Processes and their explanatory factors governing distribution of organic phosphorous pools in lake sediments
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- 作者：Changwei Lü ; a ; b ; c ; lcw2008@imu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jiang Hea ; b ; ndjhe@imu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Le Zuoa ; Rolf D. Vogtc ; Liang Zhuc ; Bin Zhouc ; d ; Christian W. Mohrc ; Rui Guana ; Weiying Wanga ; Daohao Yana
- 关键词：Organic phosphorus ; Fraction distribution ; Driving processes and factors ; Sediments ; Lakes
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：145
- 期：Complete
- 页码：125-134
- 全文大小：2650 K
文摘
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We examine biotic and abiotic processes driving organic phosphorus fractionation.
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Organic matter composition and microorganisms play the most key roles.
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Calcium ions govern the dominant fraction by forming organic phosphate salts.
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Effects of iron and aluminum oxy-hydroxides relate to their concentration levels.
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There are two fates for labile organic phosphorus pools during degradation process.