Linking ecosystem services, urban form and green space configuration using multivariate landscape metric analysis
| dc.contributor.author | Grafius, Darren | |
| dc.contributor.author | Corstanje, Ronald | |
| dc.contributor.author | Harris, Jim A. | |
| dc.date.accessioned | 2018-03-12T11:00:25Z | |
| dc.date.available | 2018-03-12T11:00:25Z | |
| dc.date.issued | 2018-02-19 | |
| dc.description.abstract | Context Landscape metrics represent powerful tools for quantifying landscape structure, but uncertainties persist around their interpretation. Urban settings add unique considerations, containing habitat structures driven by the surrounding built-up environment. Understanding urban ecosystems, however, should focus on the habitats rather than the matrix. Objectives We coupled a multivariate approach with landscape metric analysis to overcome existing shortcomings in interpretation. We then explored relationships between landscape characteristics and modelled ecosystem service provision. Methods We used principal component analysis and cluster analysis to isolate the most effective measures of landscape variability and then grouped habitat patches according to their attributes, independent of the surrounding urban form. We compared results to the modelled provision of three ecosystem services. Seven classes resulting from cluster analysis were separated primarily on patch area, and secondarily by measures of shape complexity and inter-patch distance. Results When compared to modelled ecosystem services, larger patches up to 10 ha in size consistently stored more carbon per area and supported more pollinators, while exhibiting a greater risk of soil erosion. Smaller, isolated patches showed the opposite, and patches larger than 10 ha exhibited no additional areal benefit. Conclusions Multivariate landscape metric analysis offers greater confidence and consistency than analysing landscape metrics individually. Independent classification avoids the influence of the urban matrix surrounding habitats of interest, and allows patches to be grouped according to their own attributes. Such a grouping is useful as it may correlate more strongly with the characteristics of landscape structure that directly affect ecosystem function | en_UK |
| dc.identifier.citation | Darren Grafius, Ronald Corstanje and Jim Harris. Linking ecosystem services, urban form and green space configuration using multivariate landscape metric analysis. Landscape Ecology, available online 19 February 2018 | en_UK |
| dc.identifier.issn | 0921-2973 | |
| dc.identifier.uri | https://doi.org/10.1007/s10980-018-0618-z | |
| dc.identifier.uri | http://dspace.lib.cranfield.ac.uk/handle/1826/13072 | |
| dc.language.iso | en | en_UK |
| dc.publisher | Springer | en_UK |
| dc.rights | Attribution 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject | Landscape metrics | en_UK |
| dc.subject | Fragstats | en_UK |
| dc.subject | Urban | en_UK |
| dc.subject | Landscape structure | en_UK |
| dc.subject | Ecosystem services | en_UK |
| dc.subject | Multivariate | en_UK |
| dc.subject | United Kingdom | en_UK |
| dc.title | Linking ecosystem services, urban form and green space configuration using multivariate landscape metric analysis | en_UK |
| dc.type | Article | en_UK |