Environmental Studies Commons^™

Protecting Marine Biodiversity In The South Eastern Pacific Ocean, Javier P. Gonzalez

World Maritime University Dissertations

No abstract provided.

Effective Implementation Of Emission Control Area Towards Cleaner Shipping Operations : Focusing On Sulphur Oxides (Sox) Emission Reducation, Fajar Nugraha

World Maritime University Dissertations

No abstract provided.

Geography And Capacity Of Alternative Fuel Production 1999 - 2006: The Case Of Solar And Wind, James Pace

All-Inclusive List of Electronic Theses and Dissertations

Access to reliable, low cost energy production is key to the wellbeing of our economy, standard ofliving, and national security. As the cost of energy from conventional resources has increased, efforts have started to convert to alternative, renewable sources of energy production. Currently, wind and solar technologies are the best options for an alternative source of energy. Data on wind and solar energy resources, the availability of incentives, and the existence of renewable portfolio standards (RPS) were used to determine the most plausible influencing factors of wind and solar energy production. Maps generated from these data point to a relationship …

Utah Off-Highway Vehicle Owners' Specialization And Its Relationship To Environmental Attitudes And Motivations, Jordan W. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Off-Highway Vehicle (OHV) use has grown enormously on Utah’s public lands and is one of the most contentious and difficult issues for federal, state, and local land management agencies to address and provide for. Despite OHV use’s meteoric rise in popularity and its ongoing public conflicts, little is known about OHV recreationists. This thesis develops a typology that identifies within-activity differences related to recreation specialization; it also determines differences in OHV owners’ environmental attitudes and motivations. Findings show Utah’s owners comprise a range of use along the recreation specialization continuum. Results also indicate that an OHV owners’ specialization level is …

An Emerging Triangle: Climate Change, Migration And Human Rights: The Case Of New Zealand,Tuvalu And Kiribati, Sarah Stefanos

Archived Theses and Dissertations

Three important global issues - climate change, migration, and human rights- form an emerging triangle because of their interrelatedness. However, critical analysis of the relationship between these three issues apart from an as yet legally meaningless discourse about an imminent global catastrophe of 250 million 'climate refugees' has been limited. This paper examines the climate change, migration, and human rights triangle through the lens of the Pacific, where some of the states most severely threatened by climate change can be found. Extremely small Pacific states whose inhabitants have lived on coral reef islands (called atolls) for more than 2000 years, …

Finding A "Disappearing" Nontimber Forest Resource: Using Grounded Visualization To Explore Urbanization Impacts On Sweetgrass Basketmaking In Greater Mt. Pleasant, South Carolina, Patrick T. Hurley, Angela C. Halfacre, Norm S. Levine, Marianne K. Burke

Environment and Sustainability Faculty Publications

Despite growing interest in urbanization and its social and ecological impacts on formerly rural areas, empirical research remains limited. Extant studies largely focus either on issues of social exclusion and enclosure or ecological change. This article uses the case of sweetgrass basketmaking in Mt. Pleasant, South Carolina, to explore the implications of urbanization, including gentrification, for the distribution and accessibility of sweetgrass, an economically important nontimber forest product (NTFP) for historically African American communities, in this rapidly growing area. We explore the usefulness of grounded visualization for research efforts that are examining the existence of "fringe ecologies" associated with NTFP. …

The Role Of Gender In Environmental Justice, Nancy Unger

History

Environmental Justice incorporates an inclusive definition of its subject matter, exploring the environmental burdens impacting all marginalized populations and communities. This expansive definition allows for the possibility that populations conventionally viewed as privileged can nevertheless be marginalized and suffer uniquely from environmental injustices. Employing such a definition can also reveal how an ostensibly powerless group can fight for environmental justice on its own terms—and win. Gender has played an important role in environmental justice (and injustice) throughout the history of the United States. Excerpts from my current book project, Beyond “Nature’s Housekeepers”: Gendered Turning Points for American Women in Environmental …

Geoarchaeological And Paleolandscape Reconstructions In The Lower Ohio River Valley: Late Wisconsin And Early Holocene Landforms In Knob Creek Bottom, Nathan Christopher Scholl

All-Inclusive List of Electronic Theses and Dissertations

This study examines a paleolandscape model that focuses on alluvial landforms that date to the Late Pleistocene and Early Holocene in Knob Creek bottom of the lower Ohio River valley. The study tests and refines a landscape model based on geoarchaeological data from the Caesars Archaeological Project. Analysis centers on the relationship between late Wisconsin and early Holocene Landform Sediment Assemblages (LSA), including early paleochannels. For this analysis a series of soil cores was extracted from the LSA understudy and described using standard USDA terminology. Additional analysis included particle size analysis using a hydrometer to determine textural composition of core …

