Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:associatedWith |
diversification of jawed fish
expansion of shallow seas evolution of early terrestrial plants |
| gptkbp:characterizedBy |
high sea levels
low polar ice warm global temperatures |
| https://www.w3.org/2000/01/rdf-schema#label |
Silurian greenhouse period
|
| gptkbp:occurredBefore |
gptkb:Devonian_period
|
| gptkbp:occursAfter |
gptkb:Late_Ordovician_glaciation
|
| gptkbp:partOf |
gptkb:Silurian_period
|
| gptkbp:period |
approximately 443 to 419 million years ago
|
| gptkbp:bfsParent |
gptkb:Late_Ordovician_glaciation
|
| gptkbp:bfsLayer |
8
|