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Sandy’s Underwater Sandscapes

By Guest PostNovember 18, 2012Environmentarthur trembanis, artificial reef, autonomous underwater vehicle, auv, broadkill beach, cape henlopen, carter duval, coast, currents, data, delaware, doug miller, ecosystem, fingerprint, floor, geological imprint, geological markings, gps, hard bottom, hugh r sharp, hurricane sandy, indian river inlet, justin walker, map, marine life, maryland, mid atlantic shores, natural environment, new jersey, ocean, post, pre, redbird reef, research vessel, sand formations, seafloor, sediment, sonar, storm, storm metrics, trevor metz, underwater, val schmidt, virginia, weapons

UD researchers studying ‘fingerprint’ left on seafloor by Hurricane Sandy

Beneath the 20-foot waves that crested off Delaware’s coast during Hurricane Sandy, thrashing waters reshaped the floor of the ocean, churning up fine sand and digging deep ripples into the seabed. Fish, crustaceans and other marine life were blasted with sand as the storm sculpted new surfaces underwater.

UD scientists cued up their instruments to document the offshore conditions before, during and after Sandy’s arrival to scrutinize the differences and better predict the environmental impact of future storms. (more…)

WHOI Website Will Take Viewers Deep into the Gulf

It may take years before scientists determine the full impact of the 2010 Deepwater Horizon oil spill in the Gulf of Mexico. But, utilizing the human-occupied submersible Alvin and the autonomous underwater vehicle (AUV) Sentry, researchers are about to investigate—and view first-hand—the possible effects of the spill at the bottom of the Gulf.

And, from Dec. 6-14, the mission will be relayed to the public as it happens on the Woods Hole Oceanographic Institution’s (WHOI) Dive and Discover website (https://divediscover.whoi.edu). (more…)

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Sandy’s Underwater Sandscapes

WHOI Website Will Take Viewers Deep into the Gulf