Green and ecological networks in Sheffield, UK

The notion of ecological and green networks is founded on the coherent and connected systems of green and open spaces in the landscape. However, these networks have generally been the outcome of a combination of opportunistic and deliberative planning decisions over time. This study analysed the existing green and ecological network approaches in the case of Sheffield, UK to identify the criteria for site selection and reveal similarities and differences in their aims, functions and spatial components. We used a mixed and exploratory research methodology, including policy document analysis, semi-structured interviews and digital map analyses. We found that despite the similarity of their overarching aims and expected functions, the existing networks are developed on the theoretical/ professional knowledge and nature conservation perspectives of different organisations. The spatial articulation of these networks is still somewhat based on a traditional way of conserving the existing and isolated natural/ semi-natural areas. The results are discussed with reference to need for new approaches to nature conservation and functional characteristics of landscapes.