commercial fishing
grrlscientist | August 28, 2009tags: South Pacific Islands, Solomon Islands, subsistence fishing, tuna fishing, documentary, BBC Two, streaming video
This fascinating video shows how South Pacific islanders fish for Skipjack Tuna for commercial export using hook, line and pole. Skipjack Tuna are more able to withstand the pressures of commercial fishing than other tuna species because they reach sexual maturity in one year and then spawn many times per season afterwards. Of course, they are not as commercially desirable because they are the smallest tuna species, but if humans cause the extinction of all other tuna species…
grrlscientist | November 12, 2008tags: seafood, fisheries, aquaculture, fish farming, tuna, swordfish, salmon, shrimp, sushi, book review
There's plenty of fish in the sea, as the old addage goes -- but are there, really? I experienced a rude awakening at the peak popularity of Orange Roughy, which I loved. I learned that Orange Roughy, Hoplostethus atlanticus, an extremely long-lived benthic species in the Western Pacific Ocean that doesn't even reach sexual maturity until 40 years of age, was being eaten out of existence by people like me. After I learned that, I never touched Orange Roughy again. But after I discovered…