Digital Commons Network^™

Another Geoscience Department 'Bites The Dust', Larry E. Davis

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

Fishermen, Politics, And Participation: An Ethnographic Examination Of Commercial Fisheries Management In St. Croix, U.S. Virgin Islands, Cynthia Grace-Mccaskey

USF Tampa Graduate Theses and Dissertations

Currently, there is widespread debate regarding the overall status of the world's fisheries, with some researchers projecting their total collapse in only a few decades, and others concluding the situation is not quite as bleak. Additional debates include what strategies should be used to manage fisheries at various scales, and further research is needed to determine which strategies are most appropriate for use in particular situations and locales, as context is critical.

Recently, prominent common pool resources scholars have expressed the need for ethnographic approaches to studying resource management institutions in order to move beyond the current focus of simply …

2012 - The Seventeenth Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Seventeenth Annual Symposium of Student Scholars, held on April 10, 2012. Includes abstracts from the presentations and posters.

Supporting Developer-Onboarding With Enhanced Resource Finding And Visual Exploration, Jianguo Wang

School of Computing: Dissertations, Theses, and Student Research

Understanding the basic structure of a code base and a development team are essential to get new developers up to speed in a software development project. Developers do so through the process of early experimentation with code and the creation of mental models of technical and social structures in a project. However, getting up-to-speed in a new project can be challenging due to difficulties in: finding the right place to begin explorations, expanding the focus to determine relevant resources for tasks, and identifying dependencies across project elements to gain a high-level overview of project structures. In this thesis, I first …

How Does Climate Change Affect Agricultural Stability In Southeast Unguja? An Assessment Of The Threats To Agriculture And Food Security From Rising Temperature And Changes In Predictability And Intensity Of Rainy Seasons., Eloise Reid

Independent Study Project (ISP) Collection

The relationship between climate change, agriculture, and food security on the island of Unguja was studied. Informal interviews were carried out in the south-eastern coastal communities of Bwejuu, Paje, and Jambiani in order to gain perspective and awareness of local knowledge concerning changes in climate and it's affects on crop production. Formal interviews were conducted in Stone Town with the Ministry of Agriculture, the Department of Environment, the Sustainable Management of Land and the Environment office, private climate change experts and environmental consultants, and local NGO's to gain insight on what aspects of climate change are most detrimental in the …

Iowa Academy Of Science: The New Bulletin, V08n1, Spring 2012, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Candidates for IAS President –Elect

--Journal of the Iowa Academy of Science

--Iowa Academy of Science 2012 Ballot

--124th Annual Meeting of the Iowa Academy of Science

--2011 Member Donations to the Academy

--Announcements, Events & Deadlines

Sharing Earth’S Most Valuable Resource: Cooperation In Transboundary Water Management, Olivia Nesbit

Independent Study Project (ISP) Collection

Natural resources in general and water in particular are undeniably essential to human growth and development. However, in recent years, with rising demands for freshwater, sky-rocketing population growth rates, climate change, shrinking water resources and poor water management, scarcity of this critical resource is a growing problem around the world. A high percentage of the most severe water scarcity is due primarily to mismanagement and ineffective allocation of water resources. There is an overarching legal framework to govern the management of water internationally. The UN Watercourses Convention and the UNECE Water Convention are the two most important documents that govern …

How Pescadores Become Produtores: Gender, Family, And Sustainable Living On Brazil’S Northeast Coast, Wren Brennan

Independent Study Project (ISP) Collection

The familial structure of a Brazilian fishing community is explored through participant observation and eight in-depth ethnographic interviews conducted over the course of three weeks of emersion with a family of pescadores artesanais (artisanal fishermen) that now call themselves catadores de algas (seaweed collectors). Previous research suggests that the sexual division of labor in this community, along with coastal environment in which the community exists, is in a state of transition. This project explores the emerging the practice of communal seaweed cultivation as a form of work that exemplifies changing gender relations in conjunction with a changing coastal environment. It …

Exploration Of Human-Computer Interaction (Hci) Applications In Hospitality Industry, Jia Wei

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose: The purpose of this professional paper is to explore and identify the best practices in Human-Computer Interaction (HCI) applications and use within the hospitality industry.

