A general framework for nitrogen deposition effects on soil respiration in global forests
文献类型：期刊论文
| 作者 | Cen, Xiaoyu7,8,9,10; Vitousek, Peter8; He, Nianpeng6,9,10; Bond-Lamberty, Ben5; Niu, Shuli9; Du, Enzai4; Yu, Kailiang3,9; Zheng, Mianhai2; Van Sundert, Kevin1; Paulus, Elizabeth L.8,13 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2025-12-16 |
| 卷号 | 17期号:1页码:506 |
| DOI | 10.1038/s41467-025-67203-8 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Since the Industrial Revolution, human activities have altered atmospheric nitrogen (N) deposition to global forests, affecting carbon dioxide emissions from soils (soil respiration or SR) - one of the largest land-atmosphere carbon fluxes. However, experimental studies have demonstrated both positive and negative effects of N deposition on SR in global forests, leading to debates on how N deposition increases or decreases SR. We developed a framework for generalizing SR responses to N deposition using synthesized data from 168 N addition experiments worldwide and observed SR across the global natural N deposition gradient. The findings indicate that N deposition decreased SR in 2.9% of global forested areas, particularly in eastern China, western Europe, and the eastern USA. However, the net effect of N deposition increased the global forest SR by similar to 5% (1.7 +/- 0.1 PgC yr(-1)). If N pollution could be effectively controlled, global forest SR would decrease, potentially contributing to a reduction in the terrestrial carbon emissions. |
| URL标识 | 查看原文 |
| WOS关键词 | MICROBIAL BIOMASS ; TEMPERATE FOREST ; RESPONSES ; ECOSYSTEMS ; DIVERSITY ; ADDITIONS ; PATTERNS ; CLIMATE ; THRESHOLDS ; COMPONENTS |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001663112800001 |
| 出版者 | NATURE PORTFOLIO |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219787]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 通讯作者 | He, Nianpeng |
| 作者单位 | 1.Maastricht Univ, Univ Coll Venlo, Syst Earth Sci, Venlo, Netherlands; 2.Chinese Acad Sci, Key Lab Vegetat Restorat & Management Degraded Eco, Guangdong Prov Key Lab Appl Bot, South China Bot Garden, Guangzhou, Peoples R China; 3.Princeton Univ, High Meadows Environm Inst, Princeton, NJ USA; 4.Beijing Normal Univ, Fac Geog Sci, State Key Lab Earth Surface Proc & Disaster Risk R, Beijing, Peoples R China; 5.Pacific Northwest Natl Lab, Joint Global Change Res Inst, College Pk, MD 20740 USA; 6.Northeast Forestry Univ, Inst Carbon Neutral, Sch Ecol, Harbin 150040, Peoples R China; 7.Aarhus Univ, Pioneer Ctr Land CRAFT, Dept Agroecol, Aarhus, Denmark; 8.Stanford Univ, Dept Earth Syst Sci, Stanford, CA USA; 9.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China; 10.Natl Forestry & Grassland Adm, Key Lab Boreal Forest Ecosyst Conservat & Restorat, Harbin, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Cen, Xiaoyu,Vitousek, Peter,He, Nianpeng,et al. A general framework for nitrogen deposition effects on soil respiration in global forests[J]. NATURE COMMUNICATIONS,2025,17(1):506. |
| APA | Cen, Xiaoyu.,Vitousek, Peter.,He, Nianpeng.,Bond-Lamberty, Ben.,Niu, Shuli.,...&Butterbach-Bahl, Klaus.(2025).A general framework for nitrogen deposition effects on soil respiration in global forests.NATURE COMMUNICATIONS,17(1),506. |
| MLA | Cen, Xiaoyu,et al."A general framework for nitrogen deposition effects on soil respiration in global forests".NATURE COMMUNICATIONS 17.1(2025):506. |
入库方式： OAI收割
来源：地理科学与资源研究所
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。