Tag Archives: Hurricanes

Fact Sheets (Grade 6-8): “Notes from the Field” Young Scientist Newsletter

Notes from the Field is an educational newsletter created for middle school students that focuses on issues relevant to coastal communities in southeast Louisiana and the Gulf of Mexico. Exploring topics ranging from periwinkle snails to tropical storms to coastal erosion, each issue includes educational hands-on activities, puzzles, term glossaries, interviews with scientists, and scientific research.

Click the newsletter covers below to download the PDF!

Marsh Periwinkles (January 2016)

Marsh Periwinkles (Jan 2016)

Marsh Erosion (March 2017)

Marsh Erosion (March 2017)

Migratory Birds (May 2017)

Migratory Birds (May 2017)

Tropical Cyclones (August 2017)

Tropical Cyclones (Aug 2017)

Salt Marsh Food Webs (Dec 2017)

Saltmarsh Food Webs (Dec 2017)

Indicator Species (July 2018)

Indicator Species (July 2018)

Gulf Hypoxia (October 2018)

Gulf Hypoxia (October 2018)

New Sea Grant Fact Sheet on Storms and Oil Spills

The Sea Grant Oil Spill Outreach Team released a publication that provides helpful information about storms and oil spills. Oil and chemicals from damaged rigs and vessels can form slicks that can pollute marine and shoreline ecosystems. If there is an existing oil slick offshore during a storm, high winds and rough seas can help to break up the slick before it comes ashore. If there is already oiling along coastlines, storm surges can push the oil further inland.

Read Storms and Spills to learn what to do and who to contact if a storm causes a spill near you.  You can also read about oil spills from past storms in 1989 (Hugo), 2005 (Katrina and Rita), 2012 (Isaac and Sandy), and 2017 (Maria).

Read more about research related to storms and spills:

The Sea Grant Oil Spill Outreach Team synthesizes peer-reviewed science for a broad range of general audiences, particularly those who live and work across the Gulf Coast. Sea Grant offers oil-spill related public seminars across the United States. 

Information about upcoming Sea Grant science seminars and recently-held events is available here. To receive email updates about seminars, publications, and the outreach team, click here.

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GoMRI and the Sea Grant programs of the Gulf of Mexico (Florida, Mississippi-Alabama, Louisiana, and Texas) have partnered to create an oil spill science outreach program.

The Gulf of Mexico Research Initiative (GoMRI) is a 10-year independent research program established to study the effect, and the potential associated impact, of hydrocarbon releases on the environment and public health, as well as to develop improved spill mitigation, oil detection, characterization and remediation technologies. An independent and academic 20-member Research Board makes the funding and research direction decisions to ensure the intellectual quality, effectiveness and academic independence of the GoMRI research. All research data, findings and publications will be made publicly available. The program was established through a $500 million financial commitment from BP. For more information, visit https://gulfresearchinitiative.org/.

© Copyright 2010- 2018 Gulf of Mexico Research Initiative (GoMRI) – All Rights Reserved. Redistribution is encouraged with acknowledgement to the Gulf of Mexico Research Initiative (GoMRI). Please credit images and/or videos as done in each article. Questions? Contact web-content editor Nilde “Maggie” Dannreuther, Northern Gulf Institute, Mississippi State University (maggied@ngi.msstate.edu).

Research Teams Show Hurricane Readiness and Resilience

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The GOES satellite took this image at 15:15 CDT August 25 2017 as NASA scientists flew through the eye of Hurricane Harvey. (Credit: NASA)

The 2017 hurricane season was one of the most active and destructive on record and included two major storms that affected the U.S. Gulf Coast – Harvey and Irma. Scientists who lead consortia funded by the Gulf of Mexico Research Initiative are based in this area, and they shared how they and their teams prepared for and fared after the storms.

Florida-based teams prepared for the worse as a category 5 Irma barreled towards them after causing massive destruction in the Caribbean and the Florida Keys. The storm had weakened to a category 3 when it landed in south Florida, and the hurricane-ready research teams fared well.

Martin Grosell with the RECOVER consortium at the University of Miami said infrastructure had minor damage, and the campus closed for 8-10 days. Though it slowed the group’s research progress, they are back on schedule and repairs are approaching completion. Their storm preparations to preserve fish that they use in oil spill studies really paid off, “Our fish did much better than we could have hoped for, in part, due to the transfer to the SUSTAIN tank.” Ironically, the safest place for many of these important fish during a hurricane was in a machine that creates hurricanes! Read more about the fish transfer to the SUSTAIN facility, the world’s largest hurricane simulator.

