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| DOI | 10.1111/1365-2745.14266 |
| Phylogeny and climate explain contrasting hydraulic traits in different life forms of 150 woody Fabaceae species | |
| 发表日期 | 2024 |
| ISSN | 0022-0477 |
| EISSN | 1365-2745 |
| 起始页码 | 112 |
| 结束页码 | 4 |
| 卷号 | 112期号:4 |
| 英文摘要 | 1. The contrasting hydraulic traits observed among different plant life forms are shaped by entangled environmental and evolutionary processes. However, we lack understanding of the relative importance of life form, climate and phylogeny in explaining the variance of hydraulic traits. 2. We analysed seven hydraulic traits and eleven climatic variables of 150 Fabaceae species representing three life forms from 62 sites worldwide, using phylogenetic comparative analyses and variance partitioning. 3. The phylogenetic signal found in most traits disappeared after considering life form, indicating that phylogenetic conservatism in traits originated from the divergence among life forms. The trait-climate relationships were also phylogenetically dependent, implying that trait responses are driven by climate and phylogeny together. Variance partitioning showed that phylogeny and climate explained greater trait variation than life form did. 4. Synthesis. The climate-driven hydraulic trait responses in Fabaceae still existed with phylogeny being considered, suggesting that this large family may be particularly sensitive to climate change. Our results emphasise the need to include phylogeny in plant hydraulic adaptation studies under future climate change. |
| 英文关键词 | climatic niche; embolism vulnerability; leaf to stem area ratio; photosynthetic rate; phylogenetic generalised least square; plant life form; sapwood density; specific leaf area; variance partitioning; xylem hydraulic conductivity |
| 语种 | 英语 |
| WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology |
| WOS类目 | Plant Sciences ; Ecology |
| WOS记录号 | WOS:001147124700001 |
| 来源期刊 | JOURNAL OF ECOLOGY
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/287665 |
| 作者单位 | Chinese Academy of Sciences; South China Botanical Garden, CAS; Gannan Normal University; Chinese Academy of Sciences; South China Botanical Garden, CAS; Lancaster University; Sichuan University of Arts & Science; Chinese Academy of Sciences; Shenyang Institute of Applied Ecology, CAS |
| 推荐引用方式 GB/T 7714 | . Phylogeny and climate explain contrasting hydraulic traits in different life forms of 150 woody Fabaceae species[J],2024,112(4). |
| APA | (2024).Phylogeny and climate explain contrasting hydraulic traits in different life forms of 150 woody Fabaceae species.JOURNAL OF ECOLOGY,112(4). |
| MLA | "Phylogeny and climate explain contrasting hydraulic traits in different life forms of 150 woody Fabaceae species".JOURNAL OF ECOLOGY 112.4(2024). |
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