- Volume 24 Issue 4
DOI QR Code
Vegetation Characteristics of Mankyua chejuense Habitats
제주고사리삼의 자생지 유형 및 식생 특성
- Hyeon, Hwa-Ja (Warm-Temperate Forest Research Center, Korea Research Institute) ;
- Moon, Myung-Ok (Department of Biology, Jeju National University) ;
- Kim, Moon-Hong (Department of Biology, Jeju National University)
- Received : 2011.04.12
- Accepted : 2011.05.25
- Published : 2011.08.31
This study was conducted to investigate the habitat positional environment and vegetation properties of Mankyua chejuense. The habitats were classified into two types depending on the depth of the habitat, the ratio of rock exposure, the dominant species and the surrounding vegetation, which affected the vegetation of the habitats. The habitats with a high ratio of rock exposure showed a distinctive geographical boundary to the adjacent region and most of them were composed of trees that grow in humid environment. On the contrary, in the soil-rich habitats, the depth was shallow, soil layer was well developed, and the trees were introduced from the adjacent areas. However, the dominant species in the herbaceous layer were aquatic plants, which indicated that the habitats had the properties of wetland. Therefore, it was found that thes habitats of Mankyua chejuense have the properties similar to those of marshland. For the preservation of Mankyua chejuense, it is very important to make the habitats maintain such properties of wetland.
Swamp;Mankyua chejuense;Endangered species;Gotjawal;Dongbaek-dongsan
- Bray, J.R. and J.T. Curtis, 1957. An ordination of the upland forest communities of Southern Wisconsin. Ecol. Mono. 27:325-349. https://doi.org/10.2307/1942268
- Chung, M.Y., John D. Nason, B.-Y. Sun, M.-O. Moon, J.M. Chung, C.-W. Park and M.G. Chung. 2010. Extremely low levels of genetic variation in the critically endangered monotypic fern genus Mankyua chejuense (Ophioglossaceae) from Korea: Implications for conservation. Biochem. Syst. Ecol. 38(2010):888-896. https://doi.org/10.1016/j.bse.2010.09.008
- Hyeon, H.-J., C.-H. Kang, K.-M. Song, M.-O. Moon, G.-P. Song and M.-H. Kim. 2010. Flora and the Conditions of Mankyua chejuense Habitats. Korean J. Plant Res. 23(4):350-359 (in Korean).
- Jang, S.-K., K.-S. Sheon, K.-A. Kim, J.-H. Jang and K.-O. Yoo. 2010. Ecological Characteristics of Viola websteri Hemsley Habitats. Korean J. Plant Res. 23(4):261-273.
- Kim, C.-H. 2004. Conservation Status of the Endemic Fern Mankyayua Chejuense (Ophioglossaceae) on Cheju Island, Republic of Korea. Oryx 38(2):217-219.
- Kim, C.-S., J.-G. Koh, M.-O. Moon, G.-P. Song, S.-Y. Kim, J. Kim, D.-S. Kim, J.-H. Tho and K.-M. Song. 2008. Rare Plants of Jeju Islands. KFRI. pp. 298-299 (in Korean).
- Kim, K. G. 2003. Wetland and Envioronment. Academybook. Seoul (in Korean).
- Kim, M.-H. and K.-M. Song. 2005. A research on hydatophytes in Dongbaek-dongsan, Jeju, Korea. 2nd nationwide natural inland wetland environment survey-Jejudo. Ministry of Environment. pp. 23-40 (in Korean).
- KMA. 2010. Automatic Weather System. http://www.kma.go.kr.
- Moon, M.-O. 2007. Pteridophyte Flora of Jeju Island, Korea. Ph.D. dissertation. Jeju National University, Jeju, Korea. pp. 111-115 (in Korean).
- Sohn, Y.K., W.S. Woo, C.W. Kwon, R. Kim and Y.M. Jeon. 2009. Geoheritages and gromonitoring with special reference to Jeju Island. J. Geol. Soc. Korea. 45(6):751-770 (in Korean).
- Song, S.T. and S. Yoon. 2002. Lavas in Gotjawal Terrain, Jeju Island, Korea No. 1. Jocheon-Hamdeok Gotjawal Terrain. J. Geol. Soc. Korea. 38(3):377-389 (in Korean).
- Sun, B.-Y. 2002. Characteristics of fern flora of Korea with emphasis on the endemic genus Mankyua (Ophioglossaceae) from Cheju Island, Korea. First Korean Academy of Science and Technology / Hungary Academy of Science Bilateral Symposium Proceedings 1:62-68.
- Effects of environmental factors on the growth response of above- and below-ground parts of Mankyua chejuense, endangered endemic plant to Jeju province, in Korea vol.37, pp.2, 2014, https://doi.org/10.5141/ecoenv.2014.008
- Habitat Environment and Cutting, Seed Propagation of Rare Plant Rhododendron micranthum Turcz vol.29, pp.2, 2013, https://doi.org/10.7747/JFS.2013.29.2.165
- Growth Pattern and Phenology of Mankyua chejuense B.Y. Sun, M.H. Kim & C.H. Kim vol.27, pp.1, 2014, https://doi.org/10.7732/kjpr.2014.27.1.095
- Divergence time estimation of an ancient relict genus Mankyua (Ophioglossaceae) on the young volcanic Jejudo Island in Korea vol.48, pp.1, 2018, https://doi.org/10.11110/kjpt.2018.48.1.1