Tracey Sutton with the DEEPEND consortium at Nova Southeastern University reported that their faculty labs, designed to withstand the most powerful hurricanes, did not sustain damage and their backup generators provided continuous power that kept their samples safe. The CARTHE team at the University of Miami similarly reported escaping Irma with little damage. Professor Shuyi Chen and her team ran coupled atmosphere-wave-ocean models for both hurricanes showing different characteristics that produced distinct impacts.

Texas-based teams were not as fortunate during Hurricane Harvey, which caused damage to the Texas coast that to-date is the costliest recorded.

Antonietta Quigg with the ADDOMEx consortium at The Texas A&M University-Galveston reported the campus sustained water damage and closed for safety reasons. Faculty, staff, and students living on the mainland were not able to return to work; however, the team rallied as Quigg described, “ADDOMEx’ers in Galveston worked at home on papers, read, and planned with colleagues to look at oil spills in and around the Houston area. Many team members worked very hard to help family, friends and colleagues who had been negatively impacted… mucking out houses, cooking, and other activities.” A few days later, team members collected samples to assess impacts in Galveston Bay, finding some elevated presence of oil.

Ed Buskey leads the DROPPS consortium at The University of Texas Marine Science Institute in Port Aransas, which sustained a direct hit. Estimates of damage are in the tens of millions. “Everything happened so fast…that was the most challenging thing,” recalled Buskey. “We have a detailed hurricane plan, but storms that form in the Bay of Campeche are the ones that really get us.” Storms that move across the Gulf from the Atlantic usually give them about a week’s preparation time. “At our first two planning meetings, Harvey was a Tropical Storm, and then the word was that it would be a Category 1, not likely for a mandatory evacuation. We started our preparations with that in mind.” The next morning, the forecast was for a Category 3 storm with mandatory evacuation off the island by 9 PM that night. “Our labs closed at 1. We really had to rush to finish preparations at the institute, and then prep our homes.”

Buskey said the team did a fantastic job, backing up hard drives, covering equipment with plastic, and moving things to a LEED Gold certified building. “That was supposed to be the strongest building on our campus, designed to withstand Category 3.” However, it was badly damaged with roof and window failures, resulting in standing water.  Most plastic-covered electronics were safe, initially, but the loss of power and air conditioning for over a week compromised them.

Damages to research equipment and facilities included a gas chromatograph mass spectrometer for oil sample analysis. A new one is on its way, thanks to the director’s discretionary funds. The outdoor mesocosm tanks stayed in place because the team filled them with water, but its heating and cooling system was damaged. The zooplankton samples used in mesocosm experiments were in storage and survived. “We were actually running a set of experiments the week that Harvey came, our last ones for DROPPS 2. Even though we cut them a few hours short, we managed to complete it.”

The protozoa cultures that they use in experiments were lost. “The storm’s intensity affected the diesel generator, it didn’t start up, and the incubators were without power for several days. Normally we have those cultures on our emergency circuits and those worked in the past, but not this time. Fortunately, those experiments were almost complete.”

Other losses included their research pier, which was destroyed when a drilling rig ship became unmoored during the storm and ran into the pier, and two monitoring stations out in the bay of the National Estuarine Research Reserve, which Buskey leads.

Buskey said they have enough to make do and get things going again, “People are scattered, some are at UTMSI, some at Harte Research Institute, spread across different floors. Everything is a little more challenging and takes extra effort, but we’re making progress. Our classes are going, we are carving out small areas of research space, and getting some equipment set up.” While it is hard to predict how long it will take, he estimates closer to year’s end before everything is done.

Buskey and other administrators are busy helping prepare insurance claims and working with FEMA to assess damages. The university provided $5M to get recovery started, and student housing, which was destroyed, is top priority. Graduate students have struggled with additional expenses of renting apartments in Corpus Christi and traveling between campuses, but construction may be complete in another month or so.

“We had really great support from Texas A&M University-Corpus Christi by hosting us here and from UT Austin. Our marine science advisory council gave over $130K in personal donations for immediate help to students and some lab personnel. We are also using crowd sourcing to raise money for people here at UTMSI.”

