| Comparisons of irradiance utilization efficiency by invasive Chromolaena odorata and its three co-occurring species in one planted understory | |
Shi, Xiong; Liu, Gang2; Zheng, Yu-Long
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| 2020 | |
| Source Publication | FLORA
 |
| ISSN | 0367-2530 |
| Volume | 271Pages:- |
| Abstract | High irradiance utilization efficiency is one important character for some invasive plants. Chromolaena odorata is one noxious invasive species originating from Latin America, which had spread widely in most tropical and subtropical areas. To explore why C. odorata perform better than native plants in the understory of planted forests, we compared the irradiance utilization efficiency between invasive C. odorata and three co-occurring species (Merremia vitifolia, Pueraria phaseoloides, and Litsea monopetala). We found that C. odorata had lower leaf thickness but higher specific leaf area, net photosynthetic rate per leaf thickness and photosynthetic nitrogen use efficiency than the three native species. The photosynthetic resistance to irradiance damage was stronger for C. odorata than for the three native species. These traits may have contributed to the higher performance of C. odorata than native plants, which may in turn facilitate its invasion in the understory. |
| Keyword | INCREASED COMPETITIVE ABILITY NITROGEN ALLOCATION BIOMASS ALLOCATION PHOTOSYSTEM-II LEAF ANATOMY LIGHT PHOTOSYNTHESIS TRAITS GROWTH ACCLIMATION |
| Subject Area | Plant Sciences ; Environmental Sciences & Ecology |
| DOI | 10.1016/j.flora.2020.151680 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000575854000006 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/11799 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Forest Ecol, Mengla 666303, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shaanxi Normal Univ, Coll Life Sci, Xian 710119, Shaanxi, Peoples R China 4.Chinese Acad Sci, Core Bot Gardens, Ctr Conservat Biol, Mengla 666303, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | Shi, Xiong,Liu, Gang,Zheng, Yu-Long. Comparisons of irradiance utilization efficiency by invasive Chromolaena odorata and its three co-occurring species in one planted understory[J]. FLORA,2020,271:-. |
| APA | Shi, Xiong,Liu, Gang,&Zheng, Yu-Long.(2020).Comparisons of irradiance utilization efficiency by invasive Chromolaena odorata and its three co-occurring species in one planted understory.FLORA,271,-. |
| MLA | Shi, Xiong,et al."Comparisons of irradiance utilization efficiency by invasive Chromolaena odorata and its three co-occurring species in one planted understory".FLORA 271(2020):-. |
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| Comparisons of irrad（987KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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