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Your search keyword '"Rimondi, Valentina"' showing total 155 results
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155 results on '"Rimondi, Valentina"'

1. Contributors

Author

Adamo, Paola, primary, Agrelli, Diana, additional, Albanese, Stefano, additional, Ander, E. Louise, additional, Auriemma, Giovanni, additional, Ayuso, Robert A., additional, Belkin, Harvey E., additional, Benvenuti, Marco, additional, Breward, Neil, additional, Caporale, Antonio Giandonato, additional, Chen, Wei, additional, Ciani, Francesco, additional, Cicchella, Domenico, additional, Costagliola, Pilario, additional, De Feudis, M., additional, De Vivo, Benedetto, additional, Devi, Ningombam Linthoingambi, additional, Di Bonito, Marcello, additional, Ding, Yang, additional, Doherty, Angela L., additional, Donatelli, Anna, additional, Finkelman, Robert B., additional, Flight, Dee M.A., additional, Foley, Nora K., additional, Fordyce, Fiona M., additional, Gianni, Roberto, additional, Groenenberg, J.E., additional, Huang, Huanfang, additional, Huang, Xuelian, additional, Johnson, Christopher C., additional, Knights, Kate V., additional, Laor, Efraim, additional, Lastrucci, Lorenzo, additional, Lattanzi, Pierfranco, additional, Lessard, Robert, additional, Lima, Annamaria, additional, Lister, Thomas R., additional, Liu, Hong-Xia, additional, Liu, Wei, additional, Lofts, S., additional, Lyles, Mark B., additional, Manno, Maurizio, additional, Nepi, Chiara, additional, Nice, Sarah E., additional, Orem, William H., additional, Pignotti, Lia, additional, Plumlee, Geoffrey S., additional, Qi, Shihua, additional, Qian, Zhe, additional, Qu, Chengkai, additional, Reeder, Shaun, additional, Rimondi, Valentina, additional, Roberts, Eric, additional, Salminen, Reijo, additional, Selinus, Olle, additional, Smith, B., additional, Stuart, Marianne, additional, Sun, Wen, additional, Swyngedouw, Chris, additional, Trick, Julian K., additional, Xing, Xinli, additional, Xiong, Junwu, additional, Yang, Dan, additional, Zampella, Mariavittoria, additional, Zeng, Fa-Ming, additional, Zhang, H., additional, Zhang, Jiaquan, additional, Zhang, Yuan, additional, and Zhou, Hong, additional

Published
2024
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2. Indoor mercury pollution in the herbaria: Risk assessment for workers’ health and potential solutions. The studies at the Florence (Italy) herbaria

Author

Ciani, Francesco, primary, Lattanzi, Pierfranco, additional, Benvenuti, Marco, additional, Costagliola, Pilario, additional, Donatelli, Anna, additional, Gianni, Roberto, additional, Lastrucci, Lorenzo, additional, Nepi, Chiara, additional, Pignotti, Lia, additional, and Rimondi, Valentina, additional

Published
2024
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7. Monitoring of Airborne Mercury: Comparison of Different Techniques in the Monte Amiata District, Southern Tuscany, Italy

Author

Rimondi, Valentina, Benesperi, Renato, Beutel, Marc W, Chiarantini, Laura, Costagliola, Pilario, Lattanzi, Pierfranco, Medas, Daniela, and Morelli, Guia

Subjects
Lichens, Mercury, Air Pollutants, Atmosphere, Environmental Monitoring, Italy, Environmental Sciences, Pollution and Contamination, biomonitoring, airborne pollutants, particulate Hg, lichens, tree barks, passive air samplers, mining area, Toxicology
Abstract

In the present study, mercury (Hg) concentrations were investigated in lichens (Flavoparmelia caperata (L.) Hale, Parmelia saxatilis (L.) Ach., and Xanthoria parietina (L.) Th.Fr.) collected in the surrounding of the dismissed Abbadia San Salvatore Hg mine (Monte Amiata district, Italy). Results were integrated with Hg concentrations in tree barks and literature data of gaseous Hg levels determined by passive air samplers (PASs) in the same area. The ultimate goal was to compare results obtained by the three monitoring techniques to evaluate potential mismatches. Lichens displayed 180-3600 ng/g Hg, and Hg concentrations decreased exponentially with distance from the mine. Mercury concentration was lower than in Pinus nigra barks at the same site. There was a moderate correlation between Hg in lichen and Hg in bark, suggesting similar mechanisms of Hg uptake and residence times. However, correlation with published gaseous Hg concentrations (PASs) was moderate at best (Kendall Tau = 0.4-0.5, p > 0.05). The differences occurred because a) PASs collected gaseous Hg, whereas lichens and barks also picked up particulate Hg, and b) lichens and bark had a dynamic exchange with the atmosphere. Lichen, bark, and PAS outline different and complementary aspects of airborne Hg content and efficient monitoring programs in contaminated areas would benefit from the integration of data from different techniques.

