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Articles 6781 - 6810 of 8696

Full-Text Articles in Physical Sciences and Mathematics

The Path To Sustainable Water Resources Solutions, John Peckenham, David Hart, Sean Smith, Shaleen Jain, Whitney King Jan 2012

The Path To Sustainable Water Resources Solutions, John Peckenham, David Hart, Sean Smith, Shaleen Jain, Whitney King

Maine Policy Review

Water is essential both to human survival and to the ecosystems on which people depend. Although Maine is blessed with abundant water sources, managing them is crucial for both short and long-term uses. The authors describe the varying time and spatial scales involved in managing water resources, pointing out that policy decisions made at one time can have far-reaching consequences. They provide illustrations of water-resource projects from Maine’s Sustainability Solutions Initiative, ranging in size from Sebago Laketo vernal pools on individual properties.


Place-Based Approaches To Alternative Energy: The Potential For Forest And Grass Biomass For Aroostook County, Jason Johnston, Soraya Cardenas Jan 2012

Place-Based Approaches To Alternative Energy: The Potential For Forest And Grass Biomass For Aroostook County, Jason Johnston, Soraya Cardenas

Maine Policy Review

Teams at the University of Maine Presque Isle and the University of Maine at Forth Kent are engaged in evaluating the potential for forest and grass biomass energy in Aroostook County, funded through Maine’s Sustainability Solutions Initiative. The article discusses how this potential is being evaluated and the possible ways in which expanding grass and wood biomass might benefit farmers and residents of The County. It suggests that using some of Maine’s farmland for fuel might be sustainable with appropriate management and with consideration for potential environmental and socioeconomic drawbacks


Sustainability And Workforce Development In Maine, Catherine S. Renault, Linda Silka, James (Jake) S. Ward Jan 2012

Sustainability And Workforce Development In Maine, Catherine S. Renault, Linda Silka, James (Jake) S. Ward

Maine Policy Review

Maine is facing challenges in terms of its work­force: education levels lag behind those in the other New England states; population growth is slow; and the economy is undergoing a change that has shifted from manufacturing to more knowledge-based jobs. Catherine Renault, Linda Silka and Jake Ward discuss these challenges, looking at what employers want in their employees and at the kinds of jobs the state is likely to see in the future. They point out that the Sustainability Solutions Initiative, with its emphasis on a boundary-crossing approach to educa­tion, is an example of a way to train today’s students …


Letter From The Editor, Ann Acheson Jan 2012

Letter From The Editor, Ann Acheson

Maine Policy Review

No abstract provided.


Introduction, Linda Silka, Bridie Mcgreavy, Brittany Cline, Laura Lindenfeld Jan 2012

Introduction, Linda Silka, Bridie Mcgreavy, Brittany Cline, Laura Lindenfeld

Maine Policy Review

Introduces special issue of Maine Policy Review focused on Maine's "Sustainability Solutions Initiative," an NSF/EPSCoR-funded project that brings together faculty from higher education institutions around the state to work with stakeholders on sustainability issues through the lens of sustainability science.


Interview With Robert Kates, Pathfinder In Sustainability Science, Bridie Mcgreavy, Robert Kates Jan 2012

Interview With Robert Kates, Pathfinder In Sustainability Science, Bridie Mcgreavy, Robert Kates

Maine Policy Review

In this interview, Robert Kates discusses the challenges of sustainability science in moving from what scientists know to actions that can provide solutions to pressing environmental and development problems. Kates notes that sustainability science has the dual mission of addressing core scientific and intellectual questions, while at the same time addressing development in particular places. He suggests that one of the key questions is how to address long-term trends and transition to a “better synthesis between environment and society.”


Advancing Science And Improving Quality Of Place: Linking Knowledge With Action In Maine’S Sustainability Solutions Initiative, Damon Hall, Linda Silka, Laura Lindenfeld Jan 2012

Advancing Science And Improving Quality Of Place: Linking Knowledge With Action In Maine’S Sustainability Solutions Initiative, Damon Hall, Linda Silka, Laura Lindenfeld

Maine Policy Review

The authors give an overview of how research carried out through Maine’s Sustainabilty Solutions Initiative (SSI) improves traditional models of science by providing a fuller picture of the interaction between social and ecological systems. They provide examples of university-community research partnerships, where there is a continuous communication and feedback process that identifies problems and develops projects with a solutions-oriented focus. SSI projects, they argue, “focus on issues that may make lasting improvements to Maine’s quality of place.”


