Search Results - "Brusca, L"

Hellenic karst waters: geogenic and anthropogenic processes affecting their geochemistry and quality by Li Vigni, L., Daskalopoulou, K., Calabrese, S., Brusca, L., Bellomo, S., Cardellini, C., Kyriakopoulos, K., Brugnone, F., Parello, F., D’Alessandro, W.

“…Karst hydrosystems represent one of the largest global drinking water resources, but they are extremely vulnerable to pollution. Climate change, high…”
Get full text

Geochemistry of REE, Zr and Hf in a wide range of pH and water composition: The Nevado del Ruiz volcano-hydrothermal system (Colombia) by Inguaggiato, C., Censi, P., Zuddas, P., Londoño, J.M., Chacón, Z., Alzate, D., Brusca, L., D’Alessandro, W.

“…The geochemical behaviour of Rare Earth Elements, Zr and Hf was investigated in the thermal waters of Nevado del Ruiz volcano system. A wide range of pH,…”
Get full text

Anomalous concentrations of arsenic, fluoride and radon in volcanic-sedimentary aquifers from central Italy: Quality indexes for management of the water resource by Cinti, D., Vaselli, O., Poncia, P.P., Brusca, L., Grassa, F., Procesi, M., Tassi, F.

“…659 water samples from springs and wells in the Sabatini and Vicano-Cimino Volcanic Districts (central Italy) were analyzed for arsenic (As), fluoride (F−) and…”
Get full text

Volcanic plume fingerprint in the groundwater of a persistently degassing basaltic volcano: Mt. Etna by Liotta, M., D'Alessandro, W., Bellomo, S., Brusca, L.

“…The chemical composition of the groundwater at Mt. Etna was investigated in order to determine the extent to which the persistent plume affects the chemical…”
Get full text

Spatial distribution of arsenic, uranium and vanadium in the volcanic-sedimentary aquifers of the Vicano–Cimino Volcanic District (Central Italy) by Cinti, D., Poncia, P.P., Brusca, L., Tassi, F., Quattrocchi, F., Vaselli, O.

“…Arsenic concentrations were analysed for 328 water samples collected in the Vicano–Cimino Volcanic District (VCVD), an area where severe contamination of…”
Get full text

Characterization of the Etna volcanic emissions through an active biomonitoring technique (moss-bags): Part 1 – Major and trace element composition by Calabrese, S., D’Alessandro, W., Bellomo, S., Brusca, L., Martin, R.S., Saiano, F., Parello, F.

“…•First study of volcanic emissions by using moss-bags.•The concentration of trace metals in mosses increased significantly after exposure.•High levels of toxic…”
Get full text

Atmospheric sources and sinks of volcanogenic elements in a basaltic volcano (Etna, Italy) by Calabrese, S., Aiuppa, A., Allard, P., Bagnato, E., Bellomo, S., Brusca, L., D’Alessandro, W., Parello, F.

“…This study reports on the first quantitative assessment of the geochemical cycling of volcanogenic elements, from their atmospheric release to their deposition…”
Get full text

Dissolved inert gases (He, Ne and N2) as markers of groundwater flow and degassing areas at Mt Etna volcano (Italy) by Paonita, A., Longo, M., Bellomo, S., D'Alessandro, W., Brusca, L.

“…Fractions of the volatiles ascending from magma chambers meet groundwaters flowing away from the volcano summit and are carried to great distance as dissolved…”
Get full text

Zirconium–hafnium and rare earth element signatures discriminating the effect of atmospheric fallout from hydrothermal input in volcanic lake water by Inguaggiato, C., Censi, P., Zuddas, P., D'Alessandro, W., Brusca, L., Pecoraino, G., Bellomo, S.

“…Geochemical behaviour of rare earth elements (REE), Zr, and Hf was investigated in CO2-rich waters circulating in Pantelleria Island also including ‘Specchio…”
Get full text

The behavior of rare-earth elements, Zr and Hf during biologically-mediated deposition of silica-stromatolites and carbonate-rich microbial mats by Censi, P., Cangemi, M., Brusca, L., Madonia, P., Saiano, F., Zuddas, P.

“…Venere Lake, in the Pantelleria Island thermal system (Central Mediterranean Sea) consists of a mix of seawater and hydrothermal volcanic fluids containing…”
Get full text

A geochemical traverse along the “Sperchios Basin – Evoikos Gulf” graben (Central Greece): Origin and evolution of the emitted fluids by D'Alessandro, W., Brusca, L., Kyriakopoulos, K., Bellomo, S., Calabrese, S.

