Results 41 to 50 of about 134,982 (117)

Inference with Non-Homogeneous Lognormal Diffusion Processes Conditioned on Nearest Neighbor

Mathematics
In this work, we approach the forecast problem for a general non-homogeneous diffusion process over time with a different perspective from the classical one.
Ana García-Burgos, Paola Paraggio, Desirée Romero-Molina, Nuria Rico-Castro   +3 more
doaj   +1 more source

Comment on “Io Hot Spot Distribution Detected by Juno/JIRAM” by Zambon et al.

Geophysical Research Letters, Volume 52, Issue 1, 16 January 2025.
Abstract The distribution of volcanic thermal emission on Io might reflect the location and magnitude of tidal heating, so it is important to accurately identify Io’s volcanoes to enable robust interior modeling. Zambon et al. (2023, https://doi.org/10.1029/2022gl100597) “Io Hot Spot Distribution Detected by Juno/JIRAM,” Geophysical Research Letters ...
Ashley Gerard Davies
wiley   +1 more source

Compensatory growth and nitrite management in the Pacific white shrimp (Penaeus vannamei) cultured in biofloc system

Journal of the World Aquaculture Society
Determining safe nitrite exposure limits for Penaeus vannamei in biofloc technology system (BFT) is crucial, as nitrite peaks frequently occur during BFT culture.
Elisa Prates, Reinhard Saborowski, Jéssica Damasceno, Mariana Holanda, José M. Monserrat, Matthew Slater, Wilson Wasielesky   +6 more
doaj   +1 more source

Revealing Spatiotemporal Deformation Patterns Through Time-Dependent Clustering of GNSS Data in the Japanese Islands

Algorithms
Understanding the spatial and temporal structure of crustal deformation is essential for identifying tectonic blocks, assessing seismic hazard, and detecting precursory deformation associated with major megathrust earthquakes.
Yurii Gabsatarov, Irina Vladimirova, Dmitrii Ignatev, Nadezhda Shcheveva   +3 more
doaj   +1 more source

A Critical Core Size for Dynamo Action at the Galilean Satellites

Geophysical Research Letters, Volume 51, Issue 22, 28 November 2024.
Abstract Ganymede is the only known moon with an active dynamo. No mission has discovered intrinsic magnetism at the other Galilean satellites: Io, Europa, and Callisto. A dynamo requires a large magnetic Reynolds number, which in turn demands, for these moons, a large metallic core that is cooling fast enough for convection.
K. T. Trinh, C. J. Bierson, J. G. O’Rourke   +2 more
wiley   +1 more source

The Main Geohazards in the Russian Sector of the Arctic Ocean

Journal of Marine Science and Engineering
The Arctic region, including vast shelf zones, has enormous resource and transport potential and is currently key to Russia’s strategic development. This region is promising and attractive for the intensification of global economic activity.
Artem A. Krylov, Daria D. Rukavishnikova, Mikhail A. Novikov, Boris V. Baranov, Igor P. Medvedev, Sergey A. Kovachev, Leopold I. Lobkovsky, Igor P. Semiletov   +7 more
doaj   +1 more source

Foreign body reaction: towards a macrophage-centered adverse outcome pathway for fibrotic encapsulation

Frontiers in Toxicology
The foreign body reaction (FBR), characterized by chronic inflammation and fibrotic capsule formation around implanted medical devices, remains a major cause in device-related complications.
Tom Meseberg, Susanne Kurz, Juliane Spohn   +2 more
doaj   +1 more source

Observation of Io's Resurfacing via Plume Deposition Using Ground‐Based Adaptive Optics at Visible Wavelengths With LBT SHARK‐VIS

Geophysical Research Letters, Volume 51, Issue 11, 16 June 2024.
Abstract Since volcanic activity was first discovered on Io from Voyager images in 1979, changes on Io's surface have been monitored from both spacecraft and ground‐based telescopes. Here, we present the highest spatial resolution images of Io ever obtained from a ground‐based telescope.
Al Conrad, Fernando Pedichini, Gianluca Li Causi, Simone Antoniucci, Imke de Pater, Ashley Gerard Davies, Katherine de Kleer, Roberto Piazzesi, Vincenzo Testa, Piero Vaccari, Martina Vicinanza, Jennifer Power, Steve Ertel, Joseph C. Shields, Sam Ragland, Fabrizio Giorgi, Stuart M. Jefferies, Douglas Hope, Jason Perry, David A. Williams, David M. Nelson   +20 more
wiley   +1 more source

Tidal Heating in a Subsurface Magma Ocean on Io Revisited

Geophysical Research Letters, Volume 51, Issue 10, 28 May 2024.
Abstract We investigate the tidal dissipation in Io's hypothetical fluid magma ocean using a new approach based on the solution of the 3D Navier‐Stokes equations. Our results indicate that the presence of a shallow magma ocean on top of a solid, partially molten layer leads to an order of magnitude increase in dissipation at low latitudes.
B. Aygün, O. Čadek
wiley   +1 more source

Io's Long‐Wavelength Topography as a Probe for a Subsurface Magma Ocean

Geophysical Research Letters, Volume 51, Issue 9, 16 May 2024.
Abstract We investigated how spatial variations in tidal heating affect Io's isostatic topography at long wavelengths. The long‐wavelength relief is less than the 0.3 km uncertainty in Io's global shape. Assuming Airy isostasy, degree‐2 topography <0.3 km amplitude is only possible if surface heat flux varies spatially by <19% of the mean value.
S. Gyalay, F. Nimmo
wiley   +1 more source