Monthly Archives: June 2016

GoMRI StudentsPublication Highlights Study Examines Sediment East of Deepwater Horizon for Oil-Associated Marine Snow  Eckerd College students transferring a multicore from a collection barrel to a working barrel aboard the R/V Weatherbird II, June 2011. (Photo provided by Gregg Brooks)

Scientists analyzed sea floor sediment in the Gulf of Mexico’s DeSoto Canyon region to investigate potential oil spill impacts. Evidence from sedimentological, geochronological, geochemical, and biological sources pointed to a rapid, 4-5 month sedimentation event in late 2010. The sediment’s top centimeter was distinct from underlying compositions, with deposited particles originating from the sea surface. Read More

Video and Podcasts Holy Cow Moments (Dispatches from the Gulf) 3186

Before the Deepwater Horizon oil spill, Professor Mandy Joye made numerous dives to the floor of the Gulf of Mexico. Each trip was filled with wonderment and “holy cow” moments as she witnessed an underwater world teeming with amazing life. Since 2010, she has made 17 dives and the happy “holy cow” moments have been Read More

Research Stories ACER’s primary study site – The Chandeleur Islands 3180

Many of ACER’s field experiments are being conducted around the Chandeleur Islands. These uninhabited barrier islands lie about 60 miles east of New Orleans and 30 miles south of Biloxi, MS helping to protect eastern Louisiana from waves and storms. Landward (west) of the island chain lies Chandeleur Sound and seaward (east) lies the Gulf Read More

Student ActivitiesTeachers and Students CARTHE and DROPPS Scientists Team Up for UT Summer Science Program 3163

DROPPS Consortium had another successful collaboration with CARTHE for the UT Summer Science program! We taught 3rd-4th graders about how oil spill scientists sometimes use drift cards to study oil spills to see where currents may carry the oil. Then they designed their own scientific drift cards and tossed them off the UT Pier! Stay Read More

Video and Podcasts Here’s What Happens to Fish When There’s an Oil Spill RECOVER

The video briefly describes how oil exposure can affect a fish’s heart, senses, and swimming ability and what that could mean for its survival. Visit RECOVER’s Social Media pages…. Gulf of Mexico Research Initiative University of Miami’s Rosenstiel School of Marine & Atmospheric Science University of Miami Experimental Fish Hatchery University of Texas Marine Science Read More

GoMRI Students Meet C-IMAGE Student of the Month Marcia Trillo 3146

Our Near-field and far-field modeling group is working to recreate oil spills under varying conditions. Applying strong currents and adding dispersants which changes droplet sizes in computer models can make predicting their eventual fate easier. Marcia Trillo, a M.S. student studying in Dr. Claire Paris’ lab, is helping answer questions about oi-water interactions. Marcia is the Read More

GoMRI ScientistsTeachers and Students CONCORDE’s Mission to Mentor Young Scientists Apparent in Spring Campaign and Beyond 3141

Two postdocs, Ali Deary and Adam Greer, took turns as Chief Scientist aboard the R/V Point Sur during the recent Spring Campaign, while three others—Kemal Cambazoglu, Sabrina Parra, and Inia Soto-Ramos—devised the cruise plan for the R/V Pelican. Earlier in the year PhD student Adam Boyette organized and led a research cruise to study the Read More

Fact Sheets GoMRI One-Pager Now Available on Website GoMRI One Pager

  GoMRI has developed a new one-page information brochure about the research program. Use it at your next open-house, meeting, or conference.

GoMRI ScientistsResearch Stories Digging Up the Mechanisms of Buried Oil Degradation 3114a

Spilled oil buried in nearshore sediment can persist for many years and act as a long-term source of episodic hydrocarbon contamination in the environment. Although we have a basic understanding of how fast crude oil degrades in soils, we still do not fully understand what influences the degradation process or the microbial community responsible for Read More

GoMRI Scientists Arezoo Ardekani Receives PECASE 3124a

The Gulf of Mexico Research Initiative congratulates one of its own – Dr. Arezoo Motavalizadeh Ardekani, an assistant professor at Purdue University’s School of Mechanical Engineering – for receiving the prestigious Presidential Early Career Award for Scientists and Engineers (PECASE). Ardekani, a co-principal investigator with the RFP-V project Role of Microbial Motility for Degradation of Read More

Fact Sheets Sea Grant Releases Brochure on Oil Spill Impacts on Fisheries 3133

The Gulf of Mexico Research Initiative is pleased to announce a new Sea Grant informational brochure about Deepwater Horizon oil spill impacts on fisheries. This brochure synthesizes peer-reviewed oil spill science for a broad range of general audiences, particularly those who live and work across the Gulf Coast.The brochure Impacts From the Deepwater Horizon Oil Spill Read More

Teachers and Students Teacher-At-Sea Chronicles DEEPEND Cruise 3086

Christia Hewlett was the official Teacher-At-Sea during the consortium’s most recent research cruise. She documented the equipment, experiences, and even the researchers on board for the DEEPEND blog. You can find all of her posts about the cruise here. “I hope that I will be able to take back what I have learned and share Read More

Publication Highlights Study Observes Mobile Bay Plume Dynamics on Coastal Circulation 3042

Scientists monitored a major river discharge event in Mobile Bay in March 2011 to better understand how such inputs affect Gulf of Mexico nearshore water transport. The river discharge formed a very shallow surface layer (less than 2 meters thick) that had, at times, a clockwise recirculation, altering how material exiting the Bay was dispersed Read More

GoMRI Students Grad Student Tang Studies Whale Populations’ Oil Spill Recovery 3019a

When disaster strikes, responders look at how creatures in its path may be impacted to mitigate damage. Tingting Tang takes the process one step further, using mathematical models to predict how long recovery may take. The creatures that Tingting focuses on are some of the Gulf of Mexico’s largest predators and most charismatic animals, beaked Read More

Research Stories An Ocean Oil Spill Science Legacy 3066

There have been two large scale oil spills over the past 4 decades in the Gulf of Mexico. The Ixtoc I spill in 1979 off the coast of Carmen, Mexico released 3.5 million barrels of crude oil into the Gulf, and the Macondo wellhead blowout off the coast of Louisiana, USA in 2010 released 3.19 Read More

GoMRI ScientistsResearch Stories Unraveling the Mystery of Oil Compounds, Weathering, and Toxicity 3071a

Responders to the Deepwater Horizon spill used large quantities of dispersant to facilitate oil biodegradation, but could a different method be safer for the environment? Oil compounds take on additional oxygen atoms as physical and chemical processes weather them. However, the classical methods that scientists use to analyze and describe these molecular compositional changes cannot Read More

GoMRI ScientistsResearch Stories Using Luminescent Radiation to Describe “Forgotten” PAHs 3049a

Polycyclic aromatic hydrocarbons with high molecular weights (HMW-PAHs) are potentially toxic compounds that can cause genetic mutations. However, current environmental monitoring and analyses of human health risks only focus on the sixteen PAHs that the Environmental Protection Agency considers priority pollutants. The Gulf of Mexico Research Initiative awarded Dr. Andres D. Campiglia a grant to Read More

GoMRI Scientists Meet the Scientists of the Coastal Waters Consortium (CWC-I and CWC-II) CWC small logo

The first three years of Coastal Waters Consortium (CWC-I) began September 2011 and ended December 2015. The second three years of Costal Waters Consortium (CWC-II) began January 1, 2015 and extends until the end of December 2017. Meet some of the many researchers up-close and personal in the following links: CWC-I Scientist Spotlights CWC-II Scients Read More