(Dec. 23, 2010)--By looking at the variation and density of microscopic organisms prevalent in the Gulf of Mexico, UTSA Department of Biology Research Assistant Professor Jyotsna Sharma-Srinivasan and her collaborators expect to determine how well sub-surface recovery efforts are faring following the Deepwater Horizon oil spill on April 20.
The one-year research project, "RAPID: Taxonomic and Metagenetic Test of Species Distributions for Marine Meiofauna from the Gulf of Mexico," led by the University of New Hampshire and conducted in collaboration with Auburn University, is supported by a $200,000 grant from the National Science Foundation RAPID program, which funds time-sensitive, post-disaster research.
"If people look at the Gulf waters and see no oil on the surface, they often conclude the area has recovered to its original state, but that often is not the case," said Sharma-Srinivasan. "The oil sinks below the sediment and may affect the entire ecosystem. By studying the biodiversity present in Gulf Coast waters and comparing it with samples taken prior to the oil spill, we will have a better understanding of how the spill has affected the marine ecosystem."
Sharma-Srinivasan will study the prevalence of nematodes found in Gulf waters. Nematodes are microscopic roundworms that live in sediments and play a vital role in the ecosystem. They contribute to the decomposition process by eating bacteria and decaying matter and by introducing carbon and other minerals back into the food chain. When stirred up from the mud, they also may serve as food for shrimp, fish and other ocean dwellers.
Before the Gulf Coast oil spill, Sharma-Srinivasans research team obtained samples from more than 100 intertidal and deep water locations in the Gulf of Mexico and found more than 100 species of nematodes. Researchers at the University of New Hampshire and Auburn University in conjunction with Sharma-Srinivasan will compare the diversity of nematode populations in samples from areas affected by the spill with samples taken from unaffected areas to have a better understanding of the ecological impact of the spill.
Sharma-Srinivasan earned her doctoral degree in marine biology from the University of Ghent in Belgium. She joined the UTSA Department of Biology in 1983 and has taught biology at UTSA since 1995. Her experience includes marine research projects in British Columbia, the North Sea, the Arctic Ocean and the Caspian Sea and 10 years of research on the Gulf Coast.
State Rep. Diego Bernal presents a Q&A panel discussion with MALDEF, RAICES and DMCA Immigration Law Firm about DACA and the current state of affairs for Dreamers. Opening remarks by Congressman Joaquin Castro and Congressman Lloyd Doggett.
Buena Vista Building, Aula Canaria Auditorium (BVB 1.328), Downtown Campus
Come out and enjoy breakfast and beverages at the Official UTSA Tailgate in Albuquerque as our Roadrunners take on the New Mexico Lobos at the Gildan New Mexico Bowl. The official UTSA tailgate will be located in Fan Fest in the University Stadium Parking Lot, Stadium East.
University Stadium parking lot, Albuquerque, NM
Graduates from the College of Architecture, Construction and Planning, College of Business, College of Education and Human Development and the College of Public Policy will participate in the first commencement ceremony. President Romo will deliver the keynote address.
Graduates from the College of Engineering, College of Liberal and Fine Arts, College of Sciences and University College will participate in the second commencement ceremony. President Romo will deliver the keynote address.
All UTSA students, faculty and staff are invited to march with UTSA in the 30th annual MLK March. There will be a FREE shuttle from the UTSA Main Campus. Pick up in front of the Convocation Center at 8:30 a.m. Depart from UTSA at 9 a.m. Buses return to UTSA at 1 p.m
Convocation Center, Main Campus
UTSA's Department of Music hosts Dr. David Huron from Ohio State University as part of the Donald Hodges lecture series. Huron is a Canadian arts and humanities distinguished professor at Ohio State University.
John Peace Library, UTSA Faculty Center, (JPL 4.04.22), Main Campus
The Student Center for Community Engagement and Inclusion annually hosts a Volunteer Opportunities Fair to allow students, faculty and staff to learn about volunteer and service-learning opportunities in the San Antonio area.
University Center, 1st floor corridor, Main Campus
The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.
To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.
We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.