Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011
Continuous time series of flux measurements were carried out in Ny Ålesund, Spitsbergen, during a springtime field campaign from 31 of March to 3 of May, 2011. Flux measurements were integrated with mercury speciation analysis in order to understand the fate of mercury during atmospheric elemental g...
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ftdoajarticles:oai:doaj.org/article:8f02642be9834cc58f5f3952c7f5fb85 2023-05-15T15:03:19+02:00 Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 Manca G. Ammoscato I. Esposito G. Ianniello A. Nardino M. Sprovieri F. 2013-04-01T00:00:00Z https://doi.org/10.1051/e3sconf/20130103010 https://doaj.org/article/8f02642be9834cc58f5f3952c7f5fb85 EN FR eng fre EDP Sciences http://dx.doi.org/10.1051/e3sconf/20130103010 https://doaj.org/toc/2267-1242 doi:10.1051/e3sconf/20130103010 2267-1242 https://doaj.org/article/8f02642be9834cc58f5f3952c7f5fb85 E3S Web of Conferences, Vol 1, p 03010 (2013) AMDEs mercury speciation elemental mercury fluxes Arctic Environmental sciences GE1-350 article 2013 ftdoajarticles https://doi.org/10.1051/e3sconf/20130103010 2022-12-31T09:39:48Z Continuous time series of flux measurements were carried out in Ny Ålesund, Spitsbergen, during a springtime field campaign from 31 of March to 3 of May, 2011. Flux measurements were integrated with mercury speciation analysis in order to understand the fate of mercury during atmospheric elemental gaseous mercury depletion events (AMDEs). Moreover a methodology for quality assurance of flux measurements is presented. Measurements were made at Gruvebadet, 1 km west from the Ny-Ålesund village (78˚55' N, 11˚56' E) at an elevation of 18 m above sea level. Ambient concentrations of gaseous elemental mercury, divalent reactive gaseous mercury and particulate phase mercury were semicontinuously measured using an integrated Tekran system. Mercury depletion events were observed during the month of April and were characterized by an incomplete mercury destruction. Indeed Hg0 concentration was never below 0.49 ng m−3. Article in Journal/Newspaper Arctic Ny Ålesund Ny-Ålesund Spitsbergen Directory of Open Access Journals: DOAJ Articles Arctic Ny-Ålesund E3S Web of Conferences 1 03010 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
AMDEs mercury speciation elemental mercury fluxes Arctic Environmental sciences GE1-350 |
spellingShingle |
AMDEs mercury speciation elemental mercury fluxes Arctic Environmental sciences GE1-350 Manca G. Ammoscato I. Esposito G. Ianniello A. Nardino M. Sprovieri F. Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
topic_facet |
AMDEs mercury speciation elemental mercury fluxes Arctic Environmental sciences GE1-350 |
description |
Continuous time series of flux measurements were carried out in Ny Ålesund, Spitsbergen, during a springtime field campaign from 31 of March to 3 of May, 2011. Flux measurements were integrated with mercury speciation analysis in order to understand the fate of mercury during atmospheric elemental gaseous mercury depletion events (AMDEs). Moreover a methodology for quality assurance of flux measurements is presented. Measurements were made at Gruvebadet, 1 km west from the Ny-Ålesund village (78˚55' N, 11˚56' E) at an elevation of 18 m above sea level. Ambient concentrations of gaseous elemental mercury, divalent reactive gaseous mercury and particulate phase mercury were semicontinuously measured using an integrated Tekran system. Mercury depletion events were observed during the month of April and were characterized by an incomplete mercury destruction. Indeed Hg0 concentration was never below 0.49 ng m−3. |
format |
Article in Journal/Newspaper |
author |
Manca G. Ammoscato I. Esposito G. Ianniello A. Nardino M. Sprovieri F. |
author_facet |
Manca G. Ammoscato I. Esposito G. Ianniello A. Nardino M. Sprovieri F. |
author_sort |
Manca G. |
title |
Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
title_short |
Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
title_full |
Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
title_fullStr |
Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
title_full_unstemmed |
Dynamics of snow-air mercury exchange at Ny Ålesund during springtime 2011 |
title_sort |
dynamics of snow-air mercury exchange at ny ålesund during springtime 2011 |
publisher |
EDP Sciences |
publishDate |
2013 |
url |
https://doi.org/10.1051/e3sconf/20130103010 https://doaj.org/article/8f02642be9834cc58f5f3952c7f5fb85 |
geographic |
Arctic Ny-Ålesund |
geographic_facet |
Arctic Ny-Ålesund |
genre |
Arctic Ny Ålesund Ny-Ålesund Spitsbergen |
genre_facet |
Arctic Ny Ålesund Ny-Ålesund Spitsbergen |
op_source |
E3S Web of Conferences, Vol 1, p 03010 (2013) |
op_relation |
http://dx.doi.org/10.1051/e3sconf/20130103010 https://doaj.org/toc/2267-1242 doi:10.1051/e3sconf/20130103010 2267-1242 https://doaj.org/article/8f02642be9834cc58f5f3952c7f5fb85 |
op_doi |
https://doi.org/10.1051/e3sconf/20130103010 |
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E3S Web of Conferences |
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1 |
container_start_page |
03010 |
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1766335192508661760 |