Results 41 to 50 of about 344,095 (178)

Is the tidal triggering of earthquakes at Axial Seamount predictive of eruptions?

open access: yes, 2022
Scientists have long hypothesized that tidal forces can trigger earthquakes due to the change in stress along a fault. This phenomenon is called tidal triggering of earthquakes. My study investigated the tidal triggering of earthquakes at Axial Seamount,
Carlson, Anders
core  

High‐Resolution Isotopic Variability Across EPR Segment 16°N: A Chronological Interpretation of Source Composition and Ridge‐Seamount Interaction

open access: yesGeochemistry, Geophysics, Geosystems, 2021
A high‐resolution sampling profile constituted of 52 basalt samples from across the East Pacific Rise (EPR) was investigated. These samples provide a unique opportunity to study the coeval recording of isotopic signals derived from sub‐marine eruptions ...
Berengere Mougel   +3 more
doaj   +1 more source

Population Structure and Diversity of Polynoids Associated with Tubeworms at Axial Seamount

open access: yes, 2023
Polynoid worms at Axial Seamount represent a sizable portion of the already annelid dominant environment but have comparatively little work examining the population structure of the taxa.
Paley, Andrew
core  

Accessible Oceans: Auditory Display. 2015 Axial Seamount Eruption

open access: yes, 2023
The ten tracks make up an auditory display of the 2015 Axial Seamount Eruption. The ten tracks in the auditory display are comprised of data sonifications and contextual audio supports (dialogue, auditory icons, and music).
Jon Bellona   +4 more
core   +1 more source

Quantification of Eruption Dynamics on the North Rift at Axial Seamount, Juan de Fuca Ridge

open access: yesGeochemistry, Geophysics, Geosystems, 2020
Quantifying eruption dynamics in submarine environments is challenging. During the 2015 eruption of Axial Seamount, the formation of hummocky mounds along the north rift was accompanied by tens of thousands of impulsive acoustic signals generated by the ...
M. Le Saout   +3 more
doaj   +1 more source

Ocean circulation at Axial Seamount in response to the 2015 eruption

open access: yes, 2021
Mid ocean ridges are large interruptions in the expansive abyssal plains that dominate ocean basins. Volcanically active ridges release heat and chemicals into the surrounding ocean through hydrothermal plumes.
Bronder, Christine
core  

Distribution of microbial eukaryotes living as epibiota on tube worms (Ridgeia piscesae) in hydrothermal fluid flow and vent plumes at Axial Seamount

open access: yes, 2023
Hydrothermal vents are deep-sea environments characterized by high temperature, low pH, low oxygen concentration and high chemical concentrations with a chemosynthesis based ecosystem.
Weinrich, Han
core  

Topology‐based Visual Analysis of Hydrothermal Plumes

open access: yesComputer Graphics Forum, EarlyView.
Abstract Hydrothermal plumes are turbulent structures of intense heat and mineral smoke that rise and disperse into the deep ocean. Existing models generally characterize these systems as a single axisymmetric plume originating from a point source. However, this assumption breaks down in weakly venting, spatially distributed systems, where low‐flux ...
Adhitya Kamakshidasan   +3 more
wiley   +1 more source

First insights into oceanic manta ray movements in Japan using satellite telemetry

open access: yesJournal of Fish Biology, EarlyView.
Abstract Japanese waters represent the northern distributional limit of the western Pacific distribution of the oceanic manta ray (Mobula birostris), yet movement ecology in this region remains poorly understood. We report movements of the first satellite‐tagged individual in Japan.
Rikako Ozaki   +5 more
wiley   +1 more source

A Late Cretaceous‐Eocene Geomagnetic Polarity Time Scale (MM26) That Combines Marine Magnetic Anomaly Records, Radioisotopic Dates, and Astrochronology

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract The Geomagnetic Polarity Time Scale (GPTS) is essential to date geological events in stratigraphic sequences and to reconstruct plate motions. The first GPTSs were based on the record of magnetic anomalies created by seafloor spreading, calibrated by a few radioisotopic dates.
A. Malinverno, S. R. Meyers
wiley   +1 more source

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