Results 21 to 30 of about 225,783 (294)

The Mineral and Geochemical Features of Sulfides in the Jade Hydrothermal Field of the Okinawa Trough in Off-Shore China

open access: yesJournal of Marine Science and Engineering, 2023
In this study, mineralogical and elemental geochemical characteristics of massive sulfide samples collected from the Jade hydrothermal field, located in the Izena depression in the central graben of the Okinawa Trough, were analyzed by means of optical ...
Yujie Wang, Zhigang Zeng
doaj   +1 more source

Fluid flow stimulates chemoautotrophy in hydrothermally influenced coastal sediments

open access: yesCommunications Earth & Environment, 2022
Fluid flow associated with coastal hydrothermal vents can stimulate carbon fixation via chemoautotrophy and influence microbial community composition, suggest in situ incubation experiments under varied flow regimes near Milos, Greece.
Stefan M. Sievert   +5 more
doaj   +1 more source

A converter-assisting flexible switch topology and its control strategy

open access: yes电力工程技术, 2023
The rapid development of new energy in the distribution network increases its flexibility while making it more complicated to operate and manage the network.
FANG Rengcun   +5 more
doaj   +1 more source

Hydrothermal Synthesis of Various Shape-Controlled Europium Hydroxides

open access: yesNanomaterials, 2021
Eu(OH)3 with various shape-controlled morphologies and size, such as plate, rod, tube, prism and nanoparticles was successfully synthesized through simple hydrothermal reactions.
Hongjuan Zheng   +3 more
doaj   +1 more source

Hydrothermal vents [PDF]

open access: yesCurrent Biology, 2017
William Brazelton introduces deep sea hydrothermal vents and the unusual life forms they host.
openaire   +2 more sources

Editorial: Hydrothermal microbial ecosystems [PDF]

open access: yesFrontiers in Microbiology, 2015
The papers in the “Hydrothermal Vent” research topic cover a range of microbiological research in deep and shallow hydrothermal environments, from high temperature “blacksmokers”, to diffuse flow habitats and episodically discharging subsurface fluids, to the hydrothermal plumes.Together they provide a snapshot of current research interests in a field ...
Teske, Andreas, Reysenbach, Anna-Louise
openaire   +3 more sources

The Sensitivity of Vegetation Dynamics to Climate Change across the Tibetan Plateau

open access: yesAtmosphere, 2022
Vegetation dynamics are key processes which present the ecology system’s response to climate change. However, vegetation sensitivity to climate change remains controversial.
Biying Liu   +4 more
doaj   +1 more source

Preparation and Performance Study of Photoconductive Detector Based on Bi2O2Se Film

open access: yesPhotonics, 2023
Bi2O2Se, as a novel two-dimensional semiconductor material, has been prepared and used in the field of photodetection. Herein, Bi2O2Se nanosheets were prepared using a hydrothermal method. Bi2O2Se films were also prepared using a drop-coating method.
Jun Liu   +7 more
doaj   +1 more source

Geochemical and Visual Indicators of Hydrothermal Fluid Flow through a Sediment-Hosted Volcanic Ridge in the Central Bransfield Basin (Antarctica) [PDF]

open access: yes, 2013
In the austral summer of 2011 we undertook an investigation of three volcanic highs in the Central Bransfield Basin, Antarctica, in search of hydrothermal activity and associated fauna to assess changes since previous surveys and to evaluate the extent ...
Aquilina Alfred   +29 more
core   +2 more sources

Arsenic and Antimony in Hydrothermal Plumes from the Eastern Manus Basin, Papua New Guinea

open access: yesGeofluids, 2018
Studies on the concentrations of arsenic (As) and antimony (Sb) in seawater columns are very important for tracing hydrothermal plumes and understanding fluid characteristics of seafloor hydrothermal systems.
Zhigang Zeng   +3 more
doaj   +1 more source

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