Monthly Archives: November 2016

GoMRI ScientistsResearch StoriesVideo and Podcasts GoMRI RFP-V: Reproductive Failure in Deepwater Horizon Oil Spill and Recovery of Cetaceans (Smith) 3790

Concern about how the Deepwater Horizon oil spill may continue to negatively affect wild bottlenose dolphins living in the spill’s footprint remains high. Researchers supporting the Natural Resource Damage Assessment (NRDA) studied live and stranded dolphins in the heavily affected area of Louisiana’s Barataria Bay and reported that exposed dolphins exhibited increased lung disease, adrenal Read More

GoMRI ScientistsOutreachVideo and Podcasts DEEPEND’s Tamara Frank Discusses Research and Struggles Entering Marine Biology Field 3787

Frank works with the consortium’s crustacean team studying creatures such as crabs, lobsters, shrimp, and krill. She speaks about her research and shares why getting a job as an aspiring female scientist was very challenging.

GoMRI Scientists Rita Colwell Honored with International Award for Tropical Medicine Research 3811

The Gulf of Mexico Research Initiative (GoMRI) congratulates Dr. Rita Colwell for receiving the 2015 Mahathir Science Award. The international award, given annually by the Mahathir Science Award Foundation and the Academy of Sciences Malaysia, recognizes scientists who have pioneered tropical research breakthroughs. Colwell was honored for groundbreaking research, innovation, and scientific leadership in the Read More

Research Stories Identifying Toxic Components in Fresh and Weathered Crude Oil 3806a

Hydrocarbons associated with oil spills can have harmful effects on humans and organisms, yet little is known about the specific compounds that contribute to toxicity. The ability to identify and quantify oil’s key toxic compounds will help improve predictions of future spills’ effects on human health and marine ecosystems. The Gulf of Mexico Research Initiative Read More

GoMRI ScientistsOutreachVideo and Podcasts Watch: DROPPS Researcher Delivers Televised Talk on Oil Degradation 3783

In April 20, 2010, the Gulf of Mexico had its greatest mishap in record time with the Deepwater Horizon oil spill, wherein an estimated 1,000 barrels of oil (peaking at more 60,000 barrels) per day were released into the Gulf for 87 days, for a total of 3.19 million barrels for the entire duration. The Read More

Fact SheetsOutreach ACER Blog Explores “Primary Production” 3779

When scientists consider ecosystems, you will more often hear the term primary production. What is the link between these terms? Are they the same thing? Why do scientists measure it? Photosynthesis is the process by which light energy is used to power chemical reactions that convert carbon dioxide (CO2) to carbohydrates. Here, light energy is Read More

GoMRI ScientistsResearch StoriesVideo and Podcasts GoMRI RFP-V: Genomic Responses to Deepwater Horizon and high-throughput biological assays (Thomas) 3775

The Genomic Responses to the Deepwater Horizon event and development of high-throughput biological assays for oil spills project is lead by W. Kelley Thomas, University of New Hampshire. Within the GoM, the benthic environment is biologically hyper-diverse, performing critical ecosystem functions that have consequences for the ecology of the entire GoM region. Benthic communities are Read More

Publication Highlights Rapid Response Study Documents Marine Microbial Response to Hercules Gas Blowout 3755a

Research consortia involved in the Gulf of Mexico Research Initiative (GoMRI) self-organized a rapid response to characterize the waters around the Hercules 265 rig. They found evidence of an immediate response from the surrounding environment’s microbial community to elevated methane concentrations. Using radium isotope measurements, researchers created a timeline of bottom water exposure to the Read More

GoMRI Students Grad Student Pasparakis Looks to Fish Embryos for Long-Term Oil Spill Answers 3739a

Studies that investigate the effects of oil exposure on developing fish are typically conducted at otherwise non-stressful ambient conditions, which may result in conservative impact estimates. Christina Pasparakis is studying the combined effects of oil exposure and other environmental stressors to create a more comprehensive assessment of Deepwater Horizon impacts. Christina is a marine science Read More

Fact Sheets Sea Grant Releases Brochure on Oil Spill and Fish Lesions Oil Spill & Fish Lesions

The Gulf of Mexico Research Initiative is pleased to announce a new informational brochure about the connection of Deepwater Horizon and fish lesions reported in the winter following the spill. The Sea Grant Oil Spill Outreach Team reviewed published science and worked with experts to develop this brochure for a broad range of audiences, particularly those Read More

Publication Highlights Study Advances Food Web Matrix for Improved Atlantis Ecosystem Model 3731

Researchers analyzed diet information for 474 unique fish species to quantify likely contributions of prey to predators’ diets for an improved marine food web matrix model. They identified previously missing predator-prey linkages, recategorized predators and prey into functional groups based on ecological factors, and quantified error ranges to reflect diet variability and data quality. The Read More