Rapid plant species loss at high rates and at low frequency of N addition in temperate steppe
文献类型：期刊论文
| 作者 | Zhang, Yunhai1,2 ; Lu, Xiaotao1; Isbell, Forest3; Stevens, Carly4; Han, Xu2; He, Nianpeng5; Zhang, Guangming; Yu, Qiang1,6; Huang, Jianhui; Han, Xingguo1
|
| 刊名 | GLOBAL CHANGE BIOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 20期号:11页码:3520-3529 |
| 关键词 | acidification ammonium toxicity biodiversity Inner Mongolia N addition frequency peak effect pulse effect temperate grassland |
| ISSN号 | 1354-1013 |
| DOI | 10.1111/gcb.12611 |
| 文献子类 | Article |
| 英文摘要 | Humans are both intentionally (fertilization) and unintentionally (atmospheric nutrient deposition) adding nutrients worldwide. Increasing availability of biologically reactive nitrogen (N) is one of the major drivers of plant species loss. It remains unclear, however, whether plant diversity will be equally reduced by inputs of reactive N coming from either small and frequent N deposition events or large and infrequent N fertilization events. By independently manipulating the rate and frequency of reactive N inputs, our study teases apart these potentially contrasting effects. Plant species richness decreased more quickly at high rates and at low frequency of N addition, which suggests that previous fertilization studies have likely over-estimated the effects of N deposition on plant species loss. N-induced species loss resulted from both acidification and ammonium toxicity. Further study of small and frequent N additions will be necessary to project future rates of plant species loss under increasing aerial N deposition. |
| 学科主题 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1365-2486 |
| WOS关键词 | NITROGEN DEPOSITION ; NUTRIENT ENRICHMENT ; BIODIVERSITY LOSS ; ECOSYSTEM ; INPUTS ; SOIL ; GRASSLANDS ; DIVERSITY ; RICHNESS ; EUTROPHICATION |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000343762800019 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China [NSFC 31170433, 41273094, 31270483] ; Major International Joint Research Project of NSFC [4132 0104002] ; Natural Environment Research Council [ceh010010] Funding Source: researchfish |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27181]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110016, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Georgia, Dept Plant Biol, Athens, GA 30602 USA 5.Univ Lancaster, Lancaster Environm Ctr, Lancaster LA1 4YQ, England 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Synth Res Ctr Chinese Ecosyst Res Network, Beijing 100101, Peoples R China 7.Colorado State Univ, Dept Biol, Grad Degree Program Ecol, Ft Collins, CO 80523 USA |
| 推荐引用方式 GB/T 7714 | Zhang, Yunhai,Lu, Xiaotao,Isbell, Forest,et al. Rapid plant species loss at high rates and at low frequency of N addition in temperate steppe[J]. GLOBAL CHANGE BIOLOGY,2014,20(11):3520-3529. |
| APA | Zhang, Yunhai.,Lu, Xiaotao.,Isbell, Forest.,Stevens, Carly.,Han, Xu.,...&Han, Xingguo.(2014).Rapid plant species loss at high rates and at low frequency of N addition in temperate steppe.GLOBAL CHANGE BIOLOGY,20(11),3520-3529. |
| MLA | Zhang, Yunhai,et al."Rapid plant species loss at high rates and at low frequency of N addition in temperate steppe".GLOBAL CHANGE BIOLOGY 20.11(2014):3520-3529. |
入库方式： OAI收割
来源：植物研究所
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。