Reference Dependence In Iterative Choices, W. Kip Viscusi, Joel Huber, Jason Bell

Vanderbilt Law School Faculty Publications

Valuation of goods often proceeds from a series of hypothetical pairwise choices. We examine reference dependence on the outcome of such evaluations in a large-scale study in which respondents make a series of choices between areas that differ on cost of living and the quality of lakes and rivers. We uncover three substantial reference effects. First, we find that respondents’ choices are altered by being told the national value of water quality. For these people, consistent with prospect theory, changes in water quality below the 65% referenced national standard are treated as losses and given more weight while identical changes …

Numerical Analysis Of Non-Constant Pure Rate Of Time Preference: A Model Of Climate Policy, Tomoki Fujii, Larry Karp

Research Collection School Of Economics

When current decisions affect welfare in the far-distant future, as with climate change, the use of a declining pure rate of time preference (PRTP) provides potentially important modeling flexibility. The difficulty of analyzing models with non-constant PRTP limits their application. We describe and provide software (available online) to implement an algorithm to numerically obtain a Markov perfect equilibrium for an optimal control problem with non-constant PRTP. We apply this software to a simplified version of the numerical climate change model used in the Stern Review. For our calibration, the policy recommendations are less sensitive to the PRTP than widely believed. …

Agenda: Shifting Baselines And New Meridians: Water, Resources, Landscapes, And The Transformation Of The American West, University Of Colorado Boulder. Natural Resources Law Center

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

The Center’s 29th annual conference will focus on the changes in the West resulting from rapid population growth, development, disrupted historical weather patterns and the effects of those changes on land, water, and energy resources. Speakers and panelists will address the adaptability of the legal and political institutions and how the transformation of the West may foreshadow fundamental changes to these institutions.

The agenda includes panel discussions that will address:

• Water for the 21^st Century —the big questions in Western water and rethinking Western water law.
• The Future of Energy —practical and sophisticated solutions to overcome the energy …

Darfur: Rainfall And Conflict, Michael Kevane, Leslie C. Gray

Economics

Data on rainfall patterns only weakly corroborate the claim that climate change explains the Darfur conflict that began in 2003 and has claimed more than 200,000 lives and displaced more than two million persons. Rainfall in Darfur did not decline significantly in the years prior to the eruption of major conflict in 2003; rainfall exhibited a flat trend in the thirty-years preceding the conflict (1972-2002). The rainfall evidence suggests instead a break around 1971. Rainfall is basically stationary over the pre- and post-1971 sub-periods. The break is larger for the more northerly rainfall stations, and is less noticeable for En …

Global Farm Animal Production And Global Warming: Impacting And Mitigating Climate Change, Gowri Koneswaran, Danielle Nierenberg

Agribusiness Collection

BACKGROUND: The farm animal sector is the single largest anthropogenic user of land, contributing to many environmental problems, including global warming and climate change.

OBJECTIVES: The aim of this study was to synthesize and expand upon existing data on the contribution of farm animal production to climate change.

METHODS: We analyzed the scientific literature on farm animal production and documented greenhouse gas (GHG) emissions, as well as various mitigation strategies.

DISCUSSIONS: An analysis of meat, egg, and milk production encompasses not only the direct rearing and slaughtering of animals, but also grain and fertilizer production for animal feed, waste storage …

Hazard Adaptations Along The Ohio River: A Case Study Of Bushman's Lake, Clark County, Indiana, Jennifer L. Lathem

All-Inclusive List of Electronic Theses and Dissertations

Hazard researchers define a hazard as a threat to people and their belongings (Cutter 2001). An adaptation, for the purposes of this research, is any alteration, physical or behavioral, made by a person in which the person is better able to survive in their "hazardous" natural environment. The challenge facing individuals and communities is the ability to adapt to these hazards so as to continue with normal everyday life. People living near a waterway are faced with flooding, which becomes a hazard when it alters everyday social structures. The purpose of this study is to identify flood hazard adaptations in …

Human–Wildlife Conflict And Gender In Protected Area Borderlands: A Case Study Of Costs, Perceptions, And Vulnerabilities From Uttarakhand (Uttaranchal), India, Monica V. Ogra

Environmental Studies Faculty Publications

Human–wildlife conflict (HWC) is a growing problem for communities located at the borders of protected areas. Such conflicts commonly take place as crop-raiding events and as attack by wild animals, among other forms. This paper uses a feminist political ecology approach to examine these two problems in an agricultural village located at the border of Rajaji National Park in Uttarakhand (formerly Uttaranchal), India. Specifically, it investigates the following three questions: What are the “visible” and “hidden” costs of such conflict with wildlife? To what extent are these costs differentially borne by men and women? How do villagers perceive any such …

