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Tag archives for sharks

How & Why Consuming Shark Fins & Meat Can Put both Humans and Sharks at Risk

I have previously blogged about the how the demand for shark fin soup poses a large threat to shark populations. However, newly published research has found high concentrations of toxins linked to human neurodegenerative diseases in the fins and muscles of 10 species of sharks. In the study, fins and muscle tissue samples were collected…

Beveridge Reef: From Shallow Seas to Darker Depths

Once again, the Pristine Seas drop cameras reach the bottom of the ocean and reveal a species never seen in this area before.

Sharks and Whale Song in the South Pacific

The Pristine Seas expedition to Niue and Beveridge reef isn’t only full of amazing sights. Take a listen to the beautiful sounds of the sea.

Sharks and Rays Get New International Protections from Trade

Check out the story of how silky sharks, thresher sharks, and devil rays got new protections at CITES, as told through the social media posts of experts. [View the story “Sharks and Rays Get New Protections from Trade” on Storify]

Hillary Clinton Reveals her Ocean Plans  

 In response to a letter sent by 115 Ocean Leaders to the leading presidential candidates Secretary Clinton has released a two-page response on what she will do to protect our coast and ocean if elected. With just over two months until the vote, this marks the first time in the campaign where a major candidate…

Saving Sharks and Coral Reefs in Malaysian Borneo

Borneo. The name speaks of wildness, of dense rain forests, biodiversity, of elephants and orangutans. Eighteenth century naturalist Alfred Russel Wallace, co-theorist of speciation, natural selection and evolution, traveled extensively throughout Malaysia and Indonesia describing terrestrial flora and fauna. His work founded the field of biogeography, and Wallace’s Line describes the separation of species between the ecoregions…

Million Dollar Sharks

I recently got back from diving in the island nation of Palau and its shark enhanced waters.   That’s right, not shark infested- shark enhanced. Sharks are to Palau what Orcas are to SeaWorld only their shark tank is the Pacific Ocean that they’re free to roam in. An economic analysis carried out by the Australian…

Submarine Diving in Deep-Sea Galápagos: #bestjobever

What’s it like to submarine dive a thousand feet underwater to an unexplored region of the Galápagos Islands? Marine conservationist and National Geographic Emerging Explorer Jessica Cramp takes us on a journey to find out.

Saving Sharks with Satellites

In the past I have blogged about how the use of electronic tagging and tracking can support the conservation of marine animals. I have also addressed some misconceptions about shark tagging studies and discussed the value of such research for conservation. Building off these topics, I would like to share the results of two recently…

Shark Fishing at Cabo Pulmo Marine Park

On February 27th 2016, the Mission Blue team was greeted by a dismal sight as we arrived at Bahia Los Frailes in Cabo Pulmo Marine Park: strewn across the beach were the hacked carcasses of approximately 20 sharks of several species. Sitting on the sand was a box full of shark fins, no doubt destined for Asian markets. The issue…

How Can We Catch Tuna and Protect Sharks?

Mike Sweeney, Managing Director of Global Fisheries, The Nature Conservancy Steven Victor, Director of Micronesia Program, The Nature Conservancy Shark fin soup has become a symbol of mistreatment of marine life. Sharks caught for their fins are tossed back into the sea. Unable to swim, they starve to death, are eaten or drown. People pay…

Video From a Whale Shark’s Point of View

Engineer Graham Wilhelm joined National Geographic Emerging Explorer Brad Norman on an expedition in Australia to put Crittercams on massive whale sharks.

California Driftnet Fishery: One in Eight Fish Caught Is the Targeted Swordfish

Turtle Island’s latest report, California Driftnet Fishery: The True Costs of a 20th Century Fishery in the 21st Century Overview, by Doug Karpa, Peter Fugazzotto and Todd Steiner, makes a compelling case for phasing out this deadly swordfish fishery that kills large numbers of whales, dolphins, sharks and non-target fish. The report exposes the facts about…

Global Shark Conservation: Good News for Some Species, Alarming Trends for Others

Reversing overfishing, climate change, and population growth can seem insurmountable. Safina Center Fellows strive to amplify the global conservation discussion and, in targeted ways and places, they make a difference. Their drive to redefine the future of our planet starts with the belief that progress is possible. —Carl Safina In the following interview, shark experts…

Help Track Down Illegal Fishing Boats in Cocos Island, Costa Rica From Your Computer

Turtle Island Restoration Network is proud to announce a new pilot program to find illegal fishing vessels within the Marine Protected Area surrounding Cocos Island, Costa Rica. Turtle Island teamed up with DigitalGlobe’s crowdsourcing platform, Tomnod.com, to create one of the first crowd sourced, digital patrols of the marine hot-spot using satellite imagery. Cocos Island…