Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12939 |
Partitioning of soil phosphorus among arbuscular and ectomycorrhizal trees in tropical and subtropical forests | |
Liu, Xubing1,2; Burslem, David F. R. P.1; Taylor, Joe D.3,4; Taylor, Andy F. S.1,5; Khoo, Eyen6; Majalap-Lee, Noreen6; Helgason, Thorunn3; Johnson, David7 | |
2018-05-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:5页码:713-723 |
文章类型 | Article |
语种 | 英语 |
国家 | Scotland; Peoples R China; England; Malaysia |
英文摘要 | Partitioning of soil phosphorus (P) pools has been proposed as a key mechanism maintaining plant diversity, but experimental support is lacking. Here, we provided different chemical forms of P to 15 tree species with contrasting root symbiotic relationships to investigate plant P acquisition in both tropical and subtropical forests. Both ectomycorrhizal (ECM) and arbuscular mycorrhizal (AM) trees responded positively to addition of inorganic P, but strikingly, ECM trees acquired more P from a complex organic form (phytic acid). Most ECM tree species and all AM tree species also showed some capacity to take up simple organic P (monophosphate). Mycorrhizal colonisation was negatively correlated with soil extractableP concentration, suggesting that mycorrhizal fungi may regulate organic P acquisition among tree species. Our results support the hypothesis that ECM and AM plants partition soil P sources, which may play an ecologically important role in promoting species coexistence in tropical and subtropical forests. |
英文关键词 | Mycorrhizal fungi phosphate resource partitioning seedling growth soil organic phosphorus tropical and subtropical forests |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000430120400012 |
WOS关键词 | KORUP-NATIONAL-PARK ; MYCORRHIZAL FUNGI ; RAIN-FOREST ; ORGANIC-MATTER ; NUTRIENT LIMITATION ; PHOSPHATASE-ACTIVITY ; PLANT COEXISTENCE ; SEEDLING GROWTH ; DIVERSITY ; COMMUNITY |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31465 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Aberdeen, Sch Biol Sci, Cruickshank Bldg,St Machar Dr, Aberdeen AB24 3UU, Scotland; 2.Sun Yat Sen Univ, Sch Life Sci, Dept Ecol, Guangzhou 510275, Guangdong, Peoples R China; 3.Univ York, Dept Biol, York YO10 5DD, N Yorkshire, England; 4.Univ Salford, Sch Environm & Life Sci, Salford M5 4WT, Lancs, England; 5.James Hutton Inst, Aberdeen AB15 8QH, Scotland; 6.Forest Res Ctr, Sabah Forestry Dept, Sandakan 90715, Malaysia; 7.Univ Manchester, Sch Earth & Environm Sci, Manchester M13 9PT, Lancs, England |
推荐引用方式 GB/T 7714 | Liu, Xubing,Burslem, David F. R. P.,Taylor, Joe D.,et al. Partitioning of soil phosphorus among arbuscular and ectomycorrhizal trees in tropical and subtropical forests[J]. ECOLOGY LETTERS,2018,21(5):713-723. |
APA | Liu, Xubing.,Burslem, David F. R. P..,Taylor, Joe D..,Taylor, Andy F. S..,Khoo, Eyen.,...&Johnson, David.(2018).Partitioning of soil phosphorus among arbuscular and ectomycorrhizal trees in tropical and subtropical forests.ECOLOGY LETTERS,21(5),713-723. |
MLA | Liu, Xubing,et al."Partitioning of soil phosphorus among arbuscular and ectomycorrhizal trees in tropical and subtropical forests".ECOLOGY LETTERS 21.5(2018):713-723. |
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