KOPRI Repository

Sea spray aerosol as a unique source of ice nucleating particles

Cited 249 time in wos
Cited 259 time in scopus

Full metadata record

DC Field Value Language
dc.contributor.authorGrant B. Deane-
dc.contributor.authorMatthew J. Ruppel-
dc.contributor.authorRyan C. Sullivan-
dc.contributor.authorDouglas B. Collins-
dc.contributor.authorKimberly A. Prather-
dc.contributor.authorChristina S. McCluskey-
dc.contributor.authorThomas C. J. Hill-
dc.contributor.authorPaul J. DeMott-
dc.contributor.authorMyrelis Diaz Martinez-
dc.contributor.authorJessica L. Axson-
dc.contributor.authorAndrew P. Ault-
dc.contributor.authorCamille M. Sultana-
dc.contributor.authorChristopher Lee-
dc.contributor.authorJonathan Abbatt-
dc.contributor.authorM. Dale Stokes-
dc.contributor.authorGilmarie Santos-Figueroa-
dc.contributor.authorIngrid Venero-
dc.contributor.authorJeremy Wentzell-
dc.contributor.authorErnie R. Lewis-
dc.contributor.authorSuresh Dhaniyala-
dc.contributor.authorGavin R. McMeeking-
dc.contributor.authorJefferson R. Snider-
dc.contributor.authorRhee, Tae Siek-
dc.contributor.authorHwang, Chung Yeon-
dc.contributor.authorTaehyoung Lee-
dc.contributor.authorVictoria E. Irish-
dc.contributor.authorRyan H. Mason-
dc.contributor.authorGary D. Franc-
dc.contributor.authorBruce F. Moffett-
dc.contributor.authorAllan K. Bertram-
dc.contributor.authorTimothy H. Bertram-
dc.contributor.authorVicki H. Grassian-
dc.contributor.authorOlga Mayol-Bracero-
dc.date.accessioned2018-03-20T13:51:48Z-
dc.date.available2018-03-20T13:51:48Z-
dc.date.issued2016-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/6363-
dc.description.abstractIce nucleating particles (INPs) are vital for ice initiation in, and precipitation from, mixed-phase clouds. A source of INPs from oceans within sea spray aerosol (SSA) emissions has been suggested in previous studies but remained unconfirmed. Here, we show that INPs are emitted using real wave breaking in a laboratory flume to produce SSA. The number concentrations of INPs from laboratorygenerated SSA, when normalized to typical total aerosol number Q:9 concentrations in the marine boundary layer, agree well with new Q:10 measurements from diverse regions over the oceans. New data are also in accord with previously published INP measurements made over remote ocean regions. INP number concentrations active within liquid water droplets increase exponentially in number with a decrease in temperature below 0 °C, averaging an order of magnitude increase per 5 °C interval. The plausibility of a strong increase in SSA INP emissions in association with phytoplankton blooms is also shown in laboratory simulations. Nevertheless, INP number concentrations, or active site densities approximated using "dry" geometric SSA surface areas, are a few orders of magnitude lower than corresponding concentrations or site densities in the surface boundary layer over continental regions. These findings have important implications for cloud radiative forcing and precipitation within low-level and midlevel marine clouds unaffected by continental INP sources, such as may occur over the Southern Ocean.-
dc.languageEnglish-
dc.subjectScience & Technology - Other Topics-
dc.titleSea spray aerosol as a unique source of ice nucleating particles-
dc.typeArticle-
dc.identifier.bibliographicCitationGrant B. Deane, et al. 2016. "Sea spray aerosol as a unique source of ice nucleating particles". <em>PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA</em>, 113(21): 5797-5803.-
dc.citation.titlePROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-
dc.citation.volume113-
dc.citation.number21-
dc.identifier.doi10.1073/pnas.1514034112-
dc.citation.startPage5797-
dc.citation.endPage5803-
dc.description.articleClassificationSCI-
dc.description.jcrRateJCR 2014:7.017-
dc.subject.keywordIcenucleating particles-
dc.subject.keywordSea spray aerosol-
dc.identifier.localId2015-0430-
dc.identifier.scopusid2-s2.0-84969822507-
dc.identifier.wosid000376779900035-
Appears in Collections  
2011-2013, Impact of the ocean-atmosphere interactions in the polar and low-latitude oceans to the climate change (11-13) / Rhee, Tae Siek (PG11030, PG12030, PE13410, PE12220, PE12410)
Files in This Item

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse