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Sökning: WFRF:(Galaz Victor)

  • Resultat 51-58 av 58
  • Föregående 12345[6]
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51.
  • Merrie, Andrew, 1982- (författare)
  • Global Ocean Futures : Governance of marine fisheries in the Anthropocene
  • 2016
  • Doktorsavhandling (övrigt vetenskapligt)abstract
    • This PhD thesis provides an analysis of how an adaptive governance approach can be applied to address existing and emerging challenges in global governance with a focus on marine, wild-capture fisheries. All the papers share a coupled social-ecological framing while providing diverse but complementary perspectives. Paper I provides a lens through which it is possible understand the types of interactions that link social and ecological components of fisheries systems at the global scale. The key result of this paper was the development of a marine social-ecological framework to guide future modelling and scenario analysis. Paper II describes the process of emergence and spread of new ideas in marine governance using Marine Spatial Planning as an illustrative case study. The study shows how governance innovations may contribute to resolving the mismatches between the scale of ecological processes and the scale of governance of ecosystems. A key finding of the paper is the identification and explanation of the mechanisms by which informal networks of actors are able to influence the emergence and spread of new governance forms from the local to the global scale. Paper III focuses on governance of ocean areas beyond national jurisdiction. The key finding from this paper is the urgent need for existing and emerging governance institutions to build capacity for responding to the challenges facing governance of marine fisheries. These challenges arise from unexpected shifts in markets, technology and society. Paper IV develops a set of four imaginative but plausible ‘radical’ futures for global fisheries drawing on trends compiled from a diverse evidence base. The four resulting narratives aim to act as lenses for engaging debate and deeper reflection on how non-linear changes in technology and society might radically shift the operating context and core assumptions of fisheries governance in the future. These papers make a novel contribution to Sustainability Science through their focus on 1) the conditions for, and mechanisms of emergence of diverse and divergent governance forms, 2) the role of agency in complex actor settings, 3) the need for governance institutions to not only deal with, but also be able to anticipate surprise, and 4) the development of scenarios of marine social-ecological futures using a creative and rigorous narrative approach.
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52.
  • Nyström, Magnus, et al. (författare)
  • Anatomy and resilience of the global production ecosystem
  • 2019
  • Ingår i: Nature. - 0028-0836 .- 1476-4687. ; 575, s. 98-108
  • Tidskriftsartikel (refereegranskat)abstract
    • Much of the Earth's biosphere has been appropriated for the production of harvestable biomass in the form of food, fuel and fibre. Here we show that the simplification and intensification of these systems and their growing connection to international markets has yielded a global production ecosystem that is homogenous, highly connected and characterized by weakened internal feedbacks. We argue that these features converge to yield high and predictable supplies of biomass in the short term, but create conditions for novel and pervasive risks to emerge and interact in the longer term. Steering the global production ecosystem towards a sustainable trajectory will require the redirection of finance, increased transparency and traceability in supply chains, and the participation of a multitude of players, including integrated 'keystone actors' such as multinational corporations.
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53.
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54.
  • Reyers, Belinda, et al. (författare)
  • Social-Ecological Systems Insights for Navigating the Dynamics of the Anthropocene
  • 2018
  • Ingår i: Annual Review Environment and Resources. - 1543-5938 .- 1545-2050. ; 43, s. 267-289
  • Forskningsöversikt (refereegranskat)abstract
    • Social-ecological systems (SES) research offers new theory and evidence to transform sustainable development to better contend with the challenges of the Anthropocene. Four insights from contemporary SES literature on (a) intertwined SES, (b) cross-scale dynamics, (c) systemic tipping points, and (d) transformational change are explored. Based on these insights, shifts in sustainable development practice are suggested to recognize and govern the complex and codeveloping social and ecological aspects of development challenges. The potential susceptibility of SES to nonlinear systemic reconfigurations is highlighted, as well as the opportunities, agency, and capacities required to foster reconfigurative transformations for sustainable development. SES research proposes the need for diverse values and beliefs that are more in tune with the deep, dynamic connections between social and ecological systems to transform development practice and to support capacities to deal with shocks and surprises. From these perspectives, SES research offers new outlooks, practices, and novel opportunity spaces from which to address the challenges of the Anthropocene.
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55.
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56.
