BIOMASS ALLOCATION AND TRADEOFFS OF PEDICULARIS LONGIFLORA RUDOLPH. AT TWO SLOPE ASPECTS IN AN ALPINE MEADOW OF THE EASTERN TIBETAN PLATEAU

doi:10.15666/aeer/1503_051065

	BIOMASS ALLOCATION AND TRADEOFFS OF PEDICULARIS LONGIFLORA RUDOLPH. AT TWO SLOPE ASPECTS IN AN ALPINE MEADOW OF THE EASTERN TIBETAN PLATEAU
	Wang, J.1,2,3; Gao, J.1,2,4; Wu, Y.1,2; Sun, J.5; Xu, B.1,2; Shi, F.1,2; Bisht, N.3; Xu, J.6; Wu, N.1,2,3
刊名	APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
	2017
卷号	15 期号:3 页码:51-65
关键词	biomass partitioning allometric scaling herbal medicinal plant mountain resource slope exposure heterogeneous habitats
ISSN号	1589-1623
DOI	10.15666/aeer/1503_051065
通讯作者	Wu, N.(wuning@cib.ac.cn)
英文摘要	Pedicularis longiflora is a typical grassland plant located in the alpine habitat in wet meadows or besides streams. This paper addresses the response and adaptation of P. longiflora under heterogeneous environmental conditions at different slope aspects in an alpine wet meadow, eastern Tibetan Plateau. The results show that P. longiflora at the southeast slope benefited more for its development and population maintenance. It also showed a relatively greater leaf biomass. However, P. longiflora invested more biomass to reproductive organs at the southwest slope aspect, where this species has better population continuation. Isometric scaling existed in coupled organ biomasses of P. longiflora which indicated that genetic regulation plays a key role in biomass allocation. P. longiflora allocated more biomass to aboveground parts, vegetative biomass, and non-photosynthetic organs biomass according to tradeoff values, respectively. In addition, both biotic and abiotic factors influenced biomass production of P. longiflora. Thus, soil temperature and interspecies competition in different habitats needs to be clearly understood and paid more attention to for cultivation and better industrialization of this herbal medicinal plant.
资助项目	China Postdoctoral Science Foundation[2014M552385] ; National Natural Science Foundation of China[31400389]
WOS关键词	FUNCTIONAL TRAITS WORLDWIDE ; PLANT HEIGHT ; BODY-SIZE ; LEAF ; ALLOMETRY ; GRASSLAND ; PATTERNS ; HANDBOOK ; DENSITY ; FOREST
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	CORVINUS UNIV BUDAPEST
WOS记录号	WOS:000403811200005
资助机构	China Postdoctoral Science Foundation ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/63015]
专题	中国科学院地理科学与资源研究所
通讯作者	Wu, N.
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat & Biodivers Conservat Key Lab Sichu, Chengdu 610041, Peoples R China 3.Int Ctr Integrated Mt Dev ICIMOD, GPO Box 3226, Kathmandu, Nepal 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 6.Haikou Inst Land Surveying & Mapping, Haikou 570125, Peoples R China
推荐引用方式 GB/T 7714	Wang, J.,Gao, J.,Wu, Y.,et al. BIOMASS ALLOCATION AND TRADEOFFS OF PEDICULARIS LONGIFLORA RUDOLPH. AT TWO SLOPE ASPECTS IN AN ALPINE MEADOW OF THE EASTERN TIBETAN PLATEAU[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2017,15(3):51-65.
APA	Wang, J..,Gao, J..,Wu, Y..,Sun, J..,Xu, B..,...&Wu, N..(2017).BIOMASS ALLOCATION AND TRADEOFFS OF PEDICULARIS LONGIFLORA RUDOLPH. AT TWO SLOPE ASPECTS IN AN ALPINE MEADOW OF THE EASTERN TIBETAN PLATEAU.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,15(3),51-65.
MLA	Wang, J.,et al."BIOMASS ALLOCATION AND TRADEOFFS OF PEDICULARIS LONGIFLORA RUDOLPH. AT TWO SLOPE ASPECTS IN AN ALPINE MEADOW OF THE EASTERN TIBETAN PLATEAU".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 15.3(2017):51-65.