Digital Commons Network^™

Archeological Survey Report Of Fm 536 Improvements Project Near Floresville, Wilson County, Texas, Karla J. Córdova

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Center for Archaeological Research (CAR) of the University of Texas at San Antonio was contracted by Civil Engineering Consultants, Inc. (CEC) of San Antonio to conduct an archeological survey of the proposed improvements within the right-of-way (ROW) of FM 536 near Floresville, Wilson County, Texas. The archeological work was necessary to address the requirements of Section 106 of the National Historic Preservation Antiquities Code of 1966, as amended. The archeological services were performed on behalf of CEC and the Texas Department of Transportation (TxDOT) to identify any archeological properties that may be eligible for listing on the National Register …

Data Recovery Excavations At 41pr44, Fort Wolters, Parker County, Texas, Raymond P. Mauldin, Antonia L. Figueroa

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

During the spring of 2004, the Center for Archaeological Research (CAR) of The University of Texas at San Antonio conducted data recovery excavations at site 41PR44 on Fort Wolters. The site had been surveyed and tested by the Texas Archeological Research Laboratory (Brownlow 2001; Brownlow et al. 1999). The results of that testing suggested that the site contained a high density of burned rock features, chipped stone, and bone that dated to the Late Prehistoric period, with additional material possibly dating to the Late Archaic. Based on the testing, site 41PR44 was recommended as eligible for inclusion on the National …

Data Recovery Excavations At The J. B. White Site (41mm341), Milam County, Texas, E. Frances Gadus, Ross C. Fields, Karl W. Kibler

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In summer and fall 2002, personnel with Prewitt and Associates, Inc., undertook data recovery excavations at prehistoric site 41MM341 for the Texas Department of Transportation, Environmental Affairs Division, to address the requirements of Section 106 of the National Historic Preservation Act and the Texas Antiquities Code. Site 41MM341 is in central Milam County, Texas, just southeast of the town of Cameron, on a low rise in the modern floodplain of the Little River. The excavations were necessitated by the planned replacement of the State Highway 36 bridge spanning the Little River floodplain, which will directly affect the archeological deposits at …

Effects Of Feed Additives And Mixed Eimeria Species Infection On Intestinal Microbial Ecology Of Broilers, M. E. Hume, S. Clemente-Hernandez, E. O. Oviedo Rondon

Faculty Publications

Evaluation of digestive microbial ecology is necessary to understand effects of growth-promoting feed. In the current study, the dynamics of intestinal microbial communities (MC) were examined in broilers fed diets supplemented with a combination of antibiotic (bacitracin methylene disalicylate) and ionophore (Coban 60), and diets containing 1 of 2 essential oil (EO) blends, Crina Poultry (CP) and Crina Alternate (CA). Five treatments were analyzed: 1) unmedicated uninfected control; 2) unmedicated infected control; 3) feed additives monensin (bacitracin methylene disalicylate) + monensin (Coban 60; AI); 4) EO blend CP; and 5) EO blend CA. Additives were mixed into a basal feed …

National Register Testing At 41sv153, Somervell County, Texas, Timothy B. Griffith, Douglas K. Boyd

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Archeological test excavations at 41SV153 were completed by Prewitt and Associates, Inc., in 2004 in conjunction with Texas Department of Transportation road improvements on State Highway 144 in eastern Somervell County. The site is situated in Holocene alluvial deposits adjacent to Squaw Creek, a tributary of the Brazos River. Excavations revealed sparse lithic artifacts, scattered burned rocks, and displaced burned rock features. No organic remains were recovered, and the age of the cultural occupations is not known. The portion of 41SV153 within the proposed construction easement is considered not eligible for listing in the National Register of Historic Places or …

An Oral History Of Camp Swift: 2004 Interviews, Martha Doty Freeman, David L. Nickels, Thad Sitton

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Adjutant General’s Department of Texas contracted with the Center for Archaeological Studies, Texas State University-San Marcos (CAS) to conduct an oral history project at Camp Swift in Bastrop County. The oral history project could provide information useful in determining National Register of Historic Places (NRHP) eligibility assessments of archaeological sites. The facility’s use by the Texas Army National Guard for military training began during World War II, and the Adjutant General’s Department has overseen management of cultural resources for the camp since the passage of the National Historic Preservation Act in 1965. Archaeological inventory of the area began as …

Archaeological Investigations At The Levi Jordan Plantation State Historic Site, Brazoria County, Texas, Carole Leezer

