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Atmospheric Mercury...
Atmospheric Mercury Emission At Solfatara Volcano (Pozzuoli, Phlegraean Fields, Italy)
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Ferrara, R (author)
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Maserti, B. E (author)
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Deliso, A (author)
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Cioni, R (author)
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Raco, B (author)
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Taddeucci, G (author)
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Edner, H (author)
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Ragnarson, P (author)
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- Svanberg, Sune (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Wallinder, E (author)
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(creator_code:org_t)
- Elsevier BV, 1994
- 1994
- English.
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In: Chemosphere. - : Elsevier BV. - 1879-1298 .- 0045-6535. ; 29:7, s. 1421-1428
- Related links:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
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- Mercury concentrations in air and in condensed steam coming from fumarolic activity at the Solfatara crater (Phlegraean Fields - Italy) were determined. In the condensed steam, mercury was found mainly associated as Hg-S complexes and showed a flux in the range from 0.9 to 4.5 g day(-1). Using the point monitor technique, high values (up to 690 ng m(-3)) of atmospheric mercury levels were observed only close to the main exhaling areas, while background levels (2 ng m(-3)) were measured over the crater area using the lidar technique. An upper limit (<2.4 g day(-1)) for the flux of elemental mercury in air was estimated with the lidar. This remote sensing technique also allowed to assess an upper limit for the SO2 flux (<24 kg day (-1)).
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Ferrara, R
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Maserti, B. E
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Deliso, A
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Cioni, R
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Raco, B
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Taddeucci, G
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show more...
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Edner, H
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Ragnarson, P
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Svanberg, Sune
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Wallinder, E
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
- Articles in the publication
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Chemosphere
- By the university
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Lund University