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Co-curating the City Universities and urban heritage past and future
- 2022
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Co-curating the City explores the role of universities in the construction and mobilisation of heritage discourses in urban development and regeneration processes, with a focus on six case study sites: University of Gothenburg (Sweden), UCL East (London), University of Lund (Sweden). Roma Tre university (Rome), American University of Beirut, and Federal University of São Paulo, Brazil. The aim of the book is to expand the field of critical heritage studies in the urban domain, by examining the role of institutional actors both in the construction of urban heritage discourses and in how those discourses influence urban planning decisions or become instrumentalised as mechanisms for urban regeneration. It proposes that universities engage in these processes in a number of ways: as producers of urban knowledge that is mobilised to intervene in planning processes; as producers of heritage practices that are implemented in development contexts in the urban realm; and as developers engaged in campus construction projects that both reference heritage discourses as a mechanism for promoting support and approval by planners and the public, and capitalise on heritage assets as a resource. The book highlights the participatory processes through which universities are positioning themselves as significant institutions in the development of urban heritage narratives. The case studies investigate how universities, as mixed communities of interest dispersed across buildings and urban sites, engage in strategies of engagement with local people and neighbourhoods, and ask how this may be contributing to a re-shaping of ideas, narratives, and lived experience of urban heritage in which universities have a distinctive agency. The authors cross disciplinary and cultural boundaries, and bridge academia and practice.
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- Rhodes, Olin E., et al.
(författare)
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Integration of ecosystem science into radioecology : A consensus perspective
- 2020
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Ingår i: Science of the Total Environment. - : Elsevier BV. - 0048-9697 .- 1879-1026. ; 740
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Tidskriftsartikel (refereegranskat)abstract
- In the Fall of 2016 a workshop was held which brought together over 50 scientists from the ecological and radiological fields to discuss feasibility and challenges of reintegrating ecosystem science into radioecology. There is a growing desire to incorporate attributes of ecosystem science into radiological risk assessment and radioecological research more generally, fueled by recent advances in quantification of emergent ecosystem attributes and the desire to accurately reflect impacts of radiological stressors upon ecosystem function. This paper is a synthesis of the discussions and consensus of the workshop participant's responses to three primary questions, which were: 1) How can ecosystem science support radiological risk assessment? 2) What ecosystem level endpoints potentially could be used for radiological risk assessment? and 3) What inference strategies and associated methods would be most appropriate to assess the effects of radionuclides on ecosystem structure and function? The consensus of the participants was that ecosystem science can and should support radiological risk assessment through the incorporation of quantitative metrics that reflect ecosystem functions which are sensitive to radiological contaminants. The participants also agreed that many such endpoints exit or are thought to exit and while many are used in ecological risk assessment currently, additional data need to be collected that link the causal mechanisms of radiological exposure to these endpoints. Finally, the participants agreed that radiological risk assessments must be designed and informed by rigorous statistical frameworks capable of revealing the causal inference tying radiological exposure to the endpoints selected for measurement.
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- Santangelo, James S., et al.
(författare)
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Global urban environmental change drives adaptation in white clover
- 2022
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Ingår i: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 375
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Tidskriftsartikel (refereegranskat)abstract
- Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolution of clines in defense in 47% of cities throughout the world. Variation in the strength of clines was explained by environmental changes in drought stress and vegetation cover that varied among cities. Sequencing 2074 genomes from 26 cities revealed that the evolution of urban-rural dines was best explained by adaptive evolution, but the degree of parallel adaptation varied among cities. Our results demonstrate that urbanization leads to adaptation at a global scale.
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