Environmental Studies Commons^™

Results Of Archeological Significance Testing At 41tv410 And 41tv540 And Associated Geomorphological Investigations On A Segment Of Onion Creek In Travis County, Texas, Antonia Figueroa, Raymond Mauldin, Charles D. Frederick, Steve A. Tomka, Jennifer L. Thompson

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

In late 2005, the Texas Department of Transportation (TxDOT) contracted the Center for Archaeological Research at the University of Texas at San Antonio (CAR-UTSA) to conduct significance testing at 41TV410 and 41TV540, two prehistoric archeological sites located in the floodplain of Onion Creek in southeast Austin in Travis County. The work was conducted in advance of a borrow pit excavation related to the construction on State Highway (SH) 130. The borrow pit represented a project specific location (PSL). PSLs are normally not part of the project per Federal Highway Administration policy. PSLs are the responsibility of the contractor in most …

Archeological Investigations At The Lang Pasture Site (41an38) In The Upper Neches River Basin Of East Texas, Timothy K. Perttula, David B. Kelley, Robert A. Ricklis

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

Archeological testing at the Lang Pasture site (41AN38) and nearby Site 41AN159, was carried out in 2004 by a team of archeologists from Coastal Environments, Inc. and Archeological & Environmental Consultants, LLC, working under Texas Antiquities Permit No. 3333. Based on these efforts, it was determined that the Lang Pasture site had considerable research potential, as it contained remains of prehistoric Caddo domestic habitation and associated burial features. 41AN159 was found to have been seriously disturbed by historic agricultural activities, and to thus have no significant research potential. Data recovery investigations were recommended for the Lang Pasture Site in anticipation …

Root-Be-Gone (41yn452): Data Recovery Of Late Archaic Components In Young County, Texas Vol I, J. Michael Quigg, Paul M. Matchen, Charles D. Frederick, Robert A. Ricklis

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

This cultural resource investigation was necessitated by the proposed bridge replacement and new right-of-way and easement along the Farm to Market road at Gages Creek crossing (CSJ: 3149-02-010) by the Texas Department of Transportation (TxDOT) in southern Young County. From January 29, 2007 through March 16, 2007, an archeological crew from the Cultural Resources Department of TRC Environmental Corporation’s (TRC’s) Austin office conducted data recovery excavations in part of site 41YN452 (RootBe-Gone) before any disturbance from the planned bridge replacement activities occurred. This data recovery program was conducted under TxDOT Scientific Services Contract No. 575XX SA008 and Texas Antiquities Permit …

Archeological Investigations At Fort Boggy State Park, Leon County, Texas, Timothy K. Perttula, Bo Nelson, Jon C. Lohse

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

This report concerns archaeological site assessment work at Fort Boggy State Park, in Leon County, Texas, carried out by the Center for Archaeological Studies at Texas State University-San Marcos (CAS) under the Texas Parks and Wildlife Department’s (TPWD) annual Antiquities Permit No. 5529. The archaeological site relocation and assessment work took place between July 6 and August 3, 2010. TPWD asked CAS to relocate, assess, and update the character of each of the 80 previously recorded sites at Fort Boggy State Park. Additionally, each site was to be assessed for its eligibility for inclusion in the National Register of Historic …

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 …

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.

Effects Of Smoking Locations And Room Ventilation On Occupant Exposure To Environmental Tobacco Smoke, Chaloemchai Mukthawat, Maneerat Ongwandee, Nida Chaimoon

Applied Environmental Research

Non smoker exposure to second hand smoke is still of concern even though smoking free environments have been implemented in public places in Thailand. Thus, smokers have changed their behavior to smoke in their dwellings instead which could cause pollutant transfers from a smoking area to an adjacent non smoking area by air flows between zones. The objective of this study was to investigate relative magnitudes of environmental tobacco smoke (ETS) in a non smoking area that is adjacent to a smoking residential area. The study was also to demonstrate the effect of room ventilation rates on exposure levels of …

Health Impact Assessment Of Pesticide Use In Northern Thai Farmers, Ratana Sapbamrer, Arrak Damrongsat, Prajak Kongtan

Applied Environmental Research

The present study aims to assess health impacts on pesticide use in 136 farmers from Baan Mai Ras Bam Rung Village, San Kong Subdistrict, Dok Kham Tai District, Phayao. Questionnaire and laboratory examination were used as tools. Pesticide use in questionnaire consisted of objectives, type and reasons of pesticide use, prevention practices from exposure, etc. Health impacts questionnaire included physical, mental, social, and spiritual health. The results showed that most farmers planted rice crop and the major pesticide use was insecticides (79.4 %), followed by herbicides, fungicides, and acaricides, respectively (78.7, 40.4 and 33.1 %). The reasons for the use …

