍림 식생 중 해안가 갯돌밭 지역에서는 상동나무 망토군락을 이루며 그 안쪽에 광나무나 쥐똥나무가 아교목상으로 우점한다. 안쪽부분은 광나무-굴참나무군락, 광나무-덜꿩나무군락, 광나무-생달나무군락, 생달나무-개서나무군락 및 소나무-덜꿩나무군락으로 확인되었다. 정도리 방풍림은 교목층 평균수고는 10.3m, 평균흉고 직경은 30.3cm로 인공 숲이지만 자연림에 가까운 이차림으로 생태학적인 보전가치가 높다. 명송 3 호로 지정된 정도리 방풍림은 많은 방문객들로 안해 인위적인 간섭을 당할 가능성이 크다. 따라서 국립공원 관리공단에서는 정도랴 방풍림을 보전하기 위해 지속적인 유지관리를 해야 할 것이다. 그리고 정도리 구계등 갯돌의 문화적 가치와 숲의 자연성을 고려하여 장차 문화재청은 정도리 방풍림을 병승으로 뿐만 아니라 천연기념물로 지정하여 보전해야 할 것이다.

The Jeongdori windbreak forests of Wando island, located between the sea and the land, are very important as ecological succession areas that protect cultivated lands and fishing villages. Among the Jeongdori windbreak forests, the rocky seashore areas are occupied by Sageretia theezans mantle community, and their inner sections by sub-tree layers such as Ligustrum japonicum and Ligustrum obtusifolium. More specifically, the inner sections of the rocky seashore areas were found to be the habitat of Ligustrum japonicum-Quercus variabilis community, Ligustrum jarponicum-Viburnum erosum community, Ligustrum japonicum-Cinnamomum japonicum community, Cinnamomum japonicum-Carpinus tschonoskii community, and Pinus densiflora-Viburnum erosum community. The average height of tree layers of the Jeongdori windbreak forests is 10.3m, and the average diameter at breath height are 30.3cm. Though the windbreak forests was artificially made, it is now virtually natural forest and deserves protection for ecological reasons. Designated as a scenic spot 3, it is always in the danger of being damaged by frequent tourist visits. So the Jeongdori windbreak forest needs to be continuous maintenance and management by the National Park Service. Considering of the precious cultural treasures of the famous pebble stones covering Gugyedeung and the naturality of the Jeongdori windbreak forests, the Jeongdori windbreak forests as a scenic spot have to designated as the national monument in future and will preserve by the Cultural Properties Administration.

키워드

참고문헌

  1. Allen, S.E., H.M. Grimshaw and A.P. Rowland(1986) Methods in plant ecology(in Moore P.D. and S.B. Chapman, ed.). 2nd Blackwell Scientific Pub. Oxford, pp.285-344.
  2. Braun-Blanquet, J.(1964) Pflanzensoziologie. Grundzuge der vegetation-skunde. Wien, 865pp.
  3. Cultural Properties Administration(1993) Ecosystem Research Report of Natural Monument Silva. Cultural Properties Administration, 259pp.
  4. Cultural Properties Administration(2000) Natural cultural assets of map : Natural monuments, scenic, private and scenic. Cultural Properties Administration, 278pp.
  5. Hill, M.O.(1979) DECORANA-A FORTRAN program for detrended correspondence analysis and reciprocal averaging. Ecology and Systematics, Cornell University Press, Ithaca, N.Y., 52pp.
  6. Im, Y.T.(1984) Study on the surface sediment in the coastal of the wando. Master thesis, National University of Chonnam, Kwangju, pp.4-6.
  7. Im, Y.T.(1989) Geology and Structure of Wando Cauldron, Wando-gun, Cheollanam-do. Journal of Science 48: 103-106.
  8. IPCC(1995) Climate change: The IPCC scientific assessment. WMO-NCEP, 364pp.
  9. Jeollanam-do(1995) The vegetation of Dadohae national marine park. Jeollanam-do, 372pp.
  10. Kim C.S. and J.K. Oh(1993) The Vegetation of Dadohae National Marine Park, Chollanam-do. pp.229-242.
  11. Kim, C.S., Y.W. Park and N. Nakagoshi(1989) Phytosociological Studies on the Flora and Vegetation of Pogil-do. Bulletin of Institute of Littoral Biota. Mokpo National University 6(1): 65-95.
  12. Korea Meteorological Administration(2007) Annual Climatological Report. Korea Meteorological Administration, pp.137-139.
  13. Lee, S.W.(1980) Studies on Forest Soils in Korea. Korean Forest Society 47: 52-61.
  14. Lim, D.O., H.W. Choi and J.J. Jang(2009) Conservation and Plant Sociological Structure of the Wando Jeongdo-ri Windbreak forests in Dadohayehaesang National Park. Pro. Kor. Soc. Env. Eco. Con. 19(2): 162-165.
  15. Oh, C.J.(2003) Flora and vegetational structure of windbreak forest in Wando-gun islands. Master thesis, National University of Chonnam, Kwangju, pp.3-19.
  16. Oh, H.K., Y.S. Kim and D.G. Kim(2007) The Distribution of Flora and Management Status for the Inner Windbreak Forests at Jangsoo-ri and Pyeongsa-ri in Yeosu City. The Korea Society For Environmental Restoration And Revegetation Technology. 10(1): 44-56.
  17. Oh, K.K. and H.W. Kim(1997) Vegetational Structure of Chongdori and Kalmuni, Wando (Island). Honam Univ., Journal of the Industrial Technology 5: 37-49.
  18. Wando-gun(2005) Wando Statistical Year Book. Wando-gun, 39pp.
  19. Yang, I.S. and W. Kim(1971) The Distribution of the Evergreen Tree in Wan-do Island. Kor. J. Plant Taxonomy 3: 29-32.
  20. Yim, Y.J.(1977) Distribution of forest vegetation and climate in the korean peninsula IV. Zonal distribution of forest vegetation in relation to thermal climate. Jap. J. Ecol. 27: 269-278.