Showing 81 - 100 results of 156 for search '"volcano"', query time: 0.05s Refine Results
  1. 81

    Structural peculiarities and metallogeny of the Gonzha Salient according to geological and geophysical research data by Kopylov M. I., Petukhova L. L.

    Published 2024-12-01
    “…It is characteristic that the ore clusters are significantly tend to be confined to known volcanic and volcano-plutonic centers. Descriptions are presented of the main ore clusters (Inim, Gonzha, Taldan, Pokrovka, Igak) and of a number of ore deposits.…”
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  2. 82

    Intrusive Seismic Swarms as Possible Precursors of Destructive Earthquakes on Mt. Etna’s Eastern Flank by Salvatore Gambino, Giovanni Distefano

    Published 2022-01-01
    “…The damaging seismic events in 2002 and 2018 were associated with dike intrusions and eruptions of the volcano; however, no eruptive activity was observed at the time of the 1984 earthquakes. …”
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  3. 83

    Lg Coda Variations in North-Central Iran by Mojtaba Naghavi, Zaher Hossein Shomali, Mehdi Zare

    Published 2012-01-01
    “…Since the seismicity of the study area is quite shallow the obtained results can be attributed to the upper 30 km of the crust. The Damavand volcano and its surrounding region also exhibit variations in the value of 𝑄0 which result in low and intermediate values of 𝑄0 in western and eastern parts, respectively. …”
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  4. 84

    Volcanic eruption tremor from particle impacts and turbulence using conduit flow models by Katherine Coppess, Fredric Lam, Eric Dunham

    Published 2025-01-01
    “…Our work demonstrates the ability to integrate conduit flow modeling with volcano seismology studies of eruption tremor, providing an opportunity to link observations to eruptive processes. …”
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    Article
  5. 85

    Physicochemical Properties and Bioreactivity of Sub‐10 μm Geogenic Particles: Comparison of Volcanic Ash and Desert Dust by Ines Tomašek, Julia Eychenne, David E. Damby, Adrian J. Hornby, Manolis N. Romanias, Severine Moune, Gaëlle Uzu, Federica Schiavi, Maeva Dole, Emmanuel Gardès, Mickael Laumonier, Clara Gorce, Régine Minet‐Quinard, Julie Durif, Corinne Belville, Ousmane Traoré, Loïc Blanchon, Vincent Sapin

    Published 2025-01-01
    “…In this study, we investigated physicochemical properties and biological reactivity of volcanic ash from the April 2021 eruption of La Soufrière volcano, St. Vincent, and two desert dust samples: a standardized test dust from Arizona and an aeolian Gobi Desert dust sampled in China. …”
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  6. 86

    Automatic speech recognition predicts contemporaneous earthquake fault displacement by Christopher W. Johnson, Kun Wang, Paul A. Johnson

    Published 2025-01-01
    “…Here we apply the Wav2Vec-2.0 self-supervised framework for automatic speech recognition to continuous seismic signals emanating from a sequence of moderate magnitude earthquakes during the 2018 caldera collapse at the Kīlauea volcano on the island of Hawai’i. We pre-train the Wav2Vec-2.0 model using caldera seismic waveforms and augment the model architecture to predict contemporaneous surface displacement during the caldera collapse sequence, a proxy for fault displacement. …”
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  7. 87

    Ground Deformation Detected by Permanent Tiltmeters on Mt. Etna Summit: The August 23-26, 2018, Strombolian and Effusive Activity Case by Salvatore Gambino, Marco Aloisi, Giuseppe Di Grazia, Giuseppe Falzone, Angelo Ferro, Giuseppe Laudani

    Published 2019-01-01
    “…Over the last few years, three tilt deep stations (27-30 meters) have been set up in the summit area of Mount Etna volcano. The aim of this challenging project is to record the ground deformations of the summit craters activity with high precision. …”
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  8. 88

    Developing an educational tourism model for disaster-prone areas by Wulung Shandra Rama Panji, Pratiwi Ilma Indriasri, Utami Nindita Fajria, Kikania Audy Putri

    Published 2024-01-01
    “…The purpose of this study is to design the best educational tourism model for disaster-prone areas. The Tangkubanparahu Volcano disaster-prone areas served as the site of this qualitative study. …”
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  9. 89

    Geotechnical Investigation of the Slope Instability in the Gündoğan Village Settlement Area (Ardeşen-Rize) by Ayberk Kaya, Cem Demirbaş, Serhat Dağ

    Published 2018-07-01
    “…At the end of the field work, it was determined that the talus whose thickness varies between 5.0 and 16.5 meters overlies the parent material that was formed by the Late Cretaceous-aged Çağlayan Formation consisting of volcano-sedimentary rocks. To determine the physico-mechanical properties of the talus, undisturbed samples were taken from boreholes. …”
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  10. 90

    Conducting a Grounded Theory Study in the Wake of a Traumatic Event: A Research Protocol by Adele Ferguson, Kim Ward, Rachael Parke

    Published 2025-12-01
    “…Many local stories and waiata (songs) about this ancestral volcano are still told today. Design A research protocol for conducting a grounded theory study in the wake of a traumatic event. …”
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    Article
  11. 91

