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Tag archives for marine conservation

Tracking Fish Oil Supplements to the Source

Are fish oil supplements really improving our health but hurting our oceans? That’s one question New York Times bestselling author Paul Greenberg is exploring for his next book, due out next year, The Omega Principle: The Health of Our Hearts, the Strength of Our Minds, and the Survival of our Oceans All in One Little…

Fisherman Finds a Way to Help Sea Animals Avoid Needless Death on Hooks

Tim Palmer was the kind of kid who took apart anything his parents gave him and then tried to put it back together. Much of the time, he got it right. Palmer never grew out of that curiosity about how things work—or how they could be improved. So one night off the Florida coast in…

The Small Town Boy Who Charted a New Course for Our Oceans

As a North Carolina graduate student, Bill Hogarth remembers fishermen proudly hanging giant marlin high on the wharf at Morehead City so people could admire and photograph the prized catch. But after the crowds lost interest, it was Hogarth’s job to cut down the nearly half-ton behemoths and watch their lifeless bodies float out to…

What’s happened to all the striped bass?

Some people jump out of airplanes or go rock climbing for an exhilarating time. For me, it’s chasing striped bass—big, powerful, and beautiful. I always feel a rush of excitement as my fishing line goes screaming off the reel once a large bass takes my lure, knowing that while adult bass in the ocean typically…

Congress Needs to Think Big About Fish

When you buy a house, do you inspect only the roof? Of course not. You look at the whole structure: the foundation, insulation, plumbing, and many other aspects that indicate the overall condition of a home. Taking a look at the big picture is wise when buying a house—and equally wise when making many other…

The ABCs of Ecosystem-Based Fisheries Management Part V—‘Starting smart’

An old adage popularized by Benjamin Franklin says that “an ounce of prevention is worth a pound of cure.” Many of us in the marine conservation community believe that would, indeed, be a good way to manage our nation’s ocean fish. But that’s not happening. Too often, fisheries begin in a new location, or target…

What Conditions Will Bring More Investors into the Sustainable Seafood Sector?

As sustainable seafood markets grow, philanthropists, nonprofit leaders, and entrepreneurs see opportunities for impact-minded investors to make profits while creating positive change in the oceans. But what makes the conditions right for impact-minded investors to enter a relatively new field such as this one? We have been wrestling with this question in relation to sustainable…

What’s an Acre of Seagrass Worth? $8,000 in Fish Alone

By Philine zu Ermgassen, postdoctoral fellow at Cambridge University and Dr. Mark Spalding, senior scientist with The Nature Conservancy For decades, dire tales of collapsing fish stocks were told, only to fall on deaf ears. Then, in a 2008 report, “Sunken Billions,” the World Bank and the FAO began to couch the problem in entirely…

More, Bigger, Better Marine Conservation

Recently one of my peers referred to doing more conservation as addressing the problem of how to take marine protection to scale.  Covering nearly 70% of the planet and home to thousands of species of plants and animals, the ocean certainly represents a huge management problem. For some marine conservation funders, global scaling of marine…

Can World Leaders Tame the Wild West of the High Seas?

Earlier this month, Indonesia announced the world’s largest sanctuary for manta rays. At the World Ocean Summit Tuesday, Peter Seligmann, the CEO of Conservation International, said the sanctuary “was not done out of good will, it was done out of enlightened self interest.” Seligmann said Indonesia had made careful calculations about how much manta rays…

John Kerry and Prince Charles Urge Immediate Action on Ocean Protection

The editor-in-chief of The Economist, John Micklethwait, asked a packed room at the World Ocean Summit if they thought the ocean was in worse shape now than when the conference was first held in 2012. Almost everyone held up a pre-printed red card that read “yes,” leading Micklethwait to say that the room had responded…

World Ocean Summit Puts Marine Issues “On Global Agenda”

Hundreds of representatives from national governments, environmental organizations, academic institutions, and corporations have gathered in Half Moon Bay, California, for the World Ocean Summit February 24-26. As the sun rises over the hills to shed first light on the Pacific Ocean, delegates are meeting to discuss solutions to international ocean governance and sustainable use of…

Voyage to the Central American Dome, the Forgotten Sea

By Erick Ross Salazar, MarViva MarViva Foundation and Mission Blue have teamed up to seek protection for a high seas “hope spot” called the Central American Dome (CAD). A term coined by Mission Blue founder Sylvia Earle, hope spots are areas of particular conservation concern beneath the waves. The Central American Dome is a biodiverse,…

Shark Tagging & Tracking: Separating Fact from Fiction

For several years now, I have been using electronic tagging to study the movements and behaviors of sharks. You can find out more about this research HERE and watch a video HERE.   I previously wrote about the state of electronic tagging and tracking marine animals. However, recently there have been a lot of myths,…

Electronic Tagging and Tracking Marine Animals Supports Conservation

Understanding and predicting animal movement is important as it is central to establishing effective management and conservation strategies [1]. Until relatively recently, studying the movements and behaviors of highly migratory marine species (turtles, sharks, whales, penguins, seals and billfish) have been challenging due to the logistical and technological constraints of working in aquatic environments. However,…