Results 11 to 20 of about 2,067 (212)

Diversity of Anaerobic Methane Oxidizers in the Cold Seep Sediments of the Okinawa Trough [PDF]

open access: yesFrontiers in Microbiology, 2022
Active cold seeps in the Okinawa Trough (OT) have been widely identified, but the sediment microbial communities associated with these sites are still poorly understood.
Ye Chen   +26 more
doaj   +2 more sources

Diversity of Bacteria with Quorum Sensing and Quenching Activities from Hydrothermal Vents in the Okinawa Trough [PDF]

open access: yesMicroorganisms, 2023
Quorum sensing (QS) is a chemical communication system by which bacteria coordinate gene expression and social behaviors. Quorum quenching (QQ) refers to processes of inhibiting the QS pathway. Deep-sea hydrothermal vents are extreme marine environments,
Fu Yin   +6 more
doaj   +2 more sources

Back Arc Extension in the Okinawa Trough [PDF]

open access: yesJournal of Geophysical Research: Solid Earth, 1987
The Okinawa Trough, lying to the east of China, is a back arc basin formed by extension within continental lithosphere behind the Ryukyu trench‐arc system. Middle to late Miocene uplift, associated with normal faulting of the initially adjacent Ryukyu nonvolcanic arc and the Taiwan‐Sinzi folded belt, corresponds to the first rifting phase.
Sibuet, Jean-Claude   +10 more
openaire   +3 more sources

Detrital Zircon Provenance in the Sediments in the Southern Okinawa Trough

open access: yesJournal of Marine Science and Engineering, 2022
The provenance of sediments in the Southern Okinawa Trough since the late Holocene has been a controversial scientific issue during the past 20 years. Previous studies based on isotope proxies generally indicated Taiwanese rivers as the primary source in
Bowen Zhu, Zhigang Zeng
doaj   +2 more sources

Genetic population structures of common scavenging species near hydrothermal vents in the Okinawa Trough [PDF]

open access: yesScientific Reports, 2023
Deep-sea mining of hydrothermal deposits off the coast of Japan is currently under consideration, and environmental baseline studies of the area are required to understand possible impacts.
Hiroki Kise   +10 more
doaj   +2 more sources

A new species of Orchomenella (Amphipoda, Tryphosidae) described from hydrothermal vent in the Okinawa Trough, Northwest Pacific [PDF]

open access: yesZooKeys, 2023
A new species of the family Tryphosidae, Orchomenella compressa sp. nov., is described from hydrothermal vents in the Okinawa Trough. This is the first known Orchomenella species found in vent fields. Important morphological characters that differentiate
Yanrong Wang, Zhongli Sha, Xianqiu Ren
doaj   +4 more sources

Distribution of b-value in the central and southern Ryukyu: is the low b-value in the rift-axis of the Okinawa Trough accurate?

open access: yesEarth, Planets and Space, 2022
Here, I investigated whether the b-value in the rift-axis of the Okinawa Trough, a back-arc basin, is low. The cause of the low b-value in the rift-axis of the Okinawa Trough had previously been interpreted as increased stress by dyke intrusion. However,
Mamoru Nakamura
doaj   +2 more sources

Understanding the Compositional Variability of the Major Components of Hydrothermal Plumes in the Okinawa Trough

open access: yesGeofluids, 2018
Studies of the major components of hydrothermal plumes in seafloor hydrothermal fields are critical for an improved understanding of biogeochemical cycles and the large-scale distribution of elements in the submarine environment. The composition of major
Zhigang Zeng   +3 more
doaj   +2 more sources

Description of Seba longimera sp. nov. from hydrothermal vents in the Okinawa Trough, Northwest Pacific (Amphipoda, Amphilochoidea, Sebidae) [PDF]

open access: yesZooKeys, 2019
Seba longimera sp. nov., of the family Sebidae Walker, 1908, is described from hydrothermal vents in Okinawa Trough. Other two congenic species, S. bathybia Larsen, 2007 and S.
Yanrong Wang   +3 more
doaj   +4 more sources

First Comparative Analysis of the Community Structures and Carbon Metabolic Pathways of the Bacteria Associated with Alvinocaris longirostris in a Hydrothermal Vent of Okinawa Trough. [PDF]

open access: yesPLoS ONE, 2016
Alvinocaris longirostris is a species of shrimp existing in the hydrothermal fields of Okinawa Trough. To date the structure and function of the microbial community associated with A. longirostris are essentially unknown.
Qing-Lei Sun   +3 more
doaj   +2 more sources

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