    Geohydrologic units of Ischia Island (Southern Tyrrhenian Sea, Italy) by Silvia Fabbrocino, Eliana Bellucci Sessa, Sandro de Vita, Rosario Avino, Antonio Carandente, Enrica Marotta, Fabio Todisco, Mauro Antonio Di Vito

    Published 2024-12-01
    “…The proposed hydrogeological map provides an overview of the volcano-tectonic evolution of Ischia Island and upgrades the hydrogeological model, becoming a catalyst for the effort to acquire better data and to manage natural both resources and risks.…”
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  12. 92

    Numerical analysis of factors causing long-term trends and annual variations of sulfur and nitrogen deposition amount in Japan from 2000 to 2020 by Satoru Chatani, Hikari Shimadera, Kyo Kitayama, Kazuya Nishina

    Published 2025-01-01
    “…They were caused by the reduction of anthropogenic SO2 emissions in Japan and China, which was accomplished by the implementation of stringent emission controls, as well as a gradual decrease in SO2 emissions from the Miyakejima volcano, which erupted in 2000. No significant decreasing trends were found in nitrogen deposition in Japan during the first half of the study period (2000–2010). …”
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  13. 93

    Photocatalytic upcycling of polylactic acid to alanine by sulfur vacancy-rich cadmium sulfide by Yue Wu, Phuc T. T. Nguyen, Sie Shing Wong, Minjun Feng, Peijie Han, Bingqing Yao, Qian He, Tze Chien Sum, Tianyong Zhang, Ning Yan

    Published 2025-01-01
    “…We observe a distinctive volcano-shaped relationship between sulfur vacancy content in CdS and the corresponding alanine production rate reaching up to 4.95 mmol/g catalyst/h at 70 oC. …”
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  14. 94

    Methods Used in Urban Search and Rescue in Disasters and Evaluation of Current Approaches by Gürkan Yılmaz, Sevda Demiröz Yıldırım

    Published 2020-01-01
    “…Disaster is an event that results in serious physical and death of large number of people, because of earthquake, tsunami, flood, landslide, volcano eruption, hurricane, hose, airplane accidents, train accidents, nuclear power plant accidents, explosions and terrorist attacks. …”
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  15. 95

    Classification of Non-Seismic Tsunami Early Warning Level Using Decision Tree Algorithm by Elmo Juanara, Chi Yung Lam

    Published 2024-10-01
    “…Objective: This study explored the potential of machine learning algorithms in supporting early warning level issuing for non-seismic tsunamis, specifically volcanic tsunamis. The Anak Krakatau volcano event in Indonesia was used as a case study. …”
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  16. 96

    Efficiency of Disease and Disease Activity Diagnosis Models of Systemic Lupus Erythematosus Based on Protein Array Analysis by Yafei Zhao, Yuanyuan Qi, Xinran Liu, Yan Cui, Zhanzheng Zhao

    Published 2022-01-01
    “…We detected and quantified 40 proteins using a quantitative protein array of 76 SLE patients and 21 healthy controls, and differentially expressed proteins were screened out by volcano plot. Logistic regression analysis was used to recognize biomarkers that could be enrolled in the disease diagnosis model and disease activity diagnosis model, and a receiver operating characteristic (ROC) curve was drawn to evaluate the efficiency of the model. …”
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  17. 97

    Mysterious air pollution in south China linked to volcanic emissions from the Philippines by Changqing Lin, Jian Zhen Yu, Eddie Lee, Pak-Wai Chan, Jackie Wai-Yin Ng, Ying-Wa Chan, Tianshu Zhang, Yiang Chen, Hanzhe Chen, Zijing Zhang, Samuel Ho-Kwong Chui, Jimmy C. H. Fung, Wenqing Liu, Alexis K. H. Lau

    Published 2025-02-01
    “…Large-scale satellite measurements and chemical transport modeling detected the transboundary transport of a volcanic plume originating from the Taal volcano in the Philippines. Unusually high levels of sulfate (reaching 75% of fine particulate matter) and phosphorus (up to 93 ng/m³) in Hong Kong supported this finding. …”
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  18. 98
  19. 99

    Carbon monoxide-oxidising Pseudomonadota on volcanic deposits by Robin A. Dawson, Nicola Fantom, Tamara Martin-Pozas, Patricia Aguila, Gary M. King, Marcela Hernández

    Published 2025-01-01
    “…To address these questions, samples were taken from volcanic strata formed by eruptions from Calbuco Volcano (Chile) in 2015 (tephra) and 1917 (soil). …”
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  20. 100

    Non-targeted metabolomics reveals fatty acid and associated pathways driving resistance to whitefly and tomato leafminer in wild tomato accessions by Sunil Kumaraswamy, Kalenahalli Yogendra, Paola Sotelo-Cardona, Aparna Shivanna, Sanivarapu Hemalatha, Muthugounder Mohan, Ramasamy Srinivasan

    Published 2025-01-01
    “…Additionally, the differential accumulation of metabolites was evident through partial least squares-discriminant analysis (PLS-DA), highlighting differences in metabolite profiles between resistant and susceptible accessions at 6 and 12 hpi of B. tabaci and P. absoluta. Volcano plot analysis revealed a higher number of significantly upregulated metabolites in wild accessions following herbivory. …”
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