Dynamics of above- and below-ground biomass and C, N, P accumulation in the alpine steppe of Northern Tibet

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地表生过程与生态调控重点实验室

	Dynamics of above- and below-ground biomass and C, N, P accumulation in the alpine steppe of Northern Tibet
	Lu Xuyang1 ; Yan Yan1,2 ; Fan Jihui2 ; Cao Yingzi 2; Wang Xiaodan1
刊名	JOURNAL OF MOUNTAIN SCIENCE
	2011-12-01
卷号	8 期号:6 页码:838-844
关键词	Biomass Nutrient concentration Nutrient accumulation Alpine steppe Northern Tibet
ISSN号	1672-6316
通讯作者	Wang, XD
英文摘要	The temporal dynamics of the biomass, as well as the carbon (C), nitrogen (N), phosphorus (P) concentrations and accumulation contents, in aboveand below-ground vegetation components were determined in the alpine steppe vegetation of Northern Tibet during the growing season of 2010. The highest levels of total biomass (311.68 g m(-2)), total C (115.95 g m(-2)), total N (2.60 g m(-2)), and total P (0.90 g m(-2)) accumulation contents were obtained in August in 2010. Further, biomass and nutrient stocks in the below-ground components were higher than those of the above-ground components. The dominant species viz., Stipa purpurea and Carex moorcrofti had lower biomass and C, N, P accumulations than the companion species which including Oxytropis. spp., Artemisia capillaris Thunb., Aster tataricus L., and so on.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Environmental Sciences
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	NUTRIENT ACCUMULATION ; MICROBIAL BIOMASS ; CARBON STORAGE ; ECOSYSTEM ; PLATEAU ; CHINA ; PLANT ; GRASSLANDS ; PATTERNS ; EXCHANGE
收录类别	SCI
语种	英语
WOS记录号	WOS:000297365300008
公开日期	2013-06-25
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/5473]
专题	成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
作者单位	1.CAS, Inst Mt Hazards & Environm, Key Lab Mt Environm Evolvement & Regulat, Chengdu 610041, Peoples R China 2.CAS, Inst Mt Hazards & Environm, Shenzha Alpine Steppe & Wetland Ecosyst Observat, Shenzha 853100, Peoples R China
推荐引用方式 GB/T 7714	Lu Xuyang,Yan Yan,Fan Jihui,et al. Dynamics of above- and below-ground biomass and C, N, P accumulation in the alpine steppe of Northern Tibet[J]. JOURNAL OF MOUNTAIN SCIENCE,2011,8(6):838-844.
APA	Lu Xuyang,Yan Yan,Fan Jihui,Cao Yingzi,&Wang Xiaodan.(2011).Dynamics of above- and below-ground biomass and C, N, P accumulation in the alpine steppe of Northern Tibet.JOURNAL OF MOUNTAIN SCIENCE,8(6),838-844.
MLA	Lu Xuyang,et al."Dynamics of above- and below-ground biomass and C, N, P accumulation in the alpine steppe of Northern Tibet".JOURNAL OF MOUNTAIN SCIENCE 8.6(2011):838-844.