Written by Jen Finn
Last May, scientists reported that 15 Pacific bluefin tuna caught in California in the months after the disaster at Japan's Fukushima Dai-ichi nuclear power plant in 2011 contained trace amounts of radiation. It was the first evidence of migrating animals transporting radioactive materials across the ocean, and the researchers suggested it could provide a means for tracking the fish's annual migrations.
Now, nearly two years after the plant discharged radioactive materials into the ocean, follow-up research led by a biology PhD candidate at Stanford finds that young Pacific bluefin tuna are still arriving in California carrying two of Fukushima's signature radioisotopes, cesium-134 and cesium-137.
The work supports the idea that the Fukushima radioisotopes can be used to reliably determine the previously unknown trans-oceanic movements of juvenile Pacific bluefin tuna. This information could be used to prevent tuna from being overfished.
Read the full story at Stanford News>>
NMFS has awarded 16 grants totaling more than $2.5 million as part of its Bycatch Reduction Engineering Program.
The program supports the development of technological solutions and changes in fishing practices designed to minimize bycatch and aims to to find creative approaches and strategies for reducing bycatch, seabird interactions, and post-release mortality in federally managed fisheries.Read more...
Abe Williams, who was elected to the Bristol Bay Regional Seafood Development Association board last spring, has been selected as the new president as of September.
Williams fishes the F/V Crimson Fury, and is president of Nuna Resources, a nonprofit that supports sustainable resource development in rural Alaska, including fighting for an international solution to issues raised by the proposed Pebble Mine project.Read more...