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Surviving The Eco-Apocalypse: Losing The Natural World And The Self In Post-Apocalyptic And Dystopian Literature, Samantha Drake

Theses & Honors Papers

This thesis discusses the connection between humanity and the ecosystem as they relate to modern science-fiction/dystopian apocalypse fiction. It explores the increasingly popular trope of antagonism between humanity and the environment, explaining how humans become more alienated from themselves and the environment as they rely more heavily on artificial and technological pursuits. The eco-apocalypse is discussed as a literary theme which warns about the consequences of environmental destruction and how it relates to the destruction and renewal of humanity itself.

Reconsidering Zeus’ Order: The Reconciliation Of Apollo And Hermes, Christopher Bungard

Scholarship and Professional Work - LAS

This paper argues that the Homeric Hymn to Hermes explores competing ways of approaching the world through the figures of Hermes and Apollo. Apollo’s reliance on the established world, partially marked by the knowledge of εἰδέναι, is insufficient in understanding Hermes, who aligns himself with the flexible capacity of νόος. Whereas Apollo eliminates his rivals in order to establish himself permanently, Hermes exploits unexplored potentials in order to create space alongside the established gods in the Olympian order. Ultimately, the newly forged friendship of Apollo and Hermes helps us understand the nature of Zeus more fully.

Political Competition, Relative Deprivation, And Perceived Threat: A Research Note On Anti-Chrstian Violence In India, Chad Bauman, Tamara Leach

Scholarship and Professional Work - LAS

A preliminary subnational statistical analysis of violence against Christians in contemporary India, this article suggests that whereas the data provide very little support for simple, demographic explanations of this violence, they do more robustly support theories emphasizing the relative status of ethnic and religious minorities (vis-à-vis majorities) and the perception, among Hindus, that Christians (and other minorities) represent a threat to their numerical, political and economic strength.

The Ilrc Connection Winter 2012, Liberty University

Jerry Falwell Library Newsletter

No abstract provided.

Field Performance Evaluation Of A Ventilation System: A Swine Case Study, Jay D. Harmon, Michael C. Brumm, Larry D. Jacobson, Stephen H. Pohl, David R. Stender, Richard R. Stowell

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Swine finishing facility ventilation has become relatively complex and is often mismanaged as a system. One of the few ways to truly understand these systems is to spend time systematically going through the many components of the building and how they work as a system. To learn to help producers better, a team of university Extension specialists that included agricultural engineers and animal scientists spent an extended period carefully documenting conditions in a deep‐pit swine finishing building with two 1,000‐head rooms. Exhaust fans connected to the manure pit and wall fans were operated at various stages as a negative‐pressure ventilation …

18th Annual Joseph C. Andrews Mentoring Breakfast, January 26, 2012, Black Faculty And Staff Association

BFSA Collection - Mentoring Breakfast Materials

No abstract provided.

Consciousness, Biology And Quantum Hypotheses, B. Baars, D. Edelman

CCRG Papers

No abstract provided.

A Computational Model Of Attentional Learning In A Cognitive Agent, U. Faghihi, R. Mccall, S. Franklin

CCRG Papers

No abstract provided.

The Impact Of Seasonal Movements By Ovigerous American Lobsters (Homarus Americanus) On Egg Development And Larval Release, Jason Seth Goldstein

Doctoral Dissertations

The American lobster (Homarus americanus) supports one of the most economically successful fisheries in the Gulf of Maine. The continued success of this fishery is attributed in part to vigilant broodstock conservation through the preservation of ovigerous (egg-bearing) females. Previous studies of ovigerous lobster movements indicate that some, if not most, display seasonal inshore-to-offshore movement patterns. While it has been assumed that these movements serve to expose eggs to thermal regimes that are optimal for development, this theory has never been rigorously tested. In Chapter 1, I present results from ultrasonic tracking studies designed to determine if lobsters in coastal …

