干旱区生态环境知识资源中心(Arid): Climate, Life Form and Family Jointly Control Variation of Leaf Traits

Arid

DOI	10.3390/plants8080286
	Climate, Life Form and Family Jointly Control Variation of Leaf Traits
	Zhang, Hao 1,2,3,4; Zeng, Zhaoxia 1,2; Zou, Zhigang 1,2; Zeng, Fuping 1,2
通讯作者	Zeng, Fuping
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2019
卷号	8 期号:8
英文摘要	Variation in leaf traits may represent differences in physiological processes and environmental adaptative strategies. Using multivariate analyses, we investigated 13 leaf traits to quantify the trade-off in these traits and the trait-climate/biome relationships based on the China Plant Trait Database, which contains morphometric and physiological character information on 1215 species for 122 sites, ranging from the north to the tropics, and from deserts and grasslands to woodlands and forests. Leaf traits across the dataset of Chinese plants showed different spatial patterns along longitudinal and latitudinal gradients and high variation. There were significant positive or negative correlations among traits; however, with the exception of the leaf C-13:C-12 stable isotope ratio, there were no significant correlations between leaf area and other traits. Climate, life form, and family jointly accounted for 68.4% to 95.7% of trait variance. Amongst these forms of variation partitioning, the most important partitioning feature was the family independence of climate and life form (35.6% to 57.2%), while the joint effect of family and climate was 4.5% to 26.2%, and the joint effect of family and life form was 2.4% to 21.6%. The findings of this study will enhance our understanding of the variation in leaf traits in Chinese flora and the environmental adaptative strategies of plants against a background of global climate change, and also may enrich and improve the leaf economics spectrum of China.
英文关键词	biome climate leaf trait multivariate analysis resource use trade-off
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	Green Published, gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000483537400037
WOS关键词	PLANT FUNCTIONAL TRAITS ; LEADING DIMENSIONS ; GROWTH ; PHOSPHORUS ; COMMUNITY ; FOREST ; RATES ; AREA ; COVARIATION ; SENSITIVITY
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218068
作者单位	1.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410125, Hunan, Peoples R China; 2.Chinese Acad Sci, Huanjiang Observat & Res Stn Karst Ecosyst, Huanjiang 547100, Peoples R China; 3.Guangxi Inst Bot, Guangxi Key Lab Plant Conservat & Restorat Ecol K, Guilin, Guangxi Zhuang, Peoples R China; 4.Chinese Acad Sci, Guilin 541006, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hao,Zeng, Zhaoxia,Zou, Zhigang,et al. Climate, Life Form and Family Jointly Control Variation of Leaf Traits[J],2019,8(8).
APA	Zhang, Hao,Zeng, Zhaoxia,Zou, Zhigang,&Zeng, Fuping.(2019).Climate, Life Form and Family Jointly Control Variation of Leaf Traits.PLANTS-BASEL,8(8).
MLA	Zhang, Hao,et al."Climate, Life Form and Family Jointly Control Variation of Leaf Traits".PLANTS-BASEL 8.8(2019).