Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (11)
- Sustainability (10)
- Public Affairs, Public Policy and Public Administration (7)
- Environmental Policy (6)
- Sociology (4)
-
- Water Resource Management (4)
- Civic and Community Engagement (3)
- Life Sciences (3)
- Community-Based Research (2)
- Environmental Indicators and Impact Assessment (2)
- Environmental Monitoring (2)
- Oil, Gas, and Energy (2)
- Animal Sciences (1)
- Aquaculture and Fisheries (1)
- Biochemistry (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Bioresource and Agricultural Engineering (1)
- Climate (1)
- Ecology and Evolutionary Biology (1)
- Economics (1)
- Education (1)
- Electrical and Computer Engineering (1)
- Energy Policy (1)
- Engineering (1)
- Environmental Health and Protection (1)
- Forest Sciences (1)
- Growth and Development (1)
- Higher Education and Teaching (1)
- Institution
- Publication
- Publication Type
Articles 1 - 17 of 17
Full-Text Articles in Environmental Sciences
Planning For Sea Level Rise In Portland, Maine Using Robust Decision Making As A Guide, Sadie Lloyd
Planning For Sea Level Rise In Portland, Maine Using Robust Decision Making As A Guide, Sadie Lloyd
Muskie School Capstones and Dissertations
This paper evaluates the potential for Robust Decision Making (RDM) to guide communities preparing for the impacts of climate change, using sea level rise planning in Portland, Maine as a case study. RDM is a problem solving process that considers multiple outcomes and an uncertain future, and focuses on decisions that provide benefits regardless of which future scenarios develop, allowing for the adjustment of decisions over time to accommodate changes in the future. The flexibility of RDM makes it an appropriate model for decision makers and stakeholders unsure how to address impacts of climate change, an issue complicated by numerous …
Leaf Area And Structural Changes After Thinning In Even-Aged Picea Rubens And Abies Balsamea Stands In Maine, Usa, R. Justin Derose, Robert S. Seymour
Leaf Area And Structural Changes After Thinning In Even-Aged Picea Rubens And Abies Balsamea Stands In Maine, Usa, R. Justin Derose, Robert S. Seymour
Wildland Resources Faculty Publications
We tested the hypothesis that changes in leaf area index (LAI m2 m−2) and mean stand diameter following thinning are due to thinning type and residual density. The ratios of pre- to postthinning diameter and LAI were used to assess structural changes between replicated crown, dominant, and low thinning treatments to 33% and 50% residual density in even-aged Picea rubens and Abies balsamea stands with and without a precommercial thinning history in Maine, USA. Diameter ratios varied predictably by thinning type: low thinnings were 0.7 but 1.0 . LAI change was affected by type and intensity of thinning. On average, …
Changing Water Quality In Great Pond: The Roles Of Lake Sediments, Invasive Macrophytes, And The Watershed, Colby Environmental Assessment Team, Colby College, Problems In Environmental Science Course (Biology 493), Colby College
Changing Water Quality In Great Pond: The Roles Of Lake Sediments, Invasive Macrophytes, And The Watershed, Colby Environmental Assessment Team, Colby College, Problems In Environmental Science Course (Biology 493), Colby College
Colby College Watershed Study: Great Pond (2012, 2010, 1998)
Eutrophication as a result of human activity is a threat to lake water quality globally and within the state of Maine. Great Pond, in the Belgrade Lakes region of Maine, has traditionally been an oligotrophic lake that is experiencing early signs of eutrophication and is currently classified as a mesotrophic lake. In the fall of 2012, the Colby Environmental Assessment Team (CEAT) measured the primary sources of nutrient loading to Great Pond including the catchment and the lake sediment, current water quality in Great Pond, and the potential impact of the variable milfoil invasion on the lake’s water quality. An …
Biofuels Development In Maine: Using Trees To Oil The Wheels Of Sustainabilty, Caroline L. Noblet, Mario F. Teisl, Katherine H. Farrow, Jonathan Rubin
Biofuels Development In Maine: Using Trees To Oil The Wheels Of Sustainabilty, Caroline L. Noblet, Mario F. Teisl, Katherine H. Farrow, Jonathan Rubin
Maine Policy Review
As national standards require increased use of renewable transportation fuels by 2022, Maine is positioned to be a leader in wood-based cellulosic ethanol production and use. Caroline Noblet, Mario Teisl, Katherine Farrow, and Jonathan Rubin consider Mainers’ willingness to accept and use biofuels. They document the current level of consumer knowledge and behavior and identify factors (environmental, economic, and energy security) that may assist or constrain drivers from purchasing biofuels.