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

At the request of the Texas Parks and Wildlife Department (TPWD), the Center for Archaeological Studies (CAS) at Texas State University-San Marcos conducted limited test excavations at the Levi Jordan Plantation State Historic Site (41BO165). The Levi Jordan Plantation was established by Levi Jordan in 1848. At its height, this antebellum sugar and cotton plantation sat on more than 2,000 acres of rich river bottomlands in the Gulf Coastal Plains of Brazoria County, Texas. Limited test excavations focused on areas around and within the main house, in addition to areas to be developed for interpretation and public access to the …

National Register Evaluation Of Eight Sites At Camp Swift Army National Guard Training Center, Bastrop County, Texas: Swift V, Jon C. Lohse, C. Britt Bousman

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Texas Army National Guard (TXARNG) conducts military training on Camp Swift, an approximately 11,500-acre tract in northern Bastrop County, Texas. The TXARNG is responsible for complying with federal legislation regarding the assessment and management of environmental and cultural resources. An earlier cultural resources assessment by the Center for Archaeological Studies (CAS), Texas State University-San Marcos, conducted under compliance with Section 106 of the National Historic Preservation Act (NRHP), identifi ed 11 sites deemed potentially capable of contributing meaningful information on the record of prehistoric human occupation at Camp Swift. In particular, Criterion D of National Park Service Rule 36 …

The Spirituality Of Francis Libermann: A Man Beyond His Time, David Smith

François-Marie-Paul Libermann Collection

No abstract provided.

The Cattle Industry's Guidelines For The Care And Handling Of Cattle

Nebraska Beef Quality Assurance Program

Cattlemen have long recognized the need to properly care for livestock. Sound animal husbandry practices, based on decades of practical experience and research, are known to impact the wellbeing of cattle, individual animal health and herd productivity. Cattle are produced in very diverse environments and geographic locations in the United States. There is not one specific set of production practices that can be recommended for all cattle producers. Personal experience, training and professional judgment can serve as a valuable resource for providing proper animal care.

Alternative Fuels And Advanced Technology Vehicles: Issues In Congress, Brent D. Yacobucci

Congressional Research Service Reports

Alternative fuels and advanced technology vehicles are seen by proponents as integral to improving urban air quality, decreasing dependence on foreign oil, and reducing emissions of greenhouse gases. However, major barriers — especially economics — currently prevent the widespread use of these fuels and technologies. Because of these barriers, and the potential benefits, there is continued congressional interest in providing incentives and other support for their development and commercialization.

In the 109th Congress, alternative fuels and advanced technology vehicles have received a good deal of attention, especially in the debate over omnibus energy legislation. High fuel prices, especially in response …

Western Water Resource Issues, Betsy A. Cody, Pervaze A. Sheikh

Congressional Research Service Reports

For more than a century, the federal government has constructed water resource projects for a variety of purposes, including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.

Growing populations and changing values have increased demands on water supplies and river systems, resulting in water use and management conflicts throughout the country, particularly in the West, …

Human Cloning, Judith A. Johnson, Erin D. Williams

Congressional Research Service Reports

In December 2005, an investigation by Seoul National University, South Korea, found that scientist Hwang Woo Suk had fabricated results on deriving patientmatched stem cells from cloned embryos — a major setback for the field. In May 2005 Hwang had announced a significant advance in creating human embryos using cloning methods and in isolating human stem cells from cloned embryos. These developments have contributed to the debate in the 109th Congress on the moral and ethical implications of human cloning. Scientists in other labs, including Harvard University and the University of California at San Francisco, intend to produce cloned human …

Mtbe In Gasoline: Clean Air And Drinking Water Issues, James E. Mccarthy, Mary Tiemann

Congressional Research Service Reports

As gasoline prices have risen in March and April 2006, renewed attention has been given to methyl tertiary butyl ether (MTBE), a gasoline additive being phased out of the nation’s fuel supply. Many argue that the phaseout of MTBE and its replacement by ethanol have been a major factor in driving up prices.

MTBE has been used by refiners since the late 1970s. It came into widespread use when leaded gasoline was phased out — providing an octane boost similar to that of lead, but without fouling the catalytic converters used to reduce auto emissions since the mid-1970s. MTBE has …

Science And Technology Policy: Issues For The 109th Congress, Frank Gottron

Congressional Research Service Reports

Science and technology have a pervasive influence over a wide range of issues confronting the nation. Decisions on how much federal funding to invest in research and development (R&D), and determining what programs have the highest priority, for example, may have implications for homeland security, new high technology industries, government/private sector cooperation in R&D, and myriad other areas.

