Carbon Mineralization of Soils from Native Evergreen Broadleaf Forest and Three Plantations in Mid-subtropic China

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	Carbon Mineralization of Soils from Native Evergreen Broadleaf Forest and Three Plantations in Mid-subtropic China
	Wang, SL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China; Zhang, J; Wang, SL; Feng, ZW; Wang, QK
刊名	COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
	2009
卷号	40 期号:11-12 页码:1964-1982
关键词	Carbon Mineralization Chinese Fir Plantation Hot Water-extractable Carbon Mixed Stand Pure Stand Soil Organic Carbon
ISSN号	0010-3624
英文摘要	Mineralization of soil organic carbon (C) plays a key role in supplying nutrient elements essential to plant growth. Changes of C mineralization of mixed stands of Chinese fir and Michelia macclurei (a broadleaf tree), pure M. macclurei stands, and pure Chinese fir (Cunninghamia lanceolata) stands established in 1983 after clear-felling of a first-generation Chinese fir forest were analyzed in Huitong, Hunan Province, China, and compared with those of a stand of native secondary evergreen broadleaf forest (NBF). The results showed that NBF soil had the greatest C mineralization. Mixture of Chinese fir and M. macclurei had no effect on total soil organic C in comparison with pure Chinese fir plantation, but significantly increased C mineralization from soils was detected in this study. This positive influence on C mineralization could be explained by the increase of soil labile C pools and soil microbial biomass and activity. From the analysis of C mineralization, soil microbial properties, and labile organic C, mixtures of broadleaf and Chinese fir can be considered to be an effective sustainable management model for a Chinese fir plantation. Given strong correlations with microbiological and biochemical characteristics of soils and an easier process of determination, hot water extraction, hot water-extractable C (HWC) could be used as an integrated measure of forest soil quality in mid-subtropics.
学科主题	Agronomy ; Analytical ; Plant Sciences ; Soil Science ; Chemistry
语种	英语
WOS记录号	WOS:000274285000017
资助机构	National Natural Science Foundation of China [30470303]; Chinese Academy of Sciences [07SBS116S3]
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/53935]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Wang, SL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, SL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China,Zhang, J,Wang, SL,et al. Carbon Mineralization of Soils from Native Evergreen Broadleaf Forest and Three Plantations in Mid-subtropic China[J]. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,2009,40(11-12):1964-1982.
APA	Wang, SL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China,Zhang, J,Wang, SL,Feng, ZW,&Wang, QK.(2009).Carbon Mineralization of Soils from Native Evergreen Broadleaf Forest and Three Plantations in Mid-subtropic China.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,40(11-12),1964-1982.
MLA	Wang, SL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China,et al."Carbon Mineralization of Soils from Native Evergreen Broadleaf Forest and Three Plantations in Mid-subtropic China".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 40.11-12(2009):1964-1982.