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1641por Carlomagno, Ilaria, Antonelli, Matias, Aquilanti, Giuliana, Bellutti, Pierluigi, Bertuccio, Giuseppe, Borghi, Giacomo, Cautero, Giuseppe, Cirrincione, Daniela, de Giudici, Giovanni, Ficorella, Francesco, Gandola, Massimo, Giuressi, Dario, Medas, Daniela, Mele, Filippo, Menk, Ralf H., Olivi, Luca, Orzan, Giulio, Picciotto, Antonino, Podda, Francesca, Rachevski, Alexandre, Rashevskaya, Irina, Stebel, Luigi, Vacchi, Andrea, Zampa, Gianluigi, Zampa, Nicola, Zorzi, Nicola, Meneghini, Carlo“…The potentialities of the detector are presented through a case study: the speciation of ultra-diluted elements (Fe, Mn and Cr) in geological rocks from a calcareous formation related to the dispersal processes from Ontong (Java) volcanism (mid-Cretaceous). Trace-elements speciation is crucial in evaluating the impact of geogenic and anthropogenic harmful metals on the environment, and to evaluate the risks to human health and ecosystems. …”
Publicado 2021
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1642por Brosch, Ermanno, Lube, Gert, Cerminara, Matteo, Esposti-Ongaro, Tomaso, Breard, Eric C. P., Dufek, Josef, Sovilla, Betty, Fullard, Luke“…This discovery, which is also applicable to powder snow avalanches, necessitates a re-evaluation of hazard models that aim to forecast and mitigate volcanic hazard impacts globally.…”
Publicado 2021
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1643por Kinoshita, Hiroyuki, Yasui, Kentaro, Hamasuna, Taichi, Yuji, Toshifumi, Misawa, Naoaki, Haraguchi, Tomohiro, Sasaki, Koya, Mungkung, Narong“…NO(2) and SO(2) adsorption tests were conducted on several types of GFRP/clay ceramic samples, and the gas concentration reduction rates were compared to those of a clay ceramic and a volcanic pumice with high NO(2) adsorption. In addition, to clarify the primary factor affecting gas adsorption, adsorption tests were conducted on the glass fibers in the GFRP and GFRP carbides. …”
Publicado 2021
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1644por Novembre, Daniela, Gimeno, Domingo, Calista, Monia, Mancinelli, Vania, Miccadei, Enrico“…Ionic exchange tests have been performed on superficial wastewaters to remove ammonia using a volcanic zeolitized rock from Lazio Region (Central Italy). …”
Publicado 2022
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1645por Ferchiou, Sophia, Caza, France, Villemur, Richard, Betoulle, Stéphane, St-Pierre, Yves“…In the present study, we exploited the concept of liquid biopsy combined to a logistically friendly sampling method to study the hemolymphatic bacterial microbiome in two mussel species (Aulacomya atra and Mytilus platensis) in Kerguelen Islands, a remote Subantarctic volcanic archipelago. We found that the circulating microbiome signatures of both species differ significantly even though their share the same mussel beds. …”
Publicado 2022
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1646por dos Santos, Nathália Villa, Vieira, Carolina Leticia Zilli, Saldiva, Paulo Hilario Nascimento, De André, Carmen Diva Saldiva, Mazzilli, Barbara Paci, de Fátima Andrade, Maria, Saueia, Catia Heloisa, Saiki, Mitiko, Veras, Mariana Matera, Koutrakis, Petros“…Heavy metals are natural and essential elements of the environment and living beings, produced from natural (e.g. volcanic activity and cosmic ray-induced spallation) and anthropogenic processes (e.g. industrial and fossil fuel combustion). …”
Publicado 2022
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1647por Arifin, Umilaela, Smart, Utpal, Husemann, Martin, Hertwig, Stefan T., Smith, Eric N., Iskandar, Djoko T., Haas, Alexander“…Both genera demonstrate phylogenetic structuring along a north–south geographic axis, the temporal dynamics of which coincide with the geological chronology of proto Sumatran and -Javan volcanic islands. Our results also highlight the chronic underestimation of Sumatran biodiversity and call for more intense sampling efforts on the island.…”
Publicado 2022
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1648Farming on Mars: Treatment of basaltic regolith soil and briny water simulants sustains plant growthpor Kasiviswanathan, Pooja, Swanner, Elizabeth D., Halverson, Larry J., Vijayapalani, Paramasivan“…PCC 7002 effectively desalinates the briny water simulant, and that desalination can be further enhanced by filtration through basalt-type volcanic rocks. Our findings indicate that it is possible to grow food crops with alfalfa treated basaltic regolith martian soil as a substratum watered with biodesalinated water.…”
Publicado 2022
