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To guard our seas, scientists flip to modern new options



As 2022 attracts to a detailed, Conservation Information is revisiting a few of our most vital tales of the 12 months. 

Innovation and collaboration had been on the coronary heart of ocean conservation in 2022. As consultants warned that the time to show the tide on marine protections is dwindling, conservationists and governments got here collectively to advocate for the oceans, coral reefs and mangroves that make life on Earth attainable.

From cutting-edge instruments designed to guard sharks and manta rays, to “safe swimways” for whales and sea turtles, listed here are a couple of of the massive concepts and modern initiatives that marked the 12 months. 

In Hawai’i, invasive fish finds a brand new foe: cooks 

For many years, an invasive little bluestripe snapper, recognized domestically as taʻape, has been decimating native species in Hawai‘i. To undo its damage, scientists cooked up a creative new strategy: “Eat ‘em to beat ‘em.” Conservation News spoke with Jhana Young, a sustainable seafood expert at Conservation International, and local chefs about an ongoing effort to bring taʻape to dinner tables across Hawai‘i. 

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New app aims to take a bite out of illegal shark fin trade 

Every day massive amounts of shark fins pass through airports and seaports across Singapore, one of the busiest shipping hubs in the world. Customs officials are faced with a near impossible task: identifying thousands of illegally trafficked species with almost no tools to help. Conservation News investigated how newly developed artificial intelligence technology is helping inspectors tackle the illegal wildlife trade using a device most already have in their pockets — their cell phones. 

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A ‘manta ray ruler’ could help protect these gentle giants

A manta ray’s measurement tells so much in regards to the well being of its general inhabitants. However measuring mantas is a time-consuming course of that may be worrying for the animals. So, Conservation Worldwide scientists “MacGyvered” a easy however efficient new solution to measure the light marine giants utilizing a drone and a chunk of PVC pipe. We spoke with Mark Erdmann, a Conservation Worldwide marine biologist, about this creative new device, which helps scientists higher perceive and defend mantas. 

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New research reveals the place manta rays thrive

Rounding out an array of manta ray protection this 12 months, Conservation Information explored the outstanding comeback mantas have made in a protected space off the coast of Indonesia. We spoke with marine consultants working in Raja Ampat — a pristine archipelago deep within the coronary heart of the Fowl’s Head Seascape — to learn how restoration efforts and the dedication of native communities have helped this threatened species get well.

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4 issues you’ll have missed on the UN Ocean Convention 

On the UN Ocean Convention this summer season, UN Secretary Basic António Guterres declared that humanity is dealing with an “ocean emergency,” and urged governments to do extra to revive marine ecosystems. Conservation Information highlighted 4 methods by which governments and conservationists are stepping as much as assist flip the tide.

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Ecuador expands marine reserve to guard threatened species 

A brand new marine reserve spearheaded by a coalition of Latin American nations has made a significant swath of the Pacific Ocean off-limits from harmful fishing practices. We spoke with Luis Suarez, Vice President of Conservation Worldwide Ecuador, to learn the way these new protections will create a significant migratory swimway for whales, sharks, sea turtles and manta rays. 

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