A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.

A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.

A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.

A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX. Video footage is silent.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

This research project focuses on using a multiproxy approach to discriminate between overwash and non-hurricane marsh sediments within the bed of a coastal lake. 3 marsh cores were collected in an area of McFaddin National Wildlife Refuge just south of Clam Lake that are known to contain 4 hurricane overwash deposits, Ike, Rita, Carla, and Audrey. LOI and XRF analysis were used to determine the signature of the hurricane overwash layers. 3 more cores were collected from Clam Lake where there are no visible sand layers. The elemental signature of the overwash layers found in the marsh cores was used to run a hierarchical cluster analysis on the lake cores. This was able to determine the effectiveness of XRF's ability to distinguish between hurricane overwash and marsh sediments. The combination of cluster analysis, LOI, and XRF can tentatively identify hurricane overwash deposits in a coastal lake, however, it is more successful in the marsh cores. Results in the lake cores are somewhat inconsistent and uncertain, possibly because there may have not been enough overwash deposits to identity or that the XRF analysis needs more distinct sand layers to distinguish between overwash and marsh.

Denton County and the City of Denton are named for pioneer preacher, lawyer, and Indian fighter John B. Denton, but little has been known about him. He was an orphan in frontier Arkansas who became a circuit-riding Methodist preacher and an important member of a movement of early settlers bringing civilization to North Texas. After becoming a ranger on the frontier, he ultimately was killed in the Tarrant Expedition, a Texas Ranger raid on a series of villages inhabited by various Caddoan and other tribes near Village Creek on May 24, 1841. Denton’s true story has been lost or obscured by the persistent mythologizing by publicists for Texas, especially by pulp western writer Alfred W. Arrington. Cochran separates the truth from the myth in this meticulous biography, which also contains a detailed discussion of the controversy surrounding the burial of John B. Denton and offers some alternative scenarios for what happened to his body after his death on the frontier.

Quarterly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.

Quarterly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.

Quarterly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.

Quarterly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.

Quarterly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.

The Dallas-Fort Worth International (DFW) Airport is located in a densely urbanized area with one of the fastest-growing populations in the U.S.A. The airport property includes a large tract of "protected" riparian forest that is unique to the urban surroundings. This dissertation explores variables that influence the benthic macroinvertebrate community structure found in urbanized prairie streams that were initially assessed by the University of North Texas (UNT) Benthic Ecology Lab during four, non-consecutive biomonitoring studies (2004, 2005, 2008, and 2014) funded by the DFW Airport. Additionally, land use analysis was performed using 5-meter resolution satellite imagery and eCognition to characterize the imperviousness of the study area watersheds at multiple scales. Overall, flow conditions and imperviousness at the watershed scale explained the most variability in the benthic stream community. Chironomidae taxa made up 20-50% of stream communities and outperformed all other taxa groups in discriminating between sites of similar flows and urban impairments. This finding highlights the need for genus level identifications of the chironomid family, especially as the dominant taxa in urban prairie streams. Over the course of these biomonitoring survey events, normal flow conditions and flows associated with supra-seasonal drought were experienced. Prevailing drought conditions of 2014 did not …

B-roll aerial footage of the grounds, and chapel interior of Presidio La Bahia, located in Goliad, TX. Video is silent.

Exterior view of the Caldwell County Courthouse in Lockhart, Texas.

Exterior photograph of the chapel in Presidio la Bahía in Goliad, TX as seen from the NE cannon turret.

Interior photograph of the chapel nave and balcony of Presidio la Bahía in Goliad, TX. Temporary imprisonment site of Colonel James Fannin's men during the Texas Revolution's Goliad Massacre.

Interior photograph of the chapel nave, solea, and sanctuary mural as seen from the upper balcony of Presidio la Bahía in Goliad, TX. Temporary imprisonment site of Colonel James Fannin's men during the Texas Revolution's Goliad Massacre.