Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:species
|
| gptkbp:aftermath |
rise of mammals
diversification of dinosaurs development of modern ecosystems |
| gptkbp:biological_effect |
evolutionary bottleneck
massive die-off |
| gptkbp:caused_by |
gptkb:volcanic_activity
climate change ocean anoxia |
| gptkbp:climate_impact |
global warming
ocean acidification |
| gptkbp:consequences |
new ecological niches
ecosystem collapse evolutionary opportunities extinction of dominant species |
| gptkbp:discovered_by |
paleontologists
|
| gptkbp:duration |
approximately 60,000 years
|
| gptkbp:followed_by |
Triassic period
|
| gptkbp:geological_evidence |
sedimentary rock layers
|
| gptkbp:historical_impact |
shaped future biodiversity
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Great Dying
|
| gptkbp:is_affected_by |
marine life
terrestrial life |
| gptkbp:is_debated_in |
ongoing research
|
| gptkbp:is_studied_in |
geology
paleobiology |
| gptkbp:known_as |
gptkb:Permian-Triassic_extinction_event
|
| gptkbp:legacy |
study of extinction events
understanding of biodiversity loss |
| gptkbp:notable_species |
gptkb:dinosaurs
gptkb:Triceratops gptkb:Great_Barrier_Reef gptkb:ammonites insects plants early reptiles early amphibians |
| gptkbp:occurs_in |
Permian period
|
| gptkbp:percentage_of_species_extinct |
about 70% of terrestrial vertebrate species
about 90% of marine species |
| gptkbp:related_to |
gptkb:Siberian_Traps
P-T boundary |
| gptkbp:research_focus |
extinction mechanisms
|
| gptkbp:resulted_in |
loss of biodiversity
|
| gptkbp:significance |
largest mass extinction in Earth's history
|
| gptkbp:theory |
impact hypothesis
multiple causes volcanism hypothesis anoxia hypothesis methane release hypothesis sea level changes hypothesis |
| gptkbp:time_period |
approximately 252 million years ago
|
| gptkbp:was_a_demonstration_of |
fossil records
paleoenvironmental studies geochemical data |
| gptkbp:wildlife |
major restructuring of ecosystems
|
| gptkbp:bfsParent |
gptkb:The_Black_Queen
gptkb:The_Thermals |
| gptkbp:bfsLayer |
5
|