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Screenshot from video with large kelp leaves floating in the ocean.
video

A Kelp's Slime

Kelp provide a home for microbes to grow on—they're the reason kelp are so slimy....
Wed, 07/03/2019 - 15:55
A bloom of algae from up above
Article

What Exactly Is a Red Tide?

Drifting throughout the ocean, invisible to the naked eye, are innumerable...
August 2018
A bloom of algae from up above
Photo

Algae Bloom Brings a Red Tide

An algae called Karenia brevis can bloom into a sea of red when there are...
A screenshot from the video of seagrass in Chesapeake Bay.
video

Seagrasses and Light in the Chesapeake Bay

Seagrasses growing on the seafloor of the Chesapeake Bay rely on light to...
Fri, 01/12/2018 - 09:35
Screen shot of "Sea Grapes: A Google Earth Tour" with aerial view of the Earth in Google Earth.
video

Sea Grapes: A Google Earth Tour

“Sea grapes” may sound like something Poseidon would snack on, and not a killer...
Fri, 12/16/2011 - 10:16
California sea lions swimming
video

Sea Lion Sickness

Both humans and sea lions get sick from eating fish and shellfish that have been...
Fri, 01/14/2011 - 10:36
the titanic underwater
video

The Titanic Wrecksite

On her maiden voyage the Royal Mail Ship Titanic struck an iceberg in the North...
Tue, 04/13/2010 - 11:49
Seagrasses are flowering plants that can form dense underwater meadows and are an important shallow water habitat.
overview

Seagrass and Seagrass Beds

Seagrasses are found in shallow salty and brackish waters in many parts of the...
April 2018
Close-up photograph of translucent coral polyps, showing the symbiotic algae living inside.
slideshow

Zooxanthellae and Coral Bleaching

Tiny plant-like organisms called zooxanthellae live in the tissues of many animals,...
Thu, 12/03/2009 - 12:14
Small red hyperiid.
slideshow

The Hyper Eyes of Hyperiids: How Some Shrimp-Like Creatures See Light in the Deep Sea

Hyperiid amphipods are small crustaceans related to sand fleas and distantly...
Tue, 08/19/2014 - 10:47
A team of scientists explore the Arctic ocean.
slideshow

Under Arctic Ice

Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48
Mangrove roots provide an underwater habitat for many marine species.
slideshow

Mangroves: Photos of Plants and Animals

Mangrove is the name for a tree—and also for a complex ecosystem—that bridges...
Mon, 09/29/2014 - 11:48

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