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Akademický článek

Assessing lava flow susceptibility at neighbouring volcanoes: Nyamulagira and Nyiragongo volcanoes, Virunga Volcanic Province

Autor: M. Kervyn, F. Barette, S. Poppe, B. Smets, A. Syavulisembo Muhindo, J. Kambale Makundi, Y. Ngunzi Kahashi, J. Kambale Ndagana, S. Mossoux, F. Kervyn, C. Michellier

Publikováno v: Journal of Applied Volcanology, Vol 13, Iss 1, Pp 1-22 (2024)

Abstract Assessing volcanic hazards in locations exposed to multiple central volcanoes requires to consider multiple potential eruption sources and their respective characteristics. While this is common practice in ashfall hazard assessment, this is

Externí odkaz: https://doaj.org/article/f029e0f5db3b462a9e9cc428627415ac

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Akademický článek

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Akademický článek

Respiratory health and eruptions of the Nyiragongo and Nyamulagira volcanoes in the Democratic Republic of Congo: a time-series analysis

Autor: Caroline Michellier, Patrick de Marie Chimusa Katoto, Michèle Dramaix, Benoit Nemery, François Kervyn

Publikováno v: Environmental Health, Vol 19, Iss 1, Pp 1-11 (2020)

Abstract Background Nyamulagira and Nyiragongo are active volcanoes situated close to Goma (North Kivu, Democratic Republic of Congo). These volcanoes are among the most prolific sources of volcanic SO2 pollution on earth. Objective We investigated t

Externí odkaz: https://doaj.org/article/074e4db746944feeb1811c4c793345e5

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Akademický článek

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Detecting sources of shallow tremor at neighboring volcanoes in the Virunga Volcanic Province using seismic amplitude ratio analysis (SARA)

Autor: Josué Subira, Julien Barrière, Corentin Caudron, Aurélia Hubert-Ferrari, Adrien Oth, Benoît Smets, Nicolas d’Oreye, François Kervyn

Publikováno v: Bulletin of Volcanology. 85

Volcano monitoring requires simple techniques to rapidly identify the cause of volcanic unrest. The so-called RSAM (real-time seismic amplitude measurements) technique, used in many observatories, is a good example of extracting information from seis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22853bd1ba7e26af35d4da83fcbcdf6d
https://doi.org/10.1007/s00445-023-01640-5

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Akademický článek

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Virunga Volcanoes Supersite Biennial Report: 2020- 2021

The Virunga was established in November 2017 as a permanent Supersite with the aim of improving the geophysical scientific research and Geohazards assessment in support of Disaster Risk Reduction (DDR) in the Virunga Volcanic Province and the Lake Ki

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cc46e19b4f46369e5b49ba07052a7fe

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Environmental effects and potential impact on human health caused by the recent Nyiragongo eruption (Democratic Republic of Congo)

Autor: Habakaramo Macumu Patrick, Calabrese Sergio, D’Alessandro Walter, Brusca Lorenzo, Bellomo Sergio, Brugnone Filippo, Saiano Filippo, Boudoire Guillaume, Tedesco Dario

Volcanic activity emits large amounts of gases and particles to the atmosphere subsequently spreading contaminants to rain, surface waters and soils, negatively impacting on the environment and the human health. The recent eruption of Nyiragongo occu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3658::3c27dbf1afe27879399fb1dbb0d33e80
https://hdl.handle.net/10447/590373

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The geochemistry of recent Nyamulagira and Nyiragongo potassic lavas, Virunga Volcanic Province, and implications on the enrichment processes in the mantle lithosphere of the Tanzania-Congo craton

Autor: S. Minissale, M. Casalini, C. Cucciniello, C. Balagizi, D. Tedesco, G. Boudoire, V. Morra, L. Melluso

Publikováno v: Lithos
Lithos, 2022, 420, ⟨10.1016/j.lithos.2022.106696⟩

International audience; We here investigate the geochemical and isotopic variability of primitive and evolved magmas of the Nyamulagira and Nyiragongo volcanic complexes (Virunga Volcanic Province, western branch of the east African Rift), including

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57593ba67eeb180c43f06898409cbe84
https://hal-insu.archives-ouvertes.fr/insu-03708895

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The petrology and geochemistry of Nyiragongo lavas of 2002, 2016, 1977 and 2017 AD, and the trace element partitioning between melilitite glass and melilite, nepheline, leucite, clinopyroxene, apatite, olivine and Fe-Ti oxides: a unique scenario

Autor: Minissale S.[1], Zanetti A.[2], Tedesco D.[3, Morra V.[1], Melluso L.[1]

Publikováno v: Lithos (Oslo. Print) 332-333 (2019): 296–311. doi:10.1016/j.lithos.2019.02.023
info:cnr-pdr/source/autori:Minissale S.[1], Zanetti A.[2], Tedesco D.[3,4], Morra V.[1], Melluso L.[1]/titolo:The petrology and geochemistry of Nyiragongo lavas of 2002, 2016, 1977 and 2017 AD, and the trace element partitioning between melilitite glass and melilite, nepheline, leucite, clinopyroxene, apatite, olivine and Fe-Ti oxides: a unique scenario/doi:10.1016%2Fj.lithos.2019.02.023/rivista:Lithos (Oslo. Print)/anno:2019/pagina_da:296/pagina_a:311/intervallo_pagine:296–311/volume:332-333

The Nyiragongo lava of 2002, and the new one flowing from the spatter cone grown up in 2016 close to the lava lake, are melilitites (melilite-nephelinites). They have low MgO (4 wt%), are chemically almost indistinguishable from the lavas of 1977 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a5bfa9f5b1985ab11e44a02626c0196
https://doi.org/10.1016/j.lithos.2019.02.023

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