Assertion: chub mackerel | /r/CapableOf | determine the trade-offs
Facets:
value: between catching chub mackerel
type: OTHER
Source sentences:
text: But not enough data have been collected to understand how many chub mackerel are needed to sustain predators, or to determine the trade-offs between catching chub mackerel or leaving them in the water to feed more valuable fish and marine species.