Saturday, August 01, 2015

UTSA team to study Mexico's highest point, Pico de Orizaba

Orizaba

Pico de Orizaba, Mexico
(Photo by Blake Weissling)

Share this Story

(April 20, 2010)--Research Assistant Professor Blake Weissling in the UTSA Department of Geological Sciences is getting a first-hand look at one of the only pieces of glacial ice left in the tropical northern hemisphere.

Weissling and Michael Lewis, a doctoral candidate in environmental science and engineering, are teaming up with colleagues from Southwest Research Institute and the University of Veracruz to study Pico de Orizaba's summit glacier on a research expedition April 17-25. They are funded, in part, by a fellowship from the UTSA Mexico Center through a program that encourages joint faculty/student research and collaboration between UTSA and researchers in Mexico.

Sitting at 18,490 feet, Pico de Orizaba is Mexico's highest point and the third highest peak in North America. The dormant volcano is part of the Eje Volcanico Transversal mountain range, situated due east of Mexico City on the border between Veracruz and Puebla.

While in Mexico, Weissling and Lewis's team will take measurements to determine the glacier's current area and mass. They will use GPS to map the edges of the glacier and ground penetrating radar to estimate its thickness. The radar recordings also will reveal information about the bedrock surface that lies beneath Pico de Orizaba's summit glacier.

"We know the glacier is melting, but we don't know how fast that's happening or why," said Weissling. "Is it melting due to climate change, or is it because the volcano is heating up from within? To study that, we need to know how much glacial ice is there."

----------------------------

UTSA Mexico Center fellowship program

Established in October 2005, the UTSA Mexico Center is the umbrella organization that connects the university's Mexico-related experts. It is engaged in research and educational projects to promote greater knowledge and understanding of issues facing immigrants from Mexico.

Through a generous gift by the Carlos and Malu Alvarez International Study Fund, the center offers fellowships for students to travel to Mexico for research related to U.S.-Mexico relations or Mexico-related projects. The fellowships are competitive and selected by the UTSA Mexico Center advisory board. The Orizaba study is the first to be funded for research by the College of Sciences.

 

 

Did You Know?

UTSA researcher is a star behind the cloud

A revolution in cloud computing is underway, and Ravi Sandhu believes it will be much bigger than the PC and Internet revolutions that have already changed the way we live. Sandhu, director of the UTSA Institute for Cyber Security, says UTSA is taking a leadership role in tackling three fundamental cloud technology problems: how to build and operate the cloud, how to use it profitably for diverse applications and how to keep it secure.

Sandhu, the Lutcher Brown Distinguished Chair in Cyber Security in the College of Sciences, and Ram Krishnan, assistant professor of electrical engineering in the UTSA College of Engineering, are funded by a $500,000 grant from the National Science Foundation to improve cloud security.

Did you know? Sandhu, a world-renowned cybersecurity expert, holds 30 patents, has authored more than 250 papers and been cited more than 30,000 times.

Read More »
Events
Aug. 1, 9 p.m.

"Inside Peace" documentary screening

This documentary, presented by the San Antonio Film Festival, documents the experience of re-entry after incarceration. The film features Michael Gilbert, associate professor in the department of criminal justice and director of the Office of Community and Restorative Justice program at UTSA.
Tobin Center for the Performing Arts, 100 Auditorium Circle

Aug. 4, 6 - 8 p.m.

Free Teacher Tuesday: Los Tejanos Workshop

Discover resources and strategies for teaching Tejano history and culture and get a special educator's tour of the new long-term exhibit, Los Tejanos.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.

Aug. 6, 5 - 7 p,m,; 9 a.m. - 3:30 p.m.

6th Annual Texas Higher Education Symposium

This annual symposium is an opportunity to discuss Texas higher education issues and trends with Texas higher education scholars, state and local government officials, students, and campus and local community members.
Downtown Campus

Aug. 9, 12 - 5 p.m.

Vaquerocation 2015

This cowboy-themed programming, offered in conjunction with Our Kids Magazine's Kidcation Week, gives families the opportunity to visit with cowboy docents, enjoy readings and visit activity tables.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.

Aug. 17, 11:30 p.m.

Midnight Light

Join President Ricardo Romo, The Spirit of San Antonio Marching Band, students, faculty and staff to light the monument at the Main Campus entrance at the stroke of midnight.
John Peace Boulevard Entrance, Main Campus

Aug. 18, 11 a.m. - 1 p.m.

President's BBQ on the Plaza

Join university President Ricardo Romo on the Bill Miller Plaza for his annual free BBQ lunch.
Bill Miller Plaza, Downtown Campus

Aug. 18, 5:30 p.m. - 7:30 p.m.

President's BBQ on the Lawn

Join university President Ricardo Romo on the Convocation Center lawn for his annual free BBQ lunch.
Convocation Center East Lawn, Main Campus

Aug. 22, 6 p.m.

UTSA Alumni Gala

The UTSA Alumni Association hosts this annual gala honoring the Alumna of the Year, Alumnus of the Year and the Alumnus of the Year Lifetime Achievement award winners.
Hyatt Regency Hill Country Resort & Spa, 9800 Hyatt Resort Dr.


Other Calendars
» UTSA Events | » Academic | » Institute of Texan Cultures

Submit an Event


Meet a Roadrunner

Julian Acosta '12 is a musician with business cred

After graduation, Queretaro native founded a music label recognized by SXSW

UTSA's Mission

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.

UTSA's Vision

To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.

UTSA's Core Values

We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.

Connect with UTSA News

       


Related Links

Back to Top