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Darren R. Grafius

Researcher at University of Sheffield

Publications -  20
Citations -  596

Darren R. Grafius is an academic researcher from University of Sheffield. The author has contributed to research in topics: Population & Species richness. The author has an hindex of 10, co-authored 18 publications receiving 342 citations. Previous affiliations of Darren R. Grafius include Cranfield University & University of Iowa.

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The impact of land use/land cover scale on modelling urban ecosystem services

TL;DR: In this article, the sensitivity of ecosystem service model outputs to the spatial resolution of input data, and whether any resultant scale dependency is constant across different ecosystem services and model approaches (e.g. stock- versus flow-based) was tested.
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Linking ecosystem services, urban form and green space configuration using multivariate landscape metric analysis.

TL;DR: A multivariate approach with landscape metric analysis was coupled with 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.
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A bird’s eye view: using circuit theory to study urban landscape connectivity for birds

TL;DR: Trees provide suitable habitat for urban woodland bird species, but their location in large, contiguous patches and corridors along barriers also facilitates connectivity networks throughout the urban matrix, suggesting the approach may be expandable if re-parameterised.
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The hidden potential of urban horticulture

TL;DR: In this paper, the authors explore the availability of space to expand urban horticulture and how to sustainably integrate it into the existing urban fabric, and propose a generic conceptual framework that identifies key scientific, engineering and socio-economic challenges to, and opportunities for, the realization of untapped urban Horticultural potential.