The leaf phenophase of deciduous species altered by land pavements
文献类型：期刊论文
| 作者 | Chen, Yuanyuan; Wang, Xiaoke; Jiang, Bo; Li, Li |
| 刊名 | INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
 |
| 出版日期 | 2018-06-01 |
| 卷号 | 62期号:6页码:949-959 |
| 关键词 | Phenology Impervious pavement Pervious pavement Ash Maple Spacing |
| ISSN号 | 0020-7128 |
| 文献子类 | Article |
| 英文摘要 | It has been widely reported that the urban environment alters leaf and flowering phenophases; however, it remains unclear if land pavement is correlated with these alterations. In this paper, two popular deciduous urban trees in northern China, ash (Fraxinus chinensis) and maple (Acer truncatum), were planted in pervious and impervious pavements at three spacings (0.5 m x 0.5 m, 1.0 m x 1.0 m, and 2.0 m x 2.0 m apart). The beginning and end dates of the processes of leaf budburst and senescence were recorded in spring and fall of 2015, respectively. The results show that leaf budburst and senescence were significantly advanced in pavement compared to non-pavement lands. The date of full leaf budburst was earlier by 0.7-9.3 days for ash and by 0.3-2.3 days for maple under pavements than non-pavements, respectively. As tree spacing increases, the advanced days of leaf budburst became longer. Our results clearly indicate that alteration of leaf phenophases is attributed to land pavement, which should be taken into consideration in urban planning and urban plant management. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/40680]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Chen, Yuanyuan,Wang, Xiaoke,Jiang, Bo,et al. The leaf phenophase of deciduous species altered by land pavements[J]. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,2018,62(6):949-959. |
| APA | Chen, Yuanyuan,Wang, Xiaoke,Jiang, Bo,&Li, Li.(2018).The leaf phenophase of deciduous species altered by land pavements.INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,62(6),949-959. |
| MLA | Chen, Yuanyuan,et al."The leaf phenophase of deciduous species altered by land pavements".INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 62.6(2018):949-959. |
入库方式： OAI收割
来源：生态环境研究中心
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