Economic Development And Maine’S Sustainability Solutions Initiative, Caroline L. Noblet, Kathleen P. Bell, Charles Colgan, Mario Teisl Jan 2012

Economic Development And Maine’S Sustainability Solutions Initiative, Caroline L. Noblet, Kathleen P. Bell, Charles Colgan, Mario Teisl

Maine Policy Review

The authors discuss how Maine’s Sustainability Solu­tions Initiative (SSI) can contribute to economic devel­opment in the state. SSI research is covering five of the seven targeted technology areas identified in recent reports as being important for economic development in the state (forestry and agriculture, environmental, information, composites, marine and aquaculture). The authors note how the broad scope of research carried out through SSI provides opportunities to catalyze new commercial opportunities. As important, SSI is providing many students with a unique learn­ing environment that will prepare them for the new knowledge-based economy.


Student Perspective: Margaret Chase Smith Library 2011 Essay Contest:, Zoe Anderson, Ali Clift, Allaina Murphy Jan 2012

Student Perspective: Margaret Chase Smith Library 2011 Essay Contest:, Zoe Anderson, Ali Clift, Allaina Murphy

Maine Policy Review

Each year, the Margaret Chase Smith Library sponsors an essay contest for Maine high school seniors. The focus of the 2011 contest was environmen­tal protection. The essay prompt quoted a 1972 statement from Sen. Smith: “We must recognize that we’re not going to eliminate pollution overnight. It’s going to be a hard, long fight. It’s going to take a long time and a lot of sacrifice on the part of each one of us.” By happy coinci­dence, the essay contest topic fits perfectly with the subject matter of this special issue of Maine Policy Review on sustainability. We feature here …


A Systems Approach To Ecological Economic Models Developed Progressively In Three Interwoven Articles, Takuro Uehara Jan 2012

A Systems Approach To Ecological Economic Models Developed Progressively In Three Interwoven Articles, Takuro Uehara

Dissertations and Theses

My dissertation develops and analyzes ecological economic models to study the complex dynamics of an ecological economic system (EES) and investigate various conditions and measures which can sustain a developing economy over the long term in view of resilience and sustainability. Because of the intrinsic complexity of the system, I take a systems approach, using economics as the foundation for the basic structure of an ecological economic model, and system dynamics as the method to build and analyze such a complex ecological economic model. Throughout my dissertation, the model developed by Brander and Taylor (1998) is adopted as a baseline …


Ua12/2/2 Talisman, Vol. 83, Wku Student Affairs Jan 2012

Ua12/2/2 Talisman, Vol. 83, Wku Student Affairs

WKU Administration Documents

2012 Talisman:

  • Couch, Drew. Life Inside the Suit – Big Red
  • Waggoner, Tabitha. Mike Nichols
  • Plunkett, Amber. Rememberng 9/11
  • Cherry, Lauren. Understanding Each Other
  • Brown, Bianca. East Meets Western – Confucius Institute
  • Heyne, Richard. Cage the Elephant Comes Home
  • Clements, Kristin. Never Solo – Track & Field
  • Spees, Monica. Out on the Water - Hilltopper Bass Club
  • Simmons, Natasha. Kentucky’s Miss America – Ann-Blair Thornton
  • Alleyne, Zirconia. The Hungriest Fans – Football
  • Wood, Shane. The Making of a Game – Football
  • Duke, Alex. Building Confidence – Football
  • Henye, Richard. Clearing the Air – Cheerleading
  • Florence, Sara. Two-Wheeled Freedom – Bicycling …


Ecological Literacy, Nutrition Knowledge, And Dietary Practices Among Students At University At Albany, Elaine Hills Jan 2012

Ecological Literacy, Nutrition Knowledge, And Dietary Practices Among Students At University At Albany, Elaine Hills

Legacy Theses & Dissertations (2009 - 2024)

