Assertion: bark beetle | /r/HasProperty | key part of conifer ecosystems
Facets:
value: for ages
type: TEMPORAL
Source sentences:
text: Though they’re often described as pesky invaders, bark beetles have been a key part of conifer ecosystems for ages, ensuring that groves don’t get overcrowded.
text: Though they’re often described as pesky invaders, bark beetles have been a key part of conifer ecosystems for ages, ensuring that groves don’t get overcrowded.