_:b1218242 "Wikipedia:Cold_seep"^^ . _:b1218242 "PLB:plb"^^ . _:b1218242 . _:b1218242 "The marine cold seep biome comprises regions of the marine benthic biome where seepage of methane, hydrogen sulphide, hydrocarbon rich fluids and other fluids occurs."^^ . _:b1218242 . _:b1218242 .