Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
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Island-Biogeographical Characteristics of Naturalized Plant in Jeollanamdo Islands

전라남도 도서지역 귀화식물의 도서생물지리학적 특성

  • 김현희 (경희대학교 지리학과) ;
  • 김다빈 (경희대학교 지리학과) ;
  • 전철현 (국립산림과학원 난대아열대산림연구소) ;
  • 김찬수 (국립산림과학원 난대아열대산림연구소) ;
  • 공우석 (경희대학교 지리학과)
  • Received : 2017.06.22
  • Accepted : 2017.08.25
  • Published : 2017.08.31
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Abstract

This study analyzed the status of the naturalized plants in islands in Jeollanamdo from an island biogeographic perspective. As a result of a floristic analysis at 47 inhabited islands and 194 uninhabited islands, 30 families and 134 species naturalized plants are reported. The most commonly occurring naturalized plant from 141 islands was Rumex crispus. The average number of naturalized plants by islands is 20.6 species (${\pm}14.22$) at the inhabited islands and 3.7 species (${\pm}3.89$) at the uninhabited islands. Presence of fifty nine naturalized species at Geumodo in Yeosu-si is the largest in number. The naturalization ratio, which is the ratio of naturalized plants to native plants, is 7.66% (${\pm}3.96$) in the inhabitable islands and 4.97% (${\pm}3.70$) in the uninhabitable islands. The naturalization ratio among islands of the West Sea in Jeollanam-do is 5.92% (${\pm}4.49$), and it is higher than 4.96% (${\pm}2.15$) in islands in the South Sea. Especially, the naturalization ratio at the inhabitable islands, i.e., 8.39% (${\pm}4.37$) at the islands of the West Sea is higher than 5.80% (${\pm}1.41$) at islands in the South Sea. The naturalization ratio of naturalized plants at the islands shows positive correlation with the size of the island (r=0.412, p<0.01), but the correlations with distance from the mainland and altitude above sea level are not significant. Eight ecosystem disturbing species designated by law are reported, and each species shows distinct distributional ranges. The regional differences in the number of naturalized plant species seem to be a result of the complex reflection of natural and human environmental factors, such as the degree of traffic between mainland and islands, degree of cultivation activities, along with the physical environmental differences. Since islands have limited habitats and resources, islands could be more vulnerable to the incoming species from outside, and environmental changes than mainland. Therefore, continuous monitoring and management against the naturalized plants in islands are needed.

본 연구는 전라남도 도서지역 귀화식물의 분포 현황을 도서생물지리학적 관점에서 분석하였다. 유인도 47곳, 무인도 194곳의 식물상 자료를 분석한 결과 귀화식물은 30과 134종이 분포한다. 분포역이 가장 넓은 종은 소리쟁이(Rumex crispus)로 모두 141곳의 도서에 분포한다. 도서별 평균 귀화식물 종수는 유인도 20.6종(${\pm}14.22$), 무인도 3.7종(${\pm}3.89$)이다. 도서별로는 여수시 금오도가 59종으로 가장 많다. 자생식물 대비 귀화식물의 비율인 귀화율은 유인도서 7.66%(${\pm}3.96$), 무인도서 4.97%(${\pm}3.70$)이다. 지역별로는 전라남도 서해 도서지역 귀화율이 5.92%(${\pm}4.49$)로 남해 도서지역 4.96%(${\pm}2.15$)보다 높다. 특히 유인도서 내 귀화율은 서해 도서지역 8.39%(${\pm}4.37$), 남해 도서지역 5.80%(${\pm}1.41$)로 그 차이가 더 크다. 도서지역 귀화식물 귀화율은 섬의 크기와 유의한 양의 관계(r=0.412, p<0.01)를 갖지만, 육지로부터의 거리, 해발고도와의 상관성은 유의하지 않다. 법정 생태계 교란종은 8종이 분포하며 종에 따라 분포역에 차이가 있다. 이와 같은 도서 및 지역 간 차이는 물리적 환경 차이와 함께 육지와의 왕래 정도, 경작에 따른 토지 간섭 등 자연 및 인문 환경요인이 복합적으로 반영된 결과로 보인다. 도서지역은 서식지가 제한적이기 때문에 외부로부터 유입되는 종이나 각종 환경 변화에 취약할 수밖에 없다. 따라서 도서지역 외래종에 대한 지속적인 모니터링과 관리가 필요하다.

