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Changing Seas
Coral Hybrids
Season 5
Episode 501
While Elkhorn and Staghorn corals undergo a drastic decline in the Caribbean, their hybrid, “Fused Staghorn,” flourishes in parts of the region. Follow one scientist studying the animals in Belize to see why the hybrid seems better equipped to deal with environmental stressors than its parents.
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27:01
The Cayman Islands are home to the last great reproductive population of grouper.
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29:33
Scientists work to identify and link a devastating coral disease to a human pathogen.
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27:16
Scientists use satellite tags and DNA forensic tools to track tiger sharks.
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26:47
Oceanographers continue to study the long term effects of an oil spill.
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26:46
A group of scientists tests sea sponges for potential anti-cancer properties.
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26:46
Explore the emerging science of coral reef restoration.
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26:49
The invasive lionfish is a major threat to biodiversity and a stressed coral reef.
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26:48
Examine the important role seagrasses and mangroves play in the ocean’s web of life.
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26:51
Take a look at the health of the bottlenose dolphin.
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26:51
The Changing Seas crew shadows a team of research divers in Dry Tortugas National Park.
26:45
Scientists develop sustainable aquaculture methods to take the pressure off wild fish.
26:46
Scientists scan the ocean floor to find deep sea corals threatened by bottom trawling.