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@article{ART001532876},
author={표재훈 and 문형태},
title={Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2011},
volume={20},
number={1},
pages={61-69}

TY - JOUR
AU - 표재훈
AU - 문형태
TI - Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors
JO - Journal of Environmental Impact Assessment
PY - 2011
VL - 20
IS - 1
PB - Korean Society Of Environmental Impact Assessment
SP - 61
EP - 69
SN - 1225-7184
AB - Integrated stream naturalness based on abiotic and biotic factors were developed. Abiotic factors considered in this study were types of land use in the riparian area, river bank and high water bed streamside, revetment, bed substrate and artificial construction of streamside. Biotic factors included types of vegetation, assemblages of fish, macroinvertebrate, bird and mammal(Otter) in streams. The presence/absence of legal species and biological assessment index were also weighted as important parameters in this study. Scoring criteria selected for each matrix was five rating system; 1=poor, 2=moderate, 3=fair, 4=good, 5=excellent. Numerical ratings for the matrix were then summed. This resulted in a minimum score of 13 if all matrix at a site were poor, and a maximum score of 65 if all matrix were excellent. Five grade system from poor(I) to excellent condition(V) was employed. To verify its validity in natural environment, the evaluation system was applied to the Gapchun stream which is a test bed selected. Our result showed that stream naturalness of each reach was clearly distinguished by biotic and abiotic characteristics. Determination of correlation coefficient between abiotic and biotic factors was also high (R^2=0.96, p＜0.05). In conclusion, assessment for stream naturalness reflecting abiotic and biotic factors was useful method representing stream integrated.
KW - Abiotic and biotic factors;Biological assessment index;Integrated stream naturalness
DO -
UR -
ER -

표재훈 and 문형태. (2011). Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors. Journal of Environmental Impact Assessment, 20(1), 61-69.

표재훈 and 문형태. 2011, "Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors", Journal of Environmental Impact Assessment, vol.20, no.1 pp.61-69.

표재훈, 문형태 "Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors" Journal of Environmental Impact Assessment 20.1 pp.61-69 (2011) : 61.

표재훈, 문형태. Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors. 2011; 20(1), 61-69.

표재훈 and 문형태. "Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors" Journal of Environmental Impact Assessment 20, no.1 (2011) : 61-69.

표재훈; 문형태. Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors. Journal of Environmental Impact Assessment, 20(1), 61-69.

표재훈; 문형태. Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors. Journal of Environmental Impact Assessment. 2011; 20(1) 61-69.

표재훈, 문형태. Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors. 2011; 20(1), 61-69.

표재훈 and 문형태. "Studies on the Integrated Stream Naturalness Assessment Based on Abiotic and Biotic Factors" Journal of Environmental Impact Assessment 20, no.1 (2011) : 61-69.