Define Volcanic vent. Volcanic vent synonyms, Volcanic vent pronunciation, Volcanic vent translation, English dictionary definition of Volcanic vent. volcano cutaway of an erupting volcano n. pl. vol·ca·noes or vol·ca·nos 1. a. An opening in the eart
orifice, porta, opening - an aperture or hole that opens into a bodily cavity; "the orifice into the aorta from the lower left chamber of the heart" 3. vent - a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt volcano ...
The noun vent refers to a hole that lets air escape. A clothes dryer has a vent that sends hot air outside. A vent in nature is a crack in the earth's surface that lets hot gas and lava escape — like a volcano.Definitions of vent noun a hole for the escape of gas or air ...
1.the shaft of a volcano or an aperture in the earth's crust through which lava and gases erupt 2.the external opening of the urinary or genital systems of lower vertebrates Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005 ...
ventn(in earth)SCSimplified Chinese火山口huǒ shān kǒu The lava from the volcano poured through the vents. ventn(split at back of garment)(衣服)SCSimplified Chinese衩,开衩 TCTraditional Chinese衩 The long coat had a vent at the back. ...
Definition A source of extrusive lava that erupts through an elongated fracture rather than a central circular vent. Synonyms Fissure volcano ; Linear vent Description Elongated vents fed by subsurface dikes, resulting in linear fountains of lava with associated lava flows, cinder and/or spatter ...
Molecular markers support the morphological identifica- tion, and the hot vent and cold seep individuals differ by < 1% in the cytochrome c oxidase subunit I gene sequences (the Folmer fragment)19. A recent molecular analysis of S. contortum from the Håkon Mosby Mud Volcano yielded ...
Here, we report the first observations of ash deposition from the Hunga submarine volcano at nearby deep-sea hydrothermal vents. Our ROV dives revealed a north-to-south gradient in ash sedimentation thickness, with the thickest deposits in the northern vent fields and no apparent deposits at the...
The specific key genes and completeness definition involved in each metabolic pathway could find in Additional file 2: Table S7 Full size image Metabolic reconstruction of MAGs The active L-vent chimney Based on the analysis of MAGs, the Campylobacteria (17 MAGs) and Aquificae (11 MAGs) ...
The lake thus is a precious freshwater resource that requires close monitoring and strict conservation3,4. Using high-definition video and still pictures obtained with the AUV “Tantan”5, we documented interesting phenomena occurring on the lake bottom. In August 2006 (Fig. 1a), imagery from ...