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Pregled bibliografske jedinice broj: 589927

Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams


Truesdale, Victor W.; Žic, Vesna; Garnier, Cédric; Cukrov, Neven
Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams // Estuarine, coastal and shelf science, 115 (2012), 388-398 doi:10.1016/j.ecss.2012.08.003 (međunarodna recenzija, članak, znanstveni)


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Naslov
Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams

Autori
Truesdale, Victor W. ; Žic, Vesna ; Garnier, Cédric ; Cukrov, Neven

Izvornik
Estuarine, coastal and shelf science (0272-7714) 115 (2012); 388-398

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
iodine ; nutrients ; marine foams ; marine aerosol ; fractionation ; Croatia ; Lake Mir
(iodine ; nutrients ; marine foams ; marine aerosol ; fractionation ; Croatia ; Lake Mi)

Sažetak
A study of foams formed on the saline Lake Mir, Croatia, and elsewhere on the same coast demonstrates, for the first time, that they are fractionated (enrichened) in org-I by up to 630 times relative to the water from which they form. The results are consistent with an I/C mole ratio for in-situ organic matter. Foams created artificially in the laboratory from natural samples of water from Lake Mir were similarly fractionated, although to a lesser degree. These differences were effectively removed when enrichments were expressed as molar ratios, e.g. Ptot/Itot, rather than straightforward concentrations. This similarity in the behaviour to enrichment for organic forms of I, N and P suggests that the time over which foams age is a major determinant of the enrichment they display. It is argued that this period allows time for the seawater occluded in the interstitial spaces between bubbles, to drain away. Since foam production is ubiquitous over the oceans it seems likely that this process local to coastal environments is much more common than at first might appear to be the case. The paper explains how this work provides circumstantial evidence that the bubble-bursting mechanism current since the 1960s may well provide the iodine which appears to be missing in many modelling calculations based upon an atmospheric system dependant upon sorption of the species IO upon the marine aerosol.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Kemija



POVEZANOST RADA


Projekti:
098-0982934-2720 - Međudjelovanja oblika tragova metala u vodenom okolišu (Pižeta, Ivanka, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Vesna Žic (autor)

Avatar Url Neven Cukrov (autor)

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.sciencedirect.com

Citiraj ovu publikaciju:

Truesdale, Victor W.; Žic, Vesna; Garnier, Cédric; Cukrov, Neven
Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams // Estuarine, coastal and shelf science, 115 (2012), 388-398 doi:10.1016/j.ecss.2012.08.003 (međunarodna recenzija, članak, znanstveni)
Truesdale, V., Žic, V., Garnier, C. & Cukrov, N. (2012) Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams. Estuarine, coastal and shelf science, 115, 388-398 doi:10.1016/j.ecss.2012.08.003.
@article{article, author = {Truesdale, Victor W. and \v{Z}ic, Vesna and Garnier, C\'{e}dric and Cukrov, Neven}, year = {2012}, pages = {388-398}, DOI = {10.1016/j.ecss.2012.08.003}, keywords = {iodine, nutrients, marine foams, marine aerosol, fractionation, Croatia, Lake Mir}, journal = {Estuarine, coastal and shelf science}, doi = {10.1016/j.ecss.2012.08.003}, volume = {115}, issn = {0272-7714}, title = {Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams}, keyword = {iodine, nutrients, marine foams, marine aerosol, fractionation, Croatia, Lake Mir} }
@article{article, author = {Truesdale, Victor W. and \v{Z}ic, Vesna and Garnier, C\'{e}dric and Cukrov, Neven}, year = {2012}, pages = {388-398}, DOI = {10.1016/j.ecss.2012.08.003}, keywords = {iodine, nutrients, marine foams, marine aerosol, fractionation, Croatia, Lake Mi}, journal = {Estuarine, coastal and shelf science}, doi = {10.1016/j.ecss.2012.08.003}, volume = {115}, issn = {0272-7714}, title = {Circumstantial evidence in support of org-I as a component of the marine aerosol arising from a study of marine foams}, keyword = {iodine, nutrients, marine foams, marine aerosol, fractionation, Croatia, Lake Mi} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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