Results 61 to 70 of about 2,067 (212)

surface-water dissolved organic matter in the East China Sea and Okinawa Trough

open access: yes, 2022
This item contains data of DOC concentration, optical indicators, salinity, temperature and isotope of surface water from East China Sea and Okinawa ...
Yunping Xu (4632430)   +5 more
core   +1 more source

Scheffrahnitermes ubuntu (Isoptera: Apicotermitinae), Description of a New Termite Using a Collaborative Approach to Address the Wallacean Shortfall

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
The study of Neotropical Apicotermitinae remains challenging due to the large number of undescribed taxa (Linnean shortfall) as well as the scarcity of distributional data (Wallacean shortfall). Despite recent efforts to reduce the first one, the second remains an even more significant challenge.
Camila C. Mellado   +10 more
wiley   +1 more source

Origin of the Magnetic Anomalies in the Southern Okinawa Trough.

open access: yesJournal of geomagnetism and geoelectricity, 1992
Two-dimensional magnetic modeling was performed to investigate the magnetic structure beneath the southern Okinawa Trough. The E-W elongating magnetic anomalies accompanied with the geologic segment of the Yaeyama Graben are explained by a simple model assuming of the seismic layers of 3.6-6.4km/s with a uniform normal magnetization of 2.5A/m as the ...
OSHIDA, Atsushi   +2 more
openaire   +2 more sources

Autocorrelation Seismic Imaging of Northern Taiwan Using Ambient Noise Data

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract Over the past few million years, northern Taiwan records a tectonic history of subduction to arc–continent collision followed by post‐collisional collapse. This evolution motivates constraints on crustal structure, including crustal layering and thickness.
Mei Chien, Alan Levander, Po‐Fei Chen
wiley   +1 more source

A Decade of Global Navigation Satellite System/Acoustic Measurements of Back-Arc Spreading in the Southwestern Okinawa Trough

open access: yesFrontiers in Earth Science, 2021
Long-term seafloor geodetic measurements are important for constraining submarine crustal deformation near plate boundaries. Here we present an integrated analysis of a decade of GNSS/acoustic data collected at a site 60 km to the east of northeast ...
Horng-Yue Chen   +11 more
doaj   +1 more source

Trophic Relationships Between a Seep Calamyzine Worm and Its Vesicomyid Clam Host Inferred From Multiple Lines of Isotopic Evidence

open access: yesMarine Ecology, Volume 47, Issue 3, May/June 2026.
ABSTRACT Calamyzine worms are often found in mantle cavities of large chemosymbiotic bivalves in deep‐sea chemosynthesis‐based ecosystems, but the nature of trophic interactions between the worms and their clam hosts remains largely obscure. Here, we combine bulk tissue carbon and nitrogen stable isotope analyses with radiocarbon and nitrogen compound ...
Chong Chen   +3 more
wiley   +1 more source

Tables in the article " Mineralogical and geochemical characteristics and ore-forming mechanism of hydrothermal sediments in the middle and southern Okinawa Trough ", Marine Geology.

open access: yes, 2021
The original data presented here is related to the article "Mineralogical and geochemical characteristics and ore-forming mechanism of hydrothermal sediments in the middle and southern Okinawa Trough", Marine Geology.
Yang, B
core   +2 more sources

Distribution and Discharge of Dissolved Methane in the Middle Okinawa Trough, East China Sea

open access: yesFrontiers in Earth Science, 2020
Widespread seepage of methane from seafloor sediments on continental margins are released into seawater, a portion of which may escape to the atmosphere.
Xianrong Zhang   +18 more
doaj   +1 more source

Review of Methane Seepages in the Okinawa Trough: Progress and Outlook

open access: yesGeofluids, 2021
It has been two decades since the cold seeps were firstly found in the Okinawa Trough (OT). The scientific cruises and the geological surveys since then have unveiled the currently active submarine methane seeps and significantly improved the ...
Ang Li   +4 more
doaj   +1 more source

One-dimensional shear-wave velocity structures beneath the Okinawa trough inferred from surface wave phase velocities [PDF]

open access: yes, 2015
Structures beneath back-arc basins or marginal seas are as important as those beneath island arcs and forearcs to understand geodynamics in subduction zones.
福田, 圭佑   +7 more
core  

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