Air-sea carbon-dioxide flux estimated by eddy covariance method from a buoy observation
文献类型：期刊论文
| 作者 | Huang Yansong1,2; Song Jinbao1; Wang Juanjuan1,3; Fan Conghui1 |
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2012-11-01 |
| 卷号 | 31期号:6页码:66-71 |
| 关键词 | air-sea fluxes motion correction bulk carbon-dioxide flux method eddy covariance method |
| ISSN号 | 0253-505X |
| 通讯作者 | Song, JB (reprint author), Chinese Acad Sci, Key Lab Ocean Circulat & Waves, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 英文摘要 | Precise measurements of the CO2 gas transfer across the air-sea interface provide a better understanding of the global carbon cycle. The air-sea CO2 fluxes are obtained by the eddy covariance method and the bulk method from a buoy observation in the northern Huanghai sea. The effects of buoy motion on flux calculated by the eddy covariance method are demonstrated. The research shows that a motion correction can improve the correlation coefficient between the CO2 fluxes estimated from two different levels. Without the CO2-H2O cross-correlation correction which is termed as PKT correction, the air-sea CO2 fluxes estimated by eddy covariance method using the motion corrected data are nearly an order of magnitude larger than those estimated by the bulk method. After the CO2-H2O cross-correlation correction, some eddy covariance CO2 fluxes indeed become closer to the bulk CO2 flux, whereas some are overcorrected which are in response to small water vapor flux. |
| 学科主题 | Oceanography |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s13131-012-0253-5 |
| 语种 | 英语 |
| WOS记录号 | WOS:000312494000007 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12129]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Ocean Circulat & Waves, Inst Oceanol, Qingdao 266071, Peoples R China 2.State Ocean Adm, S China Sea Marine Engn Surveying Ctr, Guangzhou 510300, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang Yansong,Song Jinbao,Wang Juanjuan,et al. Air-sea carbon-dioxide flux estimated by eddy covariance method from a buoy observation[J]. ACTA OCEANOLOGICA SINICA,2012,31(6):66-71. |
| APA | Huang Yansong,Song Jinbao,Wang Juanjuan,&Fan Conghui.(2012).Air-sea carbon-dioxide flux estimated by eddy covariance method from a buoy observation.ACTA OCEANOLOGICA SINICA,31(6),66-71. |
| MLA | Huang Yansong,et al."Air-sea carbon-dioxide flux estimated by eddy covariance method from a buoy observation".ACTA OCEANOLOGICA SINICA 31.6(2012):66-71. |
入库方式： OAI收割
来源：海洋研究所
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