Web21 feb. 2013 · Hydrothermal vents are among the strangest features of the deep ocean and their existence was not known until the 1970s. Since then they have been discovered at about 200 sites around the world... WebThe vent is, in itself, a unique consequence of the interaction between hydrothermal fluids and seawater. The vent is created by the precipitation of certain chemicals in the vent fluid. Vents can take on several different …
Geol 8 Part 2 Flashcards Quizlet
Web29 mei 2012 · A hydrothermal vent is a geyser on the seafloor. It continuously spews super-hot, mineral-rich water that helps support a diverse community of organisms. Although most of the deep sea is sparsely ... WebStudy with Quizlet and memorize flashcards containing terms like Deep-sea hydrothermal vents (black smokers) are located at what plate boundary? -convergent boundaries … m\u0026t bank drive thru
Watch Live: NOAA Expedition to Explore Deep Ocean off U.S. West …
Web8 feb. 1996 · We now test the hypothesis that animal distribution among hydrothermal vents is related to tectonic plate history3,4. The predominant migration pathway is most likely to occur along mid-ocean ... Web9 nov. 2024 · The theory of plate tectonics predicted the existence of these hydrothermal vents, but they were discovered only in 1977. Since then the sites have attracted teams of scientists seeking to understand how life can thrive in what would seem to be intolerable or extreme conditions of temperature and fluid chemistry. Life has traditionally been seen as driven by energy from the sun, but deep-sea organisms have no access to sunlight, so biological communities around hydrothermal vents must depend on nutrients found in the dusty chemical deposits and hydrothermal fluids in which they live. Previously, Benthic oceanographers assumed that vent organisms were dependent on marine snow, as deep-sea organisms are. This would leave them dependent on plant life and thus the sun. … m\u0026t bank dual highway hagerstown