Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
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Correlations between Spatial Distribution of Alien Plants and Land Cover - Focused on National Ecosystem Survey -

외래식물의 공간분포와 토지피복간의 상관성 연구 - 전국자연환경조사 자료를 중심으로 -

  • Jung, Tae-Jun (Nature Conservation Research Division, National Institute of Environmental Research) ;
  • Shin, Hyun-Chul (Nature Conservation Research Division, National Institute of Environmental Research) ;
  • Shin, Young-Kyu (Nature Conservation Research Division, National Institute of Environmental Research) ;
  • Kim, Myung-Jin (Nature Conservation Research Division, National Institute of Environmental Research)
  • 정태준 (국립환경과학원 자연자원연구과) ;
  • 신현철 (국립환경과학원 자연자원연구과) ;
  • 신영규 (국립환경과학원 자연자원연구과) ;
  • 김명진 (국립환경과학원 자연자원연구과)
  • Received : 2013.08.28
  • Accepted : 2013.09.13
  • Published : 2013.10.31
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Abstract

The aim of this study is to seek application plans of National Ecosystem Survey database based on comparison and examination of feasible analysis methods for distribution characteristics of alien plants. In order to set up a correlation analysis method between alien plants and environmental factors, we had reviewed the 3rd National Ecosystem Survey guide book and consequently, two kinds of analysis method were tested. One was 1/25,000 scale map boundary based analysis and the other was representative mountain area based analysis. In this study we restricted the research area to select reliable surveyed database from whole "2011 National Ecosystem Survey flora database" according to two major criteria. First, an area defined by 1/25,000 scale map boundary and representative mountain area where the number of surveyed flora records should be within top 20%. Second, land cover map should also be built up inside that area. As a result, 25 map boundaries and 25 representative mountain areas were extracted to be analyzed. To limit a boundary for every representative mountain area we had analyzed distribution of environmental factors around that area by manual inspection with SPOT-5 remote sensed satellite image then designated 3km buffer zone from each alien plant location in that area. After then, naturalized index (NI) and urbanized index (UI) was calculated and correlations analysis was carried out. With the result of correlation analysis by map boundary only agricultural land area showed significant value of r (0.4~0.6, correlated) and the rest of factors did not. In the case of representative mountain area, the result showed that agricultural land, road and forest area showed significant value of r (0.6~0.8, highly correlated) which was corresponding to existing researches. Therefore, representative mountain area based method is preferable when using the alien plants database of National Ecosystem Survey for species distribution analysis. And also, considering the way of database utilization is strongly suggested at the first stage of survey planning for promoting active use of national ecosystem survey database.

Keywords

References

  1. 고성원, 2007, 제주도 오름의 훼손 실태에 따른 관리.보전 방안 연구, 제주대학교 교육대학원 석사학위논문.
  2. 국립수목원, 2012, 쉽게 찾는 한국의 귀화식물.
  3. 국립환경연구원, 2000, 귀화식물에 의한 생태계 영향조사(1).
  4. 노재현, 심상섭, 1999, 외래식물의 위해성을 전제로한 아동 원예활동 프로그램의 설정, 한국식물.인간.환경학회지, 2(4), 28-36.
  5. 김한수, 오충현, 2011, 우리나라 농촌마을 경관생태학적 특성에 따른 귀화식물 분포 특성, 한국환경생태학회지, 25(3), 389-403.
  6. 노백호, 정흥락, 생물다양성 증진을 위한 전국자연 환경조사의 발전방안 - 선진 외국의 사례검토를 중심으로 -, 환경정책연구, 5(3), 25-56.
  7. 송인주, 2005, 서울시 외래식물의 분포특성 및 관리방안, 서울시정개발연구원.
  8. 양영환, 2003, 제주도 귀화식물의 분포와 식생에 관한 연구, 제주대학교 대학원 박사학위논문.
  9. 오충현, 김용훈, 이호영, 반수홍, 2009, 민통선 지역 폐 군생활관 주변 식물의 입지별 귀화율 연구, 한국환경복원기술학회지, 12(5), 59-76.
  10. 임양재, 전의식, 1980, 한반도의 귀화식물 분포, 한국식물학회지, 23(3), 69-83.
  11. 환경부, 국립환경과학원, 2006, 제3차 전국자연환경조사지침.
  12. 환경부, 국립환경과학원, 2012, 제4차 전국자연환경조사지침.
  13. 沼田眞, 1978, 植物生態の觀察と硏究, 東海大學出版會.
  14. 沼田眞.大野景德, 1952, 歸化植物の生態學的 硏究 I, 植物生態學會報, 2(3), 117-122.
  15. Hobbs, R. J. and L. F. Huenneke, 1992, Disturbance, diversity, and invasion: implications for conservation, Conservation Biology, 6, 324-337. https://doi.org/10.1046/j.1523-1739.1992.06030324.x
  16. Kowarik, I., 1999, Neophites in Germany: quantitative overview, introduction and dispersal pathways, ecological consequences and open questions, Texte des Umweltbundesamtes Berlin, 18/99, 12-36.
  17. McNeeley, J. A., H. A. Mooney, L. E. Naville, P. J. Schei and J. K. Waage, 2001, Global strategy on invasive alien species, IUCN Gland, Switzerland and Cambridge, UK, in collaboration with the Global Invasive Species Programme(GISP).
  18. Mooney, H. A. and H. A. Hobbs, 2000, Invasive species in a changing world, Island Press.
  19. Oh, C. H, 2005, Landscape Ecological Characteristics and Management Measures of Longevity Villages in Korea, Proceedings of the 1st Internatiuonal Symposium on Landscape and Ecological Engineering, Seoul, Korea : ICLEE, pp.29-36.
  20. Pauchard, A. and K. Shea, 2006, Integrating the study of non-native plant invasions across spatial scale, Biological Invasions, 8, 399-413. https://doi.org/10.1007/s10530-005-6419-8
  21. http://nodelink.its.go.kr
  22. ecosystem.nier.go.kr/alienspecies

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