Assertion: seamount's abundance | /r/HasProperty | estimated
Facets:
value: variously
type: DEGREE
Source sentences:
text: The abundance of seamounts in the IONF is variously estimated (Mukhopadhyay, 1998; Das et al., 2007), which are, however, less than that in the Atlantic (7000/106 km2; Batiza et al., 1989) and Pacific Oceans (9000/106 km2; Fornari et al., 1987).