Molecular diversity of riverine alkaline-extractable sediment organic matter and its linkages with spectral indicators and molecular size distributions
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- 作者：Wei Hea ; Meilian Chena ; Jae-Eun Parkb ; Jin Hura ; jinhur@sejong.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sediment organic matter ; FT-ICR-MS ; Chemical heterogeneity ; Spectral indicators ; SEC-OCD
- 刊名：Water Research
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：100
- 期：Complete
- 页码：222-231
- 全文大小：3333 K
文摘
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SOM’s chemical diversity was revealed by its abundant non-redundant formulas.
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Anthropogenic activities affect SOM’s complexity and diversity.
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HUSO of SOM was highly associated with apparent humic-like indicators.
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The ratios of aromatics/alipatics discriminate SOMs’ diagenesis and the sources.