INIS
levels
100%
oceans
100%
sulfates
100%
productivity
60%
carbon
40%
cretaceous period
40%
anoxia
40%
sulfur
40%
data
20%
surfaces
20%
maintenance
20%
minerals
20%
concentration
20%
nutrients
20%
north america
20%
recycling
20%
fluctuations
20%
carbon cycle
20%
colorado
20%
volcanism
20%
pyrite
20%
sedimentary rocks
20%
sulfur isotopes
20%
Earth and Planetary Sciences
Event
100%
Activation
100%
Volcanology
100%
Ocean
50%
Productivity
37%
Background Level
25%
Organic Carbon
12%
Sulphur
12%
Carbon Cycle
12%
Volcanism
12%
Initiation
12%
Global Ocean
12%
Remineralization
12%
Pyrite
12%
Underpinning
12%
Sulfur Isotopes
12%
Cretaceous Period
12%
Datum
12%
Maintenance
12%
Carbon
12%
Input
12%
Colorado
12%
North America
12%
Splitting
12%
Recycling
12%
Sedimentary Rock
12%