| Effect of acid precipitation on leaching of nutritionsand aluminium from forest soils |
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| 作者姓名： | Dai Zhaohu Liao Bohan Wang Zhihai Wang Xingjun Liu Yunxia |
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| 作者单位： | Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China,Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China,Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China,Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China,Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China |
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| 摘 要： | ＥｆｆｅｃｔｏｆａｃｉｄｐｒｅｃｉｐｉｔａｔｉｏｎｏｎｌｅａｃｈｉｎｇｏｆｎｕｔｒｉｔｉｏｎｓａｎｄａｌｕｍｉｎｉｕｍｆｒｏｍｆｏｒｅｓｔｓｏｉｌｓＤａｉＺｈａｏｈｕａ；ＬｉａｏＢｏｈａｎ；ＷａｎｇＺｈｉｈａｉＷａｎｇＸｉｎｇｊｕｎ；ＬｉｕＹｕｎｘｉ...
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| 关 键 词： | soil forest acid preciprtation. |
| 收稿时间： | 1994/12/9 0:00:00 |
Effect of acid precipitation on leaching of nutritionsand aluminium from forest soils |
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| Dai Zhaohu,Liao Bohan,Wang Zhihai,Wang Xingjun,Liu Yunxia.Effect of acid precipitation on leaching of nutritionsand aluminium from forest soils[J].Journal of Environmental Sciences,1995,7(3):338-345. |
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| Authors: | Dai Zhaohua Liao Bohan Wang ZhihaiWang Xingjun Liu Yunxia |
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| Institution: | Research Center for Eco-Environmental Sciences. Chinese Acaderny of Sciences. Beijing 10008a . China |
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| Abstract: | This paper principally deals with the effect of acid precipitation accelerating nutrients. such aspotassium, sodium, calcium, magnesium. leached out of forest soils and noxious element-aluminium releasedfrom soils on the basis of the result from leaching experiment of forest soils collected from southern and southwestern China under artificial rain of different acidity, PH 3. 5 , 4. 0 - 4. 5 - 5. 0 and 5. 6. It was discussedthat the released amount of nutrient elements and aluminiurn was related to physicochernical properties ofsoils, leaching volume and the acidity of artificial rain. respectively. The buffering capability generated by theelements releasing from soils against acid precipitation was discussed. |
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| Keywords: | soil forest acid preciprtation |
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