Results 71 to 80 of about 3,718 (190)

Effect of Enzyme Treatment on Physicochemical and Phytochemical Properties of Guava Puree

Food Science &Nutrition, Volume 13, Issue 11, November 2025.
Treating guava puree with 600 ppm Bioguavase for 3 h at 30 C effectively improves clarity while minimizing nutrient degradation. These conditions are suitable for producing a clarified juice by centrifugation after enzyme treatment of the puree. This protocol is recommended for industrial‐scale guava juice processing to enhance product quality and ...
M. L. Plaza, M. M. Ramírez‐Rodrigues, M. O. Balaban, M. R. Marshall   +3 more
wiley   +1 more source

Hawaiian oral traditions and eruptions of Kīlauea Volcano [PDF]

, 2022
Donald A. Swanson
openalex   +1 more source

Seismic Evidence for a Shallow Detachment Beneath Kīlauea's South Flank During the 2018 Activity

Geophysical Research Letters, 2020
We investigate earthquake distribution and focal mechanisms associated with the 2018 Kīlauea volcano eruption in Hawaii. Our high‐precision earthquake relocations delineate an aseismic zone bounded by two subhorizontal bands of seismicity at 3.5 and 7 km
G. Lin, P. Okubo
semanticscholar   +1 more source

Decadal Monitoring of Seismic Velocity Changes Beneath Izu‐Oshima, Central Japan, Using Ambient Seismic Noise Records

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 11, November 2025.
Abstract This study monitors the seismic velocity changes beneath the Izu‐Oshima volcano, central Japan, using ambient seismic noise records from 2003 to 2020. Applying seismic interferometry to the continuous waveform data from 24 seismic stations, we observed significant temporal variations in the seismic velocity structure.
Yohei Yukutake, Taka'aki Taira, Shin'ya Onizawa, Yuichi Morita   +3 more
wiley   +1 more source

Lava Tube System Development Defined by Multispectral Imaging and InSAR: The Case of the 2024 Eruption of Fernandina Volcano (Galápagos)

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 11, November 2025.
Abstract Lava tubes are subsurface conduits within a lava flow that feed its advance. Lava tube detection is important to understand lava flow dynamics and to mitigate geohazards. Here we use InSAR‐derived surface motion data, in combination with shortwave and thermal infrared imagery, to delineate a ∼14 km long lava tube system at Fernandina volcano ...
Alexis Hrysiewicz, Peter C. LaFemina, Andrew Bell, Federico Galetto, Silvia Vallejo, Benjamin Bernard, Eoghan P. Holohan   +6 more
wiley   +1 more source

Comment to Shreve and Delgado (2023)—“Trapdoor Fault Activation: A Step Toward Caldera Collapse at Sierra Negra, Galapagos, Ecuador”

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract In their article entitled “Trapdoor Fault Activation: A Step Toward Caldera Collapse at Sierra Negra, Galapagos, Ecuador” Shreve and Delgado (2023, https://doi.org/10.1029/2023jb026437) examine co‐eruptive deformation during the 2018 eruption of Sierra Negra Volcano. One of their major conclusions is that the 2018 eruption, and specifically co‐
Peter C. LaFemina, Andrew F. Bell, Patricia M. Gregg, William W. Chadwick Jr, Dennis Geist, Machel Higgins   +5 more
wiley   +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, Michael O. Garcia, Thomas Shea   +2 more
doaj   +1 more source

Commentary on Paper by Matoza et al. (2021): Catalog Revision to a Common Depth Datum

Earth and Space Science, Volume 12, Issue 10, October 2025.
Abstract We present a revision and update to the high‐precision relocated seismicity catalog presented by Matoza et al. (2021, https://doi.org/10.1029/2020ea001253) for the Island of Hawai'i from 1986 to 2018. The starting catalog of hypocenters (input data), on which the study by Matoza et al.
Robin S. Matoza, Peter M. Shearer, Jefferson C. Chang, Paul G. Okubo   +3 more
wiley   +1 more source

Forecasting SO2 emission of Kilauea volcano using intelligent method of data analysis

Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2019
Kilauea is one of the most active and well-known volcanoes in the world and most of our knowledge of volcanism originates from its research. During a long study of volcanoes, many different methods of forecasting their activity were proposed, from the ...
Stanislav Zabielin
doaj   +1 more source

Constraining the Impact of Post‐Entrapment Crystallization Correction Algorithms on Melt Inclusion Compositions and Petrological Interpretations With MagmaPEC

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Olivine‐hosted melt inclusions give unique information about primary melt differentiation, magma storage conditions, and their volatile contents, but their compositions are typically affected by post‐entrapment processes. Corrections for post‐entrapment crystallization (PEC) are often done numerically and their results shape interpretations of
T. D. van Gerve, O. Namur, A. Borst
wiley   +1 more source