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This paper presents a theoretical and methodological framework for a comprehensive landscape characterization, focussing on the largest and most complex urban realm: the metropolitan region. Landscape character has in recent years emerged as a new paradigm to understand, monitor and evaluate cultural landscapes undergoing change. The scope of characterization methods however, is by and large limited to the non-urban realm. In physical terms, the border between the urban and non-urban realms is becoming increasingly diffuse, particularly in metropolitan regions.
Metropolitan regions thus conceptually challenge the scope of landscape characterization, as cities can also be understood to be in and of themselves a form of cultural landscape. Moreover, territories where urban and rural realms merge, result in new ‘hybrid’ types of space that fall outside existing characterization methods. The method developed and presented in this paper is aimed at producing a comprehensive landscape characterization tool for metropolitan regions in order to understand, evaluate and monitor their spatial form. The method developed combines elements from conventional landscape character assessment with urban morphology, mapping, and cluster analyses.
The first version of the method was tested using the metropolitan region of Rotterdam and resulted in a preliminary categorization of thirty-six metropolitan landscape types. Twenty-four of the thirty-six types are defined as ‘hybrid’ or mixed landscape types, which occupy approximately 30% of the territory. Their make-up is determined by formal varying densities of topographic elements, land use categories, and heights. The hybrid landscape types that have emerged as a result of applying this method are of particular interest, as they were not recognized as a specific category by other classification methods.
The extent and character of these landscapes is not yet fully understood and therefore not used in the landscape policy forming. The method also reveals a substantial disparity between the assumed threshold of city and countryside in the Rotterdam region, and the one that has resulted from this study. The distribution of hybrid landscape types also shows that patterns of dispersion, diffusion, periphery and fragmentation have exceeded what is considered the peri-urban area of Rotterdam in administrative and planning circles.
This paper presents a theoretical and methodological framework for a comprehensive landscape characterization, focussing on the largest and most complex urban realm: the metropolitan region. Landscape character has in recent years emerged as a new paradigm to understand, monitor and evaluate cultural landscapes undergoing change. The scope of characterization methods however, is by and large limited to the non-urban realm. In physical terms, the border between the urban and non-urban realms is becoming increasingly diffuse, particularly in metropolitan regions.
Metropolitan regions thus conceptually challenge the scope of landscape characterization, as cities can also be understood to be in and of themselves a form of cultural landscape. Moreover, territories where urban and rural realms merge, result in new ‘hybrid’ types of space that fall outside existing characterization methods. The method developed and presented in this paper is aimed at producing a comprehensive...
This paper presents a theoretical and methodological framework for a comprehensive landscape characterization, focussing on the largest and most complex urban realm: the metropolitan region. Landscape character has in recent years emerged as a new paradigm to understand, monitor and evaluate...
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Many studies have addressed landscape preferences in rural settings, identifying key aspects and elements of the visual landscape important for people’s appreciation. Information about these characteristics of landscapes has then been used as bases for indicator frameworks linking measurable indicators to landscape aesthetic theory. However, there is a need to expand and develop these frameworks to be relevant for assessment of metropolitan landscapes. Nine key concepts, identified by Tveit et al. (2006) and Ode et al (2008), in existing frameworks for visual landscape assessment, stewardship, naturalness, complexity, imageability, visual scale, historicity, coherence, disturbance and ephemera, are revisited in a metropolitan context, identifying landscape elements and indicators relevant for measuring visual landscape character in metropolitan areas. The study reviews existing evidence of people’s landscape preferences relating to urban landscapes and links this knowledge to map-based indicators that can be used by planners and decision-makers responsible for the management and monitoring of landscapes. This paper presents the key concepts in development of a theoretical framework for visual landscape assessment in metropolitan areas.
Many studies have addressed landscape preferences in rural settings, identifying key aspects and elements of the visual landscape important for people’s appreciation. Information about these characteristics of landscapes has then been used as bases for indicator frameworks linking measurable indicators to landscape aesthetic theory. However, there is a need to expand and develop these frameworks to be relevant for assessment of metropolitan landscapes. Nine key concepts, identified by Tveit et al. (2006) and Ode et al (2008), in existing frameworks for visual landscape assessment, stewardship, naturalness, complexity, imageability, visual scale, historicity, coherence, disturbance and ephemera, are revisited in a metropolitan context, identifying landscape elements and indicators relevant for measuring visual landscape character in metropolitan areas. The study reviews existing evidence of people’s...