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1649por Dong, Xiyu, Kathayat, Gayatri, Rasmussen, Sune O., Svensson, Anders, Severinghaus, Jeffrey P., Li, Hanying, Sinha, Ashish, Xu, Yao, Zhang, Haiwei, Shi, Zhengguo, Cai, Yanjun, Pérez-Mejías, Carlos, Baker, Jonathan, Zhao, Jingyao, Spötl, Christoph, Columbu, Andrea, Ning, Youfeng, Stríkis, Nicolás M., Chen, Shitao, Wang, Xianfeng, Gupta, Anil K., Dutt, Som, Zhang, Fan, Cruz, Francisco W., An, Zhisheng, Lawrence Edwards, R., Cheng, Hai“…Our data suggests that the Greenland and Antarctic ice-core chronologies require +320- and +400-year adjustments, respectively, supported by extant volcanic evidence and radiocarbon ages. Our chronological framework shows a synchronous HS2 onset globally. …”
Publicado 2022
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1650“…Recharge from preferential flow through mega‐thick (100–1000 m) unsaturated zones is a pervasive phenomenon, as demonstrated with a case study of volcanic highland recharge areas in the Great Basin province in southern Nevada, USA. …”
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1651por Kim, Chang Hwan, Kim, Kwang-Hee, Choi, Soon Young, Kim, Won Hyuck, Choi, Hyun Ok, Park, Chan Hong“…Hupo Bank was separated from the peninsula and earthquakes in this region have been influenced by crustal fractures that facilitated igneous activities during the formation of the basin. Dense volcanic rocks and seaward dipping reflectors along the Pohang coast and continental slope suggest magmatic activities during the formation of the East Sea. …”
Publicado 2022
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1652por Hao, Liting, Li, Lin, Wang, Bangyan, Wang, Xinli, Shi, Jinkai, Shi, Chen, Hao, Xiaodi“…V(V) remediation processes by various kinds of auxiliary fillers (maifanite-1, maifanite-2, volcanic rock, green zeolite and ceramsite), agricultural biomass and microbial enhancing were explored in this study. …”
Publicado 2022
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1653“…Many springs have been recorded in Greece; some of them are characterized as thermo-mineral springs and are associated with their position between Eurasia and Africa, the volcanic activity, and the presence of tectonic faults. …”
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1654“…The diagenesis of welded tuffs is a process in which volcanic debris undergoes degassing, compaction, and quenching, and vitreous rheologic, which indicates that the welding occurred in a high-temperature, high-pressure diagenetic environment and that different temperatures and pressures result in different degrees of welding in the welded tuffs, which can also result in differences in the mechanical properties of the rock. …”
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1655“…We hypothesize that ice-core-Δ(33)S records—originally used as volcanic fingerprints—can reveal UV-induced background-tropospheric-photochemical imprints during such events. …”
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1656por Johnson, J. B., Roca, A., Pineda, A., Mérida, R., Escobar-Wolf, R., Anderson, J. F., Mock, J., Bosa, A., Bejar, G., P. Waite, G.“…Infrasound may be used to detect the approach of hazardous volcanic mudflows, known as lahars, tens of minutes before their flow fronts arrive. …”
Publicado 2023
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1657“…In the present work, natural mordenite originated from volcanic soils in Greek islands, activated using HCl solution and HCl solution followed by NaOH solution, was used as support for preparing two metallic nickel catalysts (30 wt.% Ni). …”
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1658“…Bentonite formed by the alteration of glass-rich volcanic rocks is a smectite clay consisting mostly of montmorillonite. …”
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1659por Melchor, Ricardo, Perez, Mariano, Villegas, Pablo, Espinoza, Nahuel, Umazano, Aldo, Cardonatto, M. Cristina“…The rare occurrence of tetrapod burrows in Cretaceous rocks is linked to stressing conditions related to frequent arrival of volcanic ash and a semiarid seasonal climate.…”
Publicado 2023
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1660por Pushpan, Soorya, Ziga-Carbarín, Javier, Rodríguez-Barboza, Loth I., Sanal, K. C., Acevedo-Dávila, Jorge L., Balonis, Magdalena, Gómez-Zamorano, Lauren Y.“…This study compared the impact of adding spent coffee grounds (SCGs), fly ash (FA), and volcanic ash (VA) to two types of cement: OPC and calcium sulfoaluminate cement (CSA). …”
Publicado 2023
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