Species-level phenological responses to 'global warming' as evidenced by herbarium collections in the Tibetan Autonomous Region
文献类型：期刊论文
| 作者 | Li, Zhongrong ; Wu, Ning ; Gao, Xinfen ; Wu, Yan ; Oli, Krishna P. |
| 刊名 | BIODIVERSITY AND CONSERVATION
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:1页码:141-152 |
| 关键词 | Climate warming Flowering phenology Herbarium specimens Mixed model Tibet autonomous region |
| ISSN号 | 0960-3115 |
| 产权排序 | 1 |
| 通讯作者 | Gao, XF (reprint author), Chinese Acad Sci, ECORES Lab, Chengdu Inst Biol, Chengdu 610041, Peoples R China. |
| 英文摘要 | In recent years attention has been given to assess the impacts of warming on the plant flowering phenology. There is a growing realization that herbarium-based collections could offer a reliable and relatively time-saving baseline data source to identify these effects. This article examines the magnitude and trends of warming effects on the average flowering timing (AFT) of plants in Tibet Autonomous Region using analysis of herbarium specimens collected for 4 decades. Mixed model with randomized blocks was used to analyze a set of 41 species (total 909 specimens) which were collected during the period of 1961-2000. Results showed that an earlier AFT emerged within 40 years period in comparison to the recorded data of the year of 2000 (0.5 days per year), and that 7.5 days early flowering was contributed by mean summer (i.e., June-August) temperature. It is proposed that temporary shifts in flowering phenology responding to continuing temperature rise could quantify the extent to which climate affects plant species. Analysis of well recorded herbarium specimens could provide a reasonable indication on the impacts of rising temperature on plant phenology. The result of this study could also facilitate a bridge between the scientific knowledge and indigenous knowledge of Tibetan communities. |
| 学科主题 | Biodiversity & Conservation; Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000312714300009 |
| 公开日期 | 2014-11-21 |
| 源URL | [http://210.75.237.14/handle/351003/24253]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Li, Zhongrong,Wu, Ning,Gao, Xinfen,et al. Species-level phenological responses to 'global warming' as evidenced by herbarium collections in the Tibetan Autonomous Region[J]. BIODIVERSITY AND CONSERVATION,2013,22(1):141-152. |
| APA | Li, Zhongrong,Wu, Ning,Gao, Xinfen,Wu, Yan,&Oli, Krishna P..(2013).Species-level phenological responses to 'global warming' as evidenced by herbarium collections in the Tibetan Autonomous Region.BIODIVERSITY AND CONSERVATION,22(1),141-152. |
| MLA | Li, Zhongrong,et al."Species-level phenological responses to 'global warming' as evidenced by herbarium collections in the Tibetan Autonomous Region".BIODIVERSITY AND CONSERVATION 22.1(2013):141-152. |
入库方式： OAI收割
来源：成都生物研究所
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