Zobrazeno 1 - 10
of 814
pro vyhledávání: '"Settore GEO/08 - Geochimica E Vulcanologia"'
Platinum group elements (PGEs) can be naturally found at very low concentrations in the Earth's crust. However, the increasing uses of PGEs in vehicle exhaust catalysts, in addition to some other applications (industry, jewelry, anticancer drugs) cau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3658::e73a32ea04ef3912ad3dae5a255eba23
https://hdl.handle.net/10447/598533
https://hdl.handle.net/10447/598533
Autor:
LI VIGNI, Lorenza
Sin dagli anni ’70, la ricerca scientifica ha evidenziato una forte relazione tra il degassamento di carbonio profondo e le aree tettonicamente attive, sottolineando l’elevata importanza del contributo di queste emissioni nella quantificazione de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3658::88afd076db7d0d768e9e976c3eb8f950
https://hdl.handle.net/10447/595197
https://hdl.handle.net/10447/595197
Autor:
Agnese Petteni, Mathieu Casado, Barbara Stenni, Giuliano Dreossi, Elise Fourré, Amaelle Landais, Joel Savarino, Andrea Spolaor, Barbara Delmonte, Silvia Becagli, Massimo Frezzotti
The water isotope composition of snow precipitations, archived in the Antarctic ice sheet every year, is an important proxy of climatic conditions. This signal depends on several parameters such as local temperature, altitude, moisture source areas a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dd2663ff3242726bbf056d5f70d2668
https://doi.org/10.5194/egusphere-egu23-1738
https://doi.org/10.5194/egusphere-egu23-1738
Autor:
Nicolas Stoll, Julien Westhoff, Pascal Bohleber, Anders Svensson, Dorthe Dahl-Jensen, Carlo Barbante, Ilka Weikusat
Publikováno v:
Stoll, N, Westhoff, J, Bohleber, P, Svensson, A, Dahl-jensen, D, Barbante, C & Weikusat, I 2023, ' Chemical and visual characterisation of EGRIP glacial ice and cloudy bands within ', The Cryosphere, vol. 17, no. 5, pp. 2021-2043 . https://doi.org/10.5194/tc-17-2021-2023
Impurities in polar ice play a critical role in ice flow, deformation, and the integrity of the ice core record. Especially cloudy bands, visible layers with high impurity concentrations, are prominent features in ice from glacial periods. Their phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0ec6cffe566ab742797e274bb2fb763
https://tc.copernicus.org/articles/17/2021/2023/
https://tc.copernicus.org/articles/17/2021/2023/
Autor:
Kuhn, J, Bobrowski, N, Boudoire, G, Calabrese, S, Giuffrida, G, Liuzzo, M, Karume, K, Tedesco, D, Wagner, T, Platt, U
Publikováno v:
Frontiers in Earth Science. 11
Remote sensing (RS) of volcanic gases has become a central tool for studying volcanic activity. For instance, ultraviolet (UV) skylight spectroscopy with grating spectrographs (GS) enables SO2 (and, under favourable conditions, BrO) quantification in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27fe4806f4bffa05376fae44c0d909ce
https://doi.org/10.3389/feart.2023.1039093
https://doi.org/10.3389/feart.2023.1039093
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Scientific Reports
Scientific Reports
Alpine cold ice caps are sensitive indicators of local climate. The adequate interpretation of this information in an ice core requires detailed in situ glaciological and meteorological records, of which there are few. The Weißseespitze summit ice c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3cf7fc4a7ea6d5160ee17ad34bf35d
https://doaj.org/article/a75e4b8a2284486eafa5b6b69117dd31
https://doaj.org/article/a75e4b8a2284486eafa5b6b69117dd31
Autor:
Daniela Varrica, Maria Grazia ALAIMO
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 20; Issue 1; Pages: 724
This study contributes to the current knowledge on the solubility of trace elements in the atmospheric particulate matter of the urban area of Palermo. Daily sample filters of PM10 and PM2.5 were collected in monitoring stations within and outside th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff83f717b96cb5f069760cf1abb16ebc
https://hdl.handle.net/10447/578836
https://hdl.handle.net/10447/578836
The aim of the study is a comparative analysis to investigate human hair metal profiles of adolescents residing near petrochemical plants (Sicily, Italy). We selected the small town of Augusta, Gela, and Pace del Mela, and a control area made up of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d257877ccaeed66c0b9231f27659dfaf
https://hdl.handle.net/10447/523988
https://hdl.handle.net/10447/523988