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about 8 years ago
Manta Ray hot lunch Marianas Variety (Press Release) — The Manta Ray Band will be having a hot lunch this Saturday, Feb. 6, 2016, to raise funds for their trip to the Tumon Bay Music Festival on Guam next month. The lunches are $5 each and include fried chicken, lumpia (fried spring roll ...
about 8 years ago
gulfnews.com Whale shark sightings along UAE coast not alarming: experts gulfnews.com Dr. Elsayed Ahmad Mohammed, Regional Director, Middle East and North Africa, of International Fund for Animal Welfare (IFAW), told Gulf News that the recent appearances of the fish make sense given the whale shark feeds close to the surface and often ... and more »
about 8 years ago
KHON2 Whale shark surprises tour group off Haleiwa KHON2 A group led by North Shore Shark Adventures was visited by a whale shark Friday morning, the intimate experience captured on video. They were about three miles off Haleiwa when the shark slowly emerged. “It swam right up to the boat, really slow ... and more »
about 8 years ago
Thanh Nien Daily Carcass of beached whale shark to be preserved by Vietnamese scientists Thanh Nien Daily The Nha Trang Oceanography Institute in central Vietnam has decided to preserve the carcass of a whale shark that died after it got caught in a fishing net last week. Fishermen and local authorities on Thursday handed over the dead fish to the institute. Giant whale shark to be embalmed for scientific researchVietNamNet Bridge all 2 news articles ...
about 8 years ago
National Geographic Manta Rays Get Crittercams for First Time Ever National Geographic We didn't think suction cups would work because manta ray skin is really rough like sand paper. We knew suction cups worked well on the smooth skin of whales. The cups were originally designed to move pieces of glass. But we gave it a try, and with a ... Scripps Grad Student Receives Prestigious Environmental FellowshipScripps Oceanography News all 4 news articles » ...
about 8 years ago
Video From a Whale Shark's Point of View National Geographic Their goal was to deploy Crittercams on whale sharks to get a glimpse of the sharks' underwater world and to better understand their behavior along the reef. Like most people, Wilhelm had never seen a whale shark. He worked on the Crittercams for about ... and more »
about 8 years ago
Zap2It Dominic Monaghan on meeting the Whale Shark: 'I had this sort of out of body experience' Zap2It “Wild Things With Dominic Monaghan” returned to Travel Channel with its third season on Wednesday (Jan. 27). The premiere, aptly titled, “Majestic Mozambique,” finds our host on the hunt for the elusive — and quite massive — Whale Shark. Early on in ... Monaghan knows where the 'Wild Things' areVirgin Islands Daily News all 9 news articles ...
about 8 years ago
CBC.ca Brian Keating swims alongside La Paz's mysterious whale sharks CBC.ca They're such huge animals," said Keating, who saw his first whale shark less than 15 minutes out of the bay. By the day's end, Keating had met at least a dozen whale sharks. He even managed to snap a few underwater photos from their tail end as proof.
about 8 years ago
FIS Fishing ban for giant manta ray FIS The Ministry of Production (Produce) has banned the capture of the giant manta ray (Manta birostris) in the Peruvian marine waters, in order to preserve this species on the coast of the country. The measure, established by a ministerial decree, is in ... and more »
about 8 years ago
The National Whale shark seen swimming in Abu Dhabi marina The National ABU DHABI // A whale shark between three and four metres long has been seen swimming in the marina at the InterContinental Abu Dhabi. Employees at the hotel first noticed the fish at 1.45pm on Friday and quickly took a video and photos to capture the ...
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Entries in tuna (4)

Sunday
Feb202011

Saving bluefin - in one year?

Image: aboutmyplanet.com

A new website wants you to know how grim the situation has become for Atlantic bluefin.  It includes the stark statement that in all probability, the last bluefin will die in 2012, so we best get cracking on trying to save them.  Is it possible?  Certainly it will take a concerted effort from all nations that currently exploit this species, and a total dismantling of a subsidised tech-heavy industry.  To achieve that in just 12 months, well, forgive me if I wax pessimistic…

That aside, the video is nicely animated and quite information dense, touching on many aspects that plague modern fisheries management like the economies of extinction (when an exploited species becomes ever more valuable, the rarer it gets), tragedy of the commons , bycatch, subsidies and the wasteful nature of feeding cultured predatory fishes.  So, it’s worth your time, and if you live in an EU nation, it’s worth your contacting your country’s responsible ministry to ask what they are doing to help avoid the extinction of one of the oceans noblest creatures.  Finally, it’s worth rejecting bluefin at the market level (in sushi restaurants may be the best place) to help reduce demand. 

Maybe it’s already too late for bluefin, and that’s a tragedy, but the story doesn’t end there.  As we continue to fish down the food web, the crisis will move from bluefin to the next most threatened species and the cycle will reiterate until all that’s left is jellyfish and harmful algal blooms.  If that vision isn’t enough to inspire action, I don’t know what is.

Friday
May142010

The solution to Bit-o-critter round 15

As Akira so succinctly put it - Euthynnus alletteratus.  To the rest of us, that's the little tunny.  In his follow-up, Aki pointed out that the spots below the pectoral fin were the give away - no other tuna has them.

Monday
Apr122010

FIS/MSC fail?

I got a chuckle out of this web news piece this morning, but not because of the story itself, which is a "good news" piece about the potential certification of two Atlantic tuna fisheries by the Marine Stewardship Council as being ecologically sound.  No, it was an adjacent link that made me laugh, to an op-ed piece undermining the MSC as a certificiation body.  Oops.  Anyway, the op-ed author makes some good points that perhaps the eco-certification process has become too politicised.  I don't know enough to judge, but still its pretty funny... 

Tuesday
Mar302010

CITES epic fail?

David Helvarg has a scathing OpEd piece in the Huffington Post yesterday, and rightfully so.  CITES, the Council for International Trade in Endangered Species recently failed to give proposed protections to the northern bluefin tuna and several species of threatened sharks, apparently caving to the desires of Japan and other nations with similar pro-harvest agendas.  I dont know how much data you need to be convinced that these populations are threatened to the point of collapse, but even if if there were equivocation on the science (and there's not), why not err on the side of safety?  Just as line calls in baseball go to the batter, decisions regarding endangerment should always go to the organism.

The way I see it, bluefin are stuck in a positive feedback loop of ever increasing commodity value, feeding more intense searching/fishing efforts, further reducing the population and thereby driving the value yet higher.  Its a trajectory that only ends one way, and it ain't a good one.

Oh, and if what Helvarg says is true about the Japanese embassy serving bluefin sashimi at a reception for the CITES delegates, then wow. Just, wow.  I sincerely hope those were artificially reared and not ranched or wild-caught...