干旱区生态环境知识资源中心(Arid): Variations in carbon isotope ratios of C-3 plants and distribution of C-4 plants along an altitudinal transect on the eastern slope of Mount Gongga

Arid

DOI	10.1007/s11430-009-0170-4
	Variations in carbon isotope ratios of C-3 plants and distribution of C-4 plants along an altitudinal transect on the eastern slope of Mount Gongga
	Li JiaZhu 2; Wang GuoAn 1; Liu XianZhao 2; Han JiaMao 3; Liu Min 4; Liu XiaoJuan 1
通讯作者	Wang GuoAn
来源期刊	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
ISSN	1006-9313
出版年	2009
卷号	52 期号:11 页码:1714-1723
英文摘要	Variations in carbon isotopic ratios (delta C-13) of C-3 plants and distribution of C-4 plants were investigated along an altitudinal transect on the eastern slope of Mount Gongga, and the environmental effects on them were discussed. It is shown that plants with C-4 photosynthetic pathway mainly occur at altitudes below 2100 m a.s.l., suggesting that the low summer temperature is responsible for the distributional pattern. In addition, delta C-13 of C-3 plants increases with elevation at the region above 2000 m a.s.l. with the characteristics of humid climate, and the increase rate in delta C-13 for C-3 plants is about 1.3%. per kilometer. Temperature determines the altitudinal trend of delta C-13.
英文关键词	Mount Gongga carbon isotopic ratios C-3/C-4 plants C-4 distribution altitude
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000272033200004
WOS关键词	AMBIENT PARTIAL-PRESSURE ; RAINFALL GRADIENT ; FOLIAR DELTA-C-13 ; ARID REGION ; DISCRIMINATION ; CHINA ; LEAF ; GROWTH ; SOIL ; PHOTOSYNTHESIS
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
来源机构	中国农业大学 ; 北京大学 ; 中国科学院地质与地球物理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/162536
作者单位	1.China Agr Univ, Coll Resources & Environm Sci, Key Lab Plant Soil Interact, Minist Educ, Beijing 100193, Peoples R China; 2.Ludong Univ, Coll Geog & Planning, Yantai 264025, Peoples R China; 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China; 4.Peking Univ, MOE Lab Earth Surface Proc, Coll Environm Sci, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Li JiaZhu,Wang GuoAn,Liu XianZhao,et al. Variations in carbon isotope ratios of C-3 plants and distribution of C-4 plants along an altitudinal transect on the eastern slope of Mount Gongga[J]. 中国农业大学, 北京大学, 中国科学院地质与地球物理研究所,2009,52(11):1714-1723.
APA	Li JiaZhu,Wang GuoAn,Liu XianZhao,Han JiaMao,Liu Min,&Liu XiaoJuan.(2009).Variations in carbon isotope ratios of C-3 plants and distribution of C-4 plants along an altitudinal transect on the eastern slope of Mount Gongga.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,52(11),1714-1723.
MLA	Li JiaZhu,et al."Variations in carbon isotope ratios of C-3 plants and distribution of C-4 plants along an altitudinal transect on the eastern slope of Mount Gongga".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 52.11(2009):1714-1723.