This report indicates the sweep of science and technology in many public policy issues, although it cannot provide a comprehensive examination of every science or technology issue which may be of interest to Congress. In some areas, such as global climate change …

Limnological And Landscape Factors Affecting Use Of Manufactured Ponds By The Invasive Cuban Treefrog (Osteopilus Septentrionalis), Terina Nusinov

Electronic Theses and Dissertations

Exotic amphibians are often detrimental to native biotas. In Florida, the exotic Cuban Treefrog (Osteopilus septentrionalis) eats native frogs and may outcompete them for resources. Cuban Treefrogs thrive in disturbed areas and around buildings, and often breed in manufactured wetlands such as retention ponds and borrow pits. This study identified limnological, landscape, and biotic characteristics that discouraged pond use by Cuban Treefrogs and promoted use by native amphibian species. I sampled natural and manufactured ponds in Orange County, Florida, for one year, using standard methods to estimate the species richness and relative abundance of amphibians and their potential fish and …

Is The Exotic Brazilian Pepper, Schinus Terebinthifolius, A Threat To Mangrove Ecosystems In Florida?, Melinda Donnelly

Electronic Theses and Dissertations

Mangrove ecosystems are critical to Florida, providing economic resources to humans, and untold ecological resources to estuarine organisms. In Florida's estuaries, mangrove ecosystems have suffered significant losses due to natural and human disturbances; these disturbances potentially leave mangrove communities vulnerable to invasion by the opportunistic exotic, Schinus terebinthifolius (Brazilian pepper). Prior experiments have suggested that Schinus terebinthifolius is unable to survive under marine conditions and poses no long term threat to mangrove systems. However, this contradicts field observations where Schinus terebinthifolius was found growing in the intertidal zone of Mosquito Lagoon alongside three native species of mangroves, Rhizophora mangle, Avicennia …

Predicting Risks Of Invasion Of Caulerpa Species In Florida, Christian Glardon

Electronic Theses and Dissertations

Invasions of exotic species are one of the primary causes of biodiversity loss on our planet (National Research Council 1995). In the marine environment, all habitat types including estuaries, coral reefs, mud flats, and rocky intertidal shorelines have been impacted (e.g. Bertness et al. 2001). Recently, the topic of invasive species has caught the public's attention. In particular, there is worldwide concern about the aquarium strain of the green alga Caulerpa taxifolia (Vahl) C. Agardh that was introduced to the Mediterranean Sea in 1984 from the Monaco Oceanographic Museum. Since that time, it has flourished in thousands of hectares of …

Ancient Maya Afterlife Iconography: Traveling Between Worlds, Mosley Dianna Wilson

Electronic Theses and Dissertations

The ancient Maya afterlife is a rich and voluminous topic. Unfortunately, much of the material currently utilized for interpretations about the ancient Maya comes from publications written after contact by the Spanish or from artifacts with no context, likely looted items. Both sources of information can be problematic and can skew interpretations. Cosmological tales documented after the Spanish invasion show evidence of the religious conversion that was underway. Noncontextual artifacts are often altered in order to make them more marketable. An example of an iconographic theme that is incorporated into the surviving media of the ancient Maya, but that is …

Predation On The Eastern Oyster Crassostrea Virginica On Intertidal Reefs Affected By Recreational Boating, Jennifer Stiner

Electronic Theses and Dissertations

Widely regarded as a keystone species and ecosystem engineer, the eastern oyster Crassostrea virginica plays a vital role in estuarine environments. Complex, three-dimensional oyster reefs act as havens for biodiversity and contribute to ecological processes. Recently, concern for this resource has arisen in Mosquito Lagoon, Florida, the southernmost limit along the Atlantic coast for undisturbed, intertidal reefs of C. virginica. Since the 1990s, intense recreational boating activity has caused atypical dead margins (mounds of disarticulated shells) to emerge on the seaward edges of oyster reefs located along major navigational channels. Once dead margins are formed, little is known about their …

Reproductive Delay In The Female Cape Ground Squirrel (Xerus Inauris), Beth Pettitt

Electronic Theses and Dissertations

The Cape ground squirrel, Xerus inauris, is a highly social cooperative breeder that forms groups containing multiple breeding females. While the distribution of reproduction among group members is fairly even (i.e. exhibits low reproductive skew), previous studies of Cape ground squirrels suggest the reproductive development of sub-adult females is inhibited by the presence of adult breeding female group mates. As reproductive delay is known to be influenced by a number of different parameters, my goal was to determine if other factors affected the timing of sexual maturity, and if so, which factors are the most influential. In this study, I …

Expression And Characterization Of Mycobacterium Paratuberculosis 19kda With Posttranslational Modification, Mitra Safavi-Khasraghi

