Results 11 to 20 of about 3,313 (254)

Potential coupling of microbial methane, nitrogen, and sulphur cycling in the Okinawa Trough cold seep sediments [PDF]

open access: yesMicrobiology Spectrum
The Okinawa Trough (OT) is a back-arc basin with a wide distribution of active cold seep systems. However, our understanding of the metabolic function of microbial communities in the cold seep sediments of the OT remains limited.
Ye Chen   +10 more
doaj   +2 more sources

Topographic Anaglyphs from Detailed Digital Elevation Models Covering Inland and Seafloor for the Tectonic Geomorphology Studies in and around Yoron Island, Ryukyu Arc, Japan [PDF]

open access: goldGeosciences, 2018
Anaglyphs produced using a digital elevation model (DEM) are effective to identify the characteristic tectono–geomorphic features. The objective of this study is to reinvestigate the tectonic geomorphology and to present novel tectonic maps of the ...
Hideaki Goto, Kohsaku Arai, Taichi Sato
doaj   +2 more sources

Upper Mantle Velocity Structure beneath the Ryukyu-Taiwan Arc

open access: bronzeZisin (Journal of the Seismological Society of Japan. 2nd ser.), 1980
Hideki Inatani, Kei Kurita
openalex   +3 more sources

Geomorphic Development of Modern Fringing Reefs of Yoron Island, Ryukyu Arc, Japan.

open access: bronzeThe Quaternary Research (Daiyonki-Kenkyu), 1994
Modern fringing reefs of Yoron Island, Ryukyu Arc, Japan, have been investigated for the purpose of understanding the geomorphic development of the surface features and shallow sedimentological structure of the coral reef. Field investigations have been conducted by means of geomorphological observations, scuba divings, bathymetrical soundings and ...
Nobuyuki Yonekura   +6 more
openalex   +3 more sources

Review of Subsurface Dam Technology Based on Japan’s Experience in the Ryukyu Arc

open access: goldWater
Based on the success of an irrigation project that utilized two subsurface dams as water sources on Miyako Island, ten additional subsurface dams have now been completed. The technologies that have made the giant subterranean dam possible are the integrated storage model for creating water utilization plans and the Soil Mixed Wall method for ...
Masayuki Imaizumi
openalex   +2 more sources

Reconnaissance Microearthquake Survey in the Ryukyu Island Arc Region

open access: bronzeZisin (Journal of the Seismological Society of Japan. 2nd ser.), 1983
Toru Ouchi   +7 more
openalex   +3 more sources

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