Published
2020

11. Zn Distribution and Chemical Speciation in Marine Biominerals: An Example on Bivalve and Foraminifera Shells from Polluted Sites

Author

De Giudici, Giovanni, Meneghini, Carlo, Buosi, Carla, Carlomagno, Ilaria, Aquilanti, Giuliana, Araki, Tohru, Bedolla, Diana E., Casu, Maria Antonietta, Cherchi, Antonietta, Gianoncelli, Alessandra, Iadecola, Antonella, Kuncser, Andrei C., Maraloiu, V. Adrian, Mathon, Olivier, Rimondi, Valentina, Zuddas, Pierpaolo, Medas, Daniela, Di Cicco, Andrea, editor, Giuli, Gabriele, editor, and Trapananti, Angela, editor

Published
2021
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17. Zn Distribution and Chemical Speciation in Marine Biominerals: An Example on Bivalve and Foraminifera Shells from Polluted Sites

Author

De Giudici, Giovanni, primary, Meneghini, Carlo, additional, Buosi, Carla, additional, Carlomagno, Ilaria, additional, Aquilanti, Giuliana, additional, Araki, Tohru, additional, Bedolla, Diana E., additional, Casu, Maria Antonietta, additional, Cherchi, Antonietta, additional, Gianoncelli, Alessandra, additional, Iadecola, Antonella, additional, Kuncser, Andrei C., additional, Maraloiu, V. Adrian, additional, Mathon, Olivier, additional, Rimondi, Valentina, additional, Zuddas, Pierpaolo, additional, and Medas, Daniela, additional

Published
2021
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19. Arsenic uptake in bacterial calcite

Author

Catelani, Tiziano, Perito, Brunella, Bellucci, Francesco, Lee, Sang Soo, Fenter, Paul, Newville, Matthew, Rimondi, Valentina, Pratesi, Giovanni, and Costagliola, Pilario

Published
2018
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24. Non-Invasive SWIR Monitoring of White Marble Surface of the Cathedral of Santa Maria del Fiore (Florence, Italy)

Author

Vettori, Silvia, primary, Romoli, Davide, additional, Salvatici, Teresa, additional, Rimondi, Valentina, additional, Pecchioni, Elena, additional, Moretti, Sandro, additional, Benvenuti, Marco, additional, Costagliola, Pilario, additional, Manganelli Del Fà, Rachele, additional, Coppola, Michele, additional, Agostini, Beatrice, additional, and Di Benedetto, Francesco, additional

Published
2023
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25. Preliminary assessment of microplastic abundance and spatial distribution along the surface water pathway of the Arno River (Central Italy)

Author

Monnanni, Alessio, primary, Rimondi, Valentina, additional, Morelli, Guia, additional, Nannoni, Alessia, additional, Cabigliera, Serena Benedetta, additional, Martellini, Tania, additional, Laurati, Marco, additional, Ciani, Francesco, additional, Cincinelli, Alessandra, additional, Lattanzi, Pierfranco, additional, and Costagliola, Pilario, additional

Published
2023
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27. Mercury emissions from herbaria cabinets

Author

Ciani, Francesco, primary, Manca, Rosarosa, additional, Bianchi, Elena, additional, Mortato, Andrea, additional, Salmi, Amina, additional, Lattanzi, Pierfranco, additional, Costagliola, Pilario, additional, and Rimondi, Valentina, additional

Published
2023
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31. The role of urban streams in the microplastics contamination scenario: the case study of the Mugnone Creek (Florence, Italy)

Author

Monnanni, Alessio, primary, Bicocchi, Gabriele, additional, De Beni, Eleonora, additional, Rimondi, Valentina, additional, Martellini, Tania, additional, Chelazzi, David, additional, Cincinelli, Alessandra, additional, Venturi, Stefania, additional, Morelli, Guia, additional, Lattanzi, Pierfranco, additional, and Costagliola, Pilario, additional

Published
2022
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32. Occurrence and Quantification of Natural and Microplastic Items in Urban Streams: The Case of Mugnone Creek (Florence, Italy)

Author

Rimondi, Valentina, primary, Monnanni, Alessio, additional, De Beni, Eleonora, additional, Bicocchi, Gabriele, additional, Chelazzi, David, additional, Cincinelli, Alessandra, additional, Fratini, Sara, additional, Martellini, Tania, additional, Morelli, Guia, additional, Venturi, Stefania, additional, Lattanzi, Pierfranco, additional, and Costagliola, Pilario, additional

Published
2022
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34. Environmental impact of past Hg mining activities in the Monte Amiata district, Italy: A summary of recent studies

Author

Nannoni, Alessia, primary, Meloni, Federica, additional, Benvenuti, Marco, additional, Cabassi, Jacopo, additional, Ciani, Francesco, additional, Costagliola, Pilario, additional, Fornasaro, Silvia, additional, Lattanzi, Pierfranco, additional, Lazzaroni, Marta, additional, Nisi, Barbara, additional, Morelli, Guia, additional, Rimondi, Valentina, additional, and Vaselli, Orlando, additional

Published
2022
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38. Pinus nigra bark from a mercury mining district studied with high resolution XANES spectroscopy.

