archaea thriving in deep sea vents on white background

archaea deep sea vents survival isolated white background extremophiles microorganisms underwater ocean floor marine bioenvironment harsh environments black smokers hot lava microbial life ancient organisms extremophilic hydrothermal geothermal activity thermophiles boiling seismic volcanism plumes aquatic geology extreme habitats ecosystems ecology biology abyssal zone steam clouds sulfur columns microbes extremozymes diversity hotspots biogeochemistry volcanic research