Statement of Objectives: To accomplish the stated purpose, first, the paper will provide the universal definition of HCI applications and define HCI within the context of hospitality industry. Second, the paper will gather and categorize information, such as the standards of designing HCI applications, from other fields of study such as informatics. Third, the paper will gather existing examples of HCI applications across different areas within the hospitality industry, such as the front desk …

Environmental Status At Samunge Village (Tanzania) Following A Sharp Increase In Visitors, R Senzota

Tanzania Journal of Science

Starting early 2011, people from all over Tanzania, Africa and overseas flocked Samunge Village in northern Tanzania, to drink a cup of Carissa spinarum concoction claimed to treat diseases hitherto known to be incurable by conventional medicine including HIV-AIDS, hypertension and diabetes. The big number of visitors resulted into vivid environmental impacts including trampling on plants and animals, unplanned discarding of drink and food containers, haphazard sanitation undertakings and overall change in panorama. The present study made some quantification on environmental status in the village during the peak visitor days in March 2011. There was widespread trampling and denudation of …

42th Annual Wku Student Research Conference, Student Research Council, Western Kentucky University

Student Research Conference Select Presentations

No abstract provided.

The Fierce Green Fire: Vol. 2 Issue 17, Wofford College Environmental Studies Program

The Fierce Green Fire

No abstract provided.

Evolution Of The Earliest Horses Driven By Climate Change In The Paleocene-Eocene Thermal Maximum, Ross Secord, Jonathan I. Bloch, Stephen G. B. Chester, Doug M. Boyer, Aaron R. Wood, Scott L. Wing, Mary J. Kraus, Francesca A. Mcinerney, John Krigbaum

Department of Earth and Atmospheric Sciences: Faculty Publications

Body size plays a critical role in mammalian ecology and physiology. Previous research has shown that many mammals became smaller during the Paleocene-Eocene Thermal Maximum (PETM), but the timing and magnitude of that change relative to climate change have been unclear. A high-resolution record of continental climate and equid body size change shows a directional size decrease of ~30% over the first ~130,000 years of the PETM, followed by a ~76% increase in the recovery phase of the PETM. These size changes are negatively correlated with temperature inferred from oxygen isotopes in mammal teeth and were probably driven by shifts …

Book Review: Philosophy Of Science After Feminism By Janet Kourany, Gizem Karaali

Pomona Faculty Publications and Research

Janet Kourany’s book is a strange one: published by Oxford University Press (as a part of its Studies in Feminist Philosophy series), it is an academically oriented book, but reading it, you sense that this is not yet another theoretical monograph. For Kourany has her ax to grind, and more importantly she has a program to promote. The program is for philosophers of science and is motivated and encouraged by the amazing work done in the past few decades by feminist scientists and feminist scholars of science, technology, and society. In the following I will try to explain why I …

Framework For The Analysis Of Coordination In Crisis Response, Hemant Purohit, Andrew Hampton, Valerie L. Shalin, Amit P. Sheth, John M. Flach

Kno.e.sis Publications

Social Media play a critical role during crisis events, revealing a natural coordination dynamic. We propose a computational framework guided by social science principles to measure, analyze, and understand coordination among the different types of organizations and actors in crisis response. The analysis informs both the scientific account of cooperative behavior and the design of applications and protocols to support crisis management.

An Interview With William Fuchsman: The Life And Work Of Oberlin's Retiring Chemistry Professor, Lizzie Roberts

The Synapse: Intercollegiate science magazine

No abstract provided.