Several DROPPS team members’ homes were nearly or completely destroyed, leaving them with only what they took when they evacuated. Others with less severe damage are steadily making repairs, though it is slow as demand for workers remains high.

If you would like to learn about supporting Hurricane Harvey recovery at UTMSI, go to https://hornraiser.utexas.edu/project/7548.

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The Gulf of Mexico Research Initiative or GoMRI is a 10-year independent research program established to study the effect, and the potential associated impact, of hydrocarbon releases on the environment and public health, as well as to develop improved spill mitigation, oil detection, characterization and remediation technologies.  An independent and academic 20-member Research Board makes the funding and research direction decisions to ensure the intellectual quality, effectiveness and academic independence of the GoMRI research.  All research data, findings and publications will be made publicly available.  The program was established through a $500 million financial commitment from BP.  For more information, visit https://gulfresearchinitiative.org/.

© Copyright 2010-2018 Gulf of Mexico Research Initiative (GoMRI) – All Rights Reserved. Redistribution is encouraged with acknowledgement to the Gulf of Mexico Research Initiative (GoMRI). Please credit images and/or videos as done in each article. Questions? Contact web-content editor Nilde “Maggie” Dannreuther, Northern Gulf Institute, Mississippi State University (maggied@ngi.msstate.edu)

RFP-V Drennan: Using Complementary Simulations to Improve Oil Tracking under Hurricane Conditions

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A close up of major equipment used in the experimental set up in the University of Miami ASSIST facility. The equipment includes (left to right) the wave slope gauge, the Particle Image Velocimetry (PIV)/bubble imager, and spray shadowgraph. (Photo by Will Drennan)

Interactions among wind, waves, and upper-ocean currents are essential factors in predicting oil slick transport and fate. These complex interactions, however, make capturing their dynamics in simulations challenging, especially when turbulent weather conditions are present.

The Gulf of Mexico Research Initiative recently awarded Dr. William Drennan a grant to study how wind-wave-current interactions affect oil transport under significant wave influences, such as hurricanes. The researchers are taking a two-step approach that combines model simulations with parameters derived from laboratory wave tank experiments. Their goal is to improve our ability to monitor and contain oil in the event another spill occurs under high-turbulence conditions.

“The more oil that gets away from us, the more oil that ends up in the ecosystem somewhere,” said Drennan. “Our goal is that, if there is another spill like this, we will be able to better prepare and make the clean up more efficient. If there’s a big storm coming, we need to modify how we react to the spill and capture the oil that will escape from the spill area as a result.”

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The ASIST flume experiment while underway, using the laser light for the slope gauge and the backlight of the PIV. (Photo by Will Drennan)

Co-Principal Investigator Dr. Lian Shen is simulating wind, waves, and ocean currents using a suite of state-of-the-art wave-resolving models to visualize the spray, bubbles, and oil transport pathways that result from breaking waves under various sea conditions. The models will help capture the processes essential to ocean wave-field dynamics so that researchers can observe where oil goes in simulations.

The model’s simulations need to be realistic so that results represent oil’s behavior in the ocean.

Drennan is simulating breaking waves using unique and advanced wind-wave tank facilities in the University of Miami’s Surge-Structure-Atmosphere Interaction (SUSTAIN) laboratory. Observations from experiments in the tanks will help him map the wave topography in great detail and inform and calibrate Shen’s models. Drennan is measuring spray and bubble behavior under various wind and wave conditions (including a Category 5 hurricane) with and without oil present. He is incorporating these laboratory measurements into the models to provide a detailed 3D description – a necessary dataset to construct the wind, waves, and currents field and develop a deeper understanding of their physical processes.

Drennan reflected on the project’s motivations for focusing on transport under significant wave influences, “As long as we’re going to be producing oil in areas where there are hurricanes or tropical storms, we need to understand how to respond to a potential disaster under those conditions. It’s interdisciplinary, because the consequences of a disaster affect everything from marine life to fisheries to coastal resilience. If we can prepare and respond better to a disaster, then we can avoid some of the really negative consequences.”

The project’s researchers are William Drennan at the University of Miami Rosenstiel School of Marine and Atmospheric Science and Lian Shen at the University of Minnesota Department of Mechanical Engineering. Their project is Investigation of Oil Spill Transport in a Coupled Wind-Wave Current Environment Using Simulation and Laboratory Studies.