Climate Change And Student Behavior: Recommendations For The University Of Richmond, Claire Calise, Geoff Cox, Jennifer Fitts, Francisco Hazera, Kim Huson, Sam Pugsley, Blake Ramsby, Mariela Rich, Kellen Seligman, Naoum Tavantzis, Christine Wrublesky

Environmental Studies Senior Seminar Projects

We, the Environmental Studies Senior Seminar Class of 2008, choose to recognize climate change as an imminent threat. After rigorous examination of the scientific, social, and political aspects of climate change, we initially wanted to help construct the carbon emissions inventory required in the PCC. However, citing their ability to build the inventory through existing University institutions, our administration steered us towards the Scope 3 emissions inventory, a component which focuses on student behavior. While we found Scope 3 too limiting, we decided our goal as a class was to impact student climate change awareness on campus. Therefore, we separated …

Introduction: Cotton, Globalization, And Poverty In Africa, William G. Moseley, Leslie C. Gray

Environmental Studies and Sciences

This volume employs a modified commodity chain approach, focusing on the social, economic, and environmental dimensions of cotton production in Africa, and the links between this production and the global market. Individual chapters may examine one or multiple levels in the commodity chain and employ different theoretical approaches, from ethnography, to agroecology, to political ecology, to classic economic analysis. We want to acknowledge, however, that while the commodity chain is an important part of cotton dynamics, it is not the only force at work in African cotton. There are new and interesting developments outside the commodity chain that work for …

Cotton Production In Burkina Faso: International Rhetoric Versus Local Realities, Leslie C. Gray

Environmental Studies and Sciences

Voices ranging from the editorial page of the New York Times to organizations such as Oxfam and the presidents of Burkina Faso and Mali have argued that U.S. cotton subsidies depress world cotton prices and hurt African farmers. These policies deny West African countries their comparative advantage in cotton, which they can produce more cheaply and with lower environmental impacts than farmers in the United States. Some have gone as far as phrasing this as a national security issue; editorials in the New York Times and the Wall Street Journal have suggested that removing subsidies would have a strong auxiliary …

Conclusion: Hanging By A Thread: The Future Of Cotton In Africa, Leslie C. Gray, William G. Moseley

Environmental Studies and Sciences

Several broad themes emerge from the chapters in this volume. While declining world prices are a serious issue, the ability of farmers to weather declines in prices is often determined by national and local issues. These include government policy, institutions that provide marketing and supply services, access to resources such as land, labor, and agricultural inputs, and individual decision making. Despite declining world prices, some cotton growing economies have had success with cotton production while others have not fared well. In particular, the failure of cotton institutions in many countries is striking.Whether it comes to managing input distribution, new technologies, …

Timber Industry, Susie Van Kirk

Susie Van Kirk Papers

Extensive newspaper references on logging, mills and the industry in Humboldt County. Overall date range spanning 1898-1988 with bulk dates spanning 1939-1960.

Cultural Resources Survey At Old Velaso Townsite, 41bo125 Brazoria County, Texas, Andrea Stahman

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

At the request of Port Freeport and the United States Army Corps of Engineers, Galveston District, PBS&J has conducted a cultural resources survey of a portion of Old Velasco (41BO125), a historic townsite at the current location Brazoria County, Texas. Initially settled by Stephen F. Austin in the 1820s, Old Velasco became an important coastal port and military outpost during the 1830s and early years of the Republic of Texas, but declined during the mid-nineteenth century and was eventually abandoned by the late 1870s. The purpose of the survey was to identify potential impacts from the proposed widening of the …

The Henry Chapman Site (41sm56), Mark Walters

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

In the mid-1950s, Sam Whiteside conducted excavations at the Henry Chapman site, his site P-5 (41SM56), on Prairie Creek in eastern Smith County, Texas, some 18 miles east of Tyler, Texas. Mr. Whiteside was an amateur archaeologist who discovered and explored numerous sites up and down Prairie Creek as well as other important sites in Smith and adjoining counties. The Chapman site was one of the first sites to be investigated by Mr. Whiteside, and the major part of the work took place there in 1957 and 1958.

In August 1957, the site was visited by Edward B. Jelks and …

Caddo Ceramics From The D'Ortolan Site (41na299), Timothy K. Perttula

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

The D'Ortolan site (41NA299) is a late 1790s to 1830s ranch established by Bernard D'Ortolan on Bayou Loco, a tributary to the Angelina River, in Nacogdoches County, Texas. The ranch was known as Rancho San Bemando del Loco. Tom Middlebrook, Texas Archeological Steward, located and identified the rancho in 2003.

