| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.5194/acp-14-6427-2014 |
| Quantifying black carbon from biomass burning by means of levoglucosan - A one-year time series at the Arctic observatory Zeppelin. | |
| Yttri KE; Lund Myhre C; Eckhardt S; Fiebig M; Dye C; Hirdman D; Strom J; Klimont Z | |
| 发表日期 | 2014 |
| 出处 | Atmospheric Chemistry and Physics 14 (12): 6427-6442 |
| 出版年 | 2014 |
| 语种 | 英语 |
| 摘要 | Levoglucosan, a highly specific tracer of particulate matter from biomass burning, has been used to study the influence of residential wood burning, agricultural waste burning and Boreal forest fire emissions on the Arctic atmosphere black carbon (BC) concentration. A one-year time series from March 2008 to March 2009 of levoglucosan has been established at the Zeppelin observatory in the European Arctic. Elevated concentrations of levoglucosan in winter (mean: 1.02 ng/m3) compared to summer (mean: 0.13 ng/m3) were observed, resembling the seasonal variation seen for e.g. sulfate and BC. The mean concentration in the winter period was 2-3 orders of magnitude lower than typical values reported for European urban areas in winter, and 1-2 orders of magnitude lower than European rural background concentrations. Episodes of elevated levoglucosan concentration lasting from 1 to 6 days were more frequent in winter than in summer and peak values were higher, exceeding 10 ng/m3 at the most. |
| 主题 | Air Quality & ; Greenhouse Gases (AIR) ; Mitigation of Air Pollution (MAG) |
| URL | http://pure.iiasa.ac.at/id/eprint/10895/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129872 |
| 推荐引用方式 GB/T 7714 | Yttri KE,Lund Myhre C,Eckhardt S,et al. Quantifying black carbon from biomass burning by means of levoglucosan - A one-year time series at the Arctic observatory Zeppelin.. 2014. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| acp-14-6427-2014.pdf（1898KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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