Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:historical_event
|
| gptkbp:alsoKnownAs |
gptkb:Great_Oxygenation_Event
gptkb:GOE |
| gptkbp:causedBy |
photosynthetic cyanobacteria
|
| gptkbp:endDate |
2.0 billion years ago
|
| gptkbp:followedBy |
gptkb:Neoproterozoic_Oxygenation_Event
|
| https://www.w3.org/2000/01/rdf-schema#label |
Great Oxidation Events
|
| gptkbp:location |
gptkb:Earth
|
| gptkbp:occurredIn |
gptkb:Paleoproterozoic_Era
|
| gptkbp:precededBy |
gptkb:Archean_Eon
|
| gptkbp:resultedIn |
increase in atmospheric oxygen
mass extinction of anaerobic organisms |
| gptkbp:significance |
enabled evolution of aerobic life
triggered global glaciations (Huronian glaciation) |
| gptkbp:startDate |
2.4 billion years ago
|
| gptkbp:studiedIn |
Earth sciences
geology paleontology |
| gptkbp:bfsParent |
gptkb:Earth's_oxygenation_events
|
| gptkbp:bfsLayer |
7
|