“…The studied area is a 130 km long fast spreading graben in Central Greece. Its complex geodynamical setting includes both the presence of a subduction slab at…”
Get full text

New evidence of mantle heterogeneity beneath the Hyblean Plateau (southeast Sicily, Italy) as inferred from noble gases and geochemistry of ultramafic xenoliths by Correale, A., Martelli, M., Paonita, A., Rizzo, A., Brusca, L., Scribano, V.

“…We analyzed major and trace elements, Sr and Nd isotopes in ultramafic xenoliths in Miocenic age Hyblean diatremes, along with noble gases of CO 2-rich fluid…”
Get full text

Degassing and Cycling of Mercury at Nisyros Volcano (Greece) by Bonsignore, M., Giudice, G., Li Vigni, Lorenza, Parello, F., D’Alessandro, Walter, Brusca, L., Bellomo, Sergio, Tassi, Franco, Capecchiacci, F., Cabassi, J., Daskalopoulou, Kyriaki, Calabrese, Sergio, Gagliano, Antonina Lisa, Milazzo, S.

“…Nisyros Island (Greece) is an active volcano hosting a high-enthalpy geothermal system. During June 2013, an extensive survey on Hg concentrations in different…”
Get full text

Origin and interactions of fluids circulating over the Amik Basin (Hatay, Turkey) and relationships with the hydrologic, geologic and tectonic settings by Yuce, G., Italiano, F., D'Alessandro, W., Yalcin, T.H., Yasin, D.U., Gulbay, A.H., Ozyurt, N.N., Rojay, B., Karabacak, V., Bellomo, S., Brusca, L., Yang, T., Fu, C.C., Lai, C.W., Ozacar, A., Walia, V.

“…We investigated the geochemical features of the fluids circulating over the Amik Basin (SE Turkey–Syria border), which is crossed by the Northern extension of…”
Get full text

Leachate analyses of volcanic ashes from Stromboli volcano: A proxy for the volcanic gas plume composition? by Bagnato, E., Aiuppa, A., Andronico, D., Cristaldi, A., Liotta, M., Brusca, L., Miraglia, L.

“…Many volcanoes show a change in chemical composition of the gas phase prior to periods of eruptive activity. Fine‐grained tephra erupted from active vents and…”
Get full text

Plume composition and volatile flux of Nyamulagira volcano, Democratic Republic of Congo, during birth and evolution of the lava lake, 2014–2015 by Bobrowski, N., Giuffrida, G. B., Arellano, S., Yalire, M., Liotta, M., Brusca, L., Calabrese, S., Scaglione, S., Rüdiger, J., Castro, J. M., Galle, B., Tedesco, D.

“…Very little is known about the volatile element makeup of the gaseous emissions of Nyamulagira volcano. This paper tries to fill this gap by reporting the…”
Get full text

Intense magmatic degassing through the lake of Copahue volcano, 2013-2014 by Tamburello, G., Caselli, A., Tassi, F., Vaselli, O., Calabrese, S., Rouwet, D., Capaccioni, B., Di Napoli, R., Cardellini, C., Chiodini, G., Bitetto, M., Brusca, L., Bellomo, S., Aiuppa, A.

“…Here we report on the first assessment of volatile fluxes from the hyperacid crater lake hosted within the summit crater of Copahue, a very active volcano on…”
Get full text

Methana, the westernmost active volcanic system of the south Aegean arc (Greece): Insight from fluids geochemistry by D'Alessandro, W., Brusca, L., Kyriakopoulos, K., Michas, G., Papadakis, G.

“…An extensive geochemical survey of the fluids released by the volcanic/geothermal system of Methana was undertaken. Gases were characterized based on the…”
Get full text

Natural and anthropogenic factors affecting groundwater quality of an active volcano (Mt. Etna, Italy) by Aiuppa, A, Bellomo, S, Brusca, L, D'Alessandro, W, Federico, C

“…New geochemical data on dissolved major and minor constituents in 276 groundwater samples from Etna aquifers reveal the main processes responsible for their…”
Get full text

Chemical and isotopic characterisation of bulk deposition in the Louros basin (Epirus, Greece) by D'Alessandro, W., Katsanou, K., Lambrakis, N., Bellomo, S., Brusca, L., Liotta, M.

“…About 120 rainwater samples were collected through a network of five bulk collectors in the area of the Louros basin (Epirus, Greece) during the wet season…”
Get full text