Melissa Nursey-Bray

The short history of research in a marine climate change hotspot: from anecdote to adaptation in south-east Australia

Climate change is not being felt equally around the world. Regions where warming is most rapid will be among those to experience impacts first, will need to develop early responses to these impacts and can provide a guide for management elsewhere. We describe the research history in one such global marine hotspot—south-east Australia—where a number of contentions about the value of hotspots as natural laboratories have been supported, including (1) early reporting of changes (2) early documentation of impacts, and (3) earlier development and promotion of adaptation options. We illustrate a transition from single discipline impacts-focused research to an inter-disciplinary systems view of adaptation research. This transition occurred against a background of change in the political position around climate change and was facilitated by four preconditioning factors. These were: (1) early observations of rapid oceanic change that coincided with (2) biological change which together provided a focus for action, (3) the strong marine orientation and history of management in the region, and (4) the presence of well developed networks. Three case studies collectively show the critical role of inter-disciplinary engagement and stakeholder participation in supporting industry and government adaptation planning.

Toward Operationalizing Resilience Concepts in Australian Marine Sectors Coping with Climate Change

We seek to contribute to the scholarship on operationalizing resilience concepts via a working resilience indicator framework. Although it requires further refinement, this practical framework provides a useful baseline for generating awareness and understanding of the complexity and diversity of variables that impinge on resilience. It has potential value for the evaluation, benchmarking, monitoring, and reporting of marine system resilience. The necessity for such a framework is a consequence of the levels of complexity and uncertainty associated with climate change and other global change stressors in marine social- ecological systems, and the problems involved in assessing their resilience. There is a need for: (1) methodologies that bring together knowledge from diverse sources and disciplines to investigate the complexity and uncertainty of interactions between climate, ocean, and human systems and (2) frameworks to facilitate the evaluation and monitoring of the social-ecological resilience of marine-dependent sectors. Accordingly, our main objective is to demonstrate the virtues of combining a case study methodology with complex adaptive systems approaches as a means to improve understanding of the multifaceted dynamics of marine sectors experiencing climate change. The resilience indicator framework, the main product of the methodology, is developed using four case studies across key Australian marine biodiversity and resource sectors already experiencing impacts from climate and other global changes. It comprises a set of resilience dimensions with a candidate set of abstract and concrete resilience indicators. Its design ensures an integrated approach to resilience evaluation.

Vulnerabilities and adaptation of ports to climate change

Climate change is anticipated to have a significant impact on coastal infrastructure, including navigational aids and ports. This paper presents the results of a vulnerability assessment of ports in Australia to climate change. Results reveal variable vulnerability in ports in the short and long term in relation to their exposure to climate change. However, this is offset by inherent adaptive capacity both in current climate change initiatives driven by ports, and in the self-confidence of the industry to be able to adapt. We conclude with a reflection on the implications of these results for future ports analyses.

Building blocks of economic resilience to climate change: a south east Australian fisheries example

Climate change will impact on ecological, social, and economic elements of fisheries; however, the three are seldom considered in an integrated fashion. We develop a fishery-level assessment of economic resilience to climate change for the Tasmanian rock lobster fishery, a linked social–ecological system. We outline the main climate change forcing influences that link climate change to the fishery via changes in lobster abundance, distribution, and phenology. Using a bottom-up approach, we identify twelve economic attributes strongly related to the fisheries’ economic resilience to climate change. Resilience attributes are grouped according to the level of the economic domain (business, sectoral, and governance). Attributes are then evaluated to determine the overall economic resilience of the rock lobster fishery in the context of the specific nature of predicted climate change effects. We identify areas of low resilience in the economic sub-system for this fishery. Evaluating the economic resilience of regional fisheries using this integrated, interdisciplinary framework provides a practical, parsimonious, and conceptually sound basis for undertaking comprehensive and contextually tailored assessments of climate change impacts and economic vulnerability. The framework can be extended to include a broader range of climate change impacts and the social domain of the human sub-system.

Social Contexts and Customary Fisheries: Marine Protected Areas and Indigenous Use, Australia

Worldwide, the implementation of marine protected areas (MPAs) offers opportunities for delivering fisheries and biodiversity management objectives. In Australia however, the primary function of an MPA is that of biodiversity conservation. Nonetheless, the management of Indigenous customary fisheries is one area where fisheries and biodiversity issues converge. This article examines the relationship between biodiversity and customary fisheries in an MPA context by investigation of the role and importance of Indigenous social contexts. Using case study examples from Australia, I explore the role of Indigenous social contexts in two dimensions: (i) management of traditional fisheries and (ii) Indigenous contribution to fisheries within an MPA. Findings demonstrate two narratives concerning social contexts, one of recognition and the other concerning Indigenous involvement in management. I conclude with a survey of Indigenous management initiatives within MPAs. The article ends with a discussion of the utility of understanding social contexts in any marine management endeavour, specifically other social contexts within an MPA.

