Search Results - "PÉREZ, NEMESIO M."

Confocal microscopy 3D imaging and bioreactivity of La Palma volcanic ash particles by Wertheim, David, Coldwell, Beverley, Miyashita, Lisa, Gill, Ian, Crust, Simon, Giddens, Richard, Pérez, Nemesio M., Petford, Nick, Grigg, Jonathan

“…In September 2021 an eruption began of Cumbre Vieja, La Palma (Spain) that lasted 3 months. Previous studies have shown that volcanic ash particles can be…”
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Crowd-sourcing observations of volcanic eruptions during the 2021 Fagradalsfjall and Cumbre Vieja events by Wadsworth, Fabian B., Llewellin, Edward W., Farquharson, Jamie I., Gillies, Janina K., Loisel, Ariane, Frey, Léon, Ilyinskaya, Evgenia, Thordarson, Thor, Tramontano, Samantha, Lev, Einat, Pankhurst, Matthew J., Rull, Alejandro Galdeano, Asensio-Ramos, María, Pérez, Nemesio M., Hernández, Pedro A., Calvo, David, Solana, M. Carmen, Kueppers, Ulrich, Santabárbara, Alejandro Polo

“…Two remarkable 2021 eruptions – Fagradalsfjall (Reykjanes, Iceland) and Cumbre Vieja (La Palma, Spain) – have been captured in imagery and videography at…”
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A nonlinear multiscale inversion approach for ambient noise tomography by Cabrera-Pérez, Iván, D'Auria, Luca, Soubestre, Jean, Barrancos, José, Padilla, Germán D, Pérez, Nemesio M

“…SUMMARY Ambient noise tomography (ANT) has been considerably used in the last decade in both academic and industrial research. In this work, we propose an…”
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3-D intrinsic attenuation tomography using ambient seismic noise applied to La Palma Island (Canary Islands) by Cabrera-Pérez, Iván, D’Auria, Luca, Soubestre, Jean, del Pezzo, Edoardo, Prudencio, Janire, Ibáñez, Jesús M., Jiménez-Mejías, María, Padilla, Germán D., Barrancos, José, Pérez, Nemesio M.

“…The potential of the island of La Palma (Canary Islands) to host geothermal resources is very high, mainly due to its high volcanic activity. The primary goal…”
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Urban Geotourism in La Palma, Canary Islands, Spain by Hernández, William, Dóniz-Páez, Javier, Pérez, Nemesio M

“…Before the COVID-19 pandemic, the World Tourism Organization (UNWTO) stated that “sun and beach” tourist destinations needed to direct more resources towards…”
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Early Precursory Changes in the 3He/4He Ratio Prior to the 2021 Tajogaite Eruption at Cumbre Vieja Volcano, La Palma, Canary Islands by Padrón, Eleazar, Pérez, Nemesio M., Hernández, Pedro A., Sumino, Hirochika, Melián, Gladys V., Alonso, Mar, Rodríguez, Fátima, Asensio‐Ramos, María, D’Auria, Luca

“…We report significant changes in the 3He/4He ratio measured at the Dos Aguas CO2‐rich cold mineral spring (La Palma, Canary Islands) that represent early…”
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Exceptional eruptive CO2 emissions from intra-plate alkaline magmatism in the Canary volcanic archipelago by Burton, Mike, Aiuppa, Alessandro, Allard, Patrick, Asensio-Ramos, María, Cofrades, Ana Pardo, La Spina, Alessandro, Nicholson, Emma J., Zanon, Vittorio, Barrancos, José, Bitetto, Marcello, Hartley, Margaret, Romero, Jorge E., Waters, Emma, Stewart, Alex, Hernández, Pedro A., Lages, João Pedro, Padrón, Eleazar, Wood, Kieran, Esse, Benjamin, Hayer, Catherine, Cyrzan, Klaudia, Rose-Koga, Estelle F., Schiavi, Federica, D’Auria, Luca, Pérez, Nemesio M.

“…Abstract Alkaline mafic magmas forming intra-plate oceanic islands are believed to be strongly enriched in CO 2 due to low-degree partial melting of enriched…”
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Geotourism on an active volcanic island (La Palma, Canary Islands, Spain) by Dóniz-Páez, Javier, Pérez, Nemesio M., Becerra-Ramírez, Rafael, Hernández-Ramos, William

“…The aim of this study is to assess the importance of geotourism before, during and after the eruption of the Tajogaite Volcano (September to December 2021) on…”
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Strontium Isotope Systematics of Tenerife Wines (Canary Islands): Tracing Provenance in Ocean Island Terroir by Coldwell, Beverley C., Pérez, Nemesio M., Vaca, Maria Cordero, Pankhurst, Matthew J., Hernández, Pedro A., Rodriguez, Gladys V. Melián, Padrón, Eleazar, Asensio-Ramos, María, Ribeiro, Sara, Santos, José Francisco

“…The production of fraudulent goods remains widespread and economically damaging. The high value of the wine industry makes it particularly vulnerable, and a…”
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Insights from Fumarole Gas Geochemistry on the Recent Volcanic Unrest of Pico do Fogo, Cape Verde by Melián, Gladys V., Hernández, Pedro A., Pérez, Nemesio M., Asensio-Ramos, María, Padrón, Eleazar, Alonso, Mar, Padilla, Germán D., Barrancos, José, Sortino, Francesco, Sumino, Hirochicka, Rodríguez, Fátima, Amonte, Cecilia, Silva, Sonia, Cardoso, Nadir, Pereira, José M.