Methane Potential Of Household Waste; Batch Assays Determination, Nutchanat Chamchoi, Hector Garcia, Irini Angelidaki

Applied Environmental Research

An assay for determination of the methane potential of household waste (HHW) was developed. The assay was performed in batch vials with thermophilic inoculum from a biogas plant co-digesting swine manure with industrial waste. Methane potential of 500 mL g-1VS was achieved within 10 d. Blending of the HHW household waste was suitable method for homogenization of the material. Although blending altered the physical image of the sample, it did not alter the original composition of the material. Thermal pre-treatments of the waste (70 °C for 1 h) and combined thermal alkaline pre-treatment (70 °C for 1 h and addition …

Risk Ratio Of Benzene, Toluene, Ethylbenzene, And Xylene (Btex) Exposures And Their Relations To Biological Parameters Of Gasoline Workers In Bangkok, Thailand, Tanasorn Tunsaringkasrn, Panthira Ketkaew, Kalaya Zapaung, Anusorn Rugsiyothin, Surasak Taneepanichkul

Applied Environmental Research

Gasoline station is a common source of volatile organic compounds (VOCs) emissions around its perimeter. In order to conduct a monitoring of the VOC's emission, measurements of biological markers of blood benzene, toluene, ethylbenzene and xylene (BTEX) in gasolinestation workers are recommended. The purposes of this study were to evaluate exposure risk ratio (110 gasoline station workers from 11 gasoline stations in Bangkok Metropolitan area compared to 10 office workers in the same station as control group) and to determine the relations between blood BTEX and biological parameters of the gasoline workers. Results showed that blood BTEX levels of gasoline …

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 …

Environmental Ethical Commitment Of The Business Corporations In Malaysia., Maliza Delima Kamarul Zaman

Student Works (2010-2019)

This study is about environmental ethics and the commitment of manufacturing companies in Malaysia. It is to reduce the gap in the literature in this area, which it is claimed is relatively brief, young as a discipline and has received little attention. Based on the extensive literature and a review of environmental disasters from the past, such as Exxon, Chernobyl and Bhopal, the researcher was impelled to study the environmental ethical concept. Therefore, the main objective of the study is to understand and explain the role of environmental ethics in conjunction with the commitment of the companies. Specifically, the objective …

Contents, Discovery Editors

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

No abstract provided.

Community Engagement In Sustainable Design: A Case Study Of The Oberlin Project, Amanda L. Goldstein

Honors Papers

The Oberlin Project is an unprecedented opportunity for the city of Oberlin, Oberlin College, and other participating institutions to work together to achieve sustainable development and carbon neutrality. How might these institutions engage Oberlin citizens in some of the planning decisions that will shape Oberlin's future? Collaborating with citizens is important because in theory, encouraging participatory, collaborative planning contributes to just, equitable, and diverse cities. Study of sustainability initiatives in Chattanooga, Tennessee, for instance, reveal that it is possible for cities to make great leaps at sustainable urbanism while simultaneously building up a strong base of social capital aimed at …

Community Perceptions Of The Barriers And Benefits To Local Food Access In Northeast Ohio, Gabriela Rosalie Baker

Honors Papers

This research sought to examine the perceptions around the barriers and benefits to purchasing local produce in northeast Ohio. The research questions explored include: how do (low-income) communities in Northeast Ohio perceive the barriers and benefits to accessing local produce? What opportunities are there for organizations such as City Fresh to increase participation in their Fresh Stop program, and hence, to increase access to fresh produce in these communities? The study was designed using the principles of community-based social marketing. Interviewees included participants in City Fresh’s Fresh Stop program along with non-Fresh Stop participants from similar geographic areas. Participants completed …

A History Of Resilience Is A History Of Resistance, Melissa Ooten

Women, Gender and Sexuality Studies Faculty Publications

As an historian, I’m struck by the emphasis this documentary places on non-humans – be it animals, plants, soil, or mountains – although as a native of Appalachia, that doesn’t surprise me. The film is billed as “America’s first environmental history series: and as such, it gives us a bold, unique template of how to talk holistically about the concept of place and the specific place of Appalachia. While it may be particularly prescient to talk about the broader concept of place through ecology and other facets when analyzing the history of Appalachia, surely it is no less important when …

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 …