Geography and Natural Resources

, Volume 37, Issue 2, pp 165–173 | Cite as

Assessing the geoecological functions of the green infrastructure in cities of Canada

  • O. A. Klimanova
  • E. Yu. Kolbovskii
  • A. V. Kurbakovskaya
Geography Abroad


An assessment is made of the geoecological functions of the green infrastructure for the cities of Canada by using landscape-basin approach at three spatial levels: regional, intra-urban and local. The study revealed regional and functional differences in the green infrastructure of Vancouver, Toronto and Ottawa, and determined the quantitative relationships between territories that have biospheric, recreational, foodproducing and environment-regulation functions. It is shown that the general urban (average according to the spatial scale) level develops many important attributes of configuration of the green infrastructure which come to be intimately linked to the history and modern tendencies of urban development. It is established that for the intra-urban level (Toronto), the large-area elements have the functions of a stabilization of the environment and sustainment of biodiversity, whereas area-limited fragments most often serve as recreational places of the public nearest access. We calculated the proportion of the urban area corresponding to different (according to the functions of runoff formation) types of catchment units; almost one-third of the area is represented by catchment units with no permanent streams or with a transformed drainage system. It is found that the highest percentage of forest land corresponds to the downstream portions of river basins and to areas along valleys, whereas these indicators are much lower in the upstream regions and near drainage divides. It is established that there is almost no correlation between the size of the runoff cell and its percentage of forest land and the degree of development.


land cover scale level ecological framework urban forests urban planning 


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  1. 1.
    Green Infrastructure. EPA. URL: http://water.epa. gov/infrastructure/greeninfrastructure/gi_what.cfm (Accessed 04.12.2015).Google Scholar
  2. 2.
    European Commission–Green Infrastructure Implementation 19.11.2010 Conference Background. URL: ecosystems/green_infrastructure.htm (Accessed 08.24.2015).Google Scholar
  3. 3.
    Green Infrastructure: Connected and Multifunctional Landscapes. Position Statement. Landscape Institute, 2009. URL:http://www.landscap (Accessed 08.24.2015).Google Scholar
  4. 4.
    Green Infrastructure. An Integrated Approach to Land Use. Position Statement. Landscape Institute, 2013. URL: GreenInfrastructure.php (Accessed 08.24.2015).Google Scholar
  5. 5.
    Green Infrastructure and Territorial Cohesion. The Concept of Green Infrastructure and Its Integration Into Policies Using Monitoring Systems, EEA Technical Report, European Environment Agency: Copenhagen, 2011.Google Scholar
  6. 6.
    The Economics of Ecosystems and Biodiversity: Mainstreaming the Economics of Nature. A synthesis of the Approach, Conclusions and Recommendations of TEEB, 2010. URL: teeb-study-reports/synthesis-report/ (Accessed 08.24.2015).Google Scholar
  7. 7.
    Vladimirov, V.V., Mikulina, E.M. and Yargina, Z.N., City and Landscape (Problems, Constructive Problems and Solutions), Moscow: Mysl’, 1986 [in Russian].Google Scholar
  8. 8.
    Kolbovskii, E.Yu., Landscape Planning, Handbook for Students of Higher Educational Establishments, Moscow: Izd. Tsentr Akademiya, 2008 [in Russian].Google Scholar
  9. 9.
    Barmin, A.N. and Nikulina, E.M., The Role of Landscape-Geographical Approach in Constructing the Ecological Framework of Cities, Geologiya, Geografiya i Global’naya Energiya, 2011, no. 4, pp. 168–174 [in Russian].Google Scholar
  10. 10.
    Larondelle, N., Haase, D. and Kabisch, N., Mapping the Diversity of Regulating Ecosystem Services in European Cities, Global Environ. Chang., 2014, vol. 26, pp. 119–129.CrossRefGoogle Scholar
  11. 11.
    Forman, R.T.T., Urban Regions: Ecology and Planning Beyond the City, Cambridge; New York: Cambridge Univ. Press, 2008.Google Scholar
  12. 12.
    Elevation. GeoBase Portal. URL: http://wwwgeobase. ca/geobase/en/data/cded/indexhtml (Accessed 04.12.2015).Google Scholar
  13. 13.
    Forest and Land Cover. Urban Forestry. City of Toronto. URL: http://www1torontoca/wps/portal/contentonly?vgnextoid=1b30790e6f21d210VgnVCM1000003dd60f89RCRD (Accessed 04.12.2015).Google Scholar
  14. 14.
    About the National Capital Greenbelt. National Capital Commission. URL: http://wwwcanadascapitalgcca/ places-to-visit/greenbelt/about-national-capitalgreenbelt (Accessed 05.03.2015).Google Scholar
  15. 15.
    Rural Pathways Shared-Use Policy Review. City of Ottawa, 2010. URL: http://ottawaca/en/residents/ transportation-and-parking/cycling/rural-pathwaysshared- use-policy-review (Accessed 05.03.2015).Google Scholar
  16. 16.
    The Greater Toronto’s Greenbelt. Your Greenbelt, Your Health. URL: http://wwwgreenbeltforhealthca/about_ the_greenbeltphp (Accessed 05.03.2015).Google Scholar
  17. 17.
    Bone, R.M., The Regional Geography of Canada, Fifth Edition, Toronto: Oxford Univ. Press, 2010.Google Scholar
  18. 18.
    Every Tree Counts: A Portrait of Toronto’s Urban Forest, Parks, Forestry and Recreation, Toronto: Urban Forestry, 2010. URL: http://wwwitreetoolsorg/ resources/reports/Toronto_Every_Tree_Countspdf (Accessed 08.24.2015).Google Scholar
  19. 19.
    The Greenbelt Plan, Ontario: Ministry of Municipal Affairs and Housing, 2005. URL: http://wwwmah. gov. onca/AssetFactoryaspx?did=11171 (Accessed 08.24.2015).Google Scholar
  20. 20.
    Conway, T.M. and Urbani L. Variations in Municipal Urban Forestry Policies: A Case Study of Toronto, Canada, Urb. For. Urb. Green., 2007, vol. 6, issue 3, pp. 181–192.CrossRefGoogle Scholar
  21. 21.
    Environmental Study Report. The Don River Watershed, Toronto and Region Conservation Authority, 2006, pp. 21–26. URL:http://wwwtrcaonca/dotAsset/25782pdf (Accessed 08.24.2015).Google Scholar
  22. 22.
    The History of Flood Control and the Toronto and Region Conservation Authority, Toronto and Region Conservation. URL: http://wwwtrcaonca/floodmanagement- service/trca-flood-management-program/ historydot (Accessed 05.03.2015).Google Scholar
  23. 23.
    Sustaining and Expanding the Urban Forest–City of Toronto Strategic Forest Management Plan: 2012–2022. Parks, Forestry and Recreation–City of Toronto.–2013. URL: http://wwwtorontoca/ legdocs/mmis/2013/pe/ bgrd/backgroundfile-55258pdf (Accessed 08.24.2015).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • O. A. Klimanova
    • 1
  • E. Yu. Kolbovskii
    • 1
  • A. V. Kurbakovskaya
    • 1
  1. 1.Moscow M.V. Lomonosov State UniversityMoscowRussia

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