What lives around hydrothermal vents?
Discovered only in 1977, hydrothermal vents are home to dozens of previously unknown species. Huge red-tipped tube worms, ghostly fish, strange shrimp with eyes on their backs and other unique species thrive in these extreme deep ocean ecosystems found near undersea volcanic chains.Click to see full answer. Keeping this in consideration, can anything survive in…
Discovered only in 1977, hydrothermal vents are home to dozens of previously unknown species. Huge red-tipped tube worms, ghostly fish, strange shrimp with eyes on their backs and other unique species thrive in these extreme deep ocean ecosystems found near undersea volcanic chains.Click to see full answer. Keeping this in consideration, can anything survive in around a hydrothermal vent?Most bacteria and archaea cannot survive in the superheated hydrothermal fluids of the chimneys or “black smokers.” But hydrothermal microorganisms are able to thrive just outside the hottest waters, in the temperature gradients that form between the hot venting fluid and cold seawater. how do hydrothermal vents affect marine life? Rivers carry some of the chemicals into the ocean. Hydrothermal vents supply others. When seawater seeps down into the ocean crust and is heated by the magma, it undergoes lots of chemical reactions. When the fluid rises up through the seafloor, it carries many new chemicals with it, such as copper and zinc. Likewise, people ask, what did the animals around hydrothermal vents prove about life? The plants, in turn, provide food for countless species of animals in a complex web of life. But here, facing the deep-sea submersibles, was a sight that challenged those assumptions. Here was proof for the first time that life could be sustained by the Earth itself. Science had discovered deep-sea hydrothermal vents.What comes out of hydrothermal vents?Hydrothermal vents are the result of seawater percolating down through fissures in the ocean crust in the vicinity of spreading centers or subduction zones (places on Earth where two tectonic plates move away or towards one another). The cold seawater is heated by hot magma and reemerges to form the vents.
