Declining Atmospheric Phosphorus Wet Deposition in China
文献类型：期刊论文
| 作者 | Tai, Zihan1,2; Wang, Qiufeng1,2; Zhu, Jianxing1; Xi, Yue1,2; Chen, Yanran1,2; Lin, Quanhong1,2; Wang, Chenxu1,2; Yu, Guirui1,2 |
| 刊名 | GLOBAL BIOGEOCHEMICAL CYCLES
 |
| 出版日期 | 4601 |
| 卷号 | 40期号:1页码:e2025GB008701 |
| 关键词 | phosphorus wet deposition spatial patterns temporal dynamics influencing factors |
| ISSN号 | 0886-6236 |
| DOI | 10.1029/2025GB008701 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Atmospheric phosphorus (P) deposition has become a significant external P source for terrestrial and aquatic ecosystems, influencing functions such as productivity by altering P bioavailability. However, systematic quantification of atmospheric P deposition in China is still lacking. Based on data from the China Wet Deposition Observation Network (ChinaWD) from 2014 to 2022, we explored the wet deposition fluxes, spatiotemporal patterns, and influencing factors of various atmospheric P components. The annual average wet deposition fluxes of total P (TP), dissolved total P (DTP), and total particulate P (TPP) in China were 0.63 +/- 0.44, 0.34 +/- 0.19 and 0.29 +/- 0.26 kg P ha-1 yr-1, respectively, with total deposition amounts of 0.60, 0.33 and 0.28 Tg P yr-1. Over 9 years, TP deposition flux declined at a rate of approximately 0.085 +/- 0.022 kg P ha-1 yr-1 per year, potentially reflecting the sustained efforts of China in forest fire prevention and air quality management. This is the first network-based, long-term quantification of wet P deposition patterns across China, laying a foundation for assessing its ecological impacts. |
| URL标识 | 查看原文 |
| WOS关键词 | NITROGEN DEPOSITION ; ANTHROPOGENIC EMISSIONS ; LIMITATION |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001649040700001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219509]  |
| 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 | Zhu, Jianxing |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China; 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tai, Zihan,Wang, Qiufeng,Zhu, Jianxing,et al. Declining Atmospheric Phosphorus Wet Deposition in China[J]. GLOBAL BIOGEOCHEMICAL CYCLES,4601,40(1):e2025GB008701. |
| APA | Tai, Zihan.,Wang, Qiufeng.,Zhu, Jianxing.,Xi, Yue.,Chen, Yanran.,...&Yu, Guirui.(4601).Declining Atmospheric Phosphorus Wet Deposition in China.GLOBAL BIOGEOCHEMICAL CYCLES,40(1),e2025GB008701. |
| MLA | Tai, Zihan,et al."Declining Atmospheric Phosphorus Wet Deposition in China".GLOBAL BIOGEOCHEMICAL CYCLES 40.1(4601):e2025GB008701. |
入库方式： OAI收割
来源：地理科学与资源研究所
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