Results 31 to 40 of about 267 (152)

Tsunami hazard analysis for Chinese coast from potential earthquakes in the western North Pacific

open access: yesGeomatics, Natural Hazards & Risk, 2020
China is a Pacific coastal country, adjacent to the Circum-Pacific seismic belt. The tsunami from the western North Pacific is very dangerous to China because of the short distance.
Jingming Hou   +3 more
doaj   +1 more source

Tectono-magmatic evolution of the Philippine Sea Plate: A review

open access: yesGeosystems and Geoenvironment, 2022
The West Pacific Margin incorporates 75% of global marginal basins/back-arc basins. These basins and their adjacent trenches and island arcs constitute a huge trench-arc-basin system created by the interactions among three tectonic plates (the Pacific ...
Quanshu Yan   +4 more
doaj   +1 more source

Tsunami Risk Change Analysis for Qidong County of China Based on Land Use Classification

open access: yesJournal of Marine Science and Engineering, 2023
Tsunamis can cause high numbers of casualties, as well as direct and indirect economic losses to coastal regions. The huge destructiveness of tsunamis requires us to study tsunami risk and its temporal change. We adopt the tsunami scenarios of the Ryukyu
Jingming Hou   +6 more
doaj   +1 more source

Tsunami Folklore and Possible Tsunami Source on the Eastern Coast of Taiwan

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2013
Folklore tells of a large sea wave that struck an area of Chenggong on the eastern coast of Taiwan. This event is estimated to have occurred in the middle of the 19th century based on an oral history of the area.
Masataka Ando   +2 more
doaj   +1 more source

Activated seismicity by strain rate change in the Yaeyama region, south Ryukyu

open access: yesEarth, Planets and Space, 2018
We evaluated the long-term strain rate by using continuous global navigation satellite system data of GEONET and compared it with seismicity activation between 1996 and 2017 near Iriomote Island, south Ryukyu arc.
Mamoru Nakamura, Ayumi Kinjo
doaj   +1 more source

A hypothesis of the obliquely subducted Gagua Ridge below Nanao Basin based on uplifted structures in Ryukyu forearc

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2023
At the southernmost part of the Ryukyu subduction zone, six long-offset multi-channel seismic profiles were collected across three forearc basins and the southern Ryukyu accretionary prism during the TAIGER experiment in 2009 and the TAICRUST project in ...
Jia-Ming Deng   +4 more
doaj   +1 more source

Sub‐slab anisotropy beneath the Sumatra and circum‐Pacific subduction zones from source‐side shear wave splitting observations

open access: yesGeochemistry, Geophysics, Geosystems, 2014
Understanding the dynamics of subduction is critical to our overall understanding of plate tectonics and the solid Earth system. Observations of seismic anisotropy can yield constraints on deformation patterns in the mantle surrounding subducting slabs ...
Colton Lynner, Maureen D. Long
doaj   +1 more source

Discovery and Fine‐Scale Mapping of Hadal Xenophyophore Habitat in the Nova Canton Trough, Central Pacific Ocean

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Discovery and fine‐scale mapping of a hadal xenophyophore field: submersible video transects and photogrammetry enable semi‐automated delineation of xenophyophores, revealing their abundance, spatial organisation, structural complexity and contribution to habitat heterogeneity at ~8000 m depth.
Denise J. B. Swanborn   +5 more
wiley   +1 more source

A theory of political divergence and gradual institutional change

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Why do some societies succeed in breaking away from historical traditions while others remain trapped? This paper proposes a formal theory to investigate the interaction between short‐run and long‐run political dynamics, highlighting a co‐evolution of political institutions and social structures.
Clair Yang
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

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