Keywords

References

  1. Choi JH. 2004. The study on the Relationships between the Distribution of Plants and Geographical Conditions on Uninhabited Islands in the Southwestern coast of Korea. M.S dissertation. Mokpo National University, Jeollanamdo. [Korean Literature]
  2. Chung JM, Hong KN. 2002. Relationships between Geographical Conditions and Distribution Pattern of Plant Species on Uninhabited Islands in Korea. Korean J. Ecol. 25(5): 341-348. [Korean Literature] https://doi.org/10.5141/JEFB.2002.25.5.341
  3. Chung JM, Hong KN. 2006. Island Biogeographic Study on Distribution Pattern of the Naturalized Plant Species on the Uninhabited Islands in Korea. J. Ecol. Field Biol. 29(6): 489-494. [Korean Literature] https://doi.org/10.5141/JEFB.2006.29.6.489
  4. Goheunggun. 2014. Goheunggun Statistics yearbook. Goheunggun Office. Goheung.
  5. Hong HH, Son HD, In SY, Im HT. 2011. Floristic study of Imja-do (ISI.). Korean J. Pl. Taxon. 41(4): 429-439. [Korean Literature] https://doi.org/10.11110/kjpt.2011.41.4.429
  6. Hwang HS, Jung SY, Jang JW, Yang JC, Chang KS, Oh SH. 2014. Distribution Characteri-stics of Vascular Plants in Oenarodo Island (Goheung, Jeollanamdo). Korean J. Plant Res. 27(5): 485-500. [Korean Literature] https://doi.org/10.7732/kjpr.2014.27.5.485
  7. In SY. 2012. Floristic study of Imja-do (Isl.). M.S dissertation. Chonnam National University, Gwangju. [Korean Literature]
  8. Jang GY. 2009. A Floristic Study on the Gumo Island. M.S dissertation. Sunchon National University, Jeollanamdo. [Korean Literature]
  9. Jang CS, Yang SG, Jang HD, Lee RY, Park MS, Kim KH, Oh BU. 2014. Floristic Study of Daeheuksando in Korea. Korean J. Plant Res. 27(5): 518-533. [Korean Literature] https://doi.org/10.7732/kjpr.2014.27.5.518
  10. Jang KS, Lee KH, An KW, Baek KS, Oh CJ, Yu HC, Kim JY. 2014. The Temporal Variation of Songido’s Vascular Flora. Korea island research. 26(3): 129-150. [Korean Literature]
  11. Jeong JH, Jang CM, Kim KH, Oh YJ, Paik WK. 2011. Flora of Sinan-Gun (Sinan, Jeollanamdo, Korea). Korean Journal of Nature Conservation. 5(2): 107-134. [Korean Literature]
  12. Jindogun. 2014. Jindogun Statistics Yearbook. Jindogun Office. Jindo.
  13. Kim HJ, Chang SM, Lee HJ. 1984. The Vegetation of Kokum Island. Korean J Ecol 7(3): 132-157. [Korean Literature]
  14. Kim IT, Kim SH, Kim SJ. 1984. On the Ecological Studies of Flora in Island Ha-Jo. Thesis Collection, College of Science, Konkuk University. 18(1): 263-282. [Korean Literature]
  15. Kim CS, Oh JG. 1993a. Vegetation and Landuse Plan in Baekya-do. Journal of Korean Island 3(1): 69-101. [Korean Literature]
  16. Kim CS, Oh JG. 1993b. Phytosociological Study on the Flora and Vegetation of Daekukhuldo. Bull. Inst. Litt. Envi. 10: 1-11. [Korean Literature]
  17. Kim HS. 2006. Ecological Studies on the Changes of Community of Naturalized Plants in Limja Island, Shinan Gun. Korean J. Plant Res. 19(5): 586-591. [Korean Literature]
  18. Kim HS, Lim DO, Park MS. 2007. The Distribution and Management Methods of Naturalized Plants in Jeollanamdo, Korea-A focus on the South-Western Area-. Korean J. Plant Res. 20(4): 353-361. [Korean Literature]
