Assertion: kangaroo rat's habitat | /r/HasProperty | subjected to disturbance
Facets:
value: by past
type: TEMPORAL
Source sentences:
text: (1982) estimated a density of 2.6 Tipton kangaroo rats per hectare (1.05 per acre) in the "best" habitat above flood level, and 1.5 per hectare (0.61 per acre) in "poor" habitats subjected to flooding and disturbance by past disking of the soil.