Electronic Theses and Dissertations

Despite the fact that E. coli supports limited posttranslational modification, this bacterium has been universally used as the expression system of choice. Expression of modified proteins in E. coli may lead to expression of recombinant proteins that lack essential immunomodulatory or catalytic components essentials for infectious processes. Previously in our laboratory, pMptb#28 plasmid containing a 4.8 kb insert from M. paratuberculosis has been identified which expressed 16 kDa recombinant protein in E. coli and 19 kDa recombinant protein in Mycobacterium smegmatis. The objective of this study is to identify the ORF sequence, investigate possible posttranslational modification and characterize the protein …

Monitoring A Potentially Stressful Situation In Captive Western Lowland Gorillas (Gorilla Gorilla Gorilla) Through Analysis Of Behavior And Urinary Cortisol, Douglas Skurski

Electronic Theses and Dissertations

The concept of quantifying animal welfare has received much discussion, in various industries such as agriculture, laboratory, and zoological facilities. Behavioral, physical, and physiological indicators of welfare have previously been used to assess animal welfare; each having advantages and disadvantages, ranging from the practicality of data collection, to the validity of the data and how it is interpreted. Concurrent assessment of multiple measures is a more robust way to examine animal welfare, which utilizes the advantages of each measure, and provides additional information on which to base conclusions and animal care management decisions. This study used measures of behavior and …

The Rapid City Journal, South Dakota Library Network

South Dakota Newspaper Indexes and SDLN Reports

This is an index created by the staff of the South Dakota Library Network to provide access to articles published in the Rapid City Journal between 1999-2005, and the Northern Hills Journal between 1999-2000. This index is preserved as a searchable spreadsheet.

Dairy Digest 2006, South Dakota State University Dairy Club

Dairy Digest

No abstract provided.

Cold Stress And Newborn Calves, Lanette Butler, Russ Daly, Cody Wright

SDSU Extension Extra Archives

Calf survival in northern climates can be a challenge. Death losses after birth may be due to one or more of several factors including infectious agents, dystocia, genetic abnormalities, and environmental stress.2 Cow nutrition also influences calf survivability2,3,7 as well as the timing and type of colostrum intake.8 These factors, whether singular events or in combination, dramatically impact calf survival.

Using Ddgs In Mixed Lamb Diets, Jeff Held

SDSU Extension Extra Archives

Dried Distiller Grain with Solubles (DDGS) is a palatable feed ingredient for growing/finishing lamb diets, serving as the supplemental protein source. This co-product from the ethanol production industry has a crude protein content of approximately 30% and its physical form is a meal. With the growth of the ethanol industry in the Midwest there is greater local access to DDGS. This has prompted more sheep producers to explore the use of this feed ingredient to lower production costs in lamb finishing enterprises. Sheep research feeding trials have been conducted at SDSU to provide information requested by producers.

Feeding Natural Cattle, Tyler A. Melroe, Erik R. Loe

SDSU Extension Extra Archives

Some consumers are willing to pay a premium for “natural” beef products from production systems not utilizing implants, ionophores, or antibiotics. Producers marketing to these systems can attain substantial premiums. The term “natural” as defined by the USDA, is extremely loose, and all fresh beef qualifies as a natural product. However, “natural” is more strictly defined by the marketplace. Claims, which vary from company to company, are regulated by the Food and Drug Administration and must be verifiable. It is generally accepted that cattle qualifying for natural programs have never received antibiotics or hormones at any time from birth to …

Determining The Value Of Drought-Stressed Corn, E. Kim Cassel, Lester R. Vough, Stanley W. Fultz

SDSU Extension Extra Archives

Drought-stressed corn for grain or silage does not automatically signal disaster, as both crops can provide high-quality forage for ruminant animals. Drought-stressed corn or corn that is unpollinated will produce little or no grain crop for the crop farmer to sell, but dairy producers can use the unpollinated corn for silage. On a dry matter basis, the drought-stressed corn will be approximately equal in feeding value to normal corn silage.

Acute Interstitial Pneumonia (Aip)* In Range Cattle, Cooperative Extension Service

SDSU Extension Extra Archives

AIP is an acute respiratory disease of range cattle that occurs following movement from poor pasture to lush pasture/forage. Yearlings are less susceptible than mature cows, and calves are almost never affected. It appears that sheep (and horses) are not susceptible or are much less susceptible to AIP. The disease occurs within 10 days of movement to improved forage. Pastures of any sort (grass or legume) as well as annual crops (corn, sudan grass, etc.) can support AIP. AIP also can be seen when animals preferentially graze lush growth in lowland meadows or water discharge areas, even if the remainder …