  19. Kim CS, Lee IY, Oh SM, Kim SC, Park JM. 2010. Occurrence of Exotic Weeds in Several Islands in Korea. Korean J. Weed Sci. 30(2): 59-67. [Korean Literature] https://doi.org/10.5660/KJWS.2010.30.2.059
  20. Kim HS, Oh JG. 2010. Distribution of Naturalized Plants in Dadohae National Marine Park. Korean J. Plant Res. 23(2): 187-196. [Korean Literature]
  21. Kim AR. 2011. Distribution of the Plant Species on the Uninhabited Islands in Goheunggun. M.S dissertation. Dankook University, Gyeonggido. [Korean Literature]
  22. Kim HS. 2011. A Study on the Flora of Chilbaldo, Shinangun. Korea island research. 23(4): 183-192. [Korean Literature]
  23. Kim SY, Yun JH, Kim JS, Kim JH. 2014. Floristic Study of Yeoseo-do(Isl.) in Korea. Korean J Plant Res. 27(2): 133-154. [Korean Literature] https://doi.org/10.7732/kjpr.2014.27.2.133
  24. Kim HH, Kim DB, Won HK, Kim CS, Kong WS. 2016. Island-Biogeographical Characteristics of Insular flora in Southern Sea of Jeollanamdo, Korea. Journal of climate change research. 7(2): 143-155. [Korean Literature] https://doi.org/10.15531/ksccr.2016.7.2.143
  25. Korea Forest Service. 2017. National Standard Flora Data-Base. Available from : http://nature.go.kr/
  26. Korea National Arboretum. 2017. List of Naturalized plants Data-Base. Available from : http://forest.go.kr/
  27. Korea Meterological Administration. 2017. Climate Data. Available from : http://kma.go.kr/
  28. Korean Statistical Information Service. 2017. Statistical Data-Base-coastal and islands. Available from : http://kosis.kr/
  29. Lee IK, Kim IT, Kim JH. 1981. Ecological Study on the Flora of Sogumoon Island. Korean J Ecol 4(1)(2): 8-24. [Korean Literature]
  30. Lee HJ, Kim JH, Byun DW. 1986. The Study on the Distribution and Ecology of Vascular plants in Komundo and Taesambudo islets. Thesis Collection, College of Science, Konkuk University. 11: 53-92. [Korean Literature]
  31. Lee YH. 2005. The Flora in Saeng-il Island and the Geographical Distribution of Plants. M.S dissertation. Chonnam National University, Gwangju. [Korean Literature]
  32. Lee JH. 2006. The Plant Geographical Distribution and the Flora Characteristics in Choyak(Yaksan) Island. M.S dissertation. Chonnam National University, Gwangju. [Korean Literature]
  33. Lee YM, Park SH, Jung SY, Oh SH, Yang JC. 2011. Study on the current status of naturalized plants in South Korea. Korean J. Pl. Taxon. 41(1): 87-101. [Korean Literature] https://doi.org/10.11110/kjpt.2011.41.1.087
  34. Lee WS. 2012. A Floristic Study of Jindo Island in Korea. M.S Dissertation. Sunchon National University, Jeollanamdo. [Korean Literature]
  35. Lee JH. 2014. A Study of the Characteristics of the Vegetation of the Hongdo Natural Preserve. Ph.D. dissertation. Chungnam National University, Daejon. [Korean Literature]
  36. Lee CS, Lee GH. 2015. Pteridophytes of Korea : Lycophytes & Ferns. Geobook. Seoul. [Korean Literature]
  37. MacArthur RH, Wilson EO. 1967. The Theory of Island Biogeography. Princeton University Press. New Jersey.
  38. Ministry of Environment. 1999. National Survey of Natural Environment of Uninhabited Island (Jeollanamdo Jindogun, Goheunggun). Ministry of Environment. Gwacheon. [Korean Literature]
