Important foliar traits depend on species-grouping: analysis of a remnant temperate forest at the Keerqin Sandy Lands, China
文献类型：期刊论文
| 作者 | Chen, Fu-Sheng2,3; Niklas, Karl J.1; Zeng, De-Hui2 |
| 刊名 | PLANT AND SOIL
 |
| 出版日期 | 2011-03-01 |
| 卷号 | 340期号:1-2页码:337-345 |
| 关键词 | Diminishing Return Leaf N/p Ratio Sandy Forest Ecosystem Semi-arid Region Species Functional Group Specific Leaf Area (Sla) |
| ISSN号 | 0032-079X |
| DOI | 10.1007/s11104-010-0606-9 |
| 英文摘要 | Foliar traits are often interpreted to reflect strategies for coping with water and nutrient supply limitations. In this study, we measured several important leaf traits for 147 species sampled from a remnant, temperate deciduous broad-leaved forest in Keerqin Sandy Lands, Northeast China to test whether these traits are 'invariant' or dependent on water supply limitations. Our data show that average specific leaf area (SLA), nitrogen (N) and phosphorus (P) concentrations, leaf C/N, C/P and N/P were 273 cm(2)g(-1), 18.1 mgg(-1), 1.60 mgg(-1), 28.2, 343 and 12.4, respectively. However, most of these traits were significantly different (P<0.05) for different species groupings based on growth forms, phylogenetic history, photosynthetic pathways, or habitats. SLA was positively correlated with leaf P concentration across the broad spectrum of 118 species and most species functional groupings. However, SLA was not correlated with N concentration across all species or within each species functional group. SLA and N and P concentrations in dry habitats were lower than those in wet habitats, whereas leaf C/N, C/P, and N/P had the opposite trend both across all species and within major species functional groupings (herb, monocots and C3 species). Our data indicate that SLA vs. leaf N and SLA vs. P relationships may be regulated differentially for different species functional groupings and that water limitation may have a greater influence than nutrient limitation for plant growth. |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000288607300026 |
| 出版者 | SPRINGER |
| 源URL | [http://210.72.129.5/handle/321005/121955]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Zeng, De-Hui |
| 作者单位 | 1.Cornell Univ, Dept Plant Biol, Ithaca, NY 14853 USA 2.Chinese Acad Sci, Inst Appl Ecol, Daqinggou Ecol Stn, Shenyang 110016, Peoples R China 3.Nanchang Univ, Coll Life Sci, Nanchang 330031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Fu-Sheng,Niklas, Karl J.,Zeng, De-Hui. Important foliar traits depend on species-grouping: analysis of a remnant temperate forest at the Keerqin Sandy Lands, China[J]. PLANT AND SOIL,2011,340(1-2):337-345. |
| APA | Chen, Fu-Sheng,Niklas, Karl J.,&Zeng, De-Hui.(2011).Important foliar traits depend on species-grouping: analysis of a remnant temperate forest at the Keerqin Sandy Lands, China.PLANT AND SOIL,340(1-2),337-345. |
| MLA | Chen, Fu-Sheng,et al."Important foliar traits depend on species-grouping: analysis of a remnant temperate forest at the Keerqin Sandy Lands, China".PLANT AND SOIL 340.1-2(2011):337-345. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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