During the course of archaeological investigations conducted at the site over the next few years, a small sample of aboriginal Caddo ceramic sherds were found on the rancho in contexts indicating that Caddo ceramic vessels were in use during the rancho occupation. These vessels had to have been obtained by …

A Study Of Chipped Stone Artifacts From The Redwine Site (41sm193), Smith County, Texas, Harry J. Shafer

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

This article presents a detailed analysis of chipped stone artifacts from the Redwine Site (41SM193), a Middle Caddo mound and village site located on the headwaters of Auburn Creek, a tributary of the Sabine River. The collection includes chipped stone recovered from the surface, test excavations, and arrow points associated with two adult burials. The site was investigated by avocational archeologist Sam Whiteside in the 1960s and more recently by Mark Walters and Patti Haskins under the direction of John Keller of Southern Archaeological Consultants. The investigations and material culture have been briefly described. This study is designed to take …

A Probable Early 19th Century Coushatta Village Site On Big Cypress Bayou In Northeastern Texas, Timothy K. Perttula, Bryan E. Boyd

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

In February 2002, avocational archaeologists from northeastern Texas and northwestern Louisiana conducted archaeological investigations in an area along Big Cypress Bayou in Marion County, Texas, to search for and identify a pre-1841 Coushatta Indian village depicted on a 1943 General Land Office map. That map showed a "Coushatti" village with at least seven to eight structures (a common way at the time to indicate an Indian village, but not necessarily an accurate characterization of the number of structures once present at the site) near the confluence of Black Cypress Bayou and Big Cypress Bayou. This article describes the results of …

Historic Caddo Archaeology On The Red And Lower Sulphur River Areas Of Northeast Texas, Timothy K. Perttula

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

Post-ca. A.D. 1685 Caddo archaeological sites are somewhat surprisingly uncommon on the Red and lower Sulphur rivers in Northeast Texas compared to other parts of this broad region. For instance, there are more Historic Caddo sites known in Nacogdoches County in the Neches and Angelina river basin in East Texas than there are in all of the Red and lower Sulphur river regions.

The low density of Historic Caddo archaeological sites on the Red and lower Sulphur river areas of Northeast Texas is a product of several factors, the most important likely being the rapid abandonment of much of the …

The Pine Tree Mound Site And The Entrada Of The Hernando De Soto Expedition Of 1542, Ross C. Fields

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

The entrada into Texas of the Hernando de Solo expedition in July 1542, which was led by Luis de Moscoso after de Soto's death in June of that year, is relevant to the Pine Tree Mound site (4IHS15) because it appears that the site was occupied at that time, and the entrada likely followed a path that brought it very close to the site. In fact, we hypothesize that the Pine Tree Mound site, along with associated villages nearby, is specifically mentioned in entrada accounts as the province of Nondacao. These may have been the forebears of the Nadaco (Anadarko) …

Archaeological Investigations At The Henry M. Site (41na60): An Early Historic Caddo Farmstead In Nacogdoches County, Texas, Tom Middlebrook, Timothy K. Perttula

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

The Henry M. site (41NA60) is an early historic (post-A.D. 1680) Allen phase farmstead on a natural rise in the Bayou Loco floodplain in western Nacogdoches County in East Texas. Bayou Loco, a relatively small stream, flows south a few miles to its confluence with the Angelina River. The dam for Lake Nacogdoches on the bayou is about 1.7 miles to the north. Construction of Lake Nacogdoches inundated a number of contemporaneous Allen phase farmsteads- some of which were the scene of 1970s excavations-including 41NA18. The Henry M. site in the mid-1980s. (41NA21), Iron Rock (41NA22), Loco Bottoms (41NA23), and …

Seed Bead Color Patterns From Colonial Period Sites In Texas And Louisiana, George Avery

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

This article focuses on the seed beads recovered from the Spradley site (41NA206), a possible Nacogdoches village site located south of Nacogdoches, Texas, and compares the seed bead color pattern to that of other colonial period sites in the region, including Deshazo (41NA27), Stephens (41NA202), Pearson (41RA5), Gilbert (41RAI3), Roseborough Lake (41BW5), Vinson (41LTI), Womack (41LRI), 41H064, Atlanta State Park (41CS37), Ware Acres (41GG31), and the shipwreck of La Belle in Texas; and Los Adaes (16NA16) and Colfax Ferry (16NA15) in Louisiana. The possible meaning of different seed bead color patterns is briefly discussed.

Archaeological Investigations At The Edwards Creek Site (41ft549) In The Trinity River Basin, Freestone County, Texas, Timothy K. Perttula, Bo Nelson, Mark Walters, Leeannaa Schniebs

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

The Edwards Creek site (41Ff549) was found during the course of a 2005 archaeological survey of a proposed small lake project in the adjoining Indian Creek stream valley in southeastern Freestone County, Texas. The site was identified while reconnoitering the general project area, and at that time a darkly stained midden area was noted on the surface here, with animal bones and other artifacts visible across it. With the permission of the landowner, we returned to the Edwards Creek site to investigate the site and its midden deposits.