The impact of predation by marine mammals on Patagonian toothfish longline fisheries | Consortium for Wildlife Bycatch Reduction

Submitted by morgaac on September 4, 2015 – 09:49

Catch rates were lower when marine mammals were present Sperm whales interacted with longlines 25% of the time; orcas interacted only 5% of the time could remove half of the catch; fur seal interactions have declined since 2009