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한국생태학회 / v.13, no.2, 1990년, pp.131-142 
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서울 地域의 大氣汚染이 降水와 생물에 미치는 영향 1.地域別 降水의 酸性化에 관하여
( Effects of Air Pollution on Precipitation and Living Organisms in Seoul Area ) |
| ;;; 서울대학교 사범대학 생물교육과;서울대학교 사범대학 생물교육과;;
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| 초 록 |
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| From July 1, 1985 to June 30, pH values of precipitation in Seoul area were average 5.1 and acid rain which was lower than pH 5.5 showed a frequence of 70.7%. Seasonal changes appeared in pH values of annual precipitation in Seoul. The pH patterns of spring and autumn were generally less acid than that of summer and winter, and snowfall pH was lower than rainfall. The beginning rainfall in Seoul was neutral because of alkali dust in the atmosphere. As times went on, rainfall pH was gradually low and after 1 to 2 hours, showed a steady state. On the surface soil precipitation was neutralized by soil buffering capacity. |
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| 키워드 |
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The Korean Journal of Ecology / v.13, no.2, 1990년, pp.131-142
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011919968143)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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