Zobrazeno 1 - 10
of 125
pro vyhledávání: '"STEFANO COVELLI"'
Publikováno v:
Atmosphere, Vol 14, Iss 6, p 1036 (2023)
Considerable amounts of gaseous elemental mercury (Hg0) can be released into the atmosphere from Hg-enriched substrates, such as those from former mining areas, posing a potential environmental threat. In this work, Hg0 fluxes at the soil–air inter
Externí odkaz:
https://doaj.org/article/c27d334e5fdc4c5893477482941c471c
Autor:
Nicolò Barago, Elena Pavoni, Federico Floreani, Matteo Crosera, Gianpiero Adami, Davide Lenaz, Francesca Larese Filon, Stefano Covelli
Publikováno v:
Applied Sciences, Vol 12, Iss 23, p 12189 (2022)
Portable X-ray fluorescence (pXRF) is one of the main geochemical techniques employed in multi-elemental analysis screening for contaminated sites management. As the confidence of pXRF analyses are matrix-specific, efforts are made to provide studies
Externí odkaz:
https://doaj.org/article/48affc67398e41b48dc99a8576a442a7
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9511 (2022)
Rapid industrialization and urbanization have led to a decline in environmental quality, especially in coastal aquatic environments (i [...]
Externí odkaz:
https://doaj.org/article/5787a0c5131440d28e9263c2d0dd5c12
Autor:
Christian Millo, Carlo Bravo, Stefano Covelli, Elena Pavoni, Elisa Petranich, Marco Contin, Maria De Nobili, Matteo Crosera, Bruno Otero Sutti, Camila das Mercês Silva, Elisabete de Santis Braga
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8466 (2021)
The Cananéia-Iguape estuarine–lagoon complex (São Paulo state, Brazil) is a natural laboratory to study metal binding by humic substances (HS) in subtropical settings. This transitional environment is evolving into a freshwater environment due to
Externí odkaz:
https://doaj.org/article/3dd9578bb7f04d6da7fce3fcb771b35f
Publikováno v:
Applied Sciences, Vol 11, Iss 10, p 4396 (2021)
At the Nalón River estuary (Asturias, Northern Spain), the occurrence of Hg is due to historical mining activity which has resulted in environmental issues of great concern. Although several studies have investigated the sediment compartment regardi
Externí odkaz:
https://doaj.org/article/ad86e56b0aea4b35aba3cc1ef3a276dd
Publikováno v:
Applied Sciences, Vol 11, Iss 5, p 2350 (2021)
The cycling of metal(loid)s at the sediment–water interface (SWI) was evaluated at two selected sites (VN1 and VN3) in an active fish farm in the Grado Lagoon (Northern Adriatic, Italy). In situ experiments using a transparent benthic chamber and t
Externí odkaz:
https://doaj.org/article/c43df31ec19043ec96ba50ccfa0c401a
Autor:
Federico Floreani, Nicolò Barago, Alessandro Acquavita, Stefano Covelli, Nicola Skert, Pablo Higueras
Publikováno v:
Atmosphere, Vol 11, Iss 12, p 1280 (2020)
The Marano and Grado Lagoon (Northern Adriatic Sea) has been affected by mercury (Hg) contamination coming from two sources, mining activity and discharges from a chlor-alkali plant (CAP). Sediments and water contamination have been previously well c
Externí odkaz:
https://doaj.org/article/a011e9d394984360a0f1dae420b3d9ec
Autor:
Nicolò Barago, Federico Floreani, Alessandro Acquavita, José María Esbrí, Stefano Covelli, Pablo Higueras
Publikováno v:
Atmosphere, Vol 11, Iss 9, p 935 (2020)
Mercury (Hg) is a global pollutant, being highly persistent in the atmosphere, in particular gaseous elemental mercury (GEM), which can easily be emitted and then transported over long distances. In the Gulf of Trieste (northern Adriatic Sea, Italy),
Externí odkaz:
https://doaj.org/article/710f667c74ae4ea5b995167292637c30
Publikováno v:
Food Technology and Biotechnology, Vol 52, Iss 2, Pp 188-197 (2014)
The Gulf of Trieste (northern Adriatic Sea) is one of the most mercury-polluted areas in the Mediterranean and in the world due to the past mining activity in the Idrija region (western Slovenia). The link between microbial production of toxic methyl
Externí odkaz:
https://doaj.org/article/0f5db174884a4e5fa80982fc5007b468
Autor:
Stefano Covelli, Andrea Emili, Alessandro Acquavita, Enrico Dinelli, Neža Koron, Jadran Faganeli
Publikováno v:
EQA, Vol 3, Iss 3, Pp 33-40 (2010)
Previous research on mercury (Hg) showed strong contamination of the Piallassa Baiona (P.B.) lagoon, near Ravenna. The lagoon received between 100 and 200 tons of Hg generated by an acetaldehyde factory in 1957-1977. In this study, the Hg cycling at
Externí odkaz:
https://doaj.org/article/57fa1217edec43eeb41965f9d1b519eb