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DOI | 10.1002/joc.4877 |
Responses of spring phenology in a fruit tree species (Pyrus sp cv. Pingguoli) to the changes in surface air temperature in Northeast China | |
Shen, Yinyue; Kobayashi, Kazuhiko | |
2017-04-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:5 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | We analysed records of spring phenological events (budding and flowering) of pear (Pyrus sp.) cultivar Pingguoli' at six sites in the Yanbian District of Jilin Province, northeast China across 58 years from 1953. The aims of this study were to test if the phenological timing in spring has changed due to the long-term change in surface air temperature and to see if the relationship between the phenological timing and the surface air temperature shows nonlinearity as suggested by a past study. We fitted a linear model of phenological timing as the sum of the effects of long-term temperature trends and year-to-year temperature fluctuations. The results showed that the acceleration of spring phenology can be attributed to the corresponding trends of increasing mean air temperature in spring. The relationship between air temperature and phenological timing was linear for budding, but it was nonlinear for flowering with a lower temperature sensitivity at higher air temperature. |
英文关键词 | climate change China pear temperature phenology |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000398859700040 |
WOS关键词 | CLIMATE-CHANGE ; FLOWERING TIME ; IMPACTS ; TRENDS ; GERMANY ; EUROPE ; CROPS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/36833 |
专题 | 气候变化 |
作者单位 | Univ Tokyo, Grad Sch Agr & Life Sci, Tokyo, Japan |
推荐引用方式 GB/T 7714 | Shen, Yinyue,Kobayashi, Kazuhiko. Responses of spring phenology in a fruit tree species (Pyrus sp cv. Pingguoli) to the changes in surface air temperature in Northeast China[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(5). |
APA | Shen, Yinyue,&Kobayashi, Kazuhiko.(2017).Responses of spring phenology in a fruit tree species (Pyrus sp cv. Pingguoli) to the changes in surface air temperature in Northeast China.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(5). |
MLA | Shen, Yinyue,et al."Responses of spring phenology in a fruit tree species (Pyrus sp cv. Pingguoli) to the changes in surface air temperature in Northeast China".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.5(2017). |
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