Search Results - "Grotti, M"

Source identification and temporal evolution of trace elements in PM10 collected near to Ny-Ålesund (Norwegian Arctic) by Conca, E., Abollino, O., Giacomino, A., Buoso, S., Traversi, R., Becagli, S., Grotti, M., Malandrino, M.

“…This study investigated the elemental composition of PM10 collected in a polar environment (Ny-Ålesund, Norwegian Arctic), to identify its sources and to…”
Get full text

Speciation analysis by small-bore HPLC coupled to ICP-MS by Grotti, M., Terol, A., Todolí, J.L.

“…•Elemental speciation involves the separation of several organometallic compounds.•Inductively-coupled plasma techniques require fast separation.•Small-bore…”
Get full text

Determination of selenium urinary metabolites by high temperature liquid chromatography-inductively coupled plasma mass spectrometry by Terol, A., Ardini, F., Basso, A., Grotti, M.

“…•The main selenium metabolites in urine can be determined by HTLC-ICPMS.•Separation is possible using only ultrapure water with 2% methanol.•Detection limits…”
Get full text

Anthropogenic and natural sources of particulate trace elements in the coastal marine environment of Kongsfjorden, Svalbard by BAZZANO, A, RIVARO, P, SOGGIA, F, ARDINI, F, GROTTI, M

“…Suspended particulate matter collected from the coastal marine environment of Kongsfjorden (Svalbard Islands, Norwegian Arctic) has been investigated in order…”
Get full text

A deep learning approach for automatic mapping of poplar plantations using Sentinel-2 imagery by D'Amico, G., Francini, S., Giannetti, F., Vangi, E., Travaglini, D., Chianucci, F., Mattioli, W., Grotti, M., Puletti, N., Corona, P., Chirici, G.

“…Poplars are one of the most widespread fast-growing tree species used for forest plantations. Owing to their distinct features (fast growth and short rotation)…”
Get full text

Iron in sea ice: Review and new insights by Lannuzel, D., Vancoppenolle, M., van der Merwe, P., de Jong, J., Meiners, K.M., Grotti, M., Nishioka, J., Schoemann, V.

“…The discovery that melting sea ice can fertilize iron (Fe)-depleted polar waters has recently fostered trace metal research efforts in sea ice. The aim of this…”
Get full text

Improving the Interest of High-School Students toward Chemistry by Crime Scene Investigation by Basso, A, Chiorri, C, Bracco, F, Carnasciali, M. M, Alloisio, M, Grotti, M

“…Improving the interest of high-school students towards chemistry (and science in general) is one of the goals of the Italian Ministry of Education. To this…”
Get more information

Size distribution and ion composition of aerosol collected at Ny-Ålesund in the spring–summer field campaign 2013 by Giardi, F., Becagli, S., Traversi, R., Frosini, D., Severi, M., Caiazzo, L., Ancillotti, C., Cappelletti, D., Moroni, B., Grotti, M., Bazzano, A., Lupi, A., Mazzola, M., Vitale, V., Abollino, O., Ferrero, L., Bolzacchini, E., Viola, A., Udisti, R.

“…During the 2013 Arctic campaign, direct measurements and size-segregated samplings of atmospheric aerosol were carried out from March to September at the…”
Get full text

Chlorophyll‐a in Antarctic Landfast Sea Ice: A First Synthesis of Historical Ice Core Data by Meiners, K. M., Vancoppenolle, M., Carnat, G., Castellani, G., Delille, B., Delille, D., Dieckmann, G. S., Flores, H., Fripiat, F., Grotti, M., Lange, B. A., Lannuzel, D., Martin, A., McMinn, A., Nomura, D., Peeken, I., Rivaro, P., Ryan, K. G., Stefels, J., Swadling, K. M., Thomas, D. N., Tison, J.‐L., Merwe, P., Leeuwe, M. A., Weldrick, C., Yang, E. J.