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The Gulf of Mexico Research Initiative (GoMRI) is a 10-year independent research program established to study the effect, and the potential associated impact, of hydrocarbon releases on the environment and public health, as well as to develop improved spill mitigation, oil detection, characterization and remediation technologies. An independent and academic 20-member Research Board makes the funding and research direction decisions to ensure the intellectual quality, effectiveness and academic independence of the GoMRI research. All research data, findings and publications will be made publicly available. The program was established through a $500 million financial commitment from BP. For more information, visit http://gulfresearchinitiative.org/.

© Copyright 2010- 2017 Gulf of Mexico Research Initiative (GoMRI) – All Rights Reserved. Redistribution is encouraged with acknowledgement to the Gulf of Mexico Research Initiative (GoMRI). Please credit images and/or videos as done in each article. Questions? Contact web-content editor Nilde “Maggie” Dannreuther, Northern Gulf Institute, Mississippi State University (maggied@ngi.msstate.edu).

Grad Student Fiore Investigates Oil Spill Impacts on Gulf Economy and Fisheries Resiliency

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Jacqueline Fiore is an economic analysis and policy Ph.D. student at Tulane University. (Provided by Jacqueline Fiore)

Natural and manmade disasters often involve long-term effects, but the majority of follow-up research tends to focus on the biophysical impacts rather than the social. Jacqueline Fiore, a Louisiana resident, understands how disasters such as hurricanes and oil spills can impact local industries, citizens, and ecosystems.

Jacqueline, a Ph.D. student in Tulane University’s Economic Analysis and Policy program and a GoMRI Scholar with the Consortium for Resilient Gulf Communities (CRGC), uses applied economics to study the Deepwater Horizon oil spill’s socioeconomic impacts on Gulf fisheries, assess their ability to recover, and help inform future oil spill response.

Her Path

Jacqueline’s journey into oil spill research began on the other side of the globe after she completed a bachelor’s degree in communications and two master’s degrees in epidemiology and economics. She worked for Michigan State University conducting epidemiological studies on malaria in Malawi, Africa with the National Institutes of Health Malawi International Center for Excellence in Malaria Research program. While she enjoyed this research, Jacqueline felt that she was still searching for her “niche” and realized that she wanted to learn econometric methods for public health research.

Jacqueline entered Tulane University’s Ph.D. program in economic analysis and policy. Her advisor Dr. K. Brent Venable introduced her to the CRGC studies on Gulf communities’ resilience to large-scale environmental disasters such as the 2010 Deepwater Horizon oil spill. Jacqueline joined the project’s economics sub-team with her other two advisors RAND Corporation economists Drs. Craig Bond and Shanthi Nataraj and uses economic analysis to study the oil spill’s impact on the fishing industry.

Her Work

Jacqueline explained that the concept of resilience refers to human communities’ ability to respond, reorganize, and recover during and following a damaging event. She continued, “The dynamics of certain indicators, such as fisheries landings and revenues, can provide information about the abilities of fisheries to withstand and recover from oil spill events.”

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Jacqueline presents her preliminary findings at the CRGC All-Hands Meeting in Mobile, Alabama, in June 2016. (Photo by Elizabeth Thornton of RAND Corporation)

Jacqueline contacted approximately 70 fisheries and tourism representatives for insight into the best data sources for her research and identified National Oceanic and Atmospheric Association (NOAA) commercial fishing data and state-maintained trip ticket datasets as the most comprehensive sources for pre- and post-spill data. She then worked with the CRGC economics sub-team to identify the best model specifications for analysis. She plans to combine these specifications with public- and restricted-access data to assess the spill’s effects on fisheries landings for select Gulf fish species.

Jacqueline’s research will quantify impacts to fisheries landings in pounds and revenues over time, accounting for variables such as number of fishing trips, type of gear used, and total area fished. She will complement anecdotal accounts and time-series data with an econometric assessment to place the spill’s economic impacts in context with the impacts of the 2005 hurricane season. Ultimately, Jacqueline hopes that her findings will help the fisheries industry and associated communities prepare for the way various Gulf fish species and fishers may respond to future disasters.

Her Learning

Jacqueline discovered that the research process can be challenging, particularly when working with human-related data. She recalls learning about and adhering to data confidentiality rules when using government datasets, adjusting her economic models to match each data source’s availability and variables, and even reframing how she communicated her findings to various audiences. For example, she adapted presentations of her preliminary results at CRGC All-Hands Meetings to better suit an audience without an economics background. Rather than focusing on her work’s detailed methods and techniques, which the audience would not be familiar with, she focused on graphs that illustrated trends in her findings.

