Výsledky vyhledávání - "Gareth N. Fabbro"

Akademický článek

Tracking timescales of magma reservoir recharge through caldera cycles at Santorini (Greece). Emphasis on an explosive eruption of Kameni Volcano

Autor: Antonio Polo-Sánchez, Taya Flaherty, Garance Hervé, Tim Druitt, Gareth N. Fabbro, Paraskevi Nomikou, Helène Balcone-Boissard

Publikováno v: Frontiers in Earth Science, Vol 11 (2023)

Pre-eruptive processes and their timescales are critical information for risk management at explosive volcanoes, and Santorini caldera (Greece) provides an excellent context in which to approach this subject. We ask two questions. First, are pre-erup

Externí odkaz: https://doaj.org/article/2f6f88407eef4b4f838706ea47aafb48

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Morphometric classification and spatial distribution of Philippine volcanoes

Autor: Pablo Grosse, Engielle Mae Paguican, Gareth N. Fabbro, Matthieu Kervyn

The Philippine Island Arc has a large number of volcanoes with diverse morphologies, making it an ideal location to study the factors controlling the morphology and spatial distribution of island arc volcanoes. We have identified 731 volcanic edifice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4263c32e927b7ad3f9ed3c48fda0f1fa
https://doi.org/10.1016/j.jvolgeores.2021.107251

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Multi-colony coral skeletal Ba/Ca from Singapore’s turbid urban reefs: Relationship with contemporaneous in-situ seawater parameters

Autor: Kok Ben Toh, A. C. Lee, Mengli Chen, Nathalie F. Goodkin, Gareth N. Fabbro, Jani Tanzil, Edward A. Boyle, Tsai Min Sin

Publikováno v: Geochimica et Cosmochimica Acta. 250:191-208

The ratio of barium to calcium in coral skeletons (Ba/Cacoral) is broadly used as a proxy for tracking terrestrial/river runoff. There are, however, inconsistencies in Ba/Cacoral records that have prompted caution in its reliability as an environment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12691cc1eefd1ae3a572f60587918f32
https://doi.org/10.1016/j.gca.2019.01.034

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Environmental impact on the mechanical properties of Porites spp. corals

Autor: Molly A. Moynihan, Jani Tanzil, Shahrouz Amini, J. Q. Isaiah Chua, Nathalie F. Goodkin, Gareth N. Fabbro, Daniela N. Schmidt, Tung-Yung Fan, Ali Miserez

Publikováno v: Moynihan, M A, Amini, S, Goodkin, N F, Tanzil, J T I, Chua, J Q I, Fabbro, G N, Fan, T-Y, Schmidt, D N & Miserez, A 2021, ' Environmental impact on the mechanical properties of Porites spp. corals ', Coral Reefs, vol. 40, no. 3, pp. 701-717 . https://doi.org/10.1007/s00338-021-02064-3
Coral Reefs

Despite the economic and ecological importance of corals’ skeletal structure, as well as their predicted vulnerability to future climate change, few studies have examined the skeletal mechanical properties at the nanoscale. As climate change is pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a359b317bebfffa815ccd4174cfbf37
https://ueaeprints.uea.ac.uk/id/eprint/89208/

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Tracking reservoir dynamics across a complete caldera cycle at Rabaul, Papua New Guinea

Autor: Chris O. McKee, Mikhail E. Sindang, Jeffrey Oalmann, Caroline Bouvet de Maisonneuve, Gareth N. Fabbro

Caldera-forming eruptions are some of the most devastating events on Earth; however, the volcanoes that produce these eruptions frequently have much more minor activity. Knowing if a restless caldera is currently primed for a large eruption, therefor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8919e280e2ea6a45c8d624a700e83a49
https://doi.org/10.5194/egusphere-egu21-13867

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Morphometric classification, evolution, and distribution of volcanic edifices in the Philippines

Autor: Engielle Mae Paguican, Pablo Grosse, Matthieu Kervyn, Gareth N. Fabbro

Volcano morphometry provides evidence for the magmatic and tectonic factors that control the growth of edifices and their spatial distribution in volcanic fields. We identified 731 volcanic edifices in the Philippine island arc using SRTM 30 m digita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71f1f7078c92595acf13cea2d0e298ec
https://doi.org/10.5194/egusphere-egu21-9026

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Variable mafic recharge across a caldera cycle at Rabaul, Papua New Guinea

Autor: Caroline Bouvet de Maisonneuve, Mikhail E. Sindang, Stephen Eggins, Chris O. McKee, Gareth N. Fabbro

Publikováno v: Journal of Volcanology and Geothermal Research. 393:106810

The size of eruptions from calderas varies greatly, from small effusive eruptions that pose danger only in the immediate vicinity of the vent, to large, caldera-forming events with global impact. However, we currently have little way of knowing the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c37d97a4deca1976994b8d3671e6a3e
https://doi.org/10.1016/j.jvolgeores.2020.106810

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The Talili Pyroclastics eruption sequence: VEI 5 precursor to the seventh century CE caldera-forming event at Rabaul, Papua New Guinea

Autor: Gareth N. Fabbro, Chris O. McKee

Publikováno v: Bulletin of Volcanology. 80

Studies of the products of the activity precursory to caldera-forming events are essential in revealing how caldera systems evolve in the prelude to climactic eruptions. Here, we investigate the deposits formed by the Talili Pyroclastics eruption seq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9047dc47c5c167613c9ae22d58b8a983
https://doi.org/10.1007/s00445-018-1255-8

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Petrochronologic perspective on rhyolite volcano unrest at Laguna del Maule, Chile

Autor: Fidel Costa, J. S. Herrin, Gareth N. Fabbro, Nathan L. Andersen, Brad S. Singer, John H. Fournelle

Rhyolitic magmas have rarely erupted during historical times, thus we have a poor record of the signals of unrest that precede them. The Laguna del Maule volcanic field (LdM), Chile, is in the midst of a decade-long episode of unrest including surfac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dc719704ba01b4ab9d087092f3a24b0
https://hdl.handle.net/10356/88882

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Storage and Eruption of Silicic Magma across the Transition from Dominantly Effusive to Caldera-forming States at an Arc Volcano (Santorini, Greece)

Autor: Timothy H. Druitt, Fidel Costa, Gareth N. Fabbro

Publikováno v: Journal of Petrology
Journal of Petrology, Oxford University Press (OUP), 2017, 58 (12), pp.2429-2464. ⟨10.1093/petrology/egy013⟩
Journal of Petrology, 2017, 58 (12), pp.2429-2464. ⟨10.1093/petrology/egy013⟩

Caldera-forming eruptions at Santorini discharge large volumes of silicic magma from upper crustal reservoirs. Sequences of smaller eruptions preceding the main explosive eruptions can provide insight into the conditions of the plumbing system that l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc5f0a4471407dd922993b3420fe81e
https://hal.uca.fr/hal-01781381

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