Assertion: halibut | /r/HasProperty | taken in 1970
Facets:
value: by small and large foreign trawlers
type: OTHER
Source sentences:
text: Halibut taken by small and large foreign trawlers in the Bering Sea/Aleutian Islands in the 1970s and 1980s were reported to have experienced slightly higher mortality rates (25% to 54%) than those incidentally taken by similar operations conducted in the Gulf of Alaska (9% to 31%).