Taxonomy term

national marine sanctuary

Down to Earth With: Coastal scientist Gary Griggs

Maybe it was the summer camping trips with his family along the Pacific coast, or perhaps surfing off Santa Barbara, Calif., during college, but Gary Griggs always gravitated to the ocean. He turned that love into a career and has spent the last 50 years teaching about the oceans and coasts at the University of California, Santa Cruz (UCSC).

26 Dec 2018

Benchmarks: November 16, 1990: Florida Keys National Marine Sanctuary is established

Off the tip of the Florida Peninsula lies the world’s third-largest living coral reef, the Great Florida Reef. The only barrier reef system in North America, it is composed of a system of individual reefs that together extend 270 kilometers south of Miami through the Florida Keys, a crescent-shaped chain of more than 1,500 islands, about 30 of which are inhabited. This ecological treasure is home to more than 6,000 species of marine life, including colorful fish and endangered sea turtles, as well as extensive seagrass beds, mangrove islands and about 1,000 shipwrecks.

16 Nov 2018

Tracking Hurricane Harvey's freshwater plume

On Aug. 25, 2017, Hurricane Harvey made landfall along the Texas coast as an unexpected Category 4 storm, with maximum sustained winds of 209 kilometers per hour. After rapidly intensifying over the Gulf of Mexico, it hovered over southeastern Texas for days, slowly weakening as it dumped 68 trillion liters of water onto the land — more than three times the volume of the Great Salt Lake in Utah.

30 Jun 2018

Golden Gate ghost ships rediscovered

Just beyond San Francisco’s Golden Gate Bridge is a shipwreck graveyard where as many as 300 vessels lie in silty underwater repose. A team of NOAA researchers conducting a two-year study to identify and map the long-forgotten ships in the Gulf of the Farallones National Marine Sanctuary and the adjacent Golden Gate National Recreation Area has announced the discovery of three wrecks: the 1863 wreck of the clipper ship Noonday, the 1910 shipwreck SS Selja and an unidentified early steam tugboat wreck tagged the “mystery wreck” — all now obscured by mud and silt on the ocean floor.
 

11 Jan 2015