Many studies have addressed landscape preferences in rural settings, identifying key aspects and elements of the visual landscape important for people’s appreciation. Information about these characteristics of landscapes has then been used as bases for indicator frameworks linking measurable...
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The European Landscape Convention implies a requirement for signatory states to identify their urban landscapes which goes beyond the traditional focus on individual parks and green spaces and the links between them. Landscape ecological approaches can provide a useful model for identifying urban landscape types across a whole territory, but the variables relevant for urban landscapes are very different to those usually addressing rural areas. This paper presents an approach to classifying the urban landscape of Vienna that was developed in a research project funded by the Austrian Ministry for Transport, Innovation and Technology: ‘Urban Fabric and Microclimate Response’. Nine landscape types and a number of sub-types were defined, using a multivariate statistical approach which takes account of both morphological and urban climate related variables. Although the variables were selected to objectively reflect the factors that could best represent the urban climatic characteristics of the urban landscape, the results also provided a widely plausible representation of the structure of the city’s landscapes. Selected examples of the landscape types that were defined in this way were used both to simulate current microclimatic conditions and also to model the effects of possible climatic amelioration measures. Finally the paper looks forward to developing a more general-purpose urban landscape typology that allows investigating a much broader complex of urban landscape functions.
The European Landscape Convention implies a requirement for signatory states to identify their urban landscapes which goes beyond the traditional focus on individual parks and green spaces and the links between them. Landscape ecological approaches can provide a useful model for identifying urban landscape types across a whole territory, but the variables relevant for urban landscapes are very different to those usually addressing rural areas. This paper presents an approach to classifying the urban landscape of Vienna that was developed in a research project funded by the Austrian Ministry for Transport, Innovation and Technology: ‘Urban Fabric and Microclimate Response’. Nine landscape types and a number of sub-types were defined, using a multivariate statistical approach which takes account of both morphological and urban climate related variables. Although the variables were selected to objectively reflect the factors that could best represent the urban climatic...
The European Landscape Convention implies a requirement for signatory states to identify their urban landscapes which goes beyond the traditional focus on individual parks and green spaces and the links between them. Landscape ecological approaches can provide a useful model for identifying...
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In recent decades, most rural-urban fringes in the Netherlands have seen substantial urbanisation. Urban expansions at the rural-urban fringe have formed complex hybrid landscapes consisting of residential areas, commercial zones, agricultural land, recreational and nature areas. In certain regions, urbanisation is rather compact and concentric, whereas others show dispersed and polycentric morphological patterns. Based on quantitative and qualitative spatial research, this article analyses recent urban developments and urbanisation patterns along the rural-urban fringe in the Netherlands, and identifies challenges for planning and design at national, regional and local levels.
Urban compaction policy has prevented urban sprawl in the Netherlands. However, in some regions traditionally unwanted urban development patterns can be discerned. On a national level, an important question is how increasing dispersed urbanisation may affect the economic performance of cities and the efficient use of existing infrastructure. On a regional level, there is a need for urbanisation strategies that transcend municipal boundaries. On a local level, innovative urban design/re-design strategies may help improve connections between separated functions, involve local stakeholders, and upgrade the identity of places at the fringe.
In recent decades, most rural-urban fringes in the Netherlands have seen substantial urbanisation. Urban expansions at the rural-urban fringe have formed complex hybrid landscapes consisting of residential areas, commercial zones, agricultural land, recreational and nature areas. In certain regions, urbanisation is rather compact and concentric, whereas others show dispersed and polycentric morphological patterns. Based on quantitative and qualitative spatial research, this article analyses recent urban developments and urbanisation patterns along the rural-urban fringe in the Netherlands, and identifies challenges for planning and design at national, regional and local levels.
Urban compaction policy has prevented urban sprawl in the Netherlands. However, in some regions traditionally unwanted urban development patterns can be discerned. On a national level, an important question is how increasing dispersed urbanisation may affect the economic performance of cities and the...
In recent decades, most rural-urban fringes in the Netherlands have seen substantial urbanisation. Urban expansions at the rural-urban fringe have formed complex hybrid landscapes consisting of residential areas, commercial zones, agricultural land, recreational and nature areas. In certain...
