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Changing Seas
Seagrasses and Mangroves - Trailer
They are an ancient species of flowering plants that grow submerged in all of the world’s oceans. Seagrasses link offshore coral reefs with coastal mangrove forests. Today, these prairies of the sea, along with mangroves, are declining globally. Scientists fear the diminishing vegetation could result in an ecosystem collapse from the bottom of the food chain all the way to the top.
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26:46
The Changing Seas team meets with researchers in French Polynesia.
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26:46
New research sheds light on the lives of mysterious creatures of the deep.
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26:45
Divers from around the country learn how to map shipwrecks.
26:45
Follow one scientist studying coral in Belize.
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27:14
Scientists studying the coastal Everglades make some perplexing discoveries.
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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.
26:49
The invasive lionfish is a major threat to biodiversity and a stressed coral reef.