Results 71 to 80 of about 311 (158)
Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.Abstract Distributed Acoustic Sensing (DAS) provides dense, wide‐aperture observations potentially ideal for imaging earthquake rupture processes. By combining data from a ∼450 km‐long seafloor DAS array offshore Chile and a conventional seismic network, we image an Mw 6.0 intermediate‐depth earthquake ∼400 km away in Argentina, achieving km‐scale ...
Yuqing Xie +6 more
wiley +1 more source
Post Eruption inflation of the East Pacific Rise at 9°50′ N
Geochemistry, Geophysics, Geosystems, 2014 In June 2008, we installed a geodetic network at 9°50′ N on the East Pacific Rise to track the long‐term movement of magma following the 2005/6 eruption. This network consists of 10 concrete benchmarks stretching from the ridge to 9 km off‐axis.
Scott L. Nooner +3 more
doaj +1 more source
The Complete Life Cycle of Dark Spot NDS‐2018 on Neptune
Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.Abstract The Hubble Space Telescope collected imaging data spanning the full lifetime of Neptune's dark spot NDS‐2018, which is the sixth large, persistent dark spot seen in the planet's atmosphere. Neptune's dark spots are thought to be anticyclonic vortices, although internal flows have never been directly measured to confirm their rotation. Previous
Michael H. Wong +8 more
wiley +1 more source
Volcanic Precursor Revealed by Machine Learning Offers New Eruption Forecasting Capability
Geophysical Research LettersSeismicity at active volcanoes provides crucial constraints on the dynamics of magma systems and complex fault activation processes preceding and during an eruption.
Kaiwen Wang +6 more
doaj +1 more source
Frontiers in Earth ScienceThe intersection of the Foundation Plume with the Pacific-Antarctic Ridge is a key location in global geodynamics where a mantle plume is approached by and interacting with a fast-spreading mid-ocean ridge.
Philipp A. Brandl +7 more
doaj +1 more source
, 2020 Axial Seamount is the most active submarine volcano in the NE Pacific Ocean, and is monitored by instruments connected to a cabled observatory (the US Ocean Observatories Initiative Cabled Array), supplemented by autonomous battery-powered instruments on the seafloor (at ~1500 m depth).
William W. Chadwick +2 more
openaire +1 more source
Geochemistry, Geophysics, GeosystemsThree voluminous inflated lobate lava flow complexes on the distal rifts of Axial Seamount are much larger than other known flows in the global spreading system.
Jennifer B. Paduan +5 more
doaj +1 more source
Earth and Space ScienceWe present observations from two field deployments of a calibrated tiltmeter that we name the Self‐Calibrating Tilt Accelerometer (SCTA). The tiltmeter is based upon a triaxial quartz crystal accelerometer; the horizontal channels measure tilt and are ...
E. K. Fredrickson +6 more
doaj +1 more source
Draft Genome Sequence of Streptomyces sp. Strain ventii, Isolated from a Microbial Mat near Hydrothermal Vents within the Axial Seamount in the Pacific Ocean, and Resequencing of the Type Strains Streptomyces lonarensis NCL 716 and Streptomyces bohaiensis 11A07. [PDF]
Microbiol Resour Announc, 2020 Loughran RM +13 more
europepmc +1 more source