Oceanic iron fertilization: one of strategies for sequestration atmospheric CO2
文献类型：期刊论文
| 作者 | Song, JM
|
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2003 |
| 卷号 | 22期号:1页码:57-68 |
| 关键词 | Iron Fertilization Phytoplankton Production Export Organic Carbon Co2 Sink |
| ISSN号 | 0253-505X |
| 文献子类 | Article |
| 英文摘要 | Carbon cycle is connected with the most important environmental issue of Global Change. As one of the major carbon reservoirs, oceans play an important part in the carbon cycle. In recent years, iron seems to give us a good news that oceanic iron fertilization could stimulate biological productivity as CO2 sink of human-produced CO2. Oceanic iron fertilization experiments have verified that adding iron into high nutrient low chlorophyll (HNLC) seawaters can increase phytoplankton production and export organic carbon, and hence increase carbon sink of anthropogenic CO2, to reduce global warming. In sixty days, the export organic carbon could reach 10 000 times for adding iron by model prediction and in situ experiment, i.e. the atmospheric CO2 uptake and inorganic carbon drawdown in upper seawaters also have the same magnitude. Therefore, oceanic iron fertilization is one of the strategies for increasing carbon sink of anthropogenic CO2. The paper is focused on the iron fertilization, especially in situ ocean iron experiments in order that the future research is more efficient.; Carbon cycle is connected with the most important environmental issue of Global Change. As one of the major carbon reservoirs, oceans play an important part in the carbon cycle. In recent years, iron seems to give us a good news that oceanic iron fertilization could stimulate biological productivity as CO2 sink of human-produced CO2. Oceanic iron fertilization experiments have verified that adding iron into high nutrient low chlorophyll (HNLC) seawaters can increase phytoplankton production and export organic carbon, and hence increase carbon sink of anthropogenic CO2, to reduce global warming. In sixty days, the export organic carbon could reach 10 000 times for adding iron by model prediction and in situ experiment, i.e. the atmospheric CO2 uptake and inorganic carbon drawdown in upper seawaters also have the same magnitude. Therefore, oceanic iron fertilization is one of the strategies for increasing carbon sink of anthropogenic CO2. The paper is focused on the iron fertilization, especially in situ ocean iron experiments in order that the future research is more efficient. |
| 学科主题 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000184694100006 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2795]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Marine Ecol & Environm Sci Lab, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, JM. Oceanic iron fertilization: one of strategies for sequestration atmospheric CO2[J]. ACTA OCEANOLOGICA SINICA,2003,22(1):57-68. |
| APA | Song, JM.(2003).Oceanic iron fertilization: one of strategies for sequestration atmospheric CO2.ACTA OCEANOLOGICA SINICA,22(1),57-68. |
| MLA | Song, JM."Oceanic iron fertilization: one of strategies for sequestration atmospheric CO2".ACTA OCEANOLOGICA SINICA 22.1(2003):57-68. |
入库方式： OAI收割
来源：海洋研究所
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