Assertion: turkey vulture's population | /r/CapableOf | remain stable
Facets:
value: generally
type: DEGREE
value: since
type: TEMPORAL
Source sentences:
text: Populations appear to remain stable, and it has not reached the threshold of inclusion as a threatened species, which requires a decline of more than 30 percent in 10 years or three generations.
text: Populations appear to remain stable, and it has not reached the threshold of inclusion as a threatened species, which requires a decline of more than 30% in ten years or three generations.
text: This means that populations appear to remain stable, and they have not reached the threshold of inclusion as a threatened species, which requires a decline of more than 30 percent in ten years or three generations.
text: German populations declined by 25%–30% between 1991 and 1997, but have remained stable since.
text: The global population has been fluctuating considerably over the years but remains generally stable; it is roughly estimated at 1–2 million pairs or so, about 20% of which are found in Europe.