Seasonal and regional differences in migration patterns and conservation status of Swan Geese (Anser cygnoides) in the East Asian Flyway
文献类型：期刊论文
| 作者 | Damba, Iderbat; Zhang, Junjian; Yi, Kunpeng ; Dou, Huashan; Batbayar, Nyambayar; Natsagdorj, Tseveenmyadag; Davaasuren, Batmunkh; Cao, Lei; Fox, Anthony David
|
| 刊名 | AVIAN RESEARCH
 |
| 出版日期 | 2021-10-16 |
| 卷号 | 291页码:- |
| 关键词 | Volatile isoprenoids Floral and foliar emissions Exposure duration BVOC precursors O-3 pollution |
| ISSN号 | 0269-7491 |
| 英文摘要 | Tropospheric ozone (O3) affects isoprenoid emissions, and floral emissions in particular, which may result in potential impacts on the interactions of plants with other organisms. The effects of ozone (O3) on isoprenoid emissions have been investigated for many years, while knowledge on O3 effects on floral emissions is still scarce and the relevant mechanism has not been clarified so far. We investigated the effects of O3 on floral and foliar isoprenoid emissions (mainly isoprene, monoterpenes and sesquiterpenes) and their synthase substrates from three rose varieties (CH, Rosa chinensis Jacq. var. chinensis; SA, R. hybrida 'Saiun'; MO, R. hybrida 'Monica Bellucci') at different exposure durations. Results indicated that the O3-induced stimulation after short-term exposure (35 days after the beginning of O3 exposure) was significant only for sesquiterpene emissions from flowers, while long-term O3 exposure (90 days after the beginning of O3 exposure) significantly decreased both foliar and floral monoterpene and sesquiterpene emissions. In addition, the observed decline of emissions under long-term O3 exposure resulted from the limitation of synthase substrates, and the responses of emissions and substrates varied among varieties, with the greatest variation in the O3-sensitive variety. These findings provide important insights on plant isoprenoid emissions and species selection for landscaping, especially in areas with high O3 concentration. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/46754]  |
| 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.Mongolian Acad Sci, Inst Biol, Ulaanbaatar 13330, Mongolia 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Hulun Lake Natl Nat Reserve Adm, Hulun 021008, Inner Mongolia, Peoples R China 5.Wildlife Sci & Conservat Ctr Mongolia, Union Bldg,B-701,UNESCO Str, Ulaanbaatar 14210, Mongolia 6.[Fox, Anthony David 7.Aarhus Univ, Dept Ecosci, Aarhus, Denmark |
| 推荐引用方式 GB/T 7714 | Damba, Iderbat,Zhang, Junjian,Yi, Kunpeng,et al. Seasonal and regional differences in migration patterns and conservation status of Swan Geese (Anser cygnoides) in the East Asian Flyway[J]. AVIAN RESEARCH,2021,291:-. |
| APA | Damba, Iderbat.,Zhang, Junjian.,Yi, Kunpeng.,Dou, Huashan.,Batbayar, Nyambayar.,...&Fox, Anthony David.(2021).Seasonal and regional differences in migration patterns and conservation status of Swan Geese (Anser cygnoides) in the East Asian Flyway.AVIAN RESEARCH,291,-. |
| MLA | Damba, Iderbat,et al."Seasonal and regional differences in migration patterns and conservation status of Swan Geese (Anser cygnoides) in the East Asian Flyway".AVIAN RESEARCH 291(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。