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철원지역에서 월동하는 두루미와 재두루미의 인위적 요인에 의한 분포양상

Distribution Aspects of the wintering Red-crowned Crane and White-naped Crane according to the Anthropogenic Factors in the Cheorwon, Korea

  • 투고 : 2014.08.04
  • 심사 : 2014.10.07
  • 발행 : 2014.10.31

초록

본 연구에서는 두루미류의 서식밀도에 영향을 주는 요인 중 인위적 요인에 의한 영향을 평가하고자 하였다. 대상지역은 강원도 철원군의 민간인통제지역이며 2009년부터 2014년까지 매년 1월의 두루미와 재두루미의 분포를 대상으로 하였다. 인위적 요인인 도로, 거주지 및 군사시설로 부터의 거리에 따른 두루미류의 밀도를 파악하였으며, 비닐하우스의 분포밀도 차이에 따른 두루미류의 서식밀도를 평가하였다. 두루미와 재두루미는 동일지점에서 서식밀도 상관관계가 있었기 때문에 인위적 요인에 대해 유사한 민감성을 보이는 것으로 나타났다. 거주지와 가까운 곳은 두루미와 재두루미 모두 낮은 서식밀도를 보였으며, 2.5km 구간까지 거리가 멀어질수록 밀도가 증가하는 양상을 보였다. 이는 군사시설 및 통행량이 높은 도로와 유사한 양상이었으며, 군사시설로 부터는 약 0.8km까지, 통행량이 높은 도로는 2km 구간까지 요인으로부터 멀어질수록 서식밀도가 증가하였다. 이러한 경향은 인가지역과 군사시설 및 통행량이 높은 도로가 두루미류의 서식밀도에 일정범위까지 악영향을 주는 것을 의미하였다. 통행량이 적은 도로와 인접한 곳은 간헐적 간섭으로 먹이자원이 보전되어 있어 밀도가 높은 것으로 판단되었다. 비닐하우스의 밀도가 낮은 곳에서는 밀도가 증가할수록 두루미류의 서식밀도가 감소하는 경향을 보였는데, 비닐하우스의 밀도가 40개/$km^2$ 미만인 경우에서 나타났다. 하지만 비닐하우스의 밀도가 40개/$km^2$ 이상인 지역에서는 뚜렸한 밀도의 감소가 나타나지 않았다.

This study was conducted to investigate the impact of the anthropogenic factors affecting distribution of the Red-crowned Crane and White-naped Crane wintering in Cheorwon, Korea. Especially, it was investigated that the impact power and its range of the anthropogenic effect to the feeding flock density in cranes due to the paved road, residential area, military facilities and greenhouse density. The Red-crowned Crane and the White-naped Crane showed the similar preference and sensitivity against anthropogenic factors, because correlation of feeding flock density of the Red-crowned Crane and White-naped Crane was similar in the same site. The feeding flock density of the cranes near the residential area was lower than that of area far from the area, and tended to increase within 2.5 km distance. The increasing tendencies of feeding flock density from military facilities and high traffic volume road were similar, but the density in military facilities increased within 0.8 km, and the density from high traffic volume road increased within 2 km. This results suggested that military facilities and the road with high traffic volume made significant influence on foraging densities to the certain range. As the distance from the road with low traffic volume increased, feeding flock density tended to decrease. The area near the low traffic volume road had high feeding flock density because remaining rice grains were preserved by intermittent disturbances in that area. If the density of greenhouse is lower than $40/km^2$, feeding flock density in the low greenhouses density area was higher than high greenhouses density area. However, there was no difference in the feeding flock density if the density of the green houses is higher than $40/km^2$.

