Impacts of pavement on the growth and biomass of young pine, ash and maple trees
文献类型：期刊论文
| 作者 | Cui, Bowen ; Wang, Xuming; Su, Yuebo; Chen, Yuanyuan; Yu, Weiwei; Gong, Cheng; Li, Li; Rehim, Abdur; Wang, Xiaoke
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| 刊名 | TREES-STRUCTURE AND FUNCTION
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| 页码 | - |
| 关键词 | Urban tree Pavement Biomass Surface and soil temperature Soil moisture |
| ISSN号 | 0931-1890 |
| 英文摘要 | Key message Pervious pavement showed lower inhibition on tree growth and biomass than impervious pavement and ash is more tolerant and more suitable to be planted on pavement than pine and maple. Trees are widely planted on paved soil in urban environments. However, little is known about the effects of altered microenvironments on the growth and biomass of trees. In this study, seedlings of three common urban trees, pine (Pinus tabuliformis Carr.), ash (Fraxinus chinensis Roxb.), and maple (Acer truncatum Bunge) were planted on pervious and impervious pavements for over 6 years. Unpaved soil was used as a control. Pavement significantly increased surface and soil temperatures, and altered soil moisture. Pervious pavement had higher surface and soil temperatures and soil moisture than impervious pavement. Compared with the control, tree biomass significantly decreased by 27.1-40.7% for all the three species under impervious pavement, while tree biomass significantly decreased by 28.6% only for maple under pervious pavement. Tree biomass was negatively related to soil temperature and positively to soil moisture. Heat stress caused by pavement could be alleviated as trees grow because of the progressive shading of tree canopy. Management practices such as prevention of heat and drought stresses, selection of tolerant species and use of pervious pavement should be advocated for promoting urban greening. |
| WOS研究方向 | Forestry |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45487]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Fujian Normal Univ, Coll Geog Sci, Minist Sci & Technol & Fujian Prov, Key Lab Subtrop Mt Ecol, Fuzhou 350007, Peoples R China 4.Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan Bot Garden, Wuhan 430074, Peoples R China 5.Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China 6.Nanjing Forestry Univ, Bamboo Res Inst, Nanjing 210037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Bowen,Wang, Xuming,Su, Yuebo,et al. Impacts of pavement on the growth and biomass of young pine, ash and maple trees[J]. TREES-STRUCTURE AND FUNCTION:-. |
| APA | Cui, Bowen.,Wang, Xuming.,Su, Yuebo.,Chen, Yuanyuan.,Yu, Weiwei.,...&Wang, Xiaoke. |
| MLA | Cui, Bowen,et al."Impacts of pavement on the growth and biomass of young pine, ash and maple trees".TREES-STRUCTURE AND FUNCTION |
入库方式： OAI收割
来源：生态环境研究中心
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