Interview With Robert Kates, Pathfinder In Sustainability Science, Bridie Mcgreavy, Robert Kates
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.”
Wicked Tools: The Value Of Scientific Models For Solving Maine’S Wicked Problems, Tim Waring
Wicked Tools: The Value Of Scientific Models For Solving Maine’S Wicked Problems, Tim Waring
Maine Policy Review
“Wicked problems” are urgent, high-stake socioeconomic-environmental challenges that often involve ideological conflict and have no “best solutions.” Using examples from Maine’s Sustainability Solutions Initiative projects, Tim Waring describes how scientific models can be used to address these kinds of problems. When well-constructed and tested models are used to address policy-relevant issues, include input from stakeholders, and integrate social, economic and environmental dynamics, they can become “wicked tools” to address some of society’s biggest challenges.
The Path To Sustainable Water Resources Solutions, John Peckenham, David Hart, Sean Smith, Shaleen Jain, Whitney King
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
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
Introduction, Linda Silka, Bridie Mcgreavy, Brittany Cline, Laura Lindenfeld
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.
Reaching Into The Past For Future Resilience: Recovery Efforts In Maine Rivers And Coastal Waters, John Lichter, Ted Ames
Reaching Into The Past For Future Resilience: Recovery Efforts In Maine Rivers And Coastal Waters, John Lichter, Ted Ames
Maine Policy Review
John Lichter and Ted Ames discuss how analysis of environmental histories of human activities affecting Maine’s estuary, river, and coastal marine ecosystems can shed light on the role key fish species may play. Through Maine’s Sustainability Solutions Initiative, a group of researchers from Bowdoin, Bates, University of Southern Maine, and Penobscot East Resource Center have teamed up to examine ecological recovery in the state’s waterways and coastal fisheries. Several river restoration efforts were already underway, and others are being planned as a direct result of this interdisciplinary project.
Healthy Lakes And Vibrant Economies: Linking History, Sense Of Place, And Watershed Protection In The Belgrade Lakes Region, James Rodger Fleming, Erin A. Love
Healthy Lakes And Vibrant Economies: Linking History, Sense Of Place, And Watershed Protection In The Belgrade Lakes Region, James Rodger Fleming, Erin A. Love
Maine Policy Review
Using interviews, targeted questionnaires, and historical documents, James Fleming and Erin Love show how history and “sense of place” can help encourage individuals to support environmental protection. The project they describe focuses on watershed protection in the Belgrade Lakes region of Maine, and is part of a larger Sustainability Solutions Initiative project in that region. They argue that “connection to place leads to caring about it.”
Sustainability And Workforce Development In Maine, Catherine S. Renault, Linda Silka, James (Jake) S. Ward
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 …
Economic Development And Maine’S Sustainability Solutions Initiative, Caroline L. Noblet, Kathleen P. Bell, Charles Colgan, Mario Teisl
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.
Advancing Science And Improving Quality Of Place: Linking Knowledge With Action In Maine’S Sustainability Solutions Initiative, Damon Hall, Linda Silka, Laura Lindenfeld
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.”
Attitudes Toward Offshore Wind Power In The Midcoast Region Of Maine, James Acheson
Attitudes Toward Offshore Wind Power In The Midcoast Region Of Maine, James Acheson
Maine Policy Review
Given the likelihood of the development of offshore wind farms in Maine and the increasingly politicized nature of discussions about wind power in general, there is a need for more systematic information on Mainers’ opinions about offshore wind power. In this article, James Acheson provides information on the range of public opinion about offshore wind power based on a survey of fishermen, tourism-related business owners and coastal property owners in Midcoast Maine. He assesses the accuracy of some public concerns and discusses the broader policy issues raised about offshore wind development.
Letter From The Editor, Ann Acheson
Sustainability: The Challenges And The Promise, George J. Mitchell
Sustainability: The Challenges And The Promise, George J. Mitchell
Maine Policy Review
Senator George J. Mitchell’s Margaret Chase Essay reflects on sustainable development. He discusses how teams of Maine faculty and students are working in partnerships across business, government and non-governmental organizations to seek solutions for a wide range of ecological and economic challenges.