Scientists Discover Massive Methane-Based Ecosystem | Popular Science:
Methane seeps allow life to flourish in otherwise fairly barren deep sea environments. This is the third seep documented on the Atlantic Coast, and is much bigger than previously discovered sites, with areas up to a kilometer long and hundreds of meters wide. Mussels can survive in seeps through chemosynthesis, a process that utilizes bacteria in their gills to turn methane into energy. The seep's surrounding ecosystem also contained sea cucumbers, shrimp and fish, some of which exhibited what the researchers call "unusual behaviors," though they did not elaborate.
Links 5/21/18 -
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