Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mass extinction event
|
| gptkbp:alsoKnownAs |
gptkb:Permian–Triassic_extinction_event
|
| gptkbp:cause |
gptkb:Siberian_Traps_eruptions
gptkb:volcanic_activity climate change anoxia methane release |
| gptkbp:causeOfExtinction |
about 70% of terrestrial vertebrate species
over 90% of marine species |
| gptkbp:duration |
less than 1 million years
|
| gptkbp:effect |
reset of marine and terrestrial ecosystems
|
| gptkbp:evidence |
fossil specimen
|
| gptkbp:followedBy |
gptkb:Triassic–Jurassic_extinction_event
|
| https://www.w3.org/2000/01/rdf-schema#label |
Great Dying
|
| gptkbp:location |
global
|
| gptkbp:occurredApproximately |
252 million years ago
|
| gptkbp:occurredIn |
gptkb:Triassic_period
gptkb:Permian_period |
| gptkbp:precededBy |
gptkb:Guadalupian_extinction_event
|
| gptkbp:significance |
largest mass extinction in Earth's history
|
| gptkbp:studiedBy |
paleontologists
|
| gptkbp:bfsParent |
gptkb:Permian_period
gptkb:Permian-Triassic_extinction_event |
| gptkbp:bfsLayer |
6
|