University students (N=1,924) at a large public university were surveyed to measure their nutrition knowledge, dietary practices, and ecological literacy. A quantitative measure of ecological literacy was developed for this purpose, reflecting familiarity with nature, awareness of one's personal impact on local and global ecologies, and personal lifestyle choices that demonstrate civic responsibility for the natural environment. The association between nutrition knowledge and dietary practices was compared to the association between ecological literacy and dietary practices. The results showed that: (1) many students were not familiar with public health eating recommendations and did not eat recommended amounts of foods, particularly …


The Effects Of Land Sparing And Wildlife-Friendly Practices On Grassland Bird Abundance Within Organic Farmlands, John Quinn Dec 2011

The Effects Of Land Sparing And Wildlife-Friendly Practices On Grassland Bird Abundance Within Organic Farmlands, John Quinn

John E Quinn

No abstract provided.


Economics Of Residue Harvest: Regional Partnership Evaluation, David W. Archer, David J. Muth Jr., Jacob J. Jacobson, Douglas L. Karlen Dec 2011

Economics Of Residue Harvest: Regional Partnership Evaluation, David W. Archer, David J. Muth Jr., Jacob J. Jacobson, Douglas L. Karlen

Douglas L Karlen

Economic analyses on the viability of corn (Zea mays, L.) stover harvest for bioenergy production have largely been based on simulation modeling. While some studies have utilized field research data, most field-based analyses have included a limited number of sites and a narrow geographic distribution. An Iowa case study is developed illustrating the use of data extracted from a database of geographically distributed field studies for a region-specific economic analysis. The analysis utilizes grain and residue yield and associated management information from two Iowa field research sites that are Sun Grant Regional Partnership locations associated with the Corn Stover Regional …


Landscape Management For Sustainable Supplies Of Bioenergy Feedstock And Enhanced Soil Quality, Douglas L. Karlen, David J. Muth Jr. Dec 2011

Landscape Management For Sustainable Supplies Of Bioenergy Feedstock And Enhanced Soil Quality, Douglas L. Karlen, David J. Muth Jr.

Douglas L Karlen

Agriculture can simultaneously address global food, feed, fi ber, and energy challenges provided our soil, water, and air resources are not compromised in doing so. As we embark on the 19th Triennial Conference of the International Soil and Tillage Research Organization (ISTRO), I am pleased to proclaim that our members are well poised to lead these endeavors because of our comprehensive understanding of soil, water, agricultural and bio-systems engineering processes. The concept of landscape management, as an approach for integrating multiple bioenergy feedstock sources, including biomass residuals, into current crop production systems, is used as the focal point to show …


Cars And Carbon - Automobiles And European Climate Policy In A Global Context, Theodoros Zachariadis Dec 2011

Cars And Carbon - Automobiles And European Climate Policy In A Global Context, Theodoros Zachariadis

Theodoros Zachariadis

No abstract provided.


Hydrogen Production From Biogas By Oxy-Reforming: Reaction System Analysis, Aleksandra Terlecka, Wojciech M. Budzianowski Dec 2011

Hydrogen Production From Biogas By Oxy-Reforming: Reaction System Analysis, Aleksandra Terlecka, Wojciech M. Budzianowski

Wojciech Budzianowski

Oxy-reforming is emerging as an interesting alternative to conventional methods of hydrogen generation. The current article characterises this process through analysis of individual reactions: SMR (steam methane reforming), WGS (water gas shift) and CPO (catalytic partial oxidation). Analyses relate to optimisation of thermal conditions thus enabling cost-effectivenes of the process.


Developing The Next Generation Of Women And Minority Scientists For The Nuclear Energy Industry, Darrell Burrell, Andrea Todd, Aikyna Finch, Maurice Dawson Dec 2011

Developing The Next Generation Of Women And Minority Scientists For The Nuclear Energy Industry, Darrell Burrell, Andrea Todd, Aikyna Finch, Maurice Dawson

Maurice Dawson

The largest source of carbon dioxide emissions globally is the combustion of fossil fuels (coal, oil and natural gas) in power plants, automobiles, industrial facilities and other sources. Generating electricity is the single largest source of carbon dioxide emissions, representing 41% of all emissions. Since 2007 the United States has been more actively considering nuclear power as an option for developing energy. Three decades after the Three Mile Island accident seemed to doom the nuclear power industry, the idea of a nuclear renaissance has been gaining public acceptance as a way to generate energy without greenhouse gas emissions and meet …


