Roads as Conduits for Exotic Plant Invasions in a Semiarid Landscape

Roads are believed to be a major contributing factor to the ongoing spread of exotic plants. We examined the effect of road improvement and environmental variables on exotic and native plant diversity in roadside verges and adjacent semiarid grassland, shrubland, and woodland communities of southern...

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Veröffentlicht in:	Conservation biology 2003-04, Vol.17 (2), p.420-432
Hauptverfasser:	Gelbard, Jonathan L., Belnap, Jayne
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Animal, plant and microbial ecology Applied ecology Biological and medical sciences Biological soil crusts Conservation biology Conservation, protection and management of environment and wildlife Environmental degradation: ecosystems survey and restoration Fundamental and applied biological sciences. Psychology General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping General agronomy. Plant production Generalities. Agricultural and farming systems. Agricultural development Introduced species Landscaping Native species Plant invasions Plants Road grading Roadside Species Vegetation
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