Organic Matter and Water Addition Enhance Soil Respiration in an Arid Region
文献类型：期刊论文
| 作者 | Lai, Liming; Wang, Jianjian1; Tian, Yuan5; Zhao, Xuechun; Jiang, Lianhe; Chen, Xi5; Gao, Yong4; Wang, Shaoming3; Zheng, Yuanrun
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| 刊名 | PLOS ONE
 |
| 出版日期 | 2013 |
| 卷号 | 8期号:10 |
| ISSN号 | 1932-6203 |
| DOI | 10.1371/journal.pone.0077659 |
| 文献子类 | Article |
| 英文摘要 | Climate change is generally predicted to increase net primary production, which could lead to additional C input to soil. In arid central Asia, precipitation has increased and is predicted to increase further. To assess the combined effects of these changes on soil CO2 efflux in arid land, a two factorial manipulation experiment in the shrubland of an arid region in northwest China was conducted. The experiment used a nested design with fresh organic matter and water as the two controlled parameters. It was found that both fresh organic matter and water enhanced soil respiration, and there was a synergistic effect of these two treatments on soil respiration increase. Water addition not only enhanced soil C emission, but also regulated soil C sequestration by fresh organic matter addition. The results indicated that the soil CO2 flux of the shrubland is likely to increase with climate change, and precipitation played a dominant role in regulating soil C balance in the shrubland of an arid region. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | SAN FRANCISCO |
| WOS关键词 | TEMPERATURE SENSITIVITY ; CARBON-DIOXIDE ; CLIMATE-CHANGE ; DESERT SHRUBS ; ELEVATED CO2 ; DEPENDENCE ; INCREASES ; RESPONSES ; DECOMPOSITION ; FEEDBACKS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000326029300109 |
| 出版者 | PUBLIC LIBRARY SCIENCE |
| 资助机构 | China National Key Basic Research Program(National Basic Research Program of China) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27804]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Resource Plants, Beijing Bot Garden, West China Subalpine Bot Garden,Inst Bot, Beijing, Peoples R China 2.Key Lab Oasis Ecol Agr Xinjiang Bingtuan, Shihezi, Xinjiang, Peoples R China 3.Inner Mongolia Agr Univ, Hohhot, Inner Mongolia, Peoples R China 4.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi, Xinjiang, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lai, Liming,Wang, Jianjian,Tian, Yuan,et al. Organic Matter and Water Addition Enhance Soil Respiration in an Arid Region[J]. PLOS ONE,2013,8(10). |
| APA | Lai, Liming.,Wang, Jianjian.,Tian, Yuan.,Zhao, Xuechun.,Jiang, Lianhe.,...&Zheng, Yuanrun.(2013).Organic Matter and Water Addition Enhance Soil Respiration in an Arid Region.PLOS ONE,8(10). |
| MLA | Lai, Liming,et al."Organic Matter and Water Addition Enhance Soil Respiration in an Arid Region".PLOS ONE 8.10(2013). |
入库方式： OAI收割
来源：植物研究所
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