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Articles 1 - 11 of 11

Full-Text Articles in Physical Sciences and Mathematics

The Maine Vernal Pool Mapping And Assessment Program: Engaging Municipal Officials And Private Landowners In Community-Based Citizen Science, Jessica Spelke Jansujwicz, Aram J K Calhoun, Robert J. Lileholm Oct 2013

The Maine Vernal Pool Mapping And Assessment Program: Engaging Municipal Officials And Private Landowners In Community-Based Citizen Science, Jessica Spelke Jansujwicz, Aram J K Calhoun, Robert J. Lileholm

Publications

The Vernal Pool Mapping and Assessment Program (VPMAP) was initiated in 2007 to create a vernal pool database as a planning tool to foster local compliance with new state vernal pool regulations. In the northeastern United States, vernal pools are seasonal wetlands that provide critical breeding habitat for a number of amphibians and invertebrates and provide important resting and foraging habitat for some rare and endangered state-listed species. Using participant observation, interviews, and focus groups, we examined the engagement of municipal officials and private landowners in VPMAP. Important outcomes of municipal and landowner engagement included mobilization of town support for …


Strengthening Knowledge Co-Production Capacity: Examining Interest In Community-University Partnerships., Karen Hutchins, Laura Lindenfeld, Jessica Leahy, Linda Silka Sep 2013

Strengthening Knowledge Co-Production Capacity: Examining Interest In Community-University Partnerships., Karen Hutchins, Laura Lindenfeld, Jessica Leahy, Linda Silka

Publications

Building successful, enduring research partnerships is essential for improving links between knowledge and action to address sustainability challenges. Communication research can play a critical role in fostering more effective research partnerships, especially those concerned with knowledge co-production processes. This article focuses on community-university research partnerships and factors that influence participation in the co-production process. We identify specific pathways for improving partnership development through a prospective analytical approach that examines community officials’ interest in partnering with university researchers. Using survey responses from a statewide sample of Maine municipal officials, we conduct a statistical analysis of community-university partnership potential to test a …


Addressing The Complexities Of Boundary Work In Sustainability Science Through Communication, Bridie Mcgreavy, Karen Hutchins, Hollie Smith, Laura Lindenfeld, Linda Silka Sep 2013

Addressing The Complexities Of Boundary Work In Sustainability Science Through Communication, Bridie Mcgreavy, Karen Hutchins, Hollie Smith, Laura Lindenfeld, Linda Silka

Publications

Sustainability science seeks to identify and implement workable solutions to complex problems. This transdisciplinary approach advances a commitment to work across boundaries that occur among individuals, disciplines, and institutions to build capacities for informed and innovative decision making in the face of uncertainty and change. The concept of boundary work and related discussions of boundary objects and organizations are important, expanding focal areas within sustainability science. While communication is described as central to boundary work, insights from the field of communication have largely yet to inform theorizing about boundaries within sustainability science. In this paper, we highlight three communication perspectives, …


Biofuel From Microalgae – A Review On The Current Status And Future Trends, Rajee Olaganathan, May Zaw Htet, Lim Yan Ling, Sek Hui Yun Aug 2013

Biofuel From Microalgae – A Review On The Current Status And Future Trends, Rajee Olaganathan, May Zaw Htet, Lim Yan Ling, Sek Hui Yun

Publications

The constant reliance on fossil fuel energy resources is unsustainable, due to both depleting world reserves and increasing green house gas emissions associated with their use and thus there are dynamic research at the global level envisioned at developing alternative renewable and potentially carbon neutral solid, liquid and gaseous biofuels as alternative energy resources. The contemporary knowledge and technology predictions have proved that among the third generation biofuels especially those derived from microalgae are considered the best reasonable alternative energy resource compared to undeniable drawbacks of first and second generation biofuels. Moreover, its efficiency to sequester carbon from the atmosphere …


Land Conservation In The Northeastern United States: An Assessment Of Historic Trends And Current Conditions, Robert J. Lilieholm, Spencer R. Meyer, Michelle L. Johnson, Christopher S. Cronan Jul 2013

Land Conservation In The Northeastern United States: An Assessment Of Historic Trends And Current Conditions, Robert J. Lilieholm, Spencer R. Meyer, Michelle L. Johnson, Christopher S. Cronan

Publications

This article discusses the evolution of land conservation efforts and outcomes in the Northeast, examine major drivers of landscape change, and review key conservation tools that have been used to protect public values at the local and landscape levels. We then assess the current status of land conservation, and draw lessons for other regions facing conservation challenges across mixed ownership landscapes under varying development and land-use pressures. Finally, we explore new and emerging trends in the factors driving land development and conservation activities in an effort to assess the challenges that lie ahead.


