From roadkill to road ecology: A review of the ecological effects of roads

Transportation infrastructure affects the structure of ecosystems, the dynamics of ecosystem function, and has direct effects on ecosystem components, including their species composition. Clearly, the construction of transport lines results in the direct destruction and removal of existing ecosystems, and the reconfiguration of local landforms. However, transportation systems, and more specifically, roads, have a wide variety of primary, or direct, ecological effects as well as secondary, or indirect, ecological effects on the landscapes that they penetrate. The effects of roads can be measured in both abiotic and biotic components of terrestrial and aquatic ecosystems. The nature of road systems as network structures renders vast areas of the landscape as road-affected, with small patches of isolated habitat remaining beyond the ecological influence of roads. The increasing attention of scientists to the unintended ecological effects of roads has resulted in the emergence of the science of "Road Ecology," marked with the publication of a multi-authored volume, Road Ecology: Science and Solutions, in 2003.

• Record URL:
  • http://www.sciencedirect.com/science/article/B6VG8-4MW95CJ-1/2/36bf2e8368ddf06ae844320261b6bbc0
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/09666923
• Supplemental Notes:
  • Abstract reprinted with permission from Elsevier
• Authors:
  • Coffin, Alisa W
• Publication Date: 2007-9

Language

• English

Media Info

• Media Type: Print
• Features: References;
• Pagination: pp 396-406
• Serial:
  • Journal of Transport Geography
  • Volume: 15
  • Issue Number: 5
  • Publisher: Elsevier
  • ISSN: 0966-6923
  • Serial URL: http://www.elsevier.com/locate/jtrangeo

Subject/Index Terms

• TRT Terms: Ecology; Ecosystems; Environmental protection; Habitat (Ecology); Landscape design; Literature reviews; Roads
• Subject Areas: Design; Energy; Environment; Highways; I15: Environment;

Filing Info

• Accession Number: 01076456
• Record Type: Publication
• Files: TRIS
• Created Date: Sep 21 2007 1:53PM