Black carbon decomposition and incorporation into soil microbial biomass estimated by C-14 labeling

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	Black carbon decomposition and incorporation into soil microbial biomass estimated by C-14 labeling
	Kuzyakov, Yakov 1; Subbotina, Irina 2; Chen, Haiqing 2; Bogomolova, Irina 1; Xu, Xingliang2,3
	2009-02-01
Source Publication	SOIL BIOLOGY & BIOCHEMISTRY
Volume	41 Issue:2 Pages:210-219
Abstract	Incomplete combustion of organics such as vegetation or fossil fuel led to accumulation of charred products in the upper soil horizon. Such charred products, frequently called pyrogenic carbon or black carbon (BC). may act as an important long-term carbon (C) sink because its microbial decomposition and chemical transformation is probably very slow. Direct estimations of BC decomposition rates are absent because the BC content changes are too small for any relevant experimental period. Estimations based on CO2 efflux are also unsuitable because the contribution of BC to CO2 is too small compared to soil organic matter (SOM) and other sources.
Subtype	Article
Keyword	Pyrogenic Carbon C-14 Black Carbon Biochar Decomposition Rates Soil Organic Matter Turnover Priming Effect Microbial Biomass Aggregates Dissolved Organic Matter Charcoal
WOS Headings	Science & Technology ; Life Sciences & Biomedicine
WOS Subject Extended	Agriculture
WOS Keyword	ORGANIC-MATTER ; SEDIMENTS ; CHARCOAL ; ACIDS ; MINERALIZATION ; EXTRACTION ; FRACTIONS ; OXIDATION ; MODEL ; PLANT
Indexed By	SCI
Language	英语
WOS Subject	Soil Science
WOS ID	WOS:000263398400005
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Citation statistics	Cited Times:605[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.igsnrr.ac.cn/handle/311030/67942
Collection	中国科学院地理科学与资源研究所
Corresponding Author	Kuzyakov, Yakov
Affiliation	1.Univ Bayreuth, BayCEER, Dept Agroecosyst Res, D-95447 Bayreuth, Germany 2.Univ Hohenheim, Inst Soil Sci & Land Evaluat, D-70593 Stuttgart, Germany 3.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modelling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
Recommended Citation GB/T 7714	Kuzyakov, Yakov,Subbotina, Irina,Chen, Haiqing,et al. Black carbon decomposition and incorporation into soil microbial biomass estimated by C-14 labeling[J]. SOIL BIOLOGY & BIOCHEMISTRY,2009,41(2):210-219.
APA	Kuzyakov, Yakov,Subbotina, Irina,Chen, Haiqing,Bogomolova, Irina,&Xu, Xingliang.(2009).Black carbon decomposition and incorporation into soil microbial biomass estimated by C-14 labeling.SOIL BIOLOGY & BIOCHEMISTRY,41(2),210-219.
MLA	Kuzyakov, Yakov,et al."Black carbon decomposition and incorporation into soil microbial biomass estimated by C-14 labeling".SOIL BIOLOGY & BIOCHEMISTRY 41.2(2009):210-219.

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