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Deepwater Horizon

This tag is associated with 5 posts

Adding Oil to the Marine Snow Mix

Can oil spills lead to large marine snow events? After the Deepwater Horizon oil spill people noticed large marine snow aggregates in the water. Researchers in this study investigated how these abnormally large aggregates formed. Victoria TreadawayI am a PhD candidate at the Graduate School of Oceanography at the University of Rhode Island. I am […]

A blanket of oil: the role of bacteria in cleaning up after Deepwater Horizon

Nearly one million barrels of oil landed on the seafloor after the Deepwater Horizon spill – a feast if bacteria are able to consume it. Michael GrawI’m a 5th year PhD student at Oregon State University researching the microbial ecology of marine sediments – why do we find microbes where they are in the seafloor, […]

The Dirty Blizzard: how oil from the Deepwater Horizon spill reached the seafloor

Oil floats on water, yet oil spills are still devastating for marine life living on the seafloor. How does it get there? A new study shows that it can hitch a ride on sinking particles during an algae bloom, turning marine snow into a “dirty blizzard”. Read on to find out more! Michael PhilbenI recently […]

Years later, Gulf of Mexico sediment chemistry still feeling the effects of Deepwater Horizon

The 2010 Deepwater Horizon oil spill in the Gulf of Mexico was the largest accidental oil spill in US waters. Many scientists are working hard to monitor the Gulf for signs of lasting impact and a study recently accepted into Deep-Sea Research Part II has shown unexpected changes in sediment chemistry that has persisted for […]

Time for an oil change: How filter feeders avoid feeding on oil

The Deepwater Horizon oil spill was the largest oil spill in U.S. history. Here, a pair of researchers investigates the incorporation of oil into mussels and barnacles in Louisiana estuaries, finding minimal amounts of oil signals detected in the species in the months following the spill. Erin MarkhamErin received her B.S. in Environmental Science from […]

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