Keyphrases
Oxygenation
100%
Biogeochemical Cycles
100%
Earth Surface
66%
Seafloor
33%
Sulfur Isotopes
33%
Marine Organic Matter
33%
Bilaterian Animals
33%
Phanerozoic
33%
Fossil Record
33%
Early Animals
33%
Surface Environment
33%
Oxygen Demand
33%
Carbon Isotopes
33%
Isotope Excursion
33%
Surface Oxygen
33%
Reducing Conditions
33%
Bioturbation
33%
Uranium Isotopes
33%
Negative Feedback
33%
Zooplankton
33%
Siberia
33%
Carbonate Succession
33%
Oxygen Availability
33%
Arthropods
33%
Sinking Rate
33%
Earth and Planetary Sciences
Biogeochemical Cycle
100%
Earth Surface
100%
Negative Feedback
50%
Bioturbation
50%
Organic Matter
50%
Carbon 14
50%
Phanerozoic
50%
Fossil Record
50%
Sulfur Isotope
50%
Arthropod
50%
Siberia
50%
Uranium Isotope
50%
Zooplankton
50%