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Urban green networks

a socio-ecological framework for planning and design of green and blue spaces in Sweden and China

Xiu, Na (2017). Urban green networks. Diss. (sammanfattning/summary) Uppsala : Sveriges lantbruksuniv., Acta Universitatis agriculturae Sueciae, 1652-6880 ; 2017:3
ISBN 978-91-576-8779-1
eISBN 978-91-576-8780-7
[Doctoral thesis]

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Abstract

Multi-disciplinary research is needed to address the issue of urban landscape fragmentation. Based on empirical and theoretical context analysis, a framework of network-based, socio-ecological methods and indicators that can be effectively applied by practitioners in different geographical locations was developed in this thesis.

A methodological review and historical comparison were performed in order to create a socio-ecological perspective from which to analyse the fragmentation issue. An urban green networks framework was then formulated, based on a sound understanding of relevant fields. The framework process comprised four steps: landscape visualisation, structure representation, habitat identification and linkage calculation. The framework was applied and tested in Stockholm, Sweden and Xi’an, China, in order to cover both the Western and Eastern context and increase the relevance to international scholars. The first case study (Stockholm) examined the applicability of the framework and its potential effectiveness in current planning and management. A need for two main corridors to link the Royal National Park and the rest of green-blue space at city scale was identified. A detailed design in Hjorthagen, a district undergoing densification, was proposed in order to maintain densification while preserving local habitat connectivity. In the second case study (Xi’an), the context of the fragmentation situation was added to complement the framework analysis. This case was used to test the framework in a different context, while also searching for potential improvements to the framework. The case study identified a need for ten corridors of city green-blue space for constructing the network system and produced one site design of a second ring road. Based on the two case studies, it can be concluded that: i) the proposed framework for urban green networks can be applied to resolve the fragmentation issue in urban environments, and ii) framework application is context-dependent and thus requires a range of local knowledge.

This thesis contributes to addressing the fragmentation issue in global cities and to the general body of knowledge on this topic. The proposed approach can be applied to other cities facing similar challenges.

Authors/Creators:Xiu, Na
Title:Urban green networks
Subtitle:a socio-ecological framework for planning and design of green and blue spaces in Sweden and China
Series/Journal:Acta Universitatis agriculturae Sueciae (1652-6880)
Year of publishing :2017
Depositing date:19 December 2016
Volume:2017:3
Number of Pages:84
Papers/manuscripts:
NumberReferences
IXiu, N., Ignatieva, M. & Konijnendijk van den Bosch, C. (2016). The challenges of planning and designing urban green networks in Scandinavian and Chinese cities. Journal of Architecture and Urbanism, 40(3): 163-176.
IIXiu, N., Ignatieva, M. & Konijnendijk van den Bosch, C. (2016). Historical perspectives on green structure development: the examples of Stockholm, Sweden and Xi’an, China. Planning Practice and Research (under review).
IIIXiu, N., Ignatieva, M., Konijnendijk van den Bosch, C., Chai, Y., Wang, F., Cui, T & Yang, F. (2016). A socio-ecological perspective urban green networks: the Stockholm case. Urban Ecosystems (under review).
IVXiu, N., Ignatieva, M. & Konijnendijk van den Bosch, C. (2016). Planning and design of urban green networks – the case of Xi’an, China. Ecological Indicators (under review).
Place of Publication:Uppsala
Publisher:Department of Urban and Rural Development, Swedish University of Agricultural Sciences
ISBN for printed version:978-91-576-8779-1
ISBN for electronic version:978-91-576-8780-7
ISSN:1652-6880
Language:English
Publication Type:Doctoral thesis
Full Text Status:Public
Agris subject categories.:P Natural resources > P01 Nature conservation and land resources
Subjects:(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Landscape Architecture
Agrovoc terms:urban planning, landscaping, landscape design, ecology, environmental impact, green belts, networks, case studies, sweden, china
Keywords:landscape fragmentation, landscape connectivity, western and eastern context, practice, theory
URN:NBN:urn:nbn:se:slu:epsilon-e-3844
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-3844
ID Code:13902
Faculty:LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap
NJ - Fakulteten för naturresurser och jordbruksvetenskap
Department:(NL, NJ) > Dept. of Urban and Rural Development
(LTJ, LTV) > Dept. of Urban and Rural Development
External funders:China Scholarship Council
Deposited By: Ms. Na Xiu
Deposited On:21 Dec 2016 13:03
Metadata Last Modified:21 Dec 2016 13:03

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