Ch 21. 'Future Perspectives On Solar Fuels', Thomas A. Faunce Dec 2011

Ch 21. 'Future Perspectives On Solar Fuels', Thomas A. Faunce

Thomas A Faunce

This chapter opens by examining whether the research and development of molecular solar fuels will be characterized in future by its promotion of fundamental societal virtues such as equality and environmental sustainability. As a thought experiment, it presents a vision of some important elements of such a future world—one where energy is primarily not only a matter of global artificial photosynthesis (GAP), but of such virtues. Central to the future perspective presented here is nanotechnological construction with enhanced efficiency of each aspect of the natural photosynthetic process into units capable of inexpensive mass production for domestic use. This involves a …


Governing Planetary Nanomedicine: Environmental Sustainability And A Unesco Universal Declaration On The Bioethics And Human Rights Of Natural And Artificial Photosynthesis (Global Solar Fuels And Foods)., Thomas A. Faunce Dec 2011

Governing Planetary Nanomedicine: Environmental Sustainability And A Unesco Universal Declaration On The Bioethics And Human Rights Of Natural And Artificial Photosynthesis (Global Solar Fuels And Foods)., Thomas A. Faunce

Thomas A Faunce

Environmental and public health-focused sciences are increasingly characterised as constituting an emerging discipline—planetary medicine. From a governance perspective, the ethical components of that discipline may usefully be viewed as bestowing upon our ailing natural environment the symbolic moral status of a patient. Such components emphasise, for example, the origins and content of professional and social virtues and related ethical principles needed to promote global governance systems and policies that reduce ecological stresses and pathologies derived from human overpopulation, selfishness and greed— such as pollution, loss of biodiversity, deforestation and greenhouse gas emissions, as well as provide necessary energy, water and …


Challenges To Australia’S National Health Policy From Trade And Investment Agreements, Thomas A. Faunce Dec 2011

Challenges To Australia’S National Health Policy From Trade And Investment Agreements, Thomas A. Faunce

Thomas A Faunce

Recent federal trade policy commitments concerning the Trans-Pacific Partnership Agreement (TPPA) negotiations (against changes to the Pharmaceutical Benefits Scheme (PBS) and against inclusion of an investor state provision) could protect Australia’s tobacco control legislation and Australia's sovereign capacity to regulate public health and environmental policy


The Proposed Ban On Certain Nanomaterials For Electrical And Electronic Equipment In Europe: Global Security Implications, Thomas A. Faunce, Hitoshi Nasu Dec 2011

The Proposed Ban On Certain Nanomaterials For Electrical And Electronic Equipment In Europe: Global Security Implications, Thomas A. Faunce, Hitoshi Nasu

Thomas A Faunce

International collaboration on nanotechnology governance has so far paid little attention to security implications of regulating the use of nanotechnology. For example, the Coalition of Non-Governmental Organizations (initiated by the International Centre for Technological Assessment) developed 'Principles for the Oversight of Nanotechnologies and Nanomaterials' to provide a set of ethical standards for nanotechnology research and development (Kimbrell, 2009). Similar initiatives are observed at the national level, as has been seen in the Swiss Retailers Association Code of Conduct and the UK's Responsible NanoCode (Bowman and Hodge, 2009, pp.149-152). The Organization for Economic Co-operation and Development (OECD) has also been active …


Wind Energy Economics: Potential Economic Development In West Michigan, Paul Isely Ph.D., Yue Fan, Erik Edward Nordman Ph.D.. Dec 2011

Wind Energy Economics: Potential Economic Development In West Michigan, Paul Isely Ph.D., Yue Fan, Erik Edward Nordman Ph.D..

Erik Edward Nordman

Economic analyses conducted by the West Michigan Wind Assessment indicate that wind energy development could generate economic benefits and new employment in West Michigan; however, much of the economic activity occurs during construction and the local benefits depend on how many turbine parts are manufactured locally. As the wind industry grows in Michigan, a higher portion of the spending to construct new wind facilities could remain in the state.


