IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Effects of phosphorus availability on later stages of primary succession in Gongga Mountain glacier retreat area
Yu, Lei1,3; Song, Mengya1,3; Lei, Yanbao1; Duan, Baoli1; Berninger, Frank4; Korpelainen, Helena5; Niinemets, Ulo6; Li, Chunyang2
2017-09-01
Source PublicationENVIRONMENTAL AND EXPERIMENTAL BOTANY
ISSN0098-8472
Volume141Pages:103-112
SubtypeArticle
AbstractIntra- and interspecific competition and modifications in environmental characteristics are the main drivers of plant community dynamics, but few studies have investigated the combined effects of competition and phosphorus (P) availability on ecological succession. Seedlings of conifers Abies fabri and Picea brachytyla were collected from the late-stage Hailuogou glacier retreat area and grown under different P regimes (control and P fertilization) to investigate the impact of intra- and interspecific competition on photosynthetic capacity, resource (water, N and P) use efficiency and growth performance in two types of native soil. In the control treatment, there were no differences in the total biomass of A. fabri between the two competition patterns under either type of soil, whereas interspecific competition decreased the total biomass of P. brachytyla grown in the soil collected from A. fabri plots. However, under P fertilization, A. fabri individuals exposed to interspecific competition showed a stronger competitive ability, as their total biomass, absolute height growth rate, net photosynthetic rate, water use efficiency (delta C-13) and leaf P content were significantly higher under interspecific competition compared to intraspecific competition. No differences in these traits were detected in P. brachytyla between the two competition patterns. The results indicated that P plays an important role in determining asymmetric competition patterns among Pinaceae species. The interactive effect of interspecific competition and P availability highlighted here could influence the community composition and dynamics of plants during late stage primary succession in a glacier retreat area.
KeywordIntra- And Interspecific Competition p Fertilization Resource Use Efficiency Primary Succession Hailuogou Glacier Retreat Area
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1016/j.envexpbot.2017.07.010
WOS Subject ExtendedPlant Sciences ; Environmental Sciences & Ecology
Indexed BySCI
WOS KeywordPLANT-SOIL FEEDBACK ; EDGE XANES SPECTROSCOPY ; INTERSPECIFIC COMPETITION ; USE EFFICIENCY ; NUTRIENT-AVAILABILITY ; ELEVATED-TEMPERATURE ; BIOMASS ALLOCATION ; FUTURE CHALLENGES ; POPULUS-CATHAYANA ; SHADE TOLERANCE
Language英语
WOS SubjectPlant Sciences ; Environmental Sciences
WOS IDWOS:000410017100011
Funding OrganizationNational Natural Science Foundation of China(31170373) ; Talent Program of the Hangzhou Normal University(2016QDL020)
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/19273
Collection山地表生过程与生态调控重点实验室
Corresponding AuthorLi, Chunyang
Affiliation1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Sichuan, Peoples R China
2.Hangzhou Normal Univ, Coll Life & Environm Sci, Hangzhou 310036, Zhejiang, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
4.Zhejiang A&F Univ, Nurturing Stn State Key Lab Subtrop Silviculture, Linan 311300, Zhejiang, Peoples R China
5.Univ Helsinki, Dept Agr Sci, Viikki Plant Sci Ctr, POB 27, FI-00014 Helsinki, Finland
6.Estonian Univ Life Sci, Inst Agr & Environm Sci, Kreutzwaldi 1, EE-51014 Tartu, Estonia
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Yu, Lei,Song, Mengya,Lei, Yanbao,et al. Effects of phosphorus availability on later stages of primary succession in Gongga Mountain glacier retreat area[J]. ENVIRONMENTAL AND EXPERIMENTAL BOTANY,2017,141:103-112.
APA Yu, Lei.,Song, Mengya.,Lei, Yanbao.,Duan, Baoli.,Berninger, Frank.,...&Li, Chunyang.(2017).Effects of phosphorus availability on later stages of primary succession in Gongga Mountain glacier retreat area.ENVIRONMENTAL AND EXPERIMENTAL BOTANY,141,103-112.
MLA Yu, Lei,et al."Effects of phosphorus availability on later stages of primary succession in Gongga Mountain glacier retreat area".ENVIRONMENTAL AND EXPERIMENTAL BOTANY 141(2017):103-112.
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