The Role Of Red-Backed Salamanders In Ecosystems, Daniel J. Hocking

Doctoral Dissertations

Ecosystems provide a vast array of services that benefit human societies, which can be divided into provisioning, regulating, cultural, and supporting services. Amphibians provide provisioning services in the form of food and use in medical advances. As one of the major vertebrate groups, amphibians also play an important part in cultures throughout the world. Finally, amphibians can be extremely abundant and play important roles in ecosystem supporting services, including altering both physical structure and ecosystem functions. In aquatic systems, tadpoles can alter sedimentation, water clarity, and filamentous algae growth. Additionally, amphibians affect ecosystem functions, including nutrient cycling, decomposition, and primary …

Tracking Environmental Trends In The Great Bay Estuarine System: An Examination Of Water Quality And Nuisance Macroalgal Blooms, Jeremy C. Nettleton

Doctoral Dissertations

Monitoring macroalgae populations is an effective means of detecting long term water quality changes in estuarine systems. To investigate the environmental status of New Hampshire's Great Bay National Estuarine Research Reserve, this study assessed the abundance/distribution of macrophytes, particularly Gracilaria and Ulva species, relative to eutrophication patterns; compared historical (1970s-1990s) and current algal biomass/cover at several sites; and compared Ulva and Gracilaria tissue N/P content to ambient and historical levels. Nitrogen and phosphorus testing revealed that the estuarine system has become eutrophic, and Ulva and Gracilaria biomass/cover have increased significantly. The percent cover of Ulva species, at seasonal maxima, was …

Ecological Effects Of Ditching And Ditch-Plugging In New England Salt Marshes, Robert E. Vincent

Doctoral Dissertations

Anthropogenic activities in New England salt marshes have altered hydrologic flows in various ways, but unintended consequences from some of these habitat modifications have received little attention. Specifically, ditches have existed on salt marshes for decades, but the effects of these hydrologic alterations are only poorly understood. Ditch-plugging is a more recent methodology used for salt marsh habitat enhancement and mosquito control, but the long-term effects from this management practice are also unclear. I used natural tidal creeks and pools as controls to examine the effects resulting from ditching and plugging, respectively, on hydrology, soil characteristics, marsh surface elevation, plant …

An Investigation Of Non-Spatial Cognitive Abilities In An Asocial Corvid, The Clark's Nutcracker (Nucifraga Columbiana), Jan K. Tornick

Doctoral Dissertations

A great deal of research suggests that the cognitive abilities of birds in the family Corvidae (crows and jays) are comparable in many aspects to that of apes. Scientists have posited competing hypotheses to explain how complex cognitive abilities arise in a species or group of animals. One such hypothesis, the social-intelligence hypothesis, states that the demands of living in a large, dynamic group drive an animal's need for complex cognitive skills. The ecological-intelligence hypothesis, predicts that generalist foragers develop more highly flexible behaviors and a wider cognitive repertoire than specialist foragers. To date, cognitive research on corvids has focused …

Educative Encounters: An Analysis Of Dewey, Buber And Noddings To Understand The Role Of Encountering Self, Others And The World In Teaching And Learning In Higher Education, Carrie Maureen Nolan

Doctoral Dissertations

This dissertation provides a novel conception of educative encounter as a means of providing a pedagogical framework for directing experience in the classroom for the purpose of cultivating growth, and specifically cultivating care (N. Noddings, 2003a). By honing in on encounter as the relational aspect of experience, emphasizing the importance of the relational quality of the learning experience, and articulating a different approach to teaching in higher education, this conception helps educators attend to strengthening learning outcomes oriented towards the growth of students. This serves towards the illumination of learning through and for educative encounter by addressing both the meaning …

Comparative Systems Analysis Of Thermochemical And Biochemical Recycling Of Organic Waste Towards Industrial Feedstocks, Philip Nuss

Doctoral Dissertations

Shifting the resource base for chemical and energy production from fossil feedstocks to renewable raw materials is seen by many as one of the key strategies towards sustainable development. The utilization of biomass for the production of fuels and materials has been proposed as an alternative to the petroleum-based industry. Current research and policy initiatives focus mainly on the utilization of lignocellulose biomass, originating from agriculture and forestry, as second generation feedstocks for the production of biofuels and electricity. These activities act on the assumption that significant amounts of biomass for non-food purposes are available.

