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Biblioteca Using the ecosystem services approach for better planning and conservation of urban green spaces: a Finland case study

Using the ecosystem services approach for better planning and conservation of urban green spaces: a Finland case study

Using the ecosystem services approach for better planning and conservation of urban green spaces: a Finland case study

Resource information

Date of publication
Diciembre 2010
Resource Language
ISBN / Resource ID
AGRIS:US201301887825
Pages
3225-3243

Ecosystem services are vital for humans in urban regions. However, urban development poses a great risk for the ability of ecosystems to provide these services. In this paper we first address the most important ecosystem services in functional urban regions in Finland. Well accessible and good quality recreational ecosystem services, for example, provided by urban nature, are an important part of a high-quality living environment and important for public health. Vegetation of urban regions can have a role in carbon dioxide sequestration and thus in climate change mitigation. For instance, estimates of carbon sinks can be compared to total CO₂ emissions of an urban region, and the municipality can aim at both increasing carbon sinks and decreasing CO₂ emissions with proper land-use planning. Large and contiguous core nature areas, smaller green areas and ecological connections between them are the essence of regional ecological networks and are essential for maintaining interconnected habitats for species and thus biological diversity. Thus, both local and regional level ecological networks are vital for maintaining ecosystem services in urban regions. The impacts of climate change coupled with land-use and land cover change will bring serious challenges for maintaining ecosystem services in urban areas. Although not yet widely used in planning practices, the ecosystem services approach can provide an opportunity for land-use planning to develop ecologically sustainable urban regions. Currently, information on ecosystem services of urban regions is lacking and there is a need to improve the knowledge base for land-use planning.

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Authors and Publishers

Author(s), editor(s), contributor(s)

Niemelä, Jari
Saarela, Sanna-Riikka
Söderman, Tarja
Kopperoinen, Leena
Yli-Pelkonen, Vesa
Väre, Seija
Kotze, D. Johan

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