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Dominik’s Seafood Inc. – a shrimp processing plant in Bayou La Batre, Alabama – is one of the many local Gulf-area businesses that could benefit from Jacqueline’s research with the economics sub-team. (Photo by Jacqueline Fiore)

Jacqueline also experienced how her research can impact and be impacted by a wide range of people. CRGC All Hands Meetings are attended by the consortium’s technical and stake holder advisory committees, principal investigators, research staff, and graduate students, allowing Jacqueline to gain valuable feedback about her findings from a diverse audience. Fellow researchers offered insights into why some fish species may have been more affected after the spill than others and theorized how fisheries closures might cause some fish species to appear more resilient than they may actually be. She also met with Deepwater Horizon-impacted community members and observed seafood processing plants on a field trip to Bayou La Batre, Alabama. The plant’s employees may use her results to identify which fish species may be the most affected and to estimate financial impacts should another disaster occur.

Her Future

Jacqueline plans to complete her Ph.D. in spring 2018 and hopes to pursue a research program or program management position where she can use her training and expertise in economics and epidemiology. She is particularly interested in industry- or government-initiated projects that are implemented in an academic or private sector, because she “enjoys multidisciplinary collaboration, quick turnaround, and the ability to measure her findings’ impact on the target audience.”

She has found that a person’s career path can evolve based on interactions with others, job opportunities, and academic training and advises that students take time for self-reflection on their life experiences. “Try to learn something from each opportunity and challenge you encounter,” she said. “Your initial goals may look much different from the final outcome.”

Praise for Jacqueline

Craig Bond and Shanthi Nataraj praised Jacqueline’s enthusiasm and contributions to their work. “She not only does what would be expected of a research assistant – conducting literature reviews and data analyses – she also goes above and beyond and contributes to the intellectual design of the effort. Perhaps as importantly, she always does so with a smile,” said Bond. They explained that Jacqueline is considered a full partner on the research, “She has become a valuable colleague over the past two years, and we look forward to our continued collaboration.”

The GoMRI community embraces bright and dedicated students like Jacqueline Fiore and their important contributions. The GoMRI Scholars Program recognizes graduate students whose work focuses on GoMRI-funded projects and builds community for the next generation of ocean science professionals. Visit the CRGC website to learn more about their work.

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The Gulf of Mexico Research Initiative (GoMRI) is a 10-year independent research program established to study the effect, and the potential associated impact, of hydrocarbon releases on the environment and public health, as well as to develop improved spill mitigation, oil detection, characterization and remediation technologies. An independent and academic 20-member Research Board makes the funding and research direction decisions to ensure the intellectual quality, effectiveness and academic independence of the GoMRI research. All research data, findings and publications will be made publicly available. The program was established through a $500 million financial commitment from BP. For more information, visit http://gulfresearchinitiative.org/.

Class Project: Influence of Weather and Ocean Currents in Predicting Oil Movement After Deepwater Horizon

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Wind data depicting the weather conditions during a period of interest beginning with typically weak summertime winds associated with a high pressure ridge (top left), then winds off of Mississippi becoming easterly associated first with a developing Tropical Storm Alex off of Yucatan, followed by fringe effects of category 2 Hurricane Alex as it approaches Mexico (lower left), concluding with an offshore cold front in the eastern Gulf (not shown) in which a non-tropical low forms on the front’s western end and circulates south of Louisiana (lower right). Image/DISL

The Deepwater Horizon oil spill alone presented a potentially devastating environmental and economic threat to the northern Gulf of Mexico region. Unfortunately, an additional threat loomed as the summer of 2010 marched on and hurricane season became more active. In late June and early July, the oil that had remained offshore for the most part, began washing up on beaches and salt marshes from Louisiana to Florida. Scientists at Mississippi State University (MSU) largely attribute this inundation of oil to two strong weather systems and are developing models to help predict where and how oil moves in light of such climatic conditions.

Classroom Activity: Hurricane Tracking
Hurricanes, known by scientists as tropical cyclones, are extreme meteorological events. They can bring strong winds, heavy rain, cause widespread flooding and even spawn tornadoes. In this activity students will learn about tropical cyclones, how and where they develop, and plot one using historical data.

Influence of Weather and Ocean Currents in Predicting Oil Movement After Deepwater Horizon – PDF 1MB