However, given a certain productivity …

Anxious Lives: Tracing The Life Course Of A Medical Diagnosis Through Illness Narratives, Jennifer J. Esala

Doctoral Dissertations

This dissertation is a study of medical diagnosis, specifically anxiety disorder diagnosis, from the perspective and through the narratives of people who have been diagnosed. In this study, I address two core research questions. First, how does social materiality (e.g., bodies and objects) contribute to, shape, and lend empirical understanding to the experience of an anxiety disorder and the experience of illness in general? Second, how does medical diagnosis translate from the medical institution into the lives of people who have been diagnosed, and how do those diagnoses transform in and through the social lives of people? To address these …

Test Model Of A Healthy Lifestyle Intervention Program, Jorie C. Allen

Doctoral Dissertations

The purpose of this study was to evaluate whether a worksite health promotion (WHP) delivered in a small workplace, improves health risk factors, is cost-effective, and positively impacts health behaviors.

Comparison (C, n = 31) and Intervention (I, n = 29) groups underwent health risk assessment and screening at baseline, 12 and 24 months. The I group attended lifestyle classes at the workplace and reported pedometer step counts. Data were analyzed using general linear model ANOVA or Chi square analysis.

At 12 months from baseline, the I group had a decreased LDL cholesterol (LDL-C) (126.67 +/- 4.0 mg/dl to 110.86 …

The Use Of Multibeam And Split-Beam Echo Sounders For Assessing Biomass And Distribution Of Spring-Spawning Atlantic Cod In The Gulf Of Maine, Christopher William Damon Gurshin

Doctoral Dissertations

This research focused on advancing the application of split-beam and multibeam echo sounding to remotely locate and describe spatial distribution, and to provide a relative measure of abundance of the spring-spawning Atlantic cod (Gadus morhua) in the western Gulf of Maine. Specifically, the main objectives of this research were 1) to test the feasibility of a multibeam echo sounder to detect changes in volume backscatter proportional to incrementally decreasing quantities of cod held in a submerged cage, and to compare results to a split-beam echo sounder; 2) to describe the spatio-temporal distribution and estimate biomass of spring-spawning cod in the …

Flatfish Stock Enhancement: Examining Conditioning Strategies To Promote Success, Michelle Lynn Walsh

Doctoral Dissertations

Conditioning is the process of providing individuals reared for stock enhancement with some degree of "wild" experience prior to release. Flatfish trained for "wild" conditions may more easily and successfully transition to natural environments. This dissertation identifies strategies that optimize feeding-related performance of flatfish in the hatchery and subsequently post release in the wild.

The influence of live feed conditioning on feeding performance of juvenile winter flounder, Pseudopleuronectes americanus, was investigated. In the hatchery, fish reared on live feeds exhibited significantly higher survival (P < 0.0001) and growth (P < 0.01) than those reared on formulated feed. Once released into cages in the wild, amphipodreared fish had higher mean Stomach Contents Index and RNA/DNA of all feed types, including wild fish. Wild and worm-reared fish exhibited the most similar survival, baseline RNA/DNA values, overall stomach fullness, and diet composition profiles over time.

