Results 21 to 30 of about 3,718 (190)
Using paleomagnetism to determine the heating effect of lava flows on underlying substrates
Volcanica, 2022 The extent to which heat from lava flows passes into underlying and adjacent materials has significant implications for volcanic hazard studies. Here we demonstrate how paleomagnetism can be used as a tool to determine the heating effects of lava flows ...
Geoffrey A Lerner +2 more
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ERUPTION OF THE VOLCANO KILAUEA. SEISMICAGRAVITY PROCESSES AND GRAVITOMAGNETIC DISTURBANCES, FIXED AT THE VOLCANO ACTIVATION STAGE [PDF]
Геологія і корисні копалини Світового океану, 2020 An analysis is made of the developing eruption of the shield Kilauea volcano, which significantly influenced the natural environment of the Hawaiian archipelago.
L.E. Sobisevich
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Damage assessment for the 2018 lower East Rift Zone lava flows of Kīlauea volcano, Hawaiʻi
Bulletin of Volcanology, 2022 Cataloguing damage and its correlation with hazard intensity is one of the key components needed to robustly assess future risk and plan for mitigation as it provides important empirical data.
Elinor S. Meredith +6 more
semanticscholar +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 Kīlauea volcano, located in the southeast of Hawai’i, is one of the most active volcanoes in the world. Multi-source InSAR measurements acquired from ascending and descending high-resolution COSMO-SkyMed SAR imagery are used to monitor Kīlauea volcano’s ...
Wenqing Wu +7 more
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A discontinuous Galerkin finite-element model for fast channelized lava flows v1.0 [PDF]
Geoscientific Model Development, 2021 Lava flows present a significant natural hazard to communities around volcanoes and are typically slow-moving (<1 to 5 cm s−1) and laminar. Recent lava flows during the 2018 eruption of Kīlauea volcano, Hawai'i, however, reached speeds as high as 11 ...
C. J. Conroy, C. J. Conroy, E. Lev
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Rapid metal pollutant deposition from the volcanic plume of Kīlauea, Hawai’i
Communications Earth & Environment, 2021 Long-lived basaltic volcanic eruptions are a globally important source of environmentally reactive, volatile metal pollutant elements such as selenium, cadmium and lead. The 2018 eruption of Kīlauea, Hawai’i produced exceptionally high discharge of metal
E. Ilyinskaya +16 more
semanticscholar +1 more source
Composition and spectroscopy of olivine xenocrysts from the Hawaiian tholeiitic basalts
Учёные записки Казанского университета: Серия Естественные науки, 2020 Tholeiitic basalts of the Hawaiian Mauna Loa and Kīlauea volcanoes (USA) contain olivine xenocrysts with chromespinelide inclusions. Their chemical composition and spectroscopic properties were investigated and compared with olivine of another ...
A.B. Makeyev +4 more
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Geophysical Research Letters, 2022 Empirical Green Functions (EGFs) obtained from ambient noise cross‐correlation are important for imaging and monitoring underground structures. The EGFs on the Island of Hawai'i in different years are similar at low frequencies (0.1–0.4 Hz), but very ...
XiaoZhuo Wei, Yang Shen
semanticscholar +1 more source
Efficacy of detection canines for avian botulism surveillance and mitigation
Conservation Science and Practice, 2021 Hawai'i's endangered waterbirds have experienced epizootics caused by ingestion of prey that accumulated a botulinum neurotoxin produced by the anaerobic bacterium Clostridium botulinum (avian botulism; Type C).
Michelle H. Reynolds +5 more
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A new permanent, low-cost, low-power SO2 camera for continuous measurement of volcanic emissions
Frontiers in Earth Science, 2023 Since its introduction to volcanology in the mid-2000 s, the SO2 camera has become an important instrument for the acquisition of accurate and high time-resolution SO2 emission rates, aiding in hazard assessment and volcanological research. However, with
Thomas Charles Wilkes +10 more
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