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- Du, Erdeng, et al. Show all 5 Authors
- Ecological indicators 2017 v.73 pp. 88-95
- phenols; cluster analysis; wheat; soil depth; humification; Salicornia europaea; fluorescence; amino acids; halophytes; spectroscopy; soil organic matter; exchangeable sodium; corn; byproducts; factor analysis; Suaeda; soil sampling; lignin; landscapes; soil profiles; saline soils; Sophora alopecuroides
- ... Solid surface fluorescence excitation-emission matrix (EEM) is developed a potential method to characterize soil organic matter (SOM). Solid surface EEM spectroscopy with parallel factor analysis (PARAFAC) and hierarchical cluster analysis (HCA) is used to extract fluorescent components, to seek latent factors, and to investigate spatial distribution of SOM. Soil samples were collected from four n ...