Developing An Integrated History And Future Of People On Earth (Ihope), Robert Costanza, Ida Kubiszewski, Scott Heckbert, Kathy A. Hibbard, Sander Van Der Leeuw, Steve Aulenbach, Simon Brewer, Michael Burek, Sarah Cornell, Carole L. Crumley, Lisa J. Graumlich, Michelle Hegmon, Stephen T. Jackson, Paul Sinclair, Sverker Sörlin, W. L. Steffen, Carl Folke, J. A. Dearing, Vernon Scarborough

Institute for Sustainable Solutions Publications and Presentations

The Integrated History and future of People of Earth (IHOPE) initiative is a global network of researchers and research projects with its International Program Office (IPO) now based at the Stockholm Resilience Center (SRC), Upsalla University, Arizona State University, Portland State University, and the Australian National University. Research linked to IHOPE demonstrates that Earth system changes in the past have been strongly associated with changes in the coupled human-environment system. IHOPE supports integrating knowledge and resources from the biophysical and the social sciences and the humanities to address analytical and interpretive issues associated with coupled human-earth system dynamics. This integration …

Effect Of Temperature And Relative Humidity On The Development And Fecundity Of Chilo Partellus (Swinhoe) (Lepidoptera: Crambidae), A. Tamiru, E. Getu, B. Jembere, T. Bruce

All Peer-Reviewed Publications

The spotted stemborer, Chilo partellus (Swinhoe) (Lepidoptera: Crambidae), is one of the most important insect pests attacking maize and sorghum in Ethiopia. Recent studies have indicated that the pest is spreading to new locations where it was not reported before. In the current study, laboratory investigations were carried out to determine the combined effect of different levels of relative humidity and temperature regimes on the development and fecundity of C. partellus, as these physical factors are known to play an important role in the life cycle of insects and adaptability to local climate. Developmental time, longevity, potential fecundity and realized …

Some Biogeographers, Evolutionists And Ecologists: Chrono-Biographical Sketches, Charles H. Smith, Joshua Woleben, Carubie Rodgers

DLPS Faculty Publications

Each name in the following list of naturalists is linked to a corresponding capsule "chrono-biographical" sketch of that individual prepared by the authors. Coverage extends from approximately 1950 backward in time as far as the eighteenth century; figures from all over the world are included (though there is admittedly a decided Anglo-American bias). The target subject here is biogeography, but this being a broad field there are many persons on the list who are better known as climatologists, zoologists, botanists, ecologists, oceanographers, paleontologists, etc.--in other words, who made their main reputations in cognate disciplines.

This service has been set up …

Allen-Carlson, Dawn Elaine (Fa 34), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 34. [Dr. Joe Daugherty: collector] Oral history project completed by Dawn Elaine Allen-Carlson concerning the collections of Daugherty for a folk studies class at Western Kentucky University. Contains data sheet, journal, 2 indices, tape summary and transcription.

Internship Report Unep: The Effects Of Climate Change In Arctic Zones, Diana Cartaya-Acosta

Student Theses 2001-2013

Climate change or the significant alteration of major weather pattern distributions around the planet over long time periods, is one of the most significant phenomena currently affecting our planet.Arctic as one of the most sensitive zones in terms of damaged it is by climate change effects.The consequences of the many representations of climate change are distributed in a geographically unequal manner, therefore it is a global major concern to target and mitigate related issues that are already directly affecting several populations.

Even tough geographically distinct and distant populations are likely to face climate change related catastrophes at different rates, many …

Toward A Regional Radiocarbon Model For The East Texas Woodland Period, Robert Z. Selden Jr., Timothy K. Perttula

CRHR: Archaeology

The East Texas Radiocarbon Database contributes to an analysis of tempo and place for Woodland era (ca. 500 B.C. - A.D. 800) archaeological sites within the region. The temporal and spatial distributions of calibrated radiocarbon (¹⁴C) ages (n=127) with a standard deviation (ΔT) of 61 from archaeological sites with Woodland components (n=51) are useful in exploring the development and geographical continuity of the peoples in East Texas, and lead to a refinement of our current chronological understanding of the period. While the analysis of the dates produces less than significant findings due to sample size, they are used …

Modeling Regional Radicarbon Trends: A Case Study From The East Texas Woodland Period, Robert Z. Selden Jr.

