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@article{ART002423730},
author={서동환 and Hye-Ji Oh and Jin Mei Yan and Oda Yusuke and Kim Hyun-Woo and Min-Ho Jang and Choi Bohyung and Shin, Kyung-Hoon and KyungLak Lee and Su-Woong Lee and Kwang-Hyeon Chang},
title={Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2018},
volume={27},
number={6},
pages={685-694}

TY - JOUR
AU - 서동환
AU - Hye-Ji Oh
AU - Jin Mei Yan
AU - Oda Yusuke
AU - Kim Hyun-Woo
AU - Min-Ho Jang
AU - Choi Bohyung
AU - Shin, Kyung-Hoon
AU - KyungLak Lee
AU - Su-Woong Lee
AU - Kwang-Hyeon Chang
TI - Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier
JO - Journal of Environmental Impact Assessment
PY - 2018
VL - 27
IS - 6
PB - Korean Society Of Environmental Impact Assessment
SP - 685
EP - 694
SN - 1225-7184
AB - We measured ecological niche space (ENS) using carbon and nitrogen stable isotope ratios of benthic macroinvertebrates to estimate its applicability for large river assessment. In particular, we compared ENSs of selected macroinvertebrates between upper and lower area of Seungchon Weir in Yeongsan River to estimate the impact of weir on biological community. We also measured basic water quality and community indices including benthic macroinvertebrates index (BMI) to estimate their correlations with calculated ENS. ENS was calculated using the Bayesian Stable Isotope in R statistics (package “SIBER”). The results showed that seasonal variations in water quality and community indices were found, but there was no apparent tendency between upper and lower area of the Seungchon Weir in June (before rainy season) and August (after rainy season). However, ENS of benthic macroinvertebrates markedly decreased across the weir in both June and August regardless of changes in water quality. This means the physical change of the stream due to the weir cause decrease of ecological isotopic niche space of benthic macroinvertebrates regardless of water quality, suggesting physical modification by the weir can affect the interaction between habitat condition and macroinvertebrates. Therefore, the ecological isotopic niche space can be a useful supplementary indicator for the river ecosystem assessment.
KW - carbon and nitrogen stable isotope ratios;Chironomids;weir impacts;community index
DO -
UR -
ER -

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee and Kwang-Hyeon Chang. (2018). Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier. Journal of Environmental Impact Assessment, 27(6), 685-694.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee and Kwang-Hyeon Chang. 2018, "Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier", Journal of Environmental Impact Assessment, vol.27, no.6 pp.685-694.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee, Kwang-Hyeon Chang "Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier" Journal of Environmental Impact Assessment 27.6 pp.685-694 (2018) : 685.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee, Kwang-Hyeon Chang. Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier. 2018; 27(6), 685-694.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee and Kwang-Hyeon Chang. "Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier" Journal of Environmental Impact Assessment 27, no.6 (2018) : 685-694.

서동환; Hye-Ji Oh; Jin Mei Yan; Oda Yusuke; Kim Hyun-Woo; Min-Ho Jang; Choi Bohyung; Shin, Kyung-Hoon; KyungLak Lee; Su-Woong Lee; Kwang-Hyeon Chang. Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier. Journal of Environmental Impact Assessment, 27(6), 685-694.

서동환; Hye-Ji Oh; Jin Mei Yan; Oda Yusuke; Kim Hyun-Woo; Min-Ho Jang; Choi Bohyung; Shin, Kyung-Hoon; KyungLak Lee; Su-Woong Lee; Kwang-Hyeon Chang. Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier. Journal of Environmental Impact Assessment. 2018; 27(6) 685-694.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee, Kwang-Hyeon Chang. Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier. 2018; 27(6), 685-694.

서동환, Hye-Ji Oh, Jin Mei Yan, Oda Yusuke, Kim Hyun-Woo, Min-Ho Jang, Choi Bohyung, Shin, Kyung-Hoon, KyungLak Lee, Su-Woong Lee and Kwang-Hyeon Chang. "Application of Stable Isotopic Niche Space to Large River Monitoring: Analysis of Benthic Macroinvertebrates of the Seongchon Wier" Journal of Environmental Impact Assessment 27, no.6 (2018) : 685-694.