New strategies for submicron characterization the carbon binding of reactive minerals in long-term contrasting fertilized soils: implications for soil carbon storage

doi:10.5194/bg-13-3607-2016

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	New strategies for submicron characterization the carbon binding of reactive minerals in long-term contrasting fertilized soils: implications for soil carbon storage
	Xiao, Jian 1,8; He, Xinhua 2,3; Hao, Jialong 4; Zhou, Ying 5; Zheng, Lirong 5,6; Ran, Wei 1; Shen, Qirong 1; Yu, Guanghui 1,7
刊名	BIOGEOSCIENCES
	2016
卷号	13 期号:12 页码:3607-3618
DOI	10.5194/bg-13-3607-2016
文献子类	Article
英文摘要	Mineral binding is a major mechanism for soil carbon (C) stabilization. However, the submicron information about the in situ mechanisms of different fertilization practices affecting organo-mineral complexes and associated C preservation remains unclear. Here, we applied nano-scale secondary ion mass spectrometry (NanoSIMS), X-ray photoelectron spectroscopy (XPS), and X-ray absorption fine structure spectroscopy (XAFS) to examine differentiating effects of inorganic versus organic fertilization on interactions between highly reactive minerals and soil C preservation. To examine such interactions, soils and their extracted colloids were collected during a 24-year long-term fertilization period (1990-2014) (no fertilization, control; chemical nitrogen (N), phosphorus (P), and potassium (K) fertilization, NPK; and NPK plus swine manure fertilization, NPKM). The results for different fertilization conditions showed a ranked soil organic matter concentration with NPKM > aEuro-NPKaEuro-> aEuro-control. Meanwhile, oxalate-extracted Al (Al-o), Fe (Fe-o), short-range ordered Al (Al-xps), Fe (Fe-xps), and dissolved organic carbon (DOC) ranked with NPKM > aEuro-controlaEuro-> aEuro-NPK, but the ratios of DOCaEuro-a center dot aEuro-Al-xps and DOCaEuro-a center dot aEuro-Fe-xps ranked with NPKMaEuro-> aEuro-NPKaEuro-> aEuro-control. Compared with the NPK treatment, the NPKM treatment enhanced the C-binding loadings of Al and Fe minerals in soil colloids at the submicron scale. Furthermore, a greater concentration of highly reactive Al and Fe minerals was presented under NPKM than under NPK. Together, these submicron-scale findings suggest that both the reactive mineral species and their associations with C are differentially affected by 24-year long-term inorganic and organic fertilization.
WOS关键词	DISSOLVED ORGANIC-MATTER ; RAY PHOTOELECTRON-SPECTROSCOPY ; ION MASS-SPECTROMETRY ; PHOSPHORUS SPECIATION ; MANURE APPLICATION ; MICROBIAL CARBON ; ASSOCIATIONS ; COLLOIDS ; SCALE ; MICROSCOPY
WOS研究方向	Environmental Sciences & Ecology ; Geology
语种	英语
WOS记录号	WOS:000379427700006
资助机构	National Natural Science Foundation of China(41371248 ; National Natural Science Foundation of China(41371248 ; Natural Science Foundation of Jiangsu Province of China(BK20131321) ; Natural Science Foundation of Jiangsu Province of China(BK20131321) ; Qing Lan Project ; Qing Lan Project ; Innovative Research Team Development Plan of the Ministry of China(IRT1256) ; Innovative Research Team Development Plan of the Ministry of China(IRT1256) ; 111 Project(B12009) ; 111 Project(B12009) ; Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions ; Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions ; Shanghai Municipal Bureau of Quality and Technical Supervision(2014-02) ; Shanghai Municipal Bureau of Quality and Technical Supervision(2014-02) ; 41371299) ; 41371299) ; National Natural Science Foundation of China(41371248 ; National Natural Science Foundation of China(41371248 ; Natural Science Foundation of Jiangsu Province of China(BK20131321) ; Natural Science Foundation of Jiangsu Province of China(BK20131321) ; Qing Lan Project ; Qing Lan Project ; Innovative Research Team Development Plan of the Ministry of China(IRT1256) ; Innovative Research Team Development Plan of the Ministry of China(IRT1256) ; 111 Project(B12009) ; 111 Project(B12009) ; Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions ; Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions ; Shanghai Municipal Bureau of Quality and Technical Supervision(2014-02) ; Shanghai Municipal Bureau of Quality and Technical Supervision(2014-02) ; 41371299) ; 41371299)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/13785]
专题	地质与地球物理研究所_科技支撑系统
作者单位	1.Nanjing Agr Univ, Jiangsu Collaborat Innovat Ctr Solid Organ Waste, Jiangsu Prov Key Lab Organ Solid Waste Utilizat, Natl Engn Res Ctr Organ Based Fertilizers, Nanjing 210095, Jiangsu, Peoples R China 2.Southwest Univ, Coll Resources & Environm, Ctr Excellence Soil Biol, Chongqing 400715, Peoples R China 3.Univ Western Australia, Sch Plant Biol, Crawley, WA 6009, Australia 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 5.Shanghai Inst Measurement & Testing Technol, Shanghai 201203, Peoples R China 6.Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China 7.N Carolina State Univ, Dept Plant Pathol, Box 7616, Raleigh, NC 27695 USA 8.Columbia Univ, Dept Earth & Environm Engn, New York, NY 10027 USA
推荐引用方式 GB/T 7714	Xiao, Jian,He, Xinhua,Hao, Jialong,et al. New strategies for submicron characterization the carbon binding of reactive minerals in long-term contrasting fertilized soils: implications for soil carbon storage[J]. BIOGEOSCIENCES,2016,13(12):3607-3618.
APA	Xiao, Jian.,He, Xinhua.,Hao, Jialong.,Zhou, Ying.,Zheng, Lirong.,...&Yu, Guanghui.(2016).New strategies for submicron characterization the carbon binding of reactive minerals in long-term contrasting fertilized soils: implications for soil carbon storage.BIOGEOSCIENCES,13(12),3607-3618.
MLA	Xiao, Jian,et al."New strategies for submicron characterization the carbon binding of reactive minerals in long-term contrasting fertilized soils: implications for soil carbon storage".BIOGEOSCIENCES 13.12(2016):3607-3618.