Concept information
Preferred term
土壤酸化
Definition
- 这长期以来一直是研究的课题，研究结果表明酸雨影响潮湿的气候，是个自然发生的过程。土壤的酸化对陆地植物生产力的影响总结如下：由于土壤变得更酸，土壤中基本的阳离子（钙，镁）交换是由氢离子或被溶解的金属离子基本取代。溶解中的基本阳离子，可以通过土壤被过滤，随着时间的推移变得越来越贫瘠的土壤更酸。土壤pH值下降的结果，欠活跃的土壤微生物，从而对植物残体和必要的植物养分循环的重要分解更缓慢。
Broader concept
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In other languages
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Arabic
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Armenian
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Azerbaijani
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Basque
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Bulgarian
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Catalan
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Croatian
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acidifikacija tla
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Dutch
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English
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Estonian
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Finnish
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maan hapotus
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French
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Hungarian
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Portuguese
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Romanian
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Russian
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Slovak
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Slovenian
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Spanish
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Swedish
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Turkish
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Ukrainian
URI
http://www.eionet.europa.eu/gemet/concept/7844
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