Environmental Studies Commons^™

Annual Report To Texas State University-San Marcos, Hays County, Texas, For Texas Antiquities Permit No. 5509, Carole A. Leezer

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

The Center for Archaeological Studies (CAS) at Texas State University-San Marcos (University) conducted archaeological survey and monitoring investigations on nine properties owned by the University under Texas Antiquities Permit No. 5509 during the year 2010. Investigations were conducted to determine if intact cultural resources were present within the project areas and if they would be adversely affected by construction and development. Under a Memorandum of Agreement (MOA) between the Texas Historical Commission (THC) and the University, CAS is authorized to determine whether proposed undertakings have the potential to negatively impact cultural resources, and if so, to recommend to the University …

Prehistoric Life, Labor, And Residence In Southeast Central Texas: Results Of Data Recovery At 41hy163, The Zapotec Site, San Marcos, Texas, Jon C. Lohse

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

This report presents the results of archaeological investigations and analyses of the Zapotec site, 41HY163, in Hays County, Texas. Excavations conducted by the Center for Archaeological Studies, Texas State University-San Marcos from August, 2007 to February, 2008, under contract with the City of San Marcos, were required to offset negative impacts to the site as a result of the City’s construction of the Wonder World Drive Extension north from Hunter Road to Ranch Road 12. Initially self-funded by the City, the Federal Highway Administration agreed to reimburse the City for some construction costs. Accordingly, archaeological investigations were required under provisions …

Cultural Resources Inventory At Lake Corpus Christi State Park, San Patricio 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), Cultural Resources Program, archaeologists from the Center for Archaeological Studies at Texas State University-San Marcos conducted a cultural resources inventory at Lake Corpus Christi State Park, San Patricio County, Texas. Field investigations were conducted between June 7 and 18, 2010, under Texas Antiquities Permit No. 5652. Carole Leezer served as Principal Investigator, and the field crew of consisted of Julian A. Sitters, Robert Z. Selden Jr., Sarah Scogin, and Jacob Hooge. CAS archaeologists conducted a pedestrian survey and excavated 128 shovel test units within the 368-acre project area. This …

Archeological Survey Investigations At Martin Creek Lake State Park, Rusk County, Texas, Timothy K. Perttula, Bo Nelson, Jon C. Lohse

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

An intensive cultural resources survey was conducted at Martin Creek Lake State Park by the Center for Archaeological Studies and Archeological & Environmental Consultants, LLC in June 2010 under contract with Texas Parks and Wildlife Department. Although previous investigations had been carried out in the park, no comprehensive survey had been completed that would allow TPWD and park management personnel to appropriately manage the park’s cultural resources in accordance with state law. During the 2010 survey, the park was stratified into areas with high, medium, and low probability of containing archaeological sites. A total of 423 shovel tests were excavated …

Results Of Cultural Resources Survey For The Spring Lake Section 206 Aquatic Ecosystem Restoration Project, Texas State University-San Marcos, Hays County, Texas, Carole A. Leezer, David M. Yelacic, Jon C. Lohse, Frederick H. Hanselmann

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

The Center for Archaeological Studies (CAS) at Texas State University-San Marcos conducted intensive archaeological survey and subsurface testing investigations of the Area of Potential Effect (APE) of the Spring Lake Section 206 Aquatic Ecosystem Restoration Project (SLAERP). The SLAERP proposes to restore the aquatic ecosystem components of Spring Lake and riparian corridor/grassland habitat located directly adjacent to the lake to a more natural condition within the constraints of existing land uses. This work will be conducted under Section 206 of the Water Resources Development Act of 1996, which provides authority for the United States Army Corps of Engineers (USACE) to …

Gore's Science The Kairos Of An Inconvenient Truth And The Implications For Science Writing, Carolyn M. Glasshoff

Electronic Theses and Dissertations

Modern Americans are exposed to scientific and technical information on a daily basis that urges them to react as well as learn about new ideas. The popular science writing that circulates this information must be portrayed in a way that makes it easy for lay people to understand complicated ideas while at the same time remaining complex enough to convince readers that the information is reliable, accurate, and worth learning. In making decisions about how to accomplish this balancing act, science writers make decisions that influence the audience's opinion about new scientific ideas, how easily the audience will accept or …

An Evaluation Of Surface Water Sources Using Spatial And Temporal Variations In Stream Chemistry In A Headwater Catchment, Margaret Ann Zimmer

Honors Papers

Headwaters are the most ubiquitous stream type worldwide, provide invaluable ecosystem services, and regulate downstream chemistry. These systems have high sensitivity to disturbance, however, and thus are susceptible to change at low thresholds of environmental, climatic or human impact. In this study, we use fine scale sampling to describe spatial and temporal stream chemistry variations in a first order 0.41 km2 headwater catchment at Hubbard Brook Experimental Forest, NH, USA to pinpoint the landscape position and extent of dominant processes and controls on surface water. We discovered a range of stream water chemistry that is as variable as stream chemistry …

Peak Oil And Transition: The Making Of A Documentary Video, John A. Duvall

Collected Faculty Scholarship

Many scientists and academics have raised serious concerns regarding the depletion of fossil fuels—especially the peaking of oil production—and its impact upon society. According to these researchers, oil for transportation and production will soon become expensive and scarce, and known alternative sources of energy will be insufficient to make up the difference within the required time frame. Therefore, world civilization (and the United States in particular) will soon undergo a crisis in energy supply that will have significant impacts on the structure of community life, economic wellbeing, political organization, and individual lifestyles.

