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What sharks reveal about the state of the ocean
The EconomistTodd Steiner, Dr. Kevin Weng, Randall Arauz, Geiner Golfin, Dr. Greg Stone, Dr. Richard Unsworth, Kevin Wang
- Scientists aim to persuade the Costa Rican government to expand the marine protected area around Cocos Island despite anticipated economic and political resistance from fishermen who may reject the expansion.
- Researchers are mapping migratory pathways to establish a "superhighway" between Cocos Island and the Galapagos Islands, with the goal of designating it as a no-fishing zone or global blueprint, while advocating for a shift from shark fishing to sustainable practices.
- Monitoring efforts will utilize acoustic tracking tags for years to track shark movement, alongside temperature recorders capturing data every 30 seconds over the next one to two years to study coral reef responses to temperature spikes from a potentially forming El Niño.
- The West Wales restoration project anticipates seagrass germination this winter with mature plants expected by the end of the following summer, aiming to leverage its carbon storage capacity at 30 times the rate of rainforests.
- Current enforcement capacity is insufficient for policing tens of thousands of square miles, necessitating larger vessels to intercept violations, with future risks including a "cat-and-mouse game" where loopholes may undermine regulatory victories.
- Scientists plan to adapt and expand marine protected areas to address urgent challenges like climate change, potentially relocating Phoenix Islands coral to serve as progenitors for future reefs and making prioritized choices for maximum future impact.