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Content provided by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
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How 5 billion sea stars died and what we can do to save them

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Manage episode 499907208 series 167482
Content provided by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

How 5 billion sea stars died is a story that shook marine ecosystems along North America’s Pacific coast. This episode dives into the groundbreaking discovery of the bacterium Vibrio pectenicida, the pathogen responsible for sea star wasting disease, which decimated up to 90% of sunflower sea stars. We explore how the loss of these predators caused sea urchin populations to explode, leading to widespread kelp forest destruction, and what new recovery strategies—such as captive breeding, probiotics, and climate monitoring—could mean for the species and the habitats they support. By understanding the science and the solutions, we can help restore balance to one of the ocean’s most important coastal ecosystems.

Link to article: https://www.nytimes.com/2025/08/04/science/sea-stars-disease-vibrio-pectenicida.html

Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube

  continue reading

1808 episodes

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iconShare
 
Manage episode 499907208 series 167482
Content provided by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Lewin - Marine Biologist and Ocean Conservationist and Andrew Lewin or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

How 5 billion sea stars died is a story that shook marine ecosystems along North America’s Pacific coast. This episode dives into the groundbreaking discovery of the bacterium Vibrio pectenicida, the pathogen responsible for sea star wasting disease, which decimated up to 90% of sunflower sea stars. We explore how the loss of these predators caused sea urchin populations to explode, leading to widespread kelp forest destruction, and what new recovery strategies—such as captive breeding, probiotics, and climate monitoring—could mean for the species and the habitats they support. By understanding the science and the solutions, we can help restore balance to one of the ocean’s most important coastal ecosystems.

Link to article: https://www.nytimes.com/2025/08/04/science/sea-stars-disease-vibrio-pectenicida.html

Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube

  continue reading

1808 episodes

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