Results 81 to 90 of about 1,774 (199)

South Ilan Plain High-Resolution 3-D S-Wave Velocity from Ambient Noise Tomography

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2016
The Ilan Plain in northeastern Taiwan is located at a pivotal point where the Ryukyu trench subduction zone, the northern Taiwan crustal stretching zone, and the ongoing arc-continent collision zone converge.
Kai-Xun Chen   +5 more
doaj   +1 more source

Millennial paleotsunami history at Minna Island, southern Ryukyu Islands, Japan

open access: yesProgress in Earth and Planetary Science, 2020
Huge tsunami waves have repeatedly bombarded the southern end of the Ryukyu Islands (Miyako and Yaeyama Islands, southwestern Japan) at several-hundred-year intervals.
Ryosuke Fujita   +3 more
doaj   +1 more source

Geographic Structure Without Co‐Divergence: Genomic Insights Into a Highly Specific Symbiosis Between Siphamia Cardinalfish and Their Bioluminescent Symbiont

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
In this study, three cardinalfish species in the genus Siphamia, S. tubifer, S. mossambica, and S. fuscolineata, from locations throughout the hosts' broad Indo‐Pacific distribution were analyzed for patterns of genetic divergence along with their luminous bacterial symbionts.
Emily E. Neff, Alison L. Gould
wiley   +1 more source

Fault model of the 1771 Yaeyama earthquake along the Ryukyu Trench estimated from the devastating tsunami [PDF]

open access: yesGeophysical Research Letters, 2009
The 24 April 1771 Yaeyama earthquake generated a large tsunami with a maximum runup of 30 m, causing significant damage in south Ryukyu, Japan, despite the weak ground shaking. Previously proposed mechanisms of the tsunami include intraplate faulting or submarine landslide in the forearc slope. In this study, I estimate the fault parameters of the 1771
openaire   +1 more source

On the origin of the North Pacific arcs [PDF]

open access: yes, 2004
We present a new hypothesis that relates global plate tectonics to the formation of marginal basins, island arcs, spreading ridges and arc-shaped mountain belts around the North Pacific Ocean.
Fornós, Joan J.   +3 more
core   +3 more sources

Prediction of Complex Observed Shear Wave Splitting Patterns at Ryukyu Subduction Zone Using a Strong Intra‐Slab Anisotropy Model

open access: yesGeophysical Research Letters
Complex shear wave splitting (SWS) patterns in subduction zones are often interpreted geodynamically as resulting from complex mantle flow; however, this may not always be necessary.
Sharmila Appini   +6 more
doaj   +1 more source

The Sub-Crustal Stress Field in the Taiwan Region

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
We investigate the sub-crustal stress in the Taiwan region. A tectonic configuration in this region is dominated by a collision between the Philippine oceanic plate and the Eurasian continental margin.
Robert Tenzer and Mehdi Eshagh
doaj   +1 more source

Present-day plate motion constraint on mantle rheology and convection [PDF]

open access: yes, 1997
Large-scale mantle convection, to first order, is a system driven by interior density anomalies, modulated by variable plate thickness and extreme rheology variations at the top of the mantle.
Anderson, Don L., Wen, Lianxing
core   +1 more source

Comparative Population Genetics of Two Alvinocaridid Shrimp Species in Chemosynthetic Ecosystems of the Western Pacific

open access: yesIntegrative Zoology, Volume 21, Issue 2, Page 291-303, March 2026.
Little is known about the population divergence and gene flow of deep‐sea animals living in disjunct hydrothermal vents and cold seep habitats. Taking advantage of samples collected from multiple cruises across a huge distance of >5000 km, we revealed the differential population divergence pattern and gene flow in two congeneric species of shrimps ...
Qi Dai   +8 more
wiley   +1 more source

Atribacteria from the Subseafloor Sedimentary Biosphere Disperse to the Hydrosphere through Submarine Mud Volcanoes

open access: yesFrontiers in Microbiology, 2017
Submarine mud volcanoes (SMVs) are formed by muddy sediments and breccias extruded to the seafloor from a source in the deep subseafloor and are characterized by the discharge of methane and other hydrocarbon gasses and deep-sourced fluids into the ...
Tatsuhiko Hoshino   +12 more
doaj   +1 more source

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