“…Historical sea ice core chlorophyll‐a (Chla) data are used to describe the seasonal, regional, and vertical distribution of ice algal biomass in Antarctic…”
Get full text

Detection of carbohydrates in sea ice extracellular polymeric substances via solid-phase extraction and HPLC-ESI-MS/MS by Rivaro, P., Ardini, F., Grotti, M., Vivado, D., Salis, A., Damonte, G.

“…Dissolved organic matter in sea ice is rich in extracellular polymeric substances (EPS) secreted by sea ice algae and bacteria. Carbohydrates are the most…”
Get full text

Major and trace element partitioning between dissolved and particulate phases in Antarctic surface snow by Grotti, M, Soggia, F, Ardini, F, Magi, E

“…In order to provide a new insight into the Antarctic snow chemistry, partitioning of major and trace elements between dissolved and particulate (i.e. insoluble…”
Get more information

Summer distribution of trace metals in the western sector of the Ross Sea, Antarctica by Corami, F, Capodaglio, G, Turetta, C, Soggia, F, Magi, E, Grotti, M

“…The more important water masses generated by the interaction of Circumpolar Deep Water and the shelf waters in the western sector of the Ross Sea are…”
Get more information

Iron in sea ice: Review and new insights by Lannuzel, Delphine, Vancoppenolle, Martin, van Der Merwe, Pier, de Jong, J., Meiners, Klaus M., Grotti, M., Nishioka, Jun, Schoemann, Véronique

“…The discovery that melting sea ice can fertilize iron (Fe)-depleted polar waters has recently fostered trace metal research efforts in sea ice. The aim of this…”
Get full text

Trace metals speciation in coastal particulate matter for marine environmental studies in Antarctica by Magi, E, Ianni, C, Soggia, F, Grotti, M, Frache, R

“…Solid speciation of some trace metals (Pb, Cd, Fe, Mn, Cu) having environmental relevance was studied in coastal particulate sampled during the Austral Spring…”
Get more information

Temporal distribution of trace metals in Antarctic coastal waters by Grotti, Marco, Soggia, Francesco, Abelmoschi, Maria Luisa, Rivaro, Paola, Magi, Emanuele, Frache, Roberto

“…In the framework of the Italian Research Programme in Antarctica, a nearshore station positioned inside the Gerlache Inlet (Terra Nova Bay, Western Ross Sea)…”
Get full text

Determination of ultratrace elements in natural waters by solid-phase extraction and atomic spectrometry methods by Grotti, Marco, Abelmoschi, Maria Luisa, Soggia, Francesco, Frache, Roberto

“…A study was carried out on the preconcentration of ultratrace amounts of cadmium, lead, manganese, copper and iron from high-salinity aqueous samples and…”
Get full text

A new nebulization device with exchangeable aerosol generation mode as a useful tool to investigate sample introduction processes in inductively coupled plasma atomic emission spectrometry by Grotti, Marco, Lagomarsino, Cristina, Frache, Roberto

“…A new sample introduction device has been designed in order to differentiate between the effects of the aerosol production and its following desolvation on…”
Get full text

Combined effects of inorganic acids in inductively coupled plasma optical emission spectrometry by Grotti, Marco, Leardi, Riccardo, Frache, Roberto

“…The acid interferences in inductively coupled plasma atomic emission spectrometry (ICP OES) were studied in a multivariate way, considering the simultaneous…”
Get full text

Inductively coupled plasma optical emission spectrometric determination of trace elements in sediments after sequential selective extraction: effects of reagents and major elements on the analytical signal by Grotti, Marco, Ianni, Carmela, Frache, Roberto

“…The interfering effects due to the reagents and matrix elements associated with a four step sequential extraction procedure on ICPOES determination of trace…”
Get full text

Determination of lead in bone tissues by axially viewed inductively coupled plasma multichannel-based emission spectrometry by Grotti, Marco, Abelmoschi, Maria Luisa, Dalla Riva, Simona, Soggia, Francesco, Frache, Roberto

“…A new procedure for determining low levels of lead in bone tissues has been developed. After wet acid digestion in a pressurized microwave-heated system, the…”
Get full text