“…We report the results of the geochemical monitoring of the fumarolic discharges at the Pico do Fogo volcano in Cape Verde from 2007 to 2016. During this period…”
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Rapid magma ascent beneath La Palma revealed by seismic tomography by D’Auria, Luca, Koulakov, Ivan, Prudencio, Janire, Cabrera-Pérez, Iván, Ibáñez, Jesús M., Barrancos, Jose, García-Hernández, Rubén, Martínez van Dorth, David, Padilla, Germán D., Przeor, Monika, Ortega, Victor, Hernández, Pedro, Peréz, Nemesio M.

“…For the first time, we obtained high-resolution images of Earth's interior of the La Palma volcanic eruption that occurred in 2021 derived during the eruptive…”
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La Palma island (Spain) geothermal system revealed by 3D magnetotelluric data inversion by Di Paolo, Federico, Ledo, Juanjo, Ślęzak, Katarzyna, Martínez van Dorth, David, Cabrera-Pérez, Iván, Pérez, Nemesio M.

“…The study of geothermal systems is nowadays a topic of great importance because of the huge amount of energy that could be converted in electricity for human…”
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High-resolution Digital Surface Model of the 2021 eruption deposit of Cumbre Vieja volcano, La Palma, Spain by Civico, Riccardo, Ricci, Tullio, Scarlato, Piergiorgio, Taddeucci, Jacopo, Andronico, Daniele, Del Bello, Elisabetta, D’Auria, Luca, Hernández, Pedro A., Pérez, Nemesio M.

“…Identifying accurate topographic variations associated with volcanic eruptions plays a key role in obtaining information on eruptive parameters, volcano…”
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Searching and detecting earthquake geochemical precursors in CO2-rich groundwaters from Galicia, Spain by PÉREZ, NEMESIO M., HERNÁNDEZ, P. A., IGARASHI, G., TRUJILLO, I., NAKAI, S., SUMINO, H., WAKITA, H.

“…The northwestern region of the Iberian Peninsula was traditionally considered a seismically stable area. However, the 1995 and 1997 Galicia earthquakes of…”
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Volcanic soil gas 4He/CO2 ratio: a useful geochemical tool for real-time eruption forecasting by Pérez, Nemesio M., Padrón, Eleazar, Melián, Gladys, Hernández, Pedro A., Padilla, German, Barrancos, José, Rodríguez, Fátima, D’Auria, Luca, Calvo, David

“…At many dormant volcanoes, magmatic gases are not channeled through preferential degassing routes as fumaroles and only percolate through the flanks of the…”
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Geothermal and structural features of La Palma island (Canary Islands) imaged by ambient noise tomography by Cabrera-Pérez, Iván, Soubestre, Jean, D’Auria, Luca, Barrancos, José, Martín-Lorenzo, Alba, van Dorth, David Martínez, Padilla, Germán D., Przeor, Monika, Pérez, Nemesio M.

“…La Palma island is located in the NW of the Canary Islands and is one of the most volcanically active of the archipelago, therefore the existence of geothermal…”
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Recycled crustal carbon in the depleted mantle source of El Hierro volcano, Canary Islands by Sandoval-Velasquez, Andres, Rizzo, Andrea Luca, Aiuppa, Alessandro, Remigi, Samantha, Padrón, Eleazar, Pérez, Nemesio M., Frezzotti, Maria Luce

“…The Canary Islands, in the eastern Atlantic, are among the most enigmatic Oceanic Island provinces on Earth, as the mantle source feeding its volcanism…”
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Temporal evolution of dissolved gases in groundwater of Tenerife Island by Amonte, Cecilia, Pérez, Nemesio M., Melián, Gladys V., Asensio-Ramos, María, Padrón, Eleazar, Hernández, Pedro A.

“…This work presents the temporal evolution (April 2016 to June 2020) of the chemical and isotopic content of dissolved gas species (CO2, He, O2, N2 and CH4)…”
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Evaluation of Sites of Geotouristic Interest on Active Volcanic Island La Palma, Spain for Potential Volcanic Tourism by Ramos, William Hernández, Dóniz-Páez, Javier, García-Hernández, Rubén, Pérez, Nemesio M.

“…This study focuses on the Sites of Geotouristic Interest (SGIs) on the volcanic island of La Palma, Spain. The objective is to identify, select, characterize…”
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Dietary changes across time: Studying the indigenous period of La Gomera using δ 13 C and δ 15 N stable isotope analysis and radiocarbon dating by Sánchez-Cañadillas, Elías, Carballo, Jared, Padrón, Eleazar, Hernández, Juan Carlos, Melián, Gladys V, Navarro Mederos, Juan Francisco, Pérez, Nemesio M, Arnay-de-la-Rosa, Matilde

“…This article presents new radiocarbon and isotopic data to provide further information about the diet of the indigenous population of La Gomera and its…”
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