키워드

참고문헌

  1. Amano, T., K. Ushiyama, G. Fujita and H. Higuchi(2004) Factors affecting rice grain density unconsumed by White-fronted Geese in relation to wheat damage. Agriculture, Ecosystems and Environment 102: 403-407. https://doi.org/10.1016/j.agee.2003.09.021
  2. Austin, J.E. and A.L. Richert(2001) A Comprehensive review of observational and site evaluation data of migrant Whooping Cranes in the United States, 1943-1999. US Geological Survey, Northern Prairie Wildlife Research Center, Jamestown, ND, USA, 157pp. http://www.npwrc.usgs.gov/resource/2003/wcdata/wcdata.htm
  3. Benitez-Lopez, A., R. Alkemade and P. Verweij(2010) The impacts of roads and other infrastructure on mammal and bird population: A meta-analysis. Biological Conservation 143: 1307-1316. https://doi.org/10.1016/j.biocon.2010.02.009
  4. Bergin, T.M., L.B. Best and K.E. Freemark(1997). An experimental study of predation on artificial nests in roadsides adjacent to agricultural habitats in Iowa. Wilson Bulletin 109(3): 437-448.
  5. Cao, M. and G. Liu(2008) Habitat suitability change of Red-crowed Crane in Yellow River Delta Nature Reserve. Journal of Forestry Research 19(2): 141-147. https://doi.org/10.1007/s11676-008-0024-5
  6. Evink, G.L.(1996) Florida department of transportation initiatives related to wildlife mortality. In: Evink, G.L., P. Garrett, D. Zeiger, J. Berry(eds). Proceedings of the transportation related wildlife seminar (FL-ER-58-96). Florida department of transportation, Tallahassee, Florida, USA.
  7. Forman, R.T.T. and L.E. Alexander(1998) Road and their major ecological effects. Annual Review of Ecology and Systematics 29: 207-231. https://doi.org/10.1146/annurev.ecolsys.29.1.207
  8. Franklin, J.(2009) Mapping species distributions: spatial inference and prediction. Cambridge University Press, Cambridge, UK. 320p.
  9. Cain, A. T., V. R. Tuovila, D. G. Hewitt and M. E. Tewes(2003) Effect of highway and migration projects on Bobcats in Southern Texas. Biological Conservation 114: 189-197. https://doi.org/10.1016/S0006-3207(03)00023-5
  10. Herr, A.M. and L.P. Queen(1993) Crane habitat evaluation using GIS and remote sensing. Photogrammetric Engineering & Remote Sensing 59(10): 1531-1538.
  11. Klein, M.L., S.R. Humphrey and H.F. Percival(1995) Effect of ecotourism on distribution of waterbirds in a wildlife refuge. Conservation Biology 9(6): 1454-1465. https://doi.org/10.1046/j.1523-1739.1995.09061454.x
  12. Lee, W.S., S.J. Rhim and C.R. Park(2001) Habitat use of cranes in Cheolwon Basin, Korea. Korean Journal of Ecology 24(2): 77-80.
  13. Luo, J., Y. Wang, F. Yang and Z. Liu(2012) Effects of human disturbance on the Hooded Crane (Grus monacha) at stopover sites in Northeastern China. Chinese Birds 3(3): 206-216. https://doi.org/10.5122/cbirds.2012.0024
  14. Nagano, Y., Y. Ohsako, S. Nishida and F. Mizoguchi(1992) Reaction of Hooded and White-naped Cranes by human and cars. Strix 11: 179-187.
  15. Pae, S.H.(1994) Wintering ecology of Red-crowned Crane Grus japonensis and White-naped Crane Grus vipio in Cholwon basin, Korea. M. Sc. Thesis, Kyung Hee University. 43p.
  16. Pae, S.H.(2000) A study on habitat use of wintering cranes in DMZ, Kore: with carrying capacity and spatial distribution analysis using GIS. Ph. D. Thesis of the Kyung-Hee University. 77pp. (in Korean with English abstract)
  17. Ruediger, B.(1998) The relationship between rare carnivore and highway. In: G.L. Evink, P. Garrett, D. Zeiger, J. Berry (eds). Proceedings of the transportation related wildlife seminar (FL-ER-69-98). Florida department of transportation, Tallahassee, Florida.
  18. Su, L. (2003) Habitat selection by Sandhill Cranes, Grus canadensis tabida, at multiple geographic scales in Wisconsin. Ph. D. Thesis of Univ. of Wisconsin-Madison, USA, 141p.
  19. Yoo, S.H.(2004) Some factors affecting the distribution of Grus japonensis and Grus vipio behavioral aspects of family groups. M. Sc. Thesis, Kyung Hee University. 113pp. (in Korean with English abstract)
  20. Yoo, S.H. K.S. Lee and J.C. Yoo(2007) Reaction to the vehicle and trade‐off between vehicular interruption and food resources of cranes. Korean Journal of Environment and Ecology 21(6): 526-535. (in Korean with English abstract)
  21. Yoo, S.H., K.S. Lee and J.C. Yoo(2008a). Preference of the CCZ (Civilian Control Zone) in Cherwon basin as a wintering site of cranes: wintering season of 2002 - 2003. Korea Journal of Ornithology 15(1): 39-49. (in Korean with English abstract)
  22. Yoo, S.H. J.B. Kim and I.K. Kim(2008b) Distribution aspect and seasonal distribution change of the wintering geese in Cheonsu bay. Korean Journal of Environment and Ecology 22(6): 632-639. (in Korean with English abstract)
  23. Yoo, S.H. I.K. Kim, H.J. Kim, J.H. Park, H.S. Lee, J.H. Park(2010) Selection of the core and buffer zones by using distribution and reaction distance of the avians in Sihwa Distrtict. Korea Journal of Ornithology 17(2): 163-177. (in Korean with English abstract)
  24. Yoo, S.H., H.S. Kwon, J.J. Park and C.H. Park(2011) Spatial distribution of feeding site and the relationship between density and environmental factors(roosting Site, road and residence) of Cranes in Cheorwon Basin, Korea. Korean Journal of Environment and Ecology 25(4): 516-525. (in Korean with English abstract)
  25. Yoo, S.H., K.S. Lee, J.H. Kim, W.H. Hur, and C.H. Park(2012) The change trend of the wintering habitat use of cranes in Cheorwon, Korea: wintering periods from 2002 to 2012. Korean Journal of Ornithology 19(2): 115-125. (in Korean with English abstract)