Search results
Results from the WOW.Com Content Network
A black smoker or deep-sea vent is a type of hydrothermal vent found on the seabed, typically in the bathyal zone (with largest frequency in depths from 2,500 to 3,000 m (8,200 to 9,800 ft)), but also in lesser depths as well as deeper in the abyssal zone. [1]
The evidence suggests that deep-sea hydrothermal vent viral evolutionary strategies promote prolonged host integration, favoring a form of mutualism rather than classic parasitism. [32] As hydrothermal vents outlets [clarification needed] for sub-seafloor material, there is also likely a connection between vent viruses and those in the crust. [39]
Animals found living underground near deep-sea hydrothermal vents. Will Dunham. October 17, 2024 at 10:29 AM. ... Larvae from these animals may invade these subseafloor habitats, the researchers ...
For the deep-sea ecosystem, the death of a whale is the most important event. A dead whale can bring hundreds of tons of organic matter to the bottom. Whale fall community progresses through three stages: [32] Mobile scavenger stage: Big and mobile deep-sea animals arrive at the site almost immediately after whales fall on the bottom.
A deep-sea expedition made the surprising discovery of a previously unknown ecosystem in which animals such as giant tube worms thrive beneath hydrothermal vents.
This contrasts with the fact that deep-sea species usually show very low metabolic rates, which in turn suggests that low water temperature and high pressure in the deep sea do not necessarily limit the metabolic rate of animals and that hydrothermal vents sites display characteristics that are completely different from the surrounding ...
In 1980 Daniel Desbruyères and Lucien Laubier, just a few years after the discovery of the first hydrothermal vent system, identified one of the most heat-tolerant animals on Earth — Alvinella pompejana, the Pompeii worm. [1] It was described as a deep-sea polychaete that resides in tubes near hydrothermal vents, along the seafloor.
This vent-endemic gastropod is known only from deep-sea hydrothermal vents in the Indian Ocean, where it has been found at depths of about 2,400–2,900 m (1.5–1.8 mi). C. squamiferum differs greatly from other deep-sea gastropods, even the closely related neomphalines. [5]