One response to these threats is to attempt …

Ground Water In The Morongo Basin: A Community College Curriculum, Lisa Michele Rosati

Theses Digitization Project

Ground water resources in the Morongo Basin are threatened by overdraft and nitrogen pollution from septic systems. Education about the current threats to ground water resources is of great importance to residents of the Morongo Basin. This project was an exploratory study designed to assess local students' knowledge and opinions on the state of the ground water. Eight laboratory activities were designed to educate the students.

Do Environmental Audits Improve Long-Term Compliance: Evidence From Manufacturing Facilities In Michigan, Mary F. Evans, Lirong Liu, Sarah L. Stafford

CMC Faculty Publications and Research

Using a unique facility-level dataset from Michigan, we examine the effect of environmental auditing on manufacturing facilities’ long-term compliance with U.S. hazardous waste regulations. We also investigate the factors that affect facilities’ decisions to conduct environmental audits and whether auditing in turn affects the probability of regulatory inspections. We account for the potential endogeneity of our audit measure and the censoring of our compliance measure using a censored trivariate probit, which we estimate using simulated maximum likelihood. We find that larger facilities and those subject to more stringent regulations are more likely to audit; facilities with poor compliance records are …

Homestead National Monument, Vegetation Classification [Map], United States National Park Service

United States National Park Service: Publications

Color graphic vegetation map of Homestead National Monument of America in Beatrice, Nebraska, USA. Created as part of the Homestead NM of America Vegetation Mapping Project in April and May 2011. Includes a color-coded vegetation classification.

Tallgrass Prairie National Preserve, Vegetation Mapping Project [Poster], Kelly Kindscher, Hayley Kilroy, Jennifer Delisle, Quinn Long, Hillary Loring, Kevin Dobbs, Jim Drake

United States National Park Service: Publications

The Tallgrass Prairie National Preserve encompasses 10,894 acres in eastern Kansas, just north of Strong City. This park unit was created on November 12, 1996, and is the first to protect a nationally significant example of the once vast tall grass prairie ecosystem. Of the 400,000 square miles of tall grass prairie that once covered the North American continent, less than four percent remains, prin1arily in the Flint Hills. The park unit is primarily rocky upland prairies and deep-soiled prairies in the lowlands. It also contains some wet prairie ravines, riparian forests and some former cropland and restored prairie. These …

Habitat And Landscape Suitability As Indicators Of Bird Abundance In Created And Restored Wetlands, Jordan W. Mora, John N. Mager Iii, Douglas J. Spieles

Faculty Publications

No abstract provided.

Tallgrass Prairie National Preserve, Vegetation Classification [Map], United States National Park Service

United States National Park Service: Publications

Colo vegetation map of the Tallgrass Prairie National Preserve in Strong City, Kansas, USA, from the Tallgrass Prairie NP Vegetation Mapping Project, created between April and June 2011. Includes a color-coded vegetation classification.

Homestead National Monument, Vegetation Mapping Project [Poster], Kelly Kindscher, Hayley Kilroy, Jennifer Delisle, Quinn Long, Hillary Loring, Kevin Dobbs, Jim Drake

United States National Park Service: Publications

Homestead National Monument was created in 1936 to celebrate the significance of the Homestead Act of 1862, which granted 160 acres of free land to claimants. This was one of the most significant and enduring events in the westward expansion of the United States. The site is the first tract homesteaded under the act by Daniel Freemen, and encompasses 184 acres in Gage County, west of Beatrice, Nebraska.

This unique site also hosts the oldest prairie restoration in the National Park system and the second-oldest tallgrass prairie restoration known. This park unit also has a small remnant of native tallgrass …

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Michael Vayda

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 12 2011, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Riparian Wetland Response To Livestock Exclusion In The Lower Columbia River Basin, Sarah Ann Holmen

Dissertations and Theses

The purpose of this study was to examine the characteristics of riparian plant communities along a succession gradient of livestock exclusion in the Lower Columbia River Basin (LCRB). Livestock exclusion is an example of a passive restoration practice throughout the region. However, few studies have focused on the effects of livestock or livestock exclusion on riparian wetland ecosystems in this area. Two passive restoration sites, 3 and 13 years since livestock exclusion, and a control site with a continued livestock grazing presence were examined. It was hypothesized that native plant species richness would be lower in the excluded wetlands than …