  • Wangel, Marcus (författare)
  • Deep Roots and Tangled Branches : Bureaucracy and Collaboration in Natural Resource Governance in South India
  • 2018
  • Doktorsavhandling (övrigt vetenskapligt)abstract
    • This is a study about collaboration within bureaucracies tasked with natural resource management in the contemporary Global South. It seeks to fill a considerable knowledge gap in the extant literature by exploring how individual public officials perceive the policy environment they work in. These individuals face multiple pressures to work more collaboratively yet the ways in which they are incentivised and develop goals and strategies for collaboration have been neglected in past research. A deeper understanding of this process is essential as public officials are largely responsible for implementing policies ensuring the welfare of millions of deprived people in rural areas, and for safeguarding the sustainable use of the natural commons.This book is an institutional analysis of the drivers of collaboration at the individual level. It builds on immersive ethnographic fieldwork on the forest bureaucracy in Kerala, South India where field observations and ninety interviews were conducted with state forest officials. The empirical analysis finds that the majority of officials are in favour of working more collaboratively for a plurality of reasons, but perceive themselves constrained by the formal institutional setup of the forest bureaucracy. To mitigate these limitations forest officials design numerous boundary-spanning, informal networks that function as vehicles of institutionalised coordination and collaboration.Importantly, the officials develop preferences for joint action on policy issues which they perceive the formal organisation is incapable of delivering, not least improved forest livelihoods. These findings are a significant contribution and stand in contrast to most previous related research which has focused on issues of bureaucratic malfeasance in the context of natural resource governance. The findings are also noteworthy as they point to a rich variety of more nuanced roles and abilities individual public officials in India may hold, beyond that of the stereotype corrupt bureaucrat.In addition to the contextualised and vivified empirical description of informal collaboration this study makes two additional contributions. First, it highlights and demonstrates the utility of an ethnographic approach to the study of informal institutions and institutionally constrained behaviour in settings that are little studied and hard to access. Second, it contributes to theoretical discussions on the interplay between formal and informal institutions. In particular this concerns the rationality and necessity of informal strategies when formal institutional frameworks impose constraints on individual agents or lack the capacity to solve complex problems.
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57.
  • Watts, Nick, et al. (författare)
  • Health and climate change : policy responses to protect public health
  • 2015
  • Ingår i: The Lancet. - 0140-6736 .- 1474-547X. ; 386:10006, s. 1861-1914
  • Forskningsöversikt (refereegranskat)abstract
    • The 2015 Lancet Commission on Health and Climate Change has been formed to map out the impacts of climate change, and the necessary policy responses, in order to ensure the highest attainable standards of health for populations worldwide. This Commission is multidisciplinary and international in nature, with strong collaboration between academic centres in Europe and China. The central finding from the Commission's work is that tackling climate change could be the greatest global health opportunity of the 21st century. The key messages from the Commission are summarised below, accompanied by ten underlying recommendations to accelerate action in the next 5 years.
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58.
  • Westley, Frances, et al. (författare)
  • Tipping toward sustainability : emerging pathways of transformation
  • 2011
  • Ingår i: Ambio. - 0044-7447 .- 1654-7209. ; 40:7, s. 762-780
  • Tidskriftsartikel (refereegranskat)abstract
    • This article explores the links between agency, institutions, and innovation in navigating shifts and large-scale transformations toward global sustainability. Our central question is whether social and technical innovations can reverse the trends that are challenging critical thresholds and creating tipping points in the earth system, and if not, what conditions are necessary to escape the current lock-in. Large-scale transformations in information technology, nano-and biotechnology, and new energy systems have the potential to significantly improve our lives; but if, in framing them, our globalized society fails to consider the capacity of the biosphere, there is a risk that unsustainable development pathways may be reinforced. Current institutional arrangements, including the lack of incentives for the private sector to innovate for sustainability, and the lags inherent in the path dependent nature of innovation, contribute to lock-in, as does our incapacity to easily grasp the interactions implicit in complex problems, referred to here as the ingenuity gap. Nonetheless, promising social and technical innovations with potential to change unsustainable trajectories need to be nurtured and connected to broad institutional resources and responses. In parallel, institutional entrepreneurs can work to reduce the resilience of dominant institutional systems and position viable shadow alternatives and niche regimes.
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  • Föregående 12345[6]
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