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Identification and assessment of strategies for the conservation and multifunctional development of green open space in the urban fringe of European urban regions is a challenge to both the academic and the real life world. Within the EU funded research project PLUREL – Peri-urban land use relationships – ‘Strategies and sustainability assessment tools for urban rural linkages’, we developed a methodology for international comparison of regional strategies that considers the policy context at supra-regional level. This methodology helped to explain the reported impacts of strategies. For this we further elaborated the theoretical concept of policy arrangements and policy dimensions by Van Tatenhove et al. (2000) and Arts et al. (2006).
Strategies and policy contexts referred to are from Montpellier Agglomeration, a formal coalition of now 31 municipalities, Leipzig-Halle region, a functional urban region (FUR) with governance coalitions around green open space preservation strategies, and Hangzhou in China, a very large city with hierarchical formal government.
Results showed how the means of influence from different government levels can complement and reinforce each other and raise the effectiveness of the strategies. A combination of hierarchical government with a horizontal coalition between local authorities covering the full FUR can be very effective for managing the land use developments in the urban fringe, even when private business, CSOs or other NGOs are not included in the coalition. Supra-regional authorities do not have to possess the land resources, but setting the Rules of the Game is a powerful means of influence to coerce local municipalities to preserve green open space in the urban fringe.
Identification and assessment of strategies for the conservation and multifunctional development of green open space in the urban fringe of European urban regions is a challenge to both the academic and the real life world. Within the EU funded research project PLUREL – Peri-urban land use relationships – ‘Strategies and sustainability assessment tools for urban rural linkages’, we developed a methodology for international comparison of regional strategies that considers the policy context at supra-regional level. This methodology helped to explain the reported impacts of strategies. For this we further elaborated the theoretical concept of policy arrangements and policy dimensions by Van Tatenhove et al. (2000) and Arts et al. (2006).
Strategies and policy contexts referred to are from Montpellier Agglomeration, a formal coalition of now 31 municipalities, Leipzig-Halle region, a functional urban region (FUR) with governance coalitions around green open space...
Identification and assessment of strategies for the conservation and multifunctional development of green open space in the urban fringe of European urban regions is a challenge to both the academic and the real life world. Within the EU funded research project PLUREL – Peri-urban land use...
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The heterogeneity of the contemporary metropolitan landscape has led to a multiplicity of intermediate spaces, in between and within the different tissues of the metropolitan landscape. These interstices can provide favourable conditions to be transformed into gardens. What design instruments can be discovered for these gardens to address the characteristics of the interstice? And what is the value of doing so? In this essay three contemporary examples are compared, which explicitly address the different metropolitan landscapes in which they are located.
Paley Park (New York, USA) is a transformation of an interstice within a dense urban tissue.
Crazannes Garden (Crazannes, FR) creates a point of contact between motorway and rural landscape.
Reflection Garden (Seattle, USA) addresses the inclusion of what used to be the hinterland into the metropolitan realm, which has so little physical impact that the interstitial space between the urban fragments constitutes practically the entire surface.
The gardens are compared focusing on the landscape, the metropolitan condition of their situation, and the formal, spatial and visual transformation of the context in the composition of the garden. From the case studies one can conclude that gardens can define specific places in a generic metropolitan landscape, employing several design tools: centring, enclosing and highlighting a specific selection of existing landscape qualities.
The heterogeneity of the contemporary metropolitan landscape has led to a multiplicity of intermediate spaces, in between and within the different tissues of the metropolitan landscape. These interstices can provide favourable conditions to be transformed into gardens. What design instruments can be discovered for these gardens to address the characteristics of the interstice? And what is the value of doing so? In this essay three contemporary examples are compared, which explicitly address the different metropolitan landscapes in which they are located.
Paley Park (New York, USA) is a transformation of an interstice within a dense urban tissue.
Crazannes Garden (Crazannes, FR) creates a point of contact between motorway and rural landscape.
Reflection Garden (Seattle, USA) addresses the inclusion of what used to be the hinterland into the metropolitan realm, which has so little physical impact that the...
The heterogeneity of the contemporary metropolitan landscape has led to a multiplicity of intermediate spaces, in between and within the different tissues of the metropolitan landscape. These interstices can provide favourable conditions to be transformed into gardens. What design instruments...