The impact of forest paths upon adjacent vegetation: effects of the path surfacing material on the species composition and soil compaction Biological Conservation Volume 119, Issue 3, October 2004, Pages 405-419 S. Godefroid, and N. Koedam
The impact of a road upon adjacent heathland vegetation: effects on plant species composition. The Journal of Applied Ecology 1997Vol.34, No.2 Angold PG
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