Author

Bardelli, Fabrizio, Rimondi, Valentina, Lattanzi, Pierfranco, Rovezzi, Mauro, Isaure, Marie-Pierre, Giaccherini, Andrea, and Costagliola, Pilario

Abstract

Tree bark near former mercury (Hg) mines and roasting plants is known to have exceptionally high (up to several mg kg−1) Hg concentrations. This study explores the change of Hg speciation with depth (down to 25–30 mm from the outermost surface) in black pine (Pinus nigra) bark by means of high-resolution X-ray absorption near edge structure (HR-XANES) spectroscopy at the Hg LIII-edge. Principal component analysis and linear combination fitting applied to the HR-XANES spectra suggested that in the outermost layer (∼0–2 mm from the surface), roughly 50% of Hg is in the form of nanoparticulate metacinnabar (nano-β-HgS). A progressive increase in Hg-organic species (Hg bound to thiol groups) is found in deeper bark layers, while nano-β-HgS may decrease below the detection limit in the deepest layers. Notably, bark layers did not contain cinnabar (α-HgS), which was found in the nearby soils along with β-HgS (bulk), nor Hg0, which is the main Hg species in the atmosphere surrounding the sampled trees. These observations suggested that nano-β-HgS, at least in part, does not originate from mechanically trapped wind-blown particulates from the surrounding soil, but may be the product of biochemical reactions between gaseous elemental Hg and the bark tissue. [ABSTRACT FROM AUTHOR]

Published
2022
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40. Anthropogenic impact on urban rivers: insights from the Mugnone Creek (Florence, Italy) waters and sediments characterization in the framework of the multidisciplinary SENECA project

Author

Bicocchi, Gabriele, primary, Venturi, Stefania, additional, Monnanni, Alessio, additional, Martellini, Tania, additional, Chelazzi, David, additional, De Beni, Eleonora, additional, Cincinelli, Alessandra, additional, Morelli, Guia, additional, Lattanzi, Pierfranco, additional, Fornasaro, Silvia, additional, Ciani, Francesco, additional, Costagliola, Pilario, additional, and Rimondi, Valentina, additional

Published
2021
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43. Spectroscopic study of volcanic ashes

Author

Bardelli, Fabrizio, primary, Giuli, Gabriele, additional, Di Benedetto, Francesco, additional, Costagliola, Pilar, additional, Montegrossi, Giordano, additional, Rimondi, Valentina, additional, Romanelli, Maurizio, additional, Pardi, Luca A, additional, Barone, Germana, additional, and Mazzoleni, Paolo, additional

Published
2020
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45. Natural attenuation can lead to environmental resilience in mine environment

Author

Dore, Elisabetta, primary, Fancello, Dario, additional, Rigonat, Nicola, additional, Medas, Daniela, additional, Cidu, Rosa, additional, Da Pelo, Stefania, additional, Frau, Franco, additional, Lattanzi, Pierfranco, additional, Marras, Pier Andrea, additional, Meneghini, Carlo, additional, Podda, Francesca, additional, Rimondi, Valentina, additional, Runkel, Robert L., additional, Kimball, Briant, additional, Wanty, Richard B., additional, and De Giudici, Giovanni, additional

Published
2020
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46. Mineralogy and Zn Chemical Speciation in a Soil-Plant System from a Metal-Extreme Environment: A Study on Helichrysum microphyllum subsp. tyrrhenicum (Campo Pisano Mine, SW Sardinia, Italy)

Author

Boi, Maria Enrica, primary, Medas, Daniela, additional, Aquilanti, Giuliana, additional, Bacchetta, Gianluigi, additional, Birarda, Giovanni, additional, Cappai, Giovanna, additional, Carlomagno, Ilaria, additional, Casu, Maria Antonietta, additional, Gianoncelli, Alessandra, additional, Meneghini, Carlo, additional, Piredda, Martina, additional, Podda, Francesca, additional, Porceddu, Marco, additional, Rimondi, Valentina, additional, Vaccari, Lisa, additional, and De Giudici, Giovanni, additional

Published
2020
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49. Assessment of origin and fate of contaminants along mining-affected Rio Montevecchio (SW Sardinia, Italy): A hydrologic-tracer and environmental mineralogy study

Author

De Giudici, Giovanni, primary, Medas, Daniela, additional, Cidu, Rosa, additional, Lattanzi, Pierfranco, additional, Rigonat, Nicola, additional, Frau, Ilaria, additional, Podda, Francesca, additional, Marras, Pier Andrea, additional, Dore, Elisabetta, additional, Frau, Franco, additional, Rimondi, Valentina, additional, Runkel, Robert L., additional, Wanty, Richard B., additional, and Kimball, Briant, additional

Published
2019
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