Pre-release, experimental cage conditioning was conducted for stocking Japanese flounder, Paralichthys olivaceus, in Wakasa Bay, Japan. …

The Historical Fisheries In The Mediterranean Sea: A Reconstruction Of Trawl Gear, Effort And Trends In Demersal Fish Stocks, Giacomo Chato Osio

Doctoral Dissertations

An extensive search of historical data sources and publications has been carried out in different countries of the Mediterranean. This lead to the construction of the largest compilation of historical fisheries information existing in the Mediterranean region. The goal first here was to quantify historical trawling effort. This shows that Mediterranean demersal communities underwent a much longer and more systematic exploitation than previously thought, very likely the longest known exploitation by means of trawls in Europe and North America. Analysis of the data available for the Catalonian, Italian and French areas showed a clearly emerging pattern: fishing capacity increased in …

A Multi-Temporal Image Analysis Of Habitat Modification In The Coastal Watershed, Nh, Meghan Graham Maclean

Doctoral Dissertations

Habitat modification has become a progressively important concern as human populations increase and urbanization continues to replace natural environments with anthropogenic landscapes. Habitat modification concerns both the loss and fragmentation of environments, and these actions can have profound effects on ecosystem function, including increasing the potential of invasion by exotic species in vulnerable landscapes. The Coastal Watershed of New Hampshire (NH) has seen a 52% growth in population over the last 30 years which has led to marked urbanization and land use change. However, little has been done to study current land cover types, levels of fragmentation, and how fragmentation …

An Empirical Investigation: How Small To Mid-Sized Enterprises Use Innovation On The Path Toward Ecological Sustainability, Shelley F. Mitchell

Doctoral Dissertations

Dependence upon the natural environment is redefining the business relationship between ecological, economic, and social systems. In addition, the major market forces of diminishing natural resources, extreme transparency, and increasing social expectations are reshaping a new sustainability path for companies. This empirical investigation explored the phenomenon of sustainability in small to mid-sized enterprises, focusing on the link between innovation and ecological sustainability. In addressing the research questions, an Eco-Sustainability Conceptual Framework was developed and applied to a sample of small to mid-sized enterprises. In addition, the development and use of an Eco-Scorecard helped to identify key performance indicators for measuring …

The Ecological Role Of Feeding Disturbances Of The Atlantic Horseshoe Crab, Limulus Polyphemus, Wan-Jean Lee

Doctoral Dissertations

This study examined the influence of localized disturbances on the heterogeneity of ecological communities at multiple temporal and spatial scales. Foraging disturbances by the epibenthic predator, Atlantic Horseshoe Crab Limulus polyphemus, on the intertidal mudflats of Great Bay estuary, New Hampshire, USA were used as the study system.

This study overcame methodological hurdles in the study of small localized disturbance over extensive areas of soft-sediments. Using a novel, low-cost technique to monitor Limulus foraging disturbances, Great Bay's tidal flats were found to be critical feeding habitats from late spring till fall. Foraging Limulus disturbed the benthos of Great Bay at …

Eating Quality And Variability In Carotenoid Content And Profiles In Winter Squash And Sweet Potato, Jennifer Bonina Noseworthy

Doctoral Dissertations

A comprehensive study at the New Hampshire Agricultural Experiment Station (NHAES) of 16 winter squash cultigens (Cucurbita spp.), including inbred lines and open pollinated and F1 hybrid cultivars from the University of New Hampshire breeding program, was undertaken to determine dry weight (%DW), soluble solids contents (%SSC) and carotenoid contents of mesocarp tissue, major attributes for determining acceptable eating quality and nutritional content. Data were recorded at harvest, either 40 or 60 days after pollination (DAP), and after 30 and 60 days of storage at 14 °C. Carotenoid contents were determined spectrophotometrically and using high performance liquid chromatography (HPLC).

The …

Nonideality In High Concentration Solutions, Ronald Toth

Doctoral Dissertations

Our current understanding of molecular interactions, the kinetics, equilibria, and thermodynamics of biochemical reactions, is based mostly on research conducted in dilute solutions. Recent interest in the implications of true physiological concentrations has led to the development of new tools and techniques. In vivo biological systems differ so significantly from dilute solutions that a model is required to conceptualize them. The excluded volume theory is one such model. In this framework macromolecules are regarded as hard spherical volumes, holding only the property of size, and not those of shape or charge. Alternatively, the proximity energy framework considers molecules as having …

