Results 91 to 100 of about 118,854 (165)

Seafloor characterization in the southernmost Okinawa Trough from underwater optical imagery

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2019
This paper presents the seafloor survey results obtained in 2016 and 2017 using four deep-towed vehicles, developed by the Institute of Undersea Technology at National Sun Yat-sen University, for investigating mineral resource potential offshore ...
Yu-Cheng Chou   +3 more
doaj   +1 more source

Characteristics of Microbial Diversity and Metabolic Versatility in Dynamic Mid-Okinawa Trough Subsurface Sediments

open access: yesJournal of Marine Science and Engineering
Large-scale and multi-sample datasets have revealed that microbial diversity and geographic distribution patterns are distinct across various habitats, particularly between hydrothermal vent and cold seep ecosystems.
Youzhi Xin   +5 more
doaj   +1 more source

The Last Glacial Maximum to Holocene environment changes in the southern Okinawa Trough

open access: yes, 1997
Presented here are the oxygen and carbon isotope records of two epipelagic planktonic foraminiferal species, Globigerinoides sacculifer and Neogloboquadrina dutertrei, from a sediment core which was collected from the southern Okinawa Trough.
Shieh, Ying-Tzung   +3 more
core  

Distance education at Okinawa University A new project for Okinawa [PDF]

open access: yes
沖縄大学では、2006年度10月よりヴィデオ・オン・デマンド方式による本格的な遠隔授業を開始します。科目は東アジア文化論。沖縄では初めての試みです。教材の制作に役立つよう、若干の技術的な問題に触れます。遠隔授業の必要性についても述べました。一つは学内において、学生に対する幅広い受講選択肢の提供。早稲田大学でも遠隔授業の導入によって学生が就職活動に充てる時間が増えるなど、評判は上々です。もう一つは市民教育への貢献。現在、大学は限られた者の教育研究機関から ...
Ogata, Osamu   +14 more
core   +1 more source

Okinawa 1:4,800, Cover

open access: yes, 2023
Scale 1:4,800. Transverse Mercator projection, (E 127°38ʹ--E 127°56ʹ/N 26°27ʹ--N 26°04ʹ). 232 maps : color ; 39 x 35 cm, on sheet 57 x 51 cm. Relief shown by contours and spot heights. Sheets separately numbered and subtitled, e.g.
United States. Far East Command.   +1 more
core  

Precipitation of authigenic uranium in suboxic continental margin sediments from the Okinawa Trough

open access: yes, 2006
Concentrations of U and Th isotopes in Okinawa Trough and East China Sea sediment cores were determined by isotope dilution inductively coupled plasma mass spectrometry (ID-ICP-MS) to investigate the behavior of redox sensitive uranium in suboxic ...
Wang, Zhong-Liang   +9 more
core  

Comparative System Analysis of Parabolic Trough Power Plants with DSG and Oil using Integrated Thermal Energy Storage [PDF]

open access: yes, 2011
In addition to the commercial parabolic trough power plants using synthetic oil, the direct steam generation (DSG) is one option for future trough plants.
Laing, Doerte   +6 more
core  

Present Sea-Breeze Hazards in Okinawa and Examination of Possibility of New Business Creation Derived from Its Countermeasures [PDF]

open access: yes, 2013
This study describes the possibility of new business creation of countermeasures against sea-breeze hazards based on a survey in Okinawa. Consequently, it was found that (1 ) sea-breeze hazards are serious and results from inherent properties of weather ...
福原, 輝幸   +5 more
core  

The enduring myth of an Okinawan struggle: the history and trajectory of a diverse community of protest [PDF]

open access: yes, 2003
The islands of Okinawa have a long history of people's protest. Much of this has been a manifestation in one way or another of Okinawa's enforced assimilation into Japan and their differential treatment thereafter. However, it is only in the contemporary
Tanji, Miyume
core  

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