stable isotopes earthworms oxygen isotopes food web hydrothermal vents diet rimicaris hybisae mid-cayman rise calcite meuse rhine europa freshwater mussels origin of life evolution biology life uric acid urea ammonia stenohaline euryhaline hypoosmotic hyperosmotic osmoconformer hydrothermal carbon calcium carbonate climate granules asteroid comet solar system meteorite moon freshwater bivalves
Ver más