Results 51 to 60 of about 2,076 (205)
The airborne lava-seawater interaction plume at Kilauea Volcano, Hawaii [PDF]
Petrology igneous metamorphic and volcanic studies ...
Edmonds, M., Gerlach, T. M.
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Volatile metal emissions from volcanic degassing and lava-seawater interactions at Kīlauea Volcano, Hawai’i [PDF]
, 2021 Volcanoes represent one of the largest natural sources of metals to the Earth’s surface. Emissions of these metals can have important impacts on the biosphere as pollutants or nutrients.
al., Et +4 more
core +2 more sources
Catastrophic lava flow levee failure: precursors, processes, and implications
VolcanicaDuring an effusive eruption crisis the initial advance of a lava flow is typically the primary focus of model forecasts and hazard management efforts. Flow branching and lateral expansion of lava flows can pose significant dangers within evolving flow ...
Elisabeth Gallant +6 more
doaj +1 more source
Holocene slip rate variability along the Pernicana fault system (Mt. Etna, Italy): Evidence from offset lava flows [PDF]
, 2016 The eastern flank of the Mount Etna stratovolcano is affected by extension and is slowly sliding eastward into the Ionian Sea. The Pernicana fault system forms the border of the northern part of this sliding area.
Azzaro, R. +7 more
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Topographic Changes During the 2018 Kīlauea Eruption From Single‐Pass Airborne InSAR
Geophysical Research Letters, 2019 The 2018 eruption of Kīlauea volcano, Hawai‘i, was its most effusive in over 200 years. We apply the airborne Glacier and Ice Surface Topography Interferometer (GLISTIN‐A) interferometric synthetic aperture radar (InSAR) instrument to measure topographic
P.R. Lundgren +2 more
doaj +1 more source
Phosphorus Coupling Obfuscates Lithium Geospeedometry in Olivine
Frontiers in Earth Science, 2020 Lithium zoning in zircon and olivine provides a powerful record of crystal histories and magmatic processes in volcanic systems. Characterizing Li behavior in olivine is important because it is one of the few elements in basaltic systems that track short-
Kendra J. Lynn +2 more
doaj +1 more source
Ecosphere, 2023 The Samoan swallowtail butterfly (Papilio godeffroyi) has become restricted to Tutuila Island, American Samoa. Factors driving its extirpation on other islands may be partly due to the availability and suitability of habitat, given the singular ...
Paul C. Banko +5 more
doaj +1 more source
Journal of Hydrology: Regional Studies, 2021 Study region: The current study evaluates the isotopic and chemical compositions of rainfall from central to leeward Hawaiʻi Island, an area characterized by the interactions of Pacific trade wind flow with two 4,000-meter high mountains as well as one ...
Diamond K. Tachera +3 more
doaj
Fitting Jet Noise Similarity Spectra to Volcano Infrasound Data
Earth and Space Science, 2021 Infrasound (low‐frequency acoustic waves) has proven useful to detect and characterize subaerial volcanic activity, but understanding the infrasonic source during sustained eruptions is still an area of active research.
J. E. Gestrich +4 more
doaj +1 more source
Evolution of dike opening during the March 2011 Kamoamoa fissure eruption, Kīlauea Volcano, Hawai\u27i [PDF]
, 2013 The 5–9 March 2011 Kamoamoa fissure eruption along the east rift zone of Kīlauea Volcano, Hawai`i, followed months of pronounced inflation at Kīlauea summit.
Fielding, Eric +10 more
core +1 more source