|
gptkbp:instanceOf
|
gptkb:volcanic_activity
|
|
gptkbp:associatedWith
|
climate change
volcanic gases
|
|
gptkbp:cause
|
mass extinction
|
|
gptkbp:country
|
gptkb:Russia
|
|
gptkbp:discoveredIn
|
19th century
|
|
gptkbp:duration
|
about 1 million years
|
|
gptkbp:emits
|
carbon dioxide
methane
sulfur dioxide
|
|
gptkbp:endDate
|
about 251 million years ago
|
|
gptkbp:featureType
|
granite
|
|
gptkbp:followedBy
|
gptkb:Early_Triassic_period
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Siberian Traps eruptions
|
|
gptkbp:impact
|
extinction of about 90% of marine species
extinction of about 70% of terrestrial vertebrate species
|
|
gptkbp:lavaFlow
|
about 4 million cubic kilometers
|
|
gptkbp:location
|
gptkb:Siberia
|
|
gptkbp:namedAfter
|
gptkb:Siberia
|
|
gptkbp:notableFeature
|
step-like topography
|
|
gptkbp:partOf
|
gptkb:Large_Igneous_Provinces
|
|
gptkbp:precededBy
|
gptkb:Late_Permian_period
|
|
gptkbp:relatedTo
|
gptkb:Permian-Triassic_extinction_event
|
|
gptkbp:resultedIn
|
ocean acidification
global warming
ozone depletion
anoxia
|
|
gptkbp:servesArea
|
about 2 million square kilometers
|
|
gptkbp:significance
|
largest volcanic event in the last 500 million years
|
|
gptkbp:startDate
|
about 252 million years ago
|
|
gptkbp:studiedBy
|
geologists
|
|
gptkbp:type
|
flood basalt eruption
|
|
gptkbp:bfsParent
|
gptkb:Great_Dying
gptkb:Permian–Triassic_extinction_event
gptkb:End-Permian_extinction
gptkb:end-Permian_extinction
gptkb:Permian_extinction
|
|
gptkbp:bfsLayer
|
7
|