Frasnian-Famennian extinction
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mass extinction event
|
| gptkbp:affects |
gptkb:ammonites
marine life brachiopods reef-building organisms |
| gptkbp:alsoKnownAs |
gptkb:Late_Devonian_extinction
|
| gptkbp:beganIn |
372 million years ago
|
| gptkbp:causedBy |
global cooling
volcanism anoxia possible asteroid impact |
| gptkbp:endedApproximately |
359 million years ago
|
| gptkbp:followedBy |
gptkb:Hangenberg_event
|
| https://www.w3.org/2000/01/rdf-schema#label |
Frasnian-Famennian extinction
|
| gptkbp:occurredIn |
gptkb:Devonian_period
|
| gptkbp:precededBy |
gptkb:Givetian_extinction
|
| gptkbp:resultedIn |
loss of 70-80% of marine species
|
| gptkbp:significance |
one of the five major mass extinctions
|
| gptkbp:studiedIn |
paleontology
|
| gptkbp:usedBetween |
gptkb:Famennian_stage
gptkb:Frasnian_stage |
| gptkbp:bfsParent |
gptkb:Kellwasser_event
|
| gptkbp:bfsLayer |
5
|