  39. Ministry of Environment. 1999. National Survey of Natural Environment of Uninhabited island (Jeollanamdo Wandogun). Ministry of Environment. Gwacheon. [Korean Literature]
  40. Ministry of Environment. 2007. National Survey of Natural Environment of Uninhabited island (Jeollanamdo Yeonggwanggun). Ministry of Environment. Incheon. [Korean Literature]
  41. Ministry of Environment. 2010. National Survey of Natural Environment of Uninhabited island (Jeollanamdo Shinangun). Ministry of Environment. Incheon. [Korean Literature]
  42. Ministry of Environment. 2011. National Survey of Natural Environment of Uninhabited Island (Jeollanamdo Shinangun). Ministry of Environment. Incheon. [Korean Literature]
  43. Ministry of Oceans and Fisheries. 2017. Information of Uninhabited Islands in Korea. Available from : http://www.mof.go.kr/
  44. National Institute of Environmental Research. 2006. National Survey of Natural Environment of Uninhabited Island (Wandogun). National Institute of Environmental Research. Incheon. [Korean Literature]
  45. National Institute of Environmental Research. 2013. Detailed Investigation of Specific Islands. National Institute of Environmental Research. Incheon. [Korean Literature]
  46. Oh SY. 1983. Flora of Yeoseo Island. Korean J Ecol. 6(1): 70-77. [Korean Literature]
  47. Park SH, Shin JH, Lee YM, Lim JH, Moon JS. 2002. Distribution of Naturalized Alien Plants in Korea. Korea National Arboretum. [Korean Literature]
  48. Park SJ, Kim JH, Kim SM, Park HD, Woo BJ, Bec KY. 2004a. Flora and Conservation Counterplan of Sonjook Island. Kor J Env Eco. 18(1): 18-41. [Korean Literature]
  49. Park SJ, Park SJ. 2004b. The Flora of Sorok Island. Kor J Env Eco. 18(4): 392-414. [Korean Literature]
  50. Park YG. 2004. Flora of Islands in West and South Regions of Korea. M.D dissertation. Honam University, Gwangju. [Korean Literature]
  51. Richardson DM, Pysek P, Rejmanek M, Barbour MG, Panetta FD, West CJ. 2000. Naturalization and Invasion of Alien Plants: Concepts and Definitions. Diversity and Distributions. 6: 93-107. https://doi.org/10.1046/j.1472-4642.2000.00083.x
  52. Shinangun. 2014. Shinangun Statistics Yearbook. Shinangun Office. Shian. [Korean Literature]
  53. Wando Arboretum. 2012. Flora of Wan Island. Wando Arboretum. [Korean Literature]
  54. Wandogun. 2014. Wandogun Statistics Yearbook. Wandogun Office. Wando. [Korean Literature]
  55. Yang SG, Jang CS, Jang, HD, Lee RY, Park MS, Kim KH, Oh BU. 2013. Floristic Study of Gageodo in Korea. Korean J. Plant Res. 26(5): 597-612. [Korean Literature] https://doi.org/10.7732/kjpr.2013.26.5.597
  56. Yeonggwanggun. 2014. Yeonggwanggun Statistics Yearbook. Yeonggwanggun Office. Yeonggwang. [Korean Literature]
  57. Yeosusi. 2015. Yeosusi Statistics Yearbook. Yeosusi Office. Yeosu. [Korean Literature]
  58. Yim YJ, Jeon ES. 1980. Distribution of Naturalized Plants in the Korean Peninsula. Korean J. Botany. 23(3-4): 69-83. [Korean Literature]
  59. Yoon HS. 1982. Taxonomical and Ecological Study on the Flora of Island Soan. Korean J Ecol 5(4): 211-221. [Korean Literature]
  60. Yun KW, Hwang Y, So SK, Kim MY. 2012. Flora of Island Gageo in Jellonamdo, Korea. Kor. J. Env. Eco. 26(2): 139-155. [Korean Literature]