Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL089633 |
Importance of Supermicron Ice Nucleating Particles in Nascent Sea Spray | |
Brock Mitts; Xiaofei Wang; Dolan Lucero; Charlotte Beall; Grant Deane; Paul DeMott; Kimberly Prather | |
2021-01-25 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | With oceans covering 71% of the Earth’s surface, sea spray aerosols (SSA) play an important role in the global radiative budget by acting as cloud condensation nuclei and ice nucleating particles. By acting as ice nucleating particles (INPs), SSA can affect the structure and properties of mixed‐phase clouds by inducing freezing at warmer temperatures than the homogeneous freezing temperature. Climate models that incorporate marine INPs use the emission of submicron SSA in INP parameterizations, due to the fact these particles contain a higher fraction of organic mass. Here we show supermicron SSA, produced using a natural breaking wave analogue, are the major source of INPs throughout the lifecycle of a phytoplankton bloom. Additionally, supermicron SSA are shown to be more efficient INPs than submicron SSA, because they carry a greater number of ice active components. Thus, supermicron SSA need to be incorporated in INP parameterizations for future climate models. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/313724 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Brock Mitts,Xiaofei Wang,Dolan Lucero,et al. Importance of Supermicron Ice Nucleating Particles in Nascent Sea Spray[J]. Geophysical Research Letters,2021. |
APA | Brock Mitts.,Xiaofei Wang.,Dolan Lucero.,Charlotte Beall.,Grant Deane.,...&Kimberly Prather.(2021).Importance of Supermicron Ice Nucleating Particles in Nascent Sea Spray.Geophysical Research Letters. |
MLA | Brock Mitts,et al."Importance of Supermicron Ice Nucleating Particles in Nascent Sea Spray".Geophysical Research Letters (2021). |
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