Assertion: manatee's population | /r/HasProperty | depend on overhanging bank growth
Facets:
value: heavily
type: DEGREE
Source sentences:
text: Populations in some rivers depend heavily on overhanging bank growth and those in estuarine areas feed exclusively on mangroves.
text: Populations in some rivers depend heavily on overhanging bank growth and those in estuarine areas feed exclusively on mangroves.