Zobrazeno 1 - 10
of 46
pro vyhledávání: '"J. L. Colin"'
Autor:
J. L. Colin, Rémi Losno, Heitor Evangelista da Silva, William Zamboni de Mello, Fernanda Souza do Nascimento
Publikováno v:
Water, Air, & Soil Pollution. 214:525-538
Phosphorus, manganese, sulfur (S), lead, and strontium of atmospheric total suspended particulate matter, sampled during the rainy season and the dry season 2002 at the Ilha Grande Island (Rio de Janeiro State, Brazil) have been analyzed by XRF techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15ebd2d4113d33129be0e2c1a6edb4b0
https://doi.org/10.1007/s11270-010-0443-8
https://doi.org/10.1007/s11270-010-0443-8
Publikováno v:
International Journal of Environmental Analytical Chemistry. 87:647-658
A quasi-on-line method of measurement of the oxidation states of iron coupled with a GFAAS analysis is reported for the trace conditions found in atmospheric waters. This technique is based on the formation of a specific complex [Fe(FZ)3](4-) between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5dd31f8e591dd75e437f97685bc9278
https://doi.org/10.1080/03067310701297837
https://doi.org/10.1080/03067310701297837
Dissolution and solubility of trace metals from natural and anthropogenic aerosol particulate matter
Publikováno v:
Chemosphere. 58:195-203
An open flow reactor is used to simulate the dissolution process of mineral aerosol particles in atmospheric water droplets. Data on dissolution kinetic and solubility are provided for the major trace metals from two kinds of matrix: alumino-silicate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d023d169cd95958b3fb6d1ab220f76a
https://doi.org/10.1016/j.chemosphere.2004.02.025
https://doi.org/10.1016/j.chemosphere.2004.02.025
Publikováno v:
Journal of Atmospheric Chemistry. 49:479-502
In the year 2000, the elemental composition of mosses collected from 528 French sites has been studied as part of the 2000 European Moss Survey. Five moss species were collected: Scleropodium purum (56%), Pleurozium schreberi (18%), Hypnum cupressifo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f907230ed7d3cc596c9d5ca4ec4dfb
https://doi.org/10.1007/s10874-004-1261-4
https://doi.org/10.1007/s10874-004-1261-4
Autor:
Rémi Losno, Catherine Rausch De Traubenberg, Sebastien Leblond, Sandrine Gombert, J. L. Colin
Publikováno v:
Journal of Atmospheric Chemistry. 49:95-110
Over a period of one year, the moss Scleropodium purum was sampled every two weeks in a French rural area to determine the levels of Li, Na, Al, Si, P, Ca, V, Mn, Fe, Zn, Ba, Hg, and Pb. The element distribution in the moss shoot was studied througho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2d5c57701b950f4bd3ac57624adc38
https://doi.org/10.1007/s10874-004-1217-8
https://doi.org/10.1007/s10874-004-1217-8
Iron analysis in atmospheric water samples by atomic absorption spectroscopy (AAS) in water?methanol
Publikováno v:
Analytical and Bioanalytical Chemistry. 378:460-464
To distinguish between Fe(II) and Fe(III) species in atmospheric water samples, we have adapted an analytical procedure based on the formation of a specific complex between Fe(II) and ferrozine (FZ) on a chromatographic column. After elution of Fe(II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c3d0a51c31beceae9c94ebd3d3f4cd
https://doi.org/10.1007/s00216-003-2282-6
https://doi.org/10.1007/s00216-003-2282-6
Publikováno v:
Journal of Atmospheric Chemistry. 46:159-172
The effect of incorporated aerosols on droplet pH was investigated by dissolution experiments on various particle types. These experiments conducted in an open-flow system show that the pH changes induced by aerosol solubilisation last up to 30 min,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1758ed95e95ca6374088a85bbc087531
https://doi.org/10.1023/a:1026011408748
https://doi.org/10.1023/a:1026011408748
Publikováno v:
Atmospheric Environment. 36:5365-5376
The mineral insoluble fraction of snowpit samples collected at Summit is investigated, representing deposition from summer 1987 to summer 1991. We attempt to describe the particles which are observed in the series, with very large seasonal variations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebc4d2dc1a8cf1932e8e0df7661ac91
https://doi.org/10.1016/s1352-2310(02)00470-3
https://doi.org/10.1016/s1352-2310(02)00470-3
Publikováno v:
Atmospheric Environment. 35:3529-3537
The water-soluble fraction of an aerosol determines its chemical and physical properties and also its behaviour. The origin of the aerosol and its atmospheric transport influence its solubility. Cloud process simulations have been conducted on both S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::937a64a5f2d46ab6bbc84a3ca2a4667d
https://doi.org/10.1016/s1352-2310(00)00472-6
https://doi.org/10.1016/s1352-2310(00)00472-6
Publikováno v:
Atmospheric Environment. 31:3395-3406
Air-to-snow mineral transfer of crustal species on the Greenland Ice Sheet was studied at Dye 3 during a full annual cycle (August 1988–August 1989) and at Summit during a summer campaign (May 1991–September 1991). At Dye 3, continuously sampled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9909a18dc22c9df8ea04509077684c1
https://doi.org/10.1016/s1352-2310(97)00122-2
https://doi.org/10.1016/s1352-2310(97)00122-2