Twenty years of pacifying responses to environmental management

Using a state, pressure, response framework, we provide an evidence-based reflection on environmental outcomes in Australia and New Zealand across the domains of climate change, biodiversity, freshwater and marine management, emphasising the role of Indigenous and business perspectives. Significant developments have occurred in the past 20 years through affirmation of Indigenous rights and responsibilities. Responses to climate change have tended to emphasise passive risk management with unclear outcomes. Despite meeting biodiversity protection targets, outcomes are worsening, suggesting a need to challenge the dualistic preservation/production land categorisations. In freshwater and marine management, a mix of collaborative and market-based responses has emerged, although their efficacy remains untested. A reliance on voluntary approaches by business makes critical assessment of progress difficult. Thus, despite strong progress in some areas, the adaptiveness of environmental management remains limited, and many indicators suggest continuing decline in environmental condition. Our responses have been largely pacifying in nature, leading to perverse outcomes and failure to acknowledge alternatives that might address deteriorating environmental conditions. A shift is needed towards deliberative policy experimentation that truly values the application of novel and diversified approaches and facilitates integrated learning across environmental domains.

Exploring Discourses in Environmental Decision Making: An Indigenous Hunting Case Study

The challenge of developing environmental outcomes acceptable to stakeholders with different values is well documented. Discourse analysis provides insights into how the views of different stakeholders affect decision making. We studied the discourses of key actors associated with the implementation of a Turtle and Dugong Hunting Management Plan developed by Hope Vale Aboriginal community in the Great Barrier Reef World Heritage Area, Australia. The discourses of the environmental managers and community members were very different. Hope Vale people prioritized cultural well-being; the staff of management agencies prioritized biodiversity outcomes. These differences precluded effective outcomes despite considerable investment in hunting management over more than 20 years by both groups. Understanding the discursive terrain within environmental management domains can inform environmental decision making and the implementation of agreed management arrangements, enabling biodiversity objectives and Indigenous cultural aspirations to be met in a socially just, economically viable, and environmentally sustainable way.

Climate change adaptation in Australia: Education, training and achieving social and political outcomes

Purpose – The purpose of this paper is to investigate the development of climate change adaptation curricula. Instituting adaptation frameworks that can assist professionals to respond to climate change, yet be tailored to specific sectoral needs is crucial. Professionals working at the coalface of the climate change challenge need to build new skills and create innovative solutions in social and political contexts.Design/methodology/approach – Using case studies, this paper reflects on the experience of developing climate change curricula at multiple levels and the obstacles to implementation of the links between curriculum and practice. This includes reflections on the necessity of interlinking political, social and economic aspects together in delivery of such a course.Findings – The paper finds that a strictly content – based approach to curriculum development is inadequate. The context of an issue like climate change requires attention to the specific needs of the target audience, in addition to deli...

Adaptation to climate change in agriculture in Bangladesh: The role of formal institutions

Bangladesh is very vulnerable to the impacts of climate change, and adaptation is emerging as a key policy response. Place based programs that build adaptive capacity are needed. This paper explores the effectiveness of formal institutions in climate change adaptation for agriculture from the perspectives of farmers and institutional communities of practice within two drought-prone areas in Bangladesh. Our findings show that formal institutions via their communities of practice play an important role in building place based capacity for mitigation and adaptation strategies in agriculture. Over-emphasis on technology, lack of acknowledgement of cultural factors and a failure of institutional communities of practice to mediate and create linkages with informal institutional communities of practice remain barriers. We argue that in order for formal institutions to play an ongoing and crucial role in building adaptive agriculture in Bangladesh, they must incorporate cultural mechanisms and build partnerships with more community based informal institutions.

‘Which way?’: The contribution of Indigenous marine governance

Indigenous peoples are asserting their right to build their own and be part of contemporary environmental governance structures. This has been a complicated challenge and one overlain with an ongoing fight to combat the legacy of colonisation and reassert sovereignty and rights the world over. This paper examines the role Indigenous peoples play in marine and coastal governance, and discusses some of the current challenges facing them in asserting their rights in marine spaces. We find that there are a range of features which could be described as specific to Indigenous governance, and also that there have been a number of factors that affect, in one way or another, the implementation of both Indigenous driven or co-managed governance in marine spaces. Nonetheless we argue that key features of Indigenous governance and practice not only play a key role in the assertion of Indigenous management of their own marine estates, but also have the potential to contribute to wider marine governance structures.