Compositional and chemical characteristics of dissolved organic matter in various types of cropped and natural Chinese soils

Compositional and chemical characteristics of dissolved organic matter in various types of cropped and natural Chinese soils

Abstract Background Exploration of composition and chemical characteristics of soil dissolved organic matter (DOM) is significant to understand its biogeochemical role in terrestrial ecosystems. A total of 43 cropped and 16 natural soils (0–20 cm) under four soil types (cinnamon, chernozem, red and...

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Bibliographic Details
Main Authors: Songyan Li, Meng Li, Guoxi Wang, Xiaolei Sun, Beidou Xi, Zhengyi Hu
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Chemical and Biological Technologies in Agriculture
Subjects:
Water-soluble organic matter
Land-use
Soil type
Three-dimensional excitation–emission matrix fluorescence (3D-EEM) spectroscopy
Parallel factor analysis (PARAFAC)
Spectral indices
Online Access:http://link.springer.com/article/10.1186/s40538-019-0158-z

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http://link.springer.com/article/10.1186/s40538-019-0158-z

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