Leading the charge: A qualitative case-study of leadership conditions in collaborative environmental governance structures.

Collaborative governance structures are increasingly common among natural resource managers. While studies have assessed the conditions under which collaborative action occurs, little emphasis has been placed on the role leadership may play in joint-jurisdictional systems. Management of species under the Endangered Species Act offers an opportunity to assess the collaboration of federal, state, and tribal resource agencies. The Gulf of Maine Distinct Population Segment of Atlantic salmon (Salmo salar) was managed under a structure called the Atlantic Salmon Recovery Framework (ASRF) from 2011 to 2019. Using the ASRF as a case study, we examined the influence of leadership approaches on perceived program efficacy, member buy-in, and experience through semi-structured interviews. Participant reflections revealed three major leadership themes that participants found inadequate: (1) shared goals, (2) transparency, and (3) trust. Collaborative approaches that foster these leadership conditions may increase adaptive capacity and the likelihood of sustained success in this, and other, environmental governance structures.

Damming news: Geospatial media discourse analysis of dams.

Dams are a globally important social-ecological issue, and the practice of removing aging or obsolete dams is increasing in many countries where rivers have been used to fuel industrial growth. News media play an important role in providing information and raising awareness about dam-related decision making and patterns in news media coverage can shape public sense-making about potentially controversial dam decisions. This research focuses on spatial patterns of news media references to "dam removal" georeferenced to a New England dams database, the types of dam removal characteristics that contribute to newsworthiness, and specific media framing strategies. We develop a method, known as DAMMDA, that combines a large geodatabase of dam features and corpus of news media articles. We find that spatial patterns of "dam removal" news media coverage do not necessarily coincide with the actual occurrence of removed dams, nor the distribution of extant dams, in the landscape. Instead, a minority of dams with specific characteristics make up the majority of dam media references. Such "newsworthy dams" are capable of generating hydroelectricity, are situated on large rivers, are located in urban areas, or have already been removed. Further, references to newsworthy dams are often used to frame discussions about future dam decisions in other locations in New England and across the United States. We conclude by reflecting on how this approach is relevant for understanding complex and interconnected factors that can shape controversial sustainability issues, such as the relationships between news media and social-ecological characteristics of infrastructures within landscapes.

Localism "Reimagined": Building a Robust Localist Paradigm for Overcoming Emerging Conservation Challenges.

Governance gaps at both the federal and state level increasingly necessitate local action and remain a key driver of community-based solutions. A localist paradigm-encompassing models such as community-based management, citizen science, and cooperative research-offers a promising approach for bridging governance gaps by engaging citizens, co-producing knowledge, fostering trust, and developing innovative solutions to address complex conservation challenges. Yet, despite notable successes, significant barriers constrain widespread implementation of localist approaches. This is particularly evident in natural resource-dependent communities. Rural communities are increasingly faced with a range of conservation challenges related to rapid climate and land-use changes but often they lack the capacity to support locally based initiatives to better anticipate, plan for, and mitigate these changes. We examined four diverse conservation cases based on localist approaches in Maine, USA, to bring to the fore key factors that influence outcomes in different social-ecological contexts. We compared cases along three frequently discussed dimensions-governance systems, social adaptive capacities, and technology and data characteristics and found that localist outcomes vary widely depending on key metrics within each of these dimensions. There is no single way to advance localism, but we offer multiple ways to incorporate a community-based perspective into management. This synthesis of data from our collective participatory research projects provides guidance to maximize the potential of localist conservation approaches in complex social and biophysical arenas.

Language effects on bargaining.

Language is critical to coordination in groups. Though, how language affects coordination in groups is not well understood. We prime distributive and integrative language in a bargaining experiment to better understand the links between group outcomes and communication. We accomplish this by priming interests or positions language in randomized groups. We find that priming positions as opposed to interests language leads to agreements where controllers, subjects with unilateral authority over the group outcome, receive a larger share of the benefits but where the total benefits to the group are unaffected. In contrast to common justifications for the use of integrative language in bargaining, our experimental approach revealed no significant differences between priming interests and positions language in regards to increasing joint outcomes for the groups. Across treatments, we find subjects that use gain frames and make reference to visuals aids during bargaining experience larger gains for the group, while loss frames and pro-self language experience larger gains for the individual through side payments. This finding suggests a bargainer's dilemma: whether to employ language that claims a larger share of group's assets or employ language to increase joint gains.

Protection through participation: Crowdsourced tap water quality monitoring for enhanced public health.

Lead contamination in municipal drinking water is a national public health issue and is generally the result of water contact with leaded distribution piping and on premise plumbing. As a result, the US Environmental Protection Agency's Lead and Copper Rule requires point of use sampling methods at a small fraction of consumer taps on the public water distribution system. While this approach is practical, it leaves large gaps of consumers without direct monitoring and protection. In response, a novel contest-based crowdsourcing study was conducted to engage the public in monitoring their own water quality at their home taps and study factors that shaped participation in drinking water monitoring. Participants were asked to collect samples of their household drinking water through social media postings, kiosks, and community events with the chance to win a cash prize. The project distributed approximately 800 sampling packets and received 147 packets from participants of which 93% had at least partially completed surveys. On average, private wells were found to have higher lead levels than the public water supply, and the higher lead levels were not attributed to older building age. There is also no statistical relevance between the participants' perceived and actual tap water quality. Survey responses indicated that citizens were motivated to participate in the project due to concerns about their own health and/or the health of their families. In contrast, participants reported that they were not motivated by the cash prize. This project helps inform future public engagement with water quality monitoring, create new knowledge about the influence of personal motivations for participation, and provide recommendations to help increase awareness of water quality issues.

A multiscale approach to balance trade-offs among dam infrastructure, river restoration, and cost.

Aging infrastructure and growing interests in river restoration have led to a substantial rise in dam removals in the United States. However, the decision to remove a dam involves many complex trade-offs. The benefits of dam removal for hazard reduction and ecological restoration are potentially offset by the loss of hydroelectricity production, water supply, and other important services. We use a multiobjective approach to examine a wide array of trade-offs and synergies involved with strategic dam removal at three spatial scales in New England. We find that increasing the scale of decision-making improves the efficiency of trade-offs among ecosystem services, river safety, and economic costs resulting from dam removal, but this may lead to heterogeneous and less equitable local-scale outcomes. Our model may help facilitate multilateral funding, policy, and stakeholder agreements by analyzing the trade-offs of coordinated dam decisions, including net benefit alternatives to dam removal, at scales that satisfy these agreements.

Science communication and vernal pool conservation: a study of local decision maker attitudes in a knowledge-action system.

In this study, we describe local decision maker attitudes towards vernal pools to inform science communication and enhance vernal pool conservation efforts. We conducted interviews with town planning board and conservation commission members (n = 9) from two towns in the State of Maine in the northeastern United States. We then mailed a questionnaire to a stratified random sample of planning board members in August and September 2007 with a response rate of 48.4% (n = 320). The majority of survey respondents favored the protection and conservation of vernal pools in their towns. Decision makers were familiar with the term "vernal pool" and demonstrated positive attitudes to vernal pools in general. General appreciation and willingness to conserve vernal pools predicted support for the 2006 revisions to the Natural Resource Protection Act regulating Significant Vernal Pools. However, 48% of respondents were unaware of this law and neither prior knowledge of the law nor workshop attendance predicted support for the vernal pool law. Further, concerns about private property rights and development restrictions predicted disagreement with the vernal pool law. We conclude that science communication must rely on specific frames of reference, be sensitive to cultural values, and occur in an iterative system to link knowledge and action in support of vernal pool conservation.