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| Effects of Increased Nitrogen and Phosphorus Deposition on Offspring Performance of Two Dominant Species in a Temperate Steppe Ecosystem | |
Li, Yang1; Hou, Longyu1; Song, Bing1; Yang, Liuyi1; Li, Linghao1
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| 2017 | |
| 发表期刊 | SCIENTIFIC REPORTS
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| ISSN | 2045-2322 |
| 卷号 | 7 |
| 摘要 | Plants adapt to environment by plastic growth which will be transferred to offspring through transgenerational effect. Performance and response of maternal and offspring plant will affect population dynamics and community composition. However, it is scarcely understood how maternal nutrient environment affect the performance and response of offspring through transgenerational effect. Here we studied the impacts of nitrogen (N) and phosphorus (P) enrichment on maternal and offspring performances and responses of Stipa krylovii and Artemisia frigida. Seeds were collected from maternal plant experiencing N or/and P addition for three years in Inner Mongolia grassland. We found that maternal nutrient addition significantly affected seed traits, offspring biomass, and offspring responses of A. frigida. Maternal N addition significantly affected maternal reproductive biomass, seed traits of S. kryloii. Maternal P addition of S. kryloii significantly affected seed qualities, seedling biomass and seeding response to N addition. Our results suggested that transgenerational effects of N and P enrichment to the two dominant plant species existed in this ecosystem. Furthermore, the two species exhibited different adaptive strategies to future nutrient addition. These findings indicate that maternal environmental effect should be considered into the model projection of vegetation dynamics in response to ongoing environmental change. |
| 学科领域 | Plant Sciences |
| DOI | 10.11646/phytotaxa.326.2.7 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | NET PRIMARY PRODUCTIVITY ; CLIMATE-CHANGE ; SEED SIZE ; ENVIRONMENTAL-CONDITIONS ; FLOWERING TIME ; N DEPOSITION ; ANNUAL PLANT ; ADAPTATION ; DIVERSITY ; GERMINATION |
| WOS记录号 | WOS:000413507600007 |
| 出版者 | NATURE PUBLISHING GROUP |
| 文献子类 | Article |
| 出版地 | LONDON |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31500393] ; Science and Technology Program of the Shaanxi Academy of Sciences [2014k-24] |
| 作者邮箱 | llinghao@ibcas.ac.cn |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/22337 |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Inst Bot Shaanxi Prov, Xian Bot Garden Shaanxi Prov, Xian 710061, Peoples R China 2.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yang,Hou, Longyu,Song, Bing,et al. Effects of Increased Nitrogen and Phosphorus Deposition on Offspring Performance of Two Dominant Species in a Temperate Steppe Ecosystem[J]. SCIENTIFIC REPORTS,2017,7. |
| APA | Li, Yang,Hou, Longyu,Song, Bing,Yang, Liuyi,&Li, Linghao.(2017).Effects of Increased Nitrogen and Phosphorus Deposition on Offspring Performance of Two Dominant Species in a Temperate Steppe Ecosystem.SCIENTIFIC REPORTS,7. |
| MLA | Li, Yang,et al."Effects of Increased Nitrogen and Phosphorus Deposition on Offspring Performance of Two Dominant Species in a Temperate Steppe Ecosystem".SCIENTIFIC REPORTS 7(2017). |
| 条目包含的文件 | ||||||
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| phytotaxa.326.2.7.pd（1330KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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