A Plan to Push Limits? Investigating the ecologically sustainable development dimensions of Melbourne's Central Region sustainable water strategy

Drawing upon theory from the field of urban political ecology, we analyse a major strategic water plan for Melbourne, Australia—the Sustainable water strategy for the Central Region, published in 2006. We assess the extent to which the strategy identified and addressed ecological sustainability in terms of: cultural frames; ecological context; social equity; and engagement processes. We identify that the strategy's framing of water was largely separate from its social and ecological context. This framing resulted in the importance of issues such as environmental flows, social equity and cultural values being diminished, thus avoiding the inevitable confrontation with environmental limits needed to ensure long-term ecological sustainability. Our analysis shows that the discursive dominance of economics limited the response to persuasive scientific arguments for greater ecological consideration in the strategy. Our findings suggest that broadening engagement with the diverse ways in which water is valued is likely to contribute to more equitable and ecologically sustainable water futures.     

New perspectives in small-scale fisheries management: challenges and prospects for implementation in South Africa

Worldwide, the past 15–20 years has seen a significant shift in thinking and approaches to the management of small-scale fisheries. This is in response to the recognition that conventional fisheries management is not equipped to deal with the complexities, uncertainties and challenges prevalent in small-scale fishery systems. Consequently, a new fisheries paradigm is emerging based on the principles and ideas underpinning systems thinking, complexity theory, participatory democracy and adaptive management. Although fishery science is required to inform management decisions, it must be seen as one of the inputs needed for effective governance. Incorporation of other disciplinary perspectives, knowledge sources and local information is considered necessary for understanding the fishery system and identifying appropriate management responses. Although South Africa has incorporated many of these ideas and principles into broad policies and legislation governing resource management, implementation of this new paradigm in the context of small-scale fisheries is proving difficult. However, recent developments such as the recognition of the socio-economic rights of this group of fishers, the formulation of a new draft small-scale fisheries policy, efforts to identify and address human dimensions in fisheries through research and stakeholder workshops, as well as opportunities for greater participation in policy formulation and management, are all indicative of a shift in institutional culture and approach to this sector. This paper aims to provide an overview of the main ideas underpinning the new small-scale fisheries paradigm and explores the application of these ideas in the context of small-scale fisheries in South Africa. Challenges and prospects for implementing this new management paradigm are discussed, as well as some practical ideas for progressing this new approach.