The Original Meaning Of Civility: Democratic Deliberation At The Philadelphia Constitutional Convention, Derek A. Webb

Scholarly Articles

For the past twenty years, legal scholars have pored over the records of the Philadelphia Constitutional Convention for insights into how to best interpret the Constitution's various provisions. In this Essay, I pore over these same materials for insights into how the delegates to the Convention themselves maintained a level of civility through four months of grueling deliberations. At a time when our legislative assemblies, still today populated mostly by lawyers, are too often prone to incivility, ad hominem argumentation, polarization, and resistance to compromise, the ups and downs of the Philadelphia Constitutional Convention may yet prove a fruitful model …

Exposure To Silver Nanoparticles Inhibits Selenoprotein Synthesis And The Activity Of Thioredoxin Reductase, Milan Srivastava, Sanjay Singh, William T. Self

Faculty Bibliography 2010s

BACKGROUND: Silver nanoparticles (AgNPs) and silver (Ag)-based materials are increasingly being incorporated into consumer products, and although humans have been exposed to colloidal Ag in many forms for decades, this rise in the use of Ag materials has spurred interest into their toxicology. Recent reports have shown that exposure to AgNPs or Ag ions leads to oxidative stress, endoplasmic reticulum stress, and reduced cell proliferation. Previous studies have shown that Ag accumulates in tissues as silver sulfides (Ag2S) and silver selenide (Ag2Se). OBJECTIVES: In this study we investigated whether exposure of cells in culture to AgNPs or Ag ions at …

Ant Distribution In Relation To Ground Water In North Florida Pine Flatwoods, Walter R. Tschinkel, Tyler Murdock, Joshua R. King, Christina Kwapich

Faculty Bibliography 2010s

Longleaf pine savannas are one of the most threatened ecosystems in the world, yet are under-studied. Ants are a functionally important and diverse group of insects in these ecosystems. It is largely unknown how local patterns of species diversity and composition are determined through the interaction of this dominant animal group with abiotic features of longleaf pine ecosystems. Here we describe how an important abiotic variable, depth to water table, relates to ant species distributions at local scales. Pitfall trapping studies across habitat gradients in the Florida coastal plains longleaf pine flatwoods showed that the ant community changed with mild …

Scenes From The Past Multidetector Ct Of Egyptian Mummies Of The Redpath Museum, Andrew D. Wade, Gregory J. Garvin, Jaana H. Hurnanen, Lana Williams, Barbara Lawson, Andrew J. Nelson, Donatella Tampieri

Faculty Bibliography 2010s

As a nondestructive method of historical and anthropologic inquiry, imaging has played an important role in mummy studies over the past several decades. Recent technologic advances have made multidetector computed tomography (CT) an especially useful means for deepening the present understanding of ancient cultures by examining preserved human remains. In April 2011, three ancient Egyptian human mummies from the Redpath Museum of McGill University were examined with 320-section multidetector CT as part of the IMPACT Radiological Mummy Database project headquartered at the University of Western Ontario. Whole-body scanning was performed with a section thickness of 0.5 mm and a peak …

Use Of Airborne Lidar To Delineate Canopy Degradation And Encroachment Along The Guatemala-Belize Border, John F. Weishampel, Jessica N. Hightower, Arlen F. Chase, Diane Z. Chase

Faculty Bibliography 2010s

Tropical rainforest clearing and degradation significantly reduces carbon sequestration and increases the rate of biodiversity loss. There has been a concerted international effort to develop remote sensing techniques to monitor broad-scale patterns of forest canopy disturbance. In addition to loss of natural resources, recent deforestation in Mesoamerica threatens historic cultural resources that for centuries lay hidden below the protective canopy. Here, we compare satellite-derived measures of canopy disturbance that occurred over a three decade period since 1980 to those derived from a 2009 airborne LiDAR campaign over the Caracol Archaeological Reserve in western Belize. Scaling up fine-resolution canopy height measures …