Assertion: chub mackerel | /r/HasProperty | s. japonicus
Facets:
Source sentences:
text: According to Mensah at al the abundance of chub mackerel (S. Japonicus) is so variable from year to year that it is almost impossible to predict its abundance.
text: The chub mackerel, S. japonicus, is smaller than the Atlantic mackerel, but closely resembles it in its behavior and physical characteristics (but has fewer, fainter black markings than the Atlantic mackerel).