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Changing Seas

EPISODES

OPB Plus

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February
Sun, Feb 3, 6:30 am · Tracking Tigers
Scientists use satellite tags and DNA forensic tools to understand the migrations of tiger sharks. 26 minutes [ Stereo TVG ]
Sun, Feb 10, 6:30 am · Mysterious Microbes
Scientists work to directly link a devastating coral reef disease to a human pathogen in Florida. 26 minutes [ Stereo TVG ]
Sun, Feb 17, 6:30 am · Grouper Moon
The Cayman Islands are home to the last great reproductive population of endangered Nassau grouper. 26 minutes [ Stereo TVG ]
Sun, Feb 24, 6:30 am · Coastal Carnivores
Scientists in the coastal Everglades make perplexing discoveries about bull sharks and alligators. 26 minutes [ Stereo TVG ]
March
Sun, Mar 3, 6:30 am · Alien Invaders
The invasive lionfish is a major threat to biodiversity in western Atlantic and Caribbean waters. 26 minutes [ Stereo TVG ]
Sun, Mar 10, 6:30 am · Reef Revival
Marine biologists discover naturally occurring mechanisms that promote coral growth in reefs. 26 minutes [ Stereo TVG ]
Sun, Mar 17, 6:30 am · Prescription: Oceans
Scientists in Florida are testing sea sponges for their potential anti-cancer properties. 26 minutes [ Stereo TVG ]
Sun, Mar 24, 6:30 am · After The Spill
Oceanographers continue to study the long term effects last year's oil spill in the Gulf of Mexico. 26 minutes [ Stereo TVG ]
Sun, Mar 31, 6:30 am · Tracking Tigers
Scientists use satellite tags and DNA forensic tools to understand the migrations of tiger sharks. 26 minutes [ Stereo TVG ]
April
Sun, Apr 7, 6:30 am · Mysterious Microbes
Scientists work to directly link a devastating coral reef disease to a human pathogen in Florida. 26 minutes [ Stereo TVG ]
Sun, Apr 14, 6:30 am · Grouper Moon
The Cayman Islands are home to the last great reproductive population of endangered Nassau grouper. 26 minutes [ Stereo TVG ]
Sun, Apr 21, 6:30 am · Coastal Carnivores
Scientists in the coastal Everglades make perplexing discoveries about bull sharks and alligators. 26 minutes [ Stereo TVG ]
Sun, Apr 28, 6:30 am · No Fish Left Uncounted
Scientists in Dry Tortugas National Park, 70 miles from Key West, conduct a massive fish census. 26 minutes [ Stereo TVG ]
May
Sun, May 5, 6:30 am · Sentinels Of The Seas
Recent studies show disturbing signs of disease plaguing charismatic Florida's bottlenose dolphins. 26 minutes [ Stereo TVG ]
Sun, May 12, 6:30 am · Seagrasses And Mangroves
Seagrasses link offshore coral reefs with coastal mangrove forests and are on the decline globally. 26 minutes [ Stereo TVG ]

upcoming

May
Sun, May 19, 6:30 am · Sinking The Vandenberg
Explore the impact this artificial reef has on fish populations and the surrounding natural reefs. 26 minutes [ Stereo TVG ]
Sun, May 26, 6:30 am · Alien Invaders
The invasive lionfish is a major threat to biodiversity in western Atlantic and Caribbean waters. 26 minutes [ Stereo TVG ]
June
Sun, Jun 2, 6:30 am · Reef Revival
Marine biologists discover naturally occurring mechanisms that promote coral growth in reefs. 26 minutes [ Stereo TVG ]
Sun, Jun 9, 6:30 am · Prescription: Oceans
Scientists in Florida are testing sea sponges for their potential anti-cancer properties. 26 minutes [ Stereo TVG ]
Sun, Jun 16, 6:30 am · After The Spill
Oceanographers continue to study the long term effects last year's oil spill in the Gulf of Mexico. 26 minutes [ Stereo TVG ]

more

June
Sun, Jun 23, 6:30 am · Tracking Tigers
Scientists use satellite tags and DNA forensic tools to understand the migrations of tiger sharks. 26 minutes [ Stereo TVG ]
Sun, Jun 30, 6:30 am · Mysterious Microbes
Scientists work to directly link a devastating coral reef disease to a human pathogen in Florida. 26 minutes [ Stereo TVG ]
July
Sun, Jul 7, 6:30 am · Grouper Moon
The Cayman Islands are home to the last great reproductive population of endangered Nassau grouper. 26 minutes [ Stereo TVG ]
Sun, Jul 14, 6:30 am · Coastal Carnivores
Scientists in the coastal Everglades make perplexing discoveries about bull sharks and alligators. 26 minutes [ Stereo TVG ]

Note: Only episodes available from 60 days in the past to 60 days in the future are displayed.

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TONIGHT'S HIGHLIGHTS:

9:00pm Constitution Usa With Peter Sagal
OPB : It's a Free Country
The history of the Bill of Rights and stories of freedom of speech and religion are explored.

10:00pm FRONTLINE
OPB : Never Forget to Lie
Marian Marzynski recalls how he escaped the Holocaust and survived in a Catholic monastery.

11:00pm Unlisted: A Story of Schizophrenia
OPB
A moving account of a Seattle woman's troubled relationship with her father and his mental illness.

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