CRHR: Archaeology

The East Texas Radiocarbon Database contributes to an analysis of tempo and place for Woodland era (~500 BC–AD 800) archaeological sites within the region. The temporal and spatial distributions of calibrated ¹⁴C ages (n = 127) with a standard deviation (ΔT) of 61 from archaeological sites with Woodland components (n = 51) are useful in exploring the development and geographical continuity of the peoples in east Texas, and lead to a refinement of our current chronological understanding of the period. While analysis of summed probability distributions (SPDs) produces less than significant findings due to sample size, they are used …

The East Texas Caddo: Modeling Tempo And Place, Robert Z. Selden Jr., Timothy K. Perttula

CRHR: Archaeology

Analysis of the Caddo sample (n=889 dates) from the East Texas radiocarbon database is used to establish the tempo and place of Caddo era (ca. A.D. 800-1680) archaeological sites, site clusters, and communities across the region. The temporal and spatial distribution of radiocarbon ages from settlements, mound centers, and cemeteries across the region have utility in exploring the development and geographical continuity of the Caddo peoples; establishing the specific times when areas were abandoned or population sizes diminished; and defining times and areas illustrating an intensification in mound center construction and large cemeteries became a focus of community social practices.

Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Producing Edible Landscapes In Seattle's Urban Forest, Rebecca J. Mclain, Melissa R. Poe, Patrick T. Hurley, Joyce Lecompte, Marla R. Emery

Environment and Sustainability Faculty Publications

Over the next decades, green infrastructure initiatives such as tree planting campaigns, and ecological restoration will dramatically change the species composition, species distribution and structure of urban forests across the United States. These impending changes are accompanied by a demand for urban public spaces where people can engage in practices such as gleaning, gardening, and livestock production. This article analyzes the institutional framework that undergirds efforts in Seattle, Washington to normalize the production and use of edible landscapes. We focus attention on the role of grassroots fruit gleaning groups and highlight their bridging function between Seattle's agriculture and forestry policy …

Ecology Of Marine Bivalves: An Ecosystem Approach, Second Edition, Richard F. Dame

CCU Faculty Books

Exploring the potential use of bivalves as indicators and monitors of ecosystem health, this book describes live and computer simulated experiments, mesocosm studies, and field manipulation experiments. This second edition discusses major new developments, including phase shifts in many coastal and estuarine ecosystems dominated by suspension-feeding bivalves, the invasion or introduction of alien bivalve species, the rapid growth of environmental restoration focused on bivalves, and the examination of geological history with regard to global climate change and its impact on bivalve-dominated systems.

Tackling Tax Evasion: Transfer Price Manipulation, Extractive Natural Resources And A Strategy For The Southern African Customs Union, Patrick Grant Mclennan

Electronic Theses and Dissertations

An increase in the number of multinational enterprises (MNEs) has increased the attention on cross-border challenges, such as transfer price manipulation (TPM). TPM is a development issue - it undermines institutions as well as siphons money from government revenues that could be directed towards programs for human development. Pervasive corruption in the natural resource sector supports an environment where TPM can flourish. This paper develops a strategy for combating TPM within the countries of the Southern African Customs Union. It does this by 1) defining the terrain of illicit flows, both generally and specifically to the abuse of transfer pricing …

The View From Ventress - 2012, University Of Mississippi. College Of Liberal Arts

Liberal Arts Newsletters

Special Section: Beloved Professors. Jere Allen, Alexander Lee Bondurant, Vaughn Grisham, Ed Keiser, Eldon Miller, Charles Noyes, John Pilkington, James Silver, Sheila Skemp, Russell Stokes, Lucy Turnbull, John Winkle, Kwang Yun

Environmental Education Reform: Using Experiential Learning To Influence Environmental Policy-Making By Fostering A Sense Of Environmental Citizenship And Eco-Literacy, Nicol Belletiere

Student Theses 2001-2013

This paper argues on behalf of environmental education reform in order to improve America’s ailing environmental politics. It does so by emphasizing the overlap between environmental education, the history of education and American conservation, and environmental politics. It first discusses the core differences in varying styles of education in order to provide a context for the terminology and theories used to discuss education reform. More specifically, I compare and contrast the differences in the thought processes each style of education encourages. Divergent thinking, which results from what is known as informal education, is necessary in order to be an ecologically …