Fisheries Management In A Changing Climate: Lessons From The 2012 Ocean Heat Wave In The Northwest Atlantic., Katherine E. Mills, Andrew Pershing, Curtis J. Brown, Yong Chen, Fu-Sung Chiang, Daniel S. Holland, Sigrid Lehuta, Janet A. Nye, Jenny C. Sun, Andrew C. Thomas, Richard A. Wahle Jun 2013

Fisheries Management In A Changing Climate: Lessons From The 2012 Ocean Heat Wave In The Northwest Atlantic., Katherine E. Mills, Andrew Pershing, Curtis J. Brown, Yong Chen, Fu-Sung Chiang, Daniel S. Holland, Sigrid Lehuta, Janet A. Nye, Jenny C. Sun, Andrew C. Thomas, Richard A. Wahle

Publications

No abstract provided.


Sustainability Science: A Call To Collaborative Action, David D. Hart, Kathleen P. Bell Apr 2013

Sustainability Science: A Call To Collaborative Action, David D. Hart, Kathleen P. Bell

Publications

Sustainability science is an emerging field directed at advancing sustainable development. Informed by recent scholarship and institutional experiments, we identify key roles for economists and encourage their greater participation in this research. Our call to collaborative action comes from positive experiences with the Sustainability Solutions Initiative based at the University of Maine, where economists collaborate with other experts and diverse stakeholders on real-world problems involving interactions between natural and human systems. We articulate a mutually beneficial setting where economists’ methods, skills, and norms add value to the problem-focused, interdisciplinary research of sustainability science and where resources, opportunities, and challenges from …


Creating Opportunities For Improving Lake-Focused Stakeholder Engagement: Knowledge–Action Systems, Pro-Environment Behavior And Sustainable Lake Management, Kathleen P. Bell, Laura Lindenfeld, Ann E. Speers, Marrio F. Teisl, Jessica Leahy Mar 2013

Creating Opportunities For Improving Lake-Focused Stakeholder Engagement: Knowledge–Action Systems, Pro-Environment Behavior And Sustainable Lake Management, Kathleen P. Bell, Laura Lindenfeld, Ann E. Speers, Marrio F. Teisl, Jessica Leahy

Publications

Managers, policymakers, non-government organizations and community groups are increasingly relying on stakeholder participation to bolster lake management efforts. The growing portfolio of lake-focused stakeholder engagement cases offers valuable information about the efficacy of alternative stakeholder engagement strategies. While attention has been devoted to inventorying these instances, lesser emphasis has been given to evaluating the effectiveness of different participation and engagement approaches. There is arguably no panacea for involving stakeholders in lake and basin management. Lake management challenges in distinct natural and human systems necessitate diverse approaches for interacting with stakeholders. As calls for stakeholder participation increase and management budget constraints …


Modelling And Hazard Analysis For Contaminated Sediments Using Stamp Model And Stpa Tool, Karim Hardy, Franck Guarnieri Mar 2013

Modelling And Hazard Analysis For Contaminated Sediments Using Stamp Model And Stpa Tool, Karim Hardy, Franck Guarnieri

Publications

The goal of this article is dual: first, introducing a new model of accident named STAMP (systems-theoretic accident modeling and processes); then applying the model to an innovative process for the treatment of contaminated substances and the re-use of treated substances. This article is a demonstration for a need of a new tool to take into account hazards and safety within socio-technical systems.


Agent-Based Modeling Of Harvest Decisions By Small Scale Forest Landowners In Maine, Usa, Jessica Leahy, Erika Reeves, Kathleen Bell, Crista L. Straub, Jeremy Wilson Jan 2013

Agent-Based Modeling Of Harvest Decisions By Small Scale Forest Landowners In Maine, Usa, Jessica Leahy, Erika Reeves, Kathleen Bell, Crista L. Straub, Jeremy Wilson

Publications

Small-scale forests are an excellent example of coupled social-ecological systems, which involve human and biophysical subsystems with complex two-way feedback interactions. The multifaceted nature of landowner decisions drives a significant need to better understand decision-making processes, reactions to policy, and combined impacts on ecosystems in a comprehensive manner. Small-scale forests require an integrated approach to modeling the social and biophysical components comprehensively. Agent-based modeling involves modeling individualistic behavior and interpreting patterns that emerge. The interaction between agents and their environments makes this a valuable tool to assess repeated decisions of individual landowners responding to changing environmental conditions. Agent-based models can …


The Ocean Economy Of The United States: Measurement, Distribution, & Trends, Charles S. Colgan Jan 2013

The Ocean Economy Of The United States: Measurement, Distribution, & Trends, Charles S. Colgan

Publications

Coastal managers are frequently required to consider the economic implications of their decisions, but economic data needed to support decisions is frequently lacking. This paper discusses the creation of a national data set that measures economic activity related to the oceans and Great Lakes of the U.S. Measures include employment, wages, establishments, and output. The data is derived from existing data maintained by the federal government to assure temporal and spatial consistency of measurement. The data set defines the “ocean economy” through a combination of industry and geographic location features to measure 21 separate industries in 6 sectors, at the …