Wind Energy Economics: Production Costs And Additional Impacts, Erik Edward Nordman Dec 2011

Wind Energy Economics: Production Costs And Additional Impacts, Erik Edward Nordman

Erik Edward Nordman

West Michigan Wind Assessment Issue Brief #6 The economic costs of wind energy development were estimated in compared to costs of coal and natural gas. Excluding subsidies, but including external costs, we found that wind has a lower total cost ($/MWh) than coal, but slightly higher than natural gas.


Using Social Media To Build Community Disaster Resilience, Neil Dufty Dec 2011

Using Social Media To Build Community Disaster Resilience, Neil Dufty

Neil Dufty

No abstract provided.


Towards Global Artificial Photosynthesis (Global Solar Fuels): Energy, Nanochemistry And Governance, Thomas A. Faunce Dec 2011

Towards Global Artificial Photosynthesis (Global Solar Fuels): Energy, Nanochemistry And Governance, Thomas A. Faunce

Thomas A Faunce

Introduction to special open access edition of Australian Journal of Chemistry with papers from 'Towards Global Artificial Photosynthesis: Energy, Nanochemistry and Governance' conference Lord Howe Island 2011


Take Pride In America In Southern Nevada: Annual Progress Report, Period Covering January 1, 2011 - December 31, 2011, Margaret N. Rees Dec 2011

Take Pride In America In Southern Nevada: Annual Progress Report, Period Covering January 1, 2011 - December 31, 2011, Margaret N. Rees

Anti-littering Programs

  • A meeting of stakeholders across Nevada was held to explore the potential for statewide collaboration on litter and dumping issues.
  • Website activity for the first three quarters of the year averaged 1,122 hits per month, with an average of 1,927 pages viewed per month.
  • The team attended 12 community outreach events resulting in 2,154 direct contacts and 324 new mailing list records.
  • The Take Pride in America (TPIA) in Southern Nevada completed a total of 41 volunteer events contributing a total of 10,779 volunteer hours.
  • The TPIA team filed a no-cost extension to SNPLMA and received an extension until December …


Daily Stock Market Movement From Oscillating Social Mood Factors, Cari Bourette Dec 2011

Daily Stock Market Movement From Oscillating Social Mood Factors, Cari Bourette

Cari Bourette

Since 2006, there has been ongoing research into the correlation of a set of oscillating mood factors and socioeconomic, geopolitical, and natural events with the goal of forecasting increased risks of destabilizing events. While promising results have been forthcoming, it has been difficult to present models that allowed those outside a small circle of specialists to participate. Between July 2007 and June 2010, weekly social mood projections, as published in monthly issues of MoodCompass, were used to develop a model to convert four oscillating mood factors into stock market expectations. This model was modified to generate signals of projected stock …


Development Of A Methodology For Dormitory Energy Load Estimation And Analysis, John Michael Real Dec 2011

Development Of A Methodology For Dormitory Energy Load Estimation And Analysis, John Michael Real

Masters Theses, 2010-2019

In recent years interest in reducing energy consumption at the building levels has been increasing, especially in the higher education sector. Many examples exist of higher education institutions reducing their environmental impact through energy consumption reductions, however the majority of these are anecdotal examples and it is difficult to replicate these initiatives at other institutions, either due to resource constraints, financial constraints, or a lack of reproducible methodology. This issue is further compounded by the fact that a generalized methodology does not exist for the purposes of estimating building energy loads, especially in dormitories in the absence of expensive and …


The Examination Of The Feasibility Of Implementing A Biosphere Reserve In The Maltese Islands : Applying A Conservation Value Evaluation Framework, Alexander Borg Dec 2011

The Examination Of The Feasibility Of Implementing A Biosphere Reserve In The Maltese Islands : Applying A Conservation Value Evaluation Framework, Alexander Borg

Masters Theses, 2010-2019

Biosphere reserves are protected areas which are internationally recognized within the United Nations Educational, Scientific and Cultural Organisation’s Man and the Biosphere Programme for promoting and establishing a balanced relationship between people and nature. Biosphere reserve management is guided by principles of biodiversity conservation; sustainable development; local, national and international partnership and support; local capacity-building; research and monitoring and co-operative management that is multidisciplinary, multi-stakeholder and locally-based. The research evaluated the feasibility of implementing the biosphere reserve concept in the Maltese Islands. This was studied by applying a conservation framework which consisted of holistic conservation value appraisal criteria – incorporating …