Detectable but not hazardous: radioactive marine life of Fukushima
Detectable but not hazardous: radioactive marine life of Fukushima avatar

Pacific bluefin wants your soul. Photo via OpenCage/Wikimedia There’s nothing like a terrifying headline to point out how differently scientists and the public see the world. On Monday, a new study in the Proceedings of the National Academy of Sciences of the United States (PNAS) found that Pacific bluefin tuna had carried detectable radiation from . . . → Read More: Detectable but not hazardous: radioactive marine life of Fukushima

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Wicked Tuna link roundup
Wicked Tuna link roundup avatar

As a followup to Monday’s post on the National Geographic Atlantic bluefin-hunting reality TV show Wicked Tuna, I wanted to highlight some other perspectives. Please go ahead and post those I missed in the comments. From the Center for American Progress (h/t Cameron Coates): Bluefin tuna is one of the poster children for overfishing. . . . → Read More: Wicked Tuna link roundup

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Eating Wicked Tuna: A marine scientist tries to figure out what the heck is going on
Eating Wicked Tuna: A marine scientist tries to figure out what the heck is going on avatar

When I wrote about Wicked Tuna, the National Geographic channel’s Atlantic bluefin tuna fishing reality show (first aired Sunday night), I thought it would be pretty straightforward. Every rating system – Seafood Watch, Sea Choice, Blue Ocean Institute – lists Atlantic bluefin as an “Avoid.” A look through the scientific literature – though I am not a tuna or fisheries expert – showed a vast gap between the fisheries literature, which focuses on bluefin population structure , and the conservation literature, which is trying to sound the alarm about bluefin’s decline. Frankly, I didn’t think it would be terribly controversial to argue that a purportedly conservation-focused organization like National Geographic shouldn’t encourage consumption of Atlantic bluefin tuna. So I was pretty surprised when two very different scientists, Lee Crockett, Director of Federal Fisheries Policy at the Pew Environment Group and Dr. Molly Lutcavage, Director of the Large Pelagics Research Center at U Mass-Amherst disagreed with my perspective. (I was offered a chance to talk with Crockett about bluefin before the post went up, but the scheduling didn’t work out until afterwards. Dr. Lutcavage reached out to DSN in response to the post.) Both of these tuna experts believe that Wicked Tuna is good publicity for the Atlantic bluefin. . . . → Read More: Eating Wicked Tuna: A marine scientist tries to figure out what the heck is going on

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A wicked bad idear: National Geographic hunts bluefin tuna for entertainment
A wicked bad idear: National Geographic hunts bluefin tuna for entertainment avatar

Wicked Tuna fishers land their catch. Image from LA Times The contradictions of the reality TV show Wicked Tuna, which follows fishers out of Gloucester, Massachusetts, as they use hook-and-line to catch bluefin tuna, are utterly mind-bending. Normally, I’d be cheering hook-and-line commercial fishers at the top of my lungs – unlike long lines or . . . → Read More: A wicked bad idear: National Geographic hunts bluefin tuna for entertainment

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The Giant Linkopod
The Giant Linkopod avatar

Carnival of the Blue Mike Bok of the sensational Arthropoda blog has the latest Carnival of the Blue (edition #39!) up. Lots of great reads. Next month is held at our good friend Angelo’s Saipan Blog. For “Carnival of the Blue XL: Top of the Food Chain” edition send in your posts about predation in . . . → Read More: The Giant Linkopod

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Spawning in the Oil
Spawning in the Oil avatar

Hat tip to commenter Kelly. Consider the Bluefin Tuna. Highly prized meat, commercially valuable, the science points to serious over-harvesting, yet was not deemed by CITES as a species worth saving this year. NOW, these struggling tuna have to swim through a sludge and their babies have to deal with a toxic environment. We just . . . → Read More: Spawning in the Oil

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Tiny Tuna for Japan
Tiny Tuna for Japan avatar

What. The. Fuck?!?1?11?11!!? (pardon my language) A proposal by Monaco to extend the highest level of U.N. protection to the Eastern Atlantic and Mediterranean bluefin, a fish prized by sushi lovers for its fatty belly flesh, failed by a lopsided vote of 20-68, with 30 abstentions, Juan Carlos Vasquez